a. Durable construction for long life under extreme environmental conditions
b. Low idle current (less than 1 watt) conserves energy when no loads are present
c. power Inverter has soft start capability for starting heavy loads
d. Built-in starting control circuits for two- and three-wire generator starting systems
e. Simplified controls with a snap-on cover that protects settings from being accidentally changed
f. Better thermal performance allows full output power to 50¡ãC (122¡ãF) without de-rating
g. High surge capacity starts more difficult loads and handles overload conditions reliably
h. Durable powder coated, corrosion resistant steel chassis
i. New digital display shows kilowatts (kW) when inverting and amps (A) when charging, plus incorporates a robust ON/OFF switch and status indicators
j. 70-amp automatic three-stage battery charger (bulk, absorption, and float) and battery equalization with remote temperature sensor for increased performance.
2. Protection Features:
A. Battery over voltage and under voltage protection
B. Over temperature protecton
C. Automatic overload protection
D. Short circuit protection.
F.pure sine wave inverter
g. pure copper transformer
h.1kw to 6kw available
i. low frequency inverter
j. huge charge current
k. support solar system, generator.
Rated power300w
Maximum output poweload 120~150%(3min.);2003sec)
Ac voltage100~120vac / 200~240vac (optional)
Frequency50h0.1% or 60h0.1% (optional)
Waveformpure sine wave output (thd
12V Dc To 220V Ac 1000W Pure Sine Wave Power Inverter/Converter
What is power inverter?
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).
The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.
Features:
1. Pure sine wave output.
2. Rated power range from 300W to 4000W.
3. 100% real power.
4. Fully electric protection: Low voltage alarm & Shutdown, over voltage, earth fault,short circuit,overload,soft start, over temperature, polarity reverse.
5. Customize DC input voltage range.
6. Can match remote controller to control power-on/off, cable length for 5meters.
7. Supply OEM brand service
8. Pure sine wave output, over 90% transfer efficiency.
9. USB function 5V 2.1A.
Specification details:
MODEL PQ-1000P
Output AC Voltage 100-120V/220-240V AC
Rated Power 1000W
Surge Power 2000W
Waveform Pure Sine Wave
USB port 5V 2.1A 5V 2.1A 5V 2.1A 5V 2.1A
Input DC Voltage 12VDC 24VDC 12VDC 24VDC
Voltage Range 10.5~15VDC 21~30VDC 10.5~15VDC 21~30VDC
Efficiency(Typ.) >90%
Remote Control Function(optional)
Protection BAT.Low Alarm 10.5±0.5VDC 21±1.0VDC 10.5±0.5VDC 21±1.0VDC
BAT.LOW Shutdown 10±0.5VDC 20±1.0VDC 10±0.5VDC 20±1.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.5±0.5VDC 31±1.0VDC 15.5±0.5VDC 31±1.0VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Earth Fault Shut off o/p when the load has electrical leakage
Soft Start Yes,3~5 Seconds
Remote control(Optional) Remot controller with 5m cable
Dimension 31.1*16.8*9.6cm(L*W*H)
N.W(KG) 2.55kG
G.W(KG) 2.9kG
Warranty 2years
Pure sine wave power inverter with built-in charger and auto transfer switch
(range from 300w to 3000w)
Special features:
1. Soft start&external fuses
2. Usb&remote control
3. Three stage battery charge: bulk/absorption/float charge
4. Temperature and load controlled dc fans
5. Protection: led indicator light& audible alarm
6. Ce and rohs approved
Inner box and carton
6383 Pure Sine Wave Power Inverter Suppliers
Short on time? Let Pure Sine Wave Power Inverter sellers contact you.
1. Soft start and external fuses
2. 1.5 times rated power for 10s, 2 times continue for 2s
120%
3. Power on-off switch
4. Two multiple controlled dc fans: temperature and load.
5. Protection: led indicator& audible alarm.
6. 12v/24v/48v dc input
7. Input voltage range: -15% ~ +25%
8. Output voltage regulation: 10%
9. Output waveform: pure sine wave(thd<3%)
10. Ce and rohs approved
11. Oem&odm available
1. Pure sine wave power inverters are featured as high reliability, and low failure rate,
2.Input & output fully insolated.
