Single Phase Ac Standard Source

1. Built-in digital multiple function standard meter with Integrated structure of meter and power source electrical parameters can be read via software

2. adopts DDS technology CPLD and RAM embedded system featured with high stability of signal source output small fineness low distortion

3. RAM system large color LCD display massive information can be seen directly through screen

4. use PWM digital power amplifier with above 90% efficiency and 300KHz carrier frequency to have advantages of low distortion little heating high efficiency

5. Perfect protection function: voltage short circuit alarm open circuit and over load alarm

6. Built-in OCXO for 50KHz high precision impulse output which can be used to calibrate energy meter clock also can test day error/hour segment error when matching with meter calibration software (optional)

7. With 485 communication interface can do various communications test for universal meters

1. 5 LED digitally display output by actual value or by percentage

2. AC/DC current output range: 0~100 uA ~500uA ~2mA~5mA~20mA ~50mA ~200mA ~500mA ~2A~5A~20A~30A(optional)~50A(optional)

3. AC/DC voltage output range: 0~200mV~1V~2V~5V~10V~20V~50V~100V~200V~500V~1000V

4. Three AC frequencies for option: 50Hz 60 Hz 400 Hz

5. Auto protection or manual resetting function for over load

6. Over load rang is 10% for each level of voltage current

7. Clip-on transformer testing: matching with our product of standard coil measuring range AC 0~750A ( above 1000A for part of meters) DC 0~1000A error: ±0.3%

GRES is an intelligent and modular power supply equipment integrating lithium battery and MPCS. According to different application scenarios, lithium battery, bidirectional DC / AC converter, bidirectional DC / DC converter, Static switch and Power management system can be arbitrarily combined to realize grid connected power supply, off grid power supply and off grid uninterrupted power supply power supply, static reactive power compensation, harmonic suppression and other functions. The system can have access to new energy, power grid, diesel generator and to rreasonable configuration, scientific utilization, to provide users with green, environmental protection, noise free, high reliability and
high security power services.

Safe and reliable
High quality li-ion cell for mobile use
Laser welding connection with high strength and low impedance
Cells is designed with PC holders and reinforce steel structure to guarantee the highest safety of the system in transportation, installation and operation
Damping pad design to improve the impact resistance of the system
IP54 safe and reliable operation in outdoor environment
Serially designed PCS and battery pack eliminates circulating current and improve system reliability.
Integrated BMS,DC, AC multi-layer protection, maximum safety performance design

Efficient and Convenient
Integrated system, standard modular power module and battery module, easy for installation, maintenance and capacity expantion
Easy access to PV and diesel generator, intelligent muli-energy management.
Fixed on the ground or mounted on vehicle, can be loaded and unloaded by forklift and hoisted by lifting ring
Multi systems could be connected in parallel

Cost optimization
One investment, multiple benefits:Peak shaving, backup power supply, microgrid building,power quality improving and energy storage,etc.
Small size, light weight, less space and installation cost
Long cycle life, low failure rate, reduce operation and maintenance investment
Maximize green energy utilization.


Rated output power: 50KW
Rated energy: 75KWH

Features :
3 times peak power, excellent loading capability.
Combine inverter/solar controller/battery all in one.
Multiple output : 2*AC output socket, 4*DC 12V, 2*
Working mode AC prior/ECO mode/Solar prior selectable
AC charging current 0 1 0A selectable.
LVD/HVD/Charging voltage adjutable, suitable for kinds of battery
Adding fault code to monitor real time work situations
Continuous stable p ure sine wave output with inbuilt AVR stabilizer .
Digital LCD and LED for visualization of operation status of the equipment.
Inbuilt automatic AC charger and AC mains switcher, stwitch time 4ms

Input Voltage 12V / 24V DC optional
Output Voltage 115V / 230V AC optional
Portable power for AC products, AC outlets for connecting multiple loads
High surge capacity for products that require more power to start
High efficiency converts virtually all of the battery's power to AC
Mounting brackets for convenient installation
Heavy duty stud-connection mounting
RS232 communication port
WIFI/BMS Optional
Overload and over temperature shut down
Low voltage and over voltage alarm/cut off
Input reverse protection
Short circuit protection
PI15 series is a pure sine wave inverter, high frequency machine solution, the product is small size, the solution is reliable and stable, the main function is to invert the DC 12VDC battery or 24VDC battery to AC 230VAC or AC 115VAC output, mainly used for emergency use Electricity, car inverter,
outdoor electricity and other occasions.

Rated power : 5KW
Pure sine wave solar inverter
Output power factor 1
Built-in 80A MPPT solar charger
Built-in anti-dust kit for harsh environment
Support parallel operation up to 3 units (available for 3KW-5.5KW 48V)
WIFI remote monitoring (optional)
Compatible to generator

3.Automatically idendtify the motor parameters, intelligent adjustment to the best control mode.

4.Deard time compensation and automatic slip compensation function, low frequency 0.25hz can be achieved under sensorless vector control.

5.Simple plc function can realize up to 16 segments speed and 4 segments acceleration control.

6.¡±one key to shuttle¡± keyboard, swirling free, two way custom button with the demand for expansion.

7.Multi-language, humanization display menu, highlighted oled+led simultaneous display 3 groups of state parameters.

8.Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs

9.Powerful communications function which can support standard to support standard rs485 and modbus, meanwhile providing remote keyboard control.

10. Dual analog input, custom control mode, free combination of control factors

11.Short-circuit protection, more safer and more stable

12. New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer

13 standards emc design to minimize pollution for power

14. All strengthened pcb coating working well in kinds of environments

The main application fileds: metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: drawing machines, blenders, cutting machine, winding


Standard

Type Charger
Charging Port 1port
Connection Type-A
Warranty 12 months
Place of Origin Guangdong, China
Combination Charger
Voltage 12-24v
Brand Name Yujie
Model Number YJ-DS
Design Style Charge
Product Name usbc 12v socket
Material ABS
Output current 2.1A
Output voltage 5V
Digital display color Blue
Product Color Black
Usage Car/Boat
Size 37*29*53mm
Net weight 0.0261KG
Gross weight 0.035KG