3.Soft start: Smooth startup of the appliances.
4.Pure sine wave output waveform: Clean power for sensitive loads.
5.Two LED indicators on the front panel shows the working and failure state.
6.Protection, inputlowvoltage protection, input overvoltage protection
7.Small and light: With the technology of CPU centralized control and SMD inside,
8.The product is very small and light.
9.Intelligent control of cooling fan: Using CPU to control the working status of the cooling fans
10.Saves the power and improves the working efficiency.
11.Low noise but high efficiency while working.
1500W Pure sine wave power inverter
Max continuous power : 1500w
Peak Load Power Rate:3000w
No load Current: less than 0.6A
Input DC voltage Range:DC10-15.5V / DC20-30V
Output Voltage Range:AC120/220V±5%
Output Frequency Range:50/60+/-3Hz
Max Outer Temperature:less than 65c
Max Power Efficiency:> 86%
High Voltage Cut Off Level:>DC15.5V / >DC30V
Low Voltage Alarm Level:DC10±0.3V / DC20±0.3V
Overload and Short-circuit Protection:yes
Input Voltage:less than DC10V / less than DC20V
THD :less than 5%
cooling : Fan
1, The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance.
2, Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection.
3, The whole machine adopts modular design and plug-in design, which is convenient for maintenance and reduces the hidden cost of machine failure to repair.
4, According to the product configuration conditions, adjustment the system usage mode: DC(Battery/Solar) priority or AC mains bypass priority can be set.
5, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter usage, which reduced the cost of equipment investment, easy to connect wires and control.
6, The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy ±1%.
7, The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel.
8, Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load.
9, Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation, the electric parts are completely closed to prevent electric shock.
10, Wide input voltage can be set according to customerâ??s requirement. Input voltage range can be selected from 100-300V, 200-500V or 500-850V, suitable for solar/wind system without backup batteries, it can save many cost and maximization use the solar/wind energy.
11, Using SVPWM space vector algorithms, high conversion efficiency, high instantaneous power and low losses conversion efficiency up to 94%.
12, Powerful data display function. LCD + LED display, can display input and output voltage, current, KWH, fault display, convenient for customers to quickly find faults and guide maintenance.
13, European CE (EMC, LVD, UL1741) and ISO9001 certificates.
[Optional]
A, RS485 communication;
B, AC bypass complementary function;
C, Built-in charger
1, The core components are all imported, adopting the sixth generation IPM module from Mitsubishi, which has stable performance, long service life, strong protection functions and convenient replacement and maintenance.
2, Adopt the central processor DSP28335 chip from American TI Company, respond quickly and accurately, and provide stable and clean power for the load to provide protection.
3, The whole machine adopts modular design and plug-in design, which is convenient for maintenance and reduces the hidden cost of machine failure to repair.
4, According to the product configuration conditions, adjustment the system usage mode: DC(Battery/Solar) priority or AC mains bypass priority can be set.
5, Two kinds of start mode: Reduction Voltage Start and Variable Frequency Start. Customers can set start mode according to the type of their load. This function is very convenient for users and also reduce frequency converter�¢??s usage, which reduced the cost of equipment investment, easy to connect wires and control.
6, The output voltage can be set between -40 % to +20 % of rated voltage. And the output voltage is very accuracy �?�±1%.
7, The DC input voltage range can be set. Over-voltage point, under-voltage point, over-voltage recovery point, under-voltage recovery point all can be setting via the LCD panel.
8, Output AC Power is suitable for all types of electrical equipment, CNC machines, electric tools, motors, pump and air conditioner etc. It has higher efficiency and higher capability of driving load.
9, Humanized safety design, using isolation transformer design, input and output are completely electrically isolated, input and output are equipped with circuit breakers, which saving costs for the user and easy to installation, the electric parts are completely closed to prevent electric shock.
10, Wide input voltage can be set according to customer�¢??s requirement. Input voltage range can be selected from 100-300V, 200-500V or 500-850V, suitable for solar/wind system without backup batteries, it can save many cost and maximization use the solar/wind energy.
11, Using SVPWM space vector algorithms, high conversion efficiency, high instantaneous power and low losses conversion efficiency up to 94%.
12, Powerful data display function. LCD + LED display, can display input and output voltage, current, KWH, fault display, convenient for customers to quickly find faults and guide maintenance.
13, European CE (EMC, LVD, UL1741) and ISO9001 certificates.
[Optional]
A, RS485 communication;
B, AC bypass complementary function;
C, Built-in charger
What is power inverter?
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).
The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.
Features:
1. Pure sine wave output.
2. Rated power range from 300W to 4000W.
3. 100% real power.
4. Fully electric protection: Low voltage alarm & Shutdown, over voltage, earth fault,short circuit,overload,soft start, over temperature, polarity reverse.
5. Customize DC input voltage range.
6. Can match remote controller to control power-on/off, cable length for 5meters.
7. Supply OEM brand service
8. Pure sine wave output, over 90% transfer efficiency.
9. USB function 5V 2.1A.
Specification details:
MODEL PQ-4000P
Output AC Voltage 100-120V/220-240V AC
Rated Power 4000W
Surge Power 8000W
Waveform Pure Sine Wave
USB port 5V 2.1A 5V 2.1A 5V 2.1A 5V 2.1A
Input DC Voltage 12VDC 24VDC 12VDC 24VDC
Voltage Range 10.5~15VDC 21~30VDC 10.5~15VDC 21~30VDC
Efficiency(Typ.) >90%
Remote Control Function(optional)
Protection BAT.Low Alarm 10.5±0.5VDC 21±1.0VDC 10.5±0.5VDC 21±1.0VDC
BAT.LOW Shutdown 10±0.5VDC 20±1.0VDC 10±0.5VDC 20±1.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.5±0.5VDC 31±1.0VDC 15.5±0.5VDC 31±1.0VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Earth Fault Shut off o/p when the load has electrical leakage
Soft Start Yes,3~5 Seconds
Remote control(Optional) Remot controller with 5m cable
Dimension 54*25.5*10.3cm(L*W*H)
N.W(KG) 8.9kG
G.W(KG) 10.0kG
Warranty 2years
Sunlike Energy Technology Co.,Limited
www.sunlikebattery.com
amy@sunlikebattery.com
Low Frequency 1000W off-Grid Solar Pure Sine Wave DC Inverter
Model:LCD LW12/24-2000 Solar Power Inverter Solar Inverter Pure Sine Wave Inverter / Solar Inverter
Capacity: 500W-12KW for choose.
Peak Power: 3 times as rated Power
Input AC Voltage: 110/120/230 and 220/230/240VAC
DC voltage: 12V, 24V.
Frequence: 50Hz or 60Hz adjustable via LCD
Function: Optional remote control, Bypass, and Auto-reconnection.
1. LCD Digital Display Panel, can show voltage, battery and load details and adjust voltage or frequency.
2. built-in AC Charger 35/70Amp, Charger current adjustable
3. Add remote control LCD panel with 5meters length cable. (Optional)
Solar Inverter Pure Sine Wave Inverter Powerstar Off-Grid Low Frequency Solar Pure Sine Wave Inverter, LCD indicators display, Pure Sine Wave Inverter 220/230, 50Hz, off grid solar inverter with pure copper transformer, peak power three times, with built-in AC Charger 35/70Amp, Charger current adjustable, UPS Function.
Applications:
Commonly utilized in home, office, ships, industry, government, vehicles, off-grid solar power systems, and places lacking single phase city power.
1. Input & output fully insolated
2. High Surge: High surge current capability starts difficult loads such as TVs, camps, motors and other inductive loads
3. Soft start: Smooth start-up of the appliances.
4. Pure sine wave output waveform: Clean power for sensitive loads.
5. AC output identical to, and in some cases better than the power supplied by your utility
6. Cooling fan in the inverter is thermally activated and comes on when the inverters becomes warm, and turns off automatically after the inverter has cooled.
7. Low total harmonic distortion: Below 3%
8. Two LED indicators on the front panel shows the working and failure state.
Protection Function
1. Low voltage alarm & Shutdown
2. Over-voltage protection
3. Overload protection
4. Over-temperature protection
5. Short circuit protection
6. Soft start
7. Auto. Reset after being in protected
8. Grounding protection
Product Details:
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yom
Model Number: CZ-4000S
Output Power:4000W
Output Type: Single Phase
Machine Size: 42.5*21.7*15.3cm
Machine Weight: 10.25kg
Efficiency: 90%
Cooling Way: intelligent Cooling Fan
Certificates: CE & RoHS & ISO9001
On/Off Grid: off grid
Waveform: Pure sine wave
Working Temperature: -30C~+50C
AC Regulation: THDC3%
Protection:
.Buzzer alarm
.Soft start
.Reverse polarity
.Grounding protection
.Over-load protection
.Low-voltage protection
.Over-voltage protection
.Short-circuit protection
.Over-temperature protection
.Auto reset after being in protection
1pcs/box, unit box size 59*33*28cm,N.W 10.25kg, G.W12.4kg
1500W off grid power pure sine wave inverter P section
What is power inverter?
A power inverter, or inverter, is an electronic device or circuitry that changes direct current (DC) to alternating current (AC).
The input voltage, output voltage and frequency, and overall power handling depend on the design of the specific device or circuitry. The inverter does not produce any power; the power is provided by the DC source.
Features:
1. Pure sine wave output.
2. Rated power range from 300W to 4000W.
3. 100% real power.
4. Fully electric protection: Low voltage alarm & Shutdown, over voltage, earth fault,short circuit,overload,soft start, over temperature, polarity reverse.
5. Customize DC input voltage range.
6. Can match remote controller to control power-on/off, cable length for 5meters.
7. Supply OEM brand service
8. Pure sine wave output, over 90% transfer efficiency.
9. USB function 5V 2.1A.
Specification details:
MODEL PQ-1500P
Output AC Voltage 100-120V/220-240V AC
Rated Power 1500W
Surge Power 3000W
Waveform Pure Sine Wave
USB port 5V 2.1A 5V 2.1A 5V 2.1A 5V 2.1A
Input DC Voltage 12VDC 24VDC 12VDC 24VDC
Voltage Range 10.5~15VDC 21~30VDC 10.5~15VDC 21~30VDC
Efficiency(Typ.) >90%
Remote Control Function(optional)
Protection BAT.Low Alarm 10.5±0.5VDC 21±1.0VDC 10.5±0.5VDC 21±1.0VDC
BAT.LOW Shutdown 10±0.5VDC 20±1.0VDC 10±0.5VDC 20±1.0VDC
Over Load Shut down output voltage, restart to recover
Over Voltage 15.5±0.5VDC 31±1.0VDC 15.5±0.5VDC 31±1.0VDC
Over Temperature Shut down output voltage, recover automatically after temperature goes down
Output Short Shut down output voltage, restart to recover
DC Input Reverse Polarity By fuse
Earth Fault Shut off o/p when the load has electrical leakage
Soft Start Yes,3~5 Seconds
Remote control(Optional) Remot controller with 5m cable
Dimension 32.5*25.2*10.1cm(L*W*H)
N.W(KG) 4.3kG
G.W(KG) 5.2kG
Warranty 2years
Product Details:
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yom
Model Number: CZ-5000S
Output Power: 5000W
Output Type: Single Phase
Machine Size: 52*21.7*15.3cm
Machine Weight: 13.1kg
Efficiency: 90%
Cooling Way: intelligent Cooling Fan
Certificates: CE & RoHS & ISO9001
On/Off Grid: off grid
Waveform: Pure sine wave
Working Temperature: -30C~+50C
AC Regulation: THDC3%
Protection:
.Buzzer alarm
.Soft start
.Reverse polarity
.Grounding protection
.Over-load protection
.Low-voltage protection
.Over-voltage protection
.Short-circuit protection
.Over-temperature protection
.Auto reset after being in protection
1pcs/CTN, unit box size 68*33*28cm,N.W13.1kg, G.W15.5kg
Product Details:
Place of Origin: Zhejiang, China (Mainland)
Brand Name: Yom
Model Number: CZ-3000S
Output Power: 3000W
Output Type: Single Phase
Machine Size: 42.5*21.7*15.3cm
Machine Weight: 9.75kg
Efficiency: 90%
Cooling Way: intelligent Cooling Fan
Certificates: CE & RoHS & ISO9001
On/Off Grid: off grid
Waveform: Pure sine wave
Working Temperature: -30C~+50C
AC Regulation: THDC3%
Protection:
.Buzzer alarm
.Soft start
.Reverse polarity
.Grounding protection
.Over-load protection
.Low-voltage protection
.Over-voltage protection
.Short-circuit protection
.Over-temperature protection
.Auto reset after being in protection
Introduction:
The I-P-PPI 1000W design of pure sine wave inverter are ultimate choice of appliances demand a clean, pure source of AC power.This inverter is a high conversion efficiency model and continuous working module generating a sinusoi-dal wave from a 12/24V/48V - battery bank, which can supply energy to various loads such as resis-tive load (heater),inductive load (air conditioners, refrigerator),motors (vacuum cleaners), and rectifier load (computer). It is compatible with optional accessories such as the Remote ON/OFF Control unit and the selectable sockets.
Application:
Designed for a variety of applications such as residential, commercial, emergency and vehicles, constructi- on and solar & wind system etc.
Product Features:
1. Low voltage input model adopt original imported IR MOS tube.The current is 5.5 times of rated current.
2. It low voltage input connection adopt high frequency low resistivity electrolytic capacitor. How- ever ordinary capacitor will explode if the temperature become very high.
3. Every transformer has independent fuse protection.If there is a MOS tube break down,then the fuse will break fast.So that will not effect other MOS tube to break.
4. All the protection signal adopt monolithic processing.Circuit is simple and stable.
5. Input and output are isolated to ensure the operation stability
6. Output circuit adopt convertible circuit.The SPWM signal produced by Single Chip Microcomputer drive the A3120 optical coupler.Then the optical coupler isolated drive the output through IGBT tube.Adopt negative pressure to cut off IGBT to eliminate Miller effect,so the output is more steady.
7. The whole design adopt patch technology.The circuit is simple and steady.
8. Optional remote ON/OFF control switch;
9. Smart protection function with LED and alarm show.
Digital Control Technology--LCD Display
Low frequency pure sine wave inverter - single-phase interactive uninterrupted power supply- high quality
Function:
1, Auto Voltage Regulation(AVR): When utility power is unstable, this machine owns precise and stable voltage output function. For example, in China, the utility voltage can drop to 190V at peak demand, but the output voltage of this machine is 220 V, 3% V, 50 Hz, 0.5, which can help to protect electrical equipment.
2, DC/AC Conversion Function: When the utility power fails suddenly in the home, office, supermarket and industrial zone etc, it can be an environment-friendly engine; in some outdoor areas without electricity, it can be used as Mobile Power and provide AC power for household appliances.
3, Intelligent Charging Function:. When batteries run out of power, inverter can be connected to the utility and automatically charge the battery.
When connected with utility and battery, it could be used as a UPS system and will charge batteries automatically when connected with utility,
The charging process can be divided into three sections.
Section I: With largest constant current charging, this can improve the backup power.
Section II: Constant voltage charging to charge batteries gradually, then there is enough time for batteries to absorb energy .Therefore, battery electrodes are protected and battery overcharge can be avoided.
Section III: When the batteries are fully charged, the output of inverter will turn into float voltage to maintain full power state of batteries for a long time.
4. UPS Function: When this inverter connected with batteries and utility, inverter will start its UPS function.
The output UPS of the inverter can be choose as AC first(utility comes first) or DC first(DC power first).The transfer time is less than 5 milliseconds.
Features:
1, Pure sine wave AC output;
2, Intelligent program control, CPU management;
3, With LCD display, users can know operation status of the whole system
clearly;
4, With multi-functions, extra charger is not needed and electric appliances can
be protected (AVR, UPS);
5, Wide applicable scope, can be wide used for all kinds of occasions, such as outdoor area without electricity, industrial area, household, office, supermarket, hospital, bank, solar system, wind energy systems etc;
6, With external battery connection, its convenient for users to expand use time and back-up power time;
7, With super load carrying ability and high load capacity, this inverter can not only carry resistance load; but also can carry various kinds of inductive loads, such as motor, air conditioner, electric drills, fluorescent lamp, gas lamp, etc;
8, With high quality, low frequency circuit design, stable system, low failure rate and long service life normally under proper operation, this machine can last more than 3 years;
10, Approvals: CE / EMC / LVD/ RoHS ;
11, Two years warranty, lifelong technical supports.
Technical Specification:
I-P-XD-15000VA
Rated output capacity(Full Power) 10000W
Peak Power 20000W
Battery voltage(DC) 96V or 192V (Optional)
AC Input Voltage(AC) 220V, 35% or 110V+35%(Optional)
Frequency 50Hz, 3% or 60Hz, 3%
Output(AC) Voltage 220V, 3% or 230V, 3 or 240V, 3% or 100V, 3%
or 110V, 3% (Optional)
Frequency 50Hz, 0.5 or 60Hz, 0.5(Optional)
Charge Battery Charge circuit 0~25 A
Charge time By the capacity of battery
Battery protection
Automatic self-test. charge and discharge protection
Display Mode LCD
Information Input voltage,
Output voltage, Frequency,
Battery capacity,
Load capacity
State parameters
Output wave type Pure sine wave (Waveform distortion 3)
Overload capacity 120% 60s,130% 10s
Inverter efficiency Average 90%
Transfer time 5ms
Communication port RS232
Protection function Output overload protection,
Output short-circuit protection, Battery reverse polarity protection, Input high-voltage protection , Input low-voltage protections,
Overheat protection;
Using environment Temperature -10 ¡«60
Humidity 10%¡«90%,Non-condensing
Altitude 4000m
Size W, D, H(mm) 570*265*600.
3. Usb:5v, 500ma
4. Modified sine wave output
5. High reliability and high efficiency
6. High load ability
7. Temperature and load controlled cooling fan
8. Protection: overload, short circuit, reverse polarity,
Over/under input voltage, over temperature
9. Led indicator light indicate inverter, fault mode
10. Ce and rohs approved
Top Level Quality Pure Sine Wave Inverter
With battery charger & UPS I-P-TPI series
CPU intelligent management,
Latest American technical inverter,
Adopted best electric components, stable quality, long-life
The high conversion efficiency ( 87%-98%)
Low power consumption,1W~6W under sleep state.
I . Introduction
This power inverter series is a member of the most advanced line of mobile AC power system available. This design combines the advantages of top class inverters in the world global market and adopts latest American low frequency circuit design. The features are high conversion efficiency, high performance and lowest consumption. The models range from 1000W-6000W.
II . Application:
It supplies reliable pure sine wave power for various loads in various fields.
This design is special for using in solar & wind system with excellent conversion efficiency.
Application loads: various loads such as resistive load, inductive load, motors and rectifier load, like team ship, truck, industrial equipment, air conditioning, television, cash register, refrigerator, computer, electric power tool etc.
Application fields: It can be used in every field, such as business, working station, home, industry fields etc.
III. Production Functions:
1. DC/AC Conversion Function:
With advanced conversion technologies, the machine owns strong overload ability, high conversion efficiency. It is suitable for high demand industry, such as manufacture, energy industry and so on.
2. High-power Intelligent charging function:
1). It can charge for all kinds of batteries. For more details please check the parameter of the product.
Remarks: standard matched battery is free maintenance lead-acid battery. If lithium battery, we need to reset the parameter of the inverter according to the specification of customers' battery.
2). The maximum charge current for DC 12V input is 40A, for DC 24V/48V is 70A.It can be adjusted by the users.
The charging process can be divided into three stages.
Stage I: With largest constant current charging, this can improve the backup power.
Stage II: Constant voltage charging to charge batteries gradually, then there is enough time for batteries to absorb energy .Therefore, battery electrodes are protected and battery overcharge can be avoided.
Stage III: When the batteries are fully charged, the output of inverter will turn into float voltage to maintain full power state of batteries for a long time. Meantime, it would auto detect the battery power, and stop working for saving electricity after finished charging.
2. UPS Function:
When this inverter connected with batteries and utility, it is made up of UPS system, which can make sure the loads keep working after the utility cut off suddenly.
Step 1: When utility power is available, it will output directly after stabilizing voltage and charge batteries simultaneously.
Step 2: When utility power cuts off, the system will convert DC power to AC power automatically to ensure uninterrupted power supply within 4ms.
Step 3: When utility power comes back, the system will turn into utility power supply automatically and charge batteries simultaneously.
3. Sleep Function:
No load power is between 1W-6W when on sleep mode and only the chip works. This inverter will automatically loop detection under the sleep mode, when the connected loads power more than 30W, the system will automatically start to work and turn into normal mode within 20S for providing power to the loads; when the loads power less than 30W, the machine will back to sleep mode automatically within 20S.This can largely reduce the waste of electricity .It is a special design for saving energy.
4. Products Features:
1. Pure sine wave output.
2. Built-in transfer switch automatically transfers between inverter power and incom- ing AC power.
3. CPU management, intelligent control, module design.
4. LEDs display function;
5. High conversion efficiency (between 87%-98%)/ low no load consumption.
6. Can match with all kinds of batteries, such as sealed lead acid battery, open lead- acid battery, gel battery and kinds of lithium batteries.
7. Three-step intelligent charging mode available. It charges all kinds of batteries intelligently. And the maximum charging current is adjustable. It also can be used as a charger.
8. This series inverter is also called dynamic inverter according to the advantage of strong overload capacity. For example, 1KW model can drive 1P air conditioning, 2KW can drive 2P air conditioning,3KW can drive 3P air conditioning etc.
9. With adopting latest American low frequency circuit design, and new electric materials, the whole system is more stable, low malfunction rate, long-life.It is no problem to use for more than 5 years under the normally use.
10. 3-year warranty plus life-time service.
5. Protection:
High voltage protection
Under-voltage protection
Over-temperature shutdown
Automatic overload protection
Short-circuit protection
6. Parameter:
I-P-TPI series
Model 1000W 2000W 3000W 4000W 5000W 6000W
DC input DC12V/ DC24V/ DC48V Optional DC 24V/DC48V Optional
Utility Model Specifications
Input Wave Type Sinusoid (utility or generator)
Nominal Input Voltage AC 100V/110V/220V/230V/240V ( Optional)
Input Voltage Range AC75V~135V or AC184V~AC253V
Nominal Input Frequency 50Hz or 60Hz (Optional)
Input Frequency Range 47+0.3Hz~55+0.3Hz 50Hz or 57+0.3Hz~65+0.3Hz 60Hz ;
Output Wave Type Same as the input wave type
Overload Protection Circuit breaker startup
Short Circuit Protection Circuit breaker startup
Power Efficiency >98%
Transfer Current 30A
Transfer Time (Ac to Dc) 4ms
Transfer Time (Dc to Ac) 4ms
Bypass switch current YES
Max Overload Current of Bypass 30A
Inverter Mode Specifications
Rated Output Power (W) 1000W 2000W 3000W 4000W 5000W 6000W
Power Factor 1 (Sufficient output power)
Nominal Output Voltage (V) 100V/110V/220V/230V/240V AC(Optional)
Nominal Output Frequency (Hz) 50Hz 0.3Hz or 60V , 0.3Hz
Output Voltage Range 5%
Efficiency 87%~98%
Over-Load Protection (110%
(125%
Load>150% 10%: Fault (shutdown output) after 20s;
Peak capacity (10s) 2000W 4000W 9000W 12000W 15000W 18000W
Output Short Circuit Protection Current limited (cut off after 10s)
Circuit Breaker 30A
Low Battery Alarm 10.5Vdc 0.3Vdc 12V Input
21.0Vdc 0.6Vdc 24V Input
42.0Vdc 0.6Vdc 48V Input
Low DC input voltage automatic shut-down 10.0Vdc 0.3Vdc 12V Input
20.0vdc , 0.6Vdc 24V Input
40.0vdc , 0.6Vdc 48V Input
High DC input voltage warning & outage 16Vdc 0.3Vdc 12V Input
32Vdc 0.6Vdc 24V Input
64Vdc 0.6Vdc 48V Input
High DC input voltage Recover 15.5Vdc 0.3Vdc 12V Input
31.0Vdc 0.6Vdc 24V Input
62.0Vdc 0.6Vdc 24V Input
Power-saving mode 1W~6W
Power on mode 20W~60W
Charge Mode Specifications
Nominal Output Voltage Please check the charging voltage sheet according to the battery type
Maximum Charge Current 12V Input, maximal adjustable charging current is 70A
24V Input, maximal adjustable charging current is 40A
48V Input, maximal adjustable charging current is 40A
Charge Current Regulation 5Adc
Battery initial voltage 0 ¨C15.7 Vdc (can operate with 0V battery)
Charger Short Circuit Protection Circuit breaker
Circuit breaker 30A
Over Charge Protection Bat. V 15.7Vdc/31.4Vdc,beeps 0.5s per1s & failure after 60s
Charging specification
Rule Three stages:
Constant current charging:( Constant current stage) constant voltage charging (constant voltage stage) float charging (constant voltage stage)
Charging stages Change Constant current charging Phase: When connected AC input, the charger will works with maximum constant current until constant voltage stage.
Software timer calculates from the beginning of AC power, till it reached the constant voltage 0.3V, and then mark the timing as T0, T0 10 = T1 .
Constant voltage charging Phase: Starting from T1,charger will keep constant voltage mode until the timer finished. And then slow to float voltage. The minimum limited of timer is 1 hour, the maximum is 12 hours.
Battery Type Set-up Switch settings description Main charging
Voltage Float charging
Voltage
12V 24V 12V 24V
0 Factory settings - - - -
1 America Gel batteries 14 28 13.7 27.4
2 Glass wool batteries 1 14.1 28.2 13.4 26.8
3 Glass wool batteries 2 14.6 29.2 13.7 27.4
4 Sealed lead-acid batteries 14.4 28.8 13.6 27.2
5 Europe Gel batteries 14.4 28.8 13.8 27.6
6 Open lead-acid batteries 14.8 29.6 13.3 26.6
7 Calcium batteries 15.1 30.2 13.6 27.2
8 Deacidification battery 15.5 31 Closed after 4 hours
9 Unused - - - -
Remarks: Type 4 battery is the normal type used by customers(Type 4:Sealed lead-acid batteries )
LED Indicators
Power Saving Mode The First Green Indicator light (No load Power¨Q6W )
Overload Shut-down The Second Red Indicator light
Over Temperature The Third Red Indicator light:
Float charging mode The Fourth Green Indicator light
Fast charging mode The Fifth Yellow Indicator light
Convert DC/AC Mode The Sixth Green Indicator light( battery charging shut-down)
Utility Model Mode The Seventh Green Indicator light(battery charging start)
Charge Mode The Eighth Indicator light
Invert Indicator The Ninth Indicator light
Failure Indication The Tenth Indicator light
Buttons functions:
Power-saving mode The inverter start under power-saving mode(No load power is less than 6W), when power is >30W, automatic to start-up normally
Power off Power is off, no input /output power
Boot Normally Inverter start under normal state without saving power state, no-load power is 20W~60W
Battery types Refer to Battery Model Set-up
Battery Charge Current set-up Maximum Charge Current can be set.
Refer to maximum charge current
Warning
Low Voltage Inverter Green Indicator lights, the inverter beeps 0.5s every 5s
Over Voltage .Inverter Green Indicator lights, the inverter beeps 0.5s every 1s & fault after 60s
Overload capacity under the DC/AC Convert mode
1) 110%~125% for 14 min, It will beep 0.5s every 5s after 14min..
2) 125%~150%, It will beep 0.5s every 1s; fault caused after 60s
3) >150%, It will beep 0.5s every 1s ; fault caused after 20s.
600*300*300mm.
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