Smart Multi-Function Wireless Digital Meter

Type Car Charger, USB Socket, Power Outlet
Charging Port 2 Ports
Connection USB Port
Warranty 12 months
Voltage 12-24v
Model Number DS2016
Design Style New China-Chic
Product name 12 Volt 3.1A Dual Car USB Device Charger Power Socket
Material ABS+PC Fireproof Material
Input Voltage DC 12V-24V
Output Voltage DC 5V 3.1A (1A & 2.1A)
Application 12V -24V Cars, Bus, Marine, etc.
Certificate CE,ROHS
LED Color Blue Red Orange Green White
Color Black
Function Remote Control
Usage Mobile Phone, GPS, Camera, Digital Devices Power Charging
Packaging and delivery

Type Car Charger, USB Socket, Power Outlet
Charging Port 2 Ports
Connection USB Port
Warranty 12 months
Voltage 12-24v
DS2017
Design Style New China-Chic
Product name 12V Dual Car USB Charger Socket 5V 4.2A 2.1A Power Outlet
Material ABS+PC Fireproof Material
Input Voltage DC 12V-24V
Output Voltage DC 5V 4.2A (2.11A & 2.1A)
Application 12V -24V Cars, Bus, Marine, etc.
Certificate CE,ROHS
LED Color Blue Red Orange Green White
Color Black
Function Remote Control
Usage Mobile Phone, GPS, Camera, Digital Devices Power Charging

-Broad Compatibility
Unlike other car chargers, DIY USB outlet designed with a rubber USB cover makes it with life waterproof and dust-proof. It not only fits for DC 12-24V automobile but also have a perfect performance on boat, marine, motorcycle, 4-wheels, RV etc.

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

Function QC2.0
Maximum Output Power 18W
Place of Origin Guangdong, China
Usage Mobile Phone
Material ABS
Protection Overcurrent
Private Mold NO
Model Number DS2018
Input voltage and current 12v/4a
output voltage and current 5V/4.5A
Item 4.8A Dual USB Port Socket Charger Rocker Style,
color BLUE,, RED
Certificate CE FCC ROHS
voltage 12-24V
Material ABS+Nylon
Application car ,boat
samples free for 1 pc
market range usa, australia, japan, eupora

Product Features:

Online measurement of AC current below 60kV (operate with insulated rod above 600V).

Features

1. The unique U-shaped opening structure realizes unobstructed measurement, which is particularly convenient for on-site measurement.

2. Suitable for high current test, range: 0.00A~9999A

3. It adopts wireless transmission mode, and the transmission distance is 100m.

Data retention function, data storage function.

Overview:
The RT6103B Multi-function single phase energy meter test instrument adopts internationally advanced new-generation digital power source technology, integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way. The Multi-function single phase energy meter test instrument comprises of PWM power source, standard digital energy meter, error processor and PC processing software, this energy meter test instrument can test 3 to 60 various watt-hour meters of Grade 0.5 or lower simultaneously, also is an ideal new-generation multi-position energy meter testing instrument.

Technical Parameters:
1. Accuracy class: 0.1/0.05
2. Reference standard energy meter£ºSingle phase wide-measurement range standard energy meter(Accuracy class:0.1/0.05), Multi-path voltage transformer: Accuracy class:0.01;Rated load per path:10VA.
3. Voltage range:220v(240V option),Output range:0~125%,Resolution:0.01%full range.
4. Current measurement range:0.1~100A(200A option),Output range:0~120%,Resolution:0.0001A(minimum).
5. Phase angle:0~360¡ã,Resolution of phase angle setting:0.01¡ã.
6. Frequency:45Hz~65Hz,Resolution:0.01Hz.
7. Output waveform distortion: Both voltage and current<0.5%
8. Output voltage, current and power stability:<0.05%
9. Output capacity:Current:1,000VA(120A);Voltage:400VA(24 meter testing positions). If necessary, the maximum load can be extended to Current:1,800VA and Voltage:1,000VA.
10. Harmonic wave output: 2-21st sub-harmonic wave, content<40%; 3rd,5th and 7th superposed sub-harmonic wave, content<10% each;Control of conduction angle(odd sub-harmonic wave);Control of wave group(sub-harmonic wave).
11. Load characteristics: Resistive, inductive and capacitive(less than 4uF)
12. Starting current output:5mA(minimum); Accuracy:5%;Starting power: Accuracy 5%
13. Energy meter testing positions:24/48 standard ;3 to 60 meter positions also available
14. Testing functions: Accuracy testing, Creep testing(no load testing),Starting up testing, Harmonic testing, Repeatability testing, Influencing testing, Dial testing and etc.
15. Input power supply:220VAC,¡À10%,50Hz. Max power consumption:1,500VA(24 meter testing positions).
16. Tests: Demand test; Frequency impact test; Voltage impact test; Second pulse clock precision test; GPS clock synchronization; Constant calibration; Combined error test; Various register checking;RS485 communication port test.

Dimension:
Integral Type
24 Meter testing positions(1 rack): 2200*750*1920mm
48 Meter testing positions(2 racks): 2200*750*1920mm.

Overview:

The RT6303B Multi-function Three Phase Energy Meter Test Instrument adopts internationally advanced new-generation digital power source technology, integrates all the technological advantages of both domestic and foreign watt-hour meter calibration software, and is introduced to global market by Rowwin Test in a powerful and sensational way. The Multi-function three phase energy meter test instrument¡¯s power source uses MCU single chip microprocessor as its core technology and adopts various techniques as digital synthesis, digital frequency modulation, digital amplitude modulation, digital phase-shifting, pulse width modulation and so on to bring you such important features as high reliability and good load characteristics. Its more humane and intelligent meter calibration software makes it possible for an ordinary, heavy and boring calibration to be carried out more easily and efficiently.

Technical Parameters:
1. Accuracy class: 0.1/0.05
2. Reference standard energy meter: Three phase wide-measurement range standard energy meter, Accuracy class:0.1/0.05
3. Output voltage: 3* 57.7/100/220/380V Y/¡÷,0~120%Adjustment fineness:0.01% full range, adjustable phase by phase
4. Output current: 3* 0.1~100A(200A also available),0~120%Adjustment fineness:0.0001A(minimum),adjustable phase by phase
5. Phase shift:0~360¡ãAdjustment fineness:0.01¡ã,adjustable phase by phase
6. Frequency:45Hz~65Hz,Adjustment fineness:0.01Hz
7. Output waveform distortion: Both voltage and current<0.5%
8. Output voltage, current and power stability:<0.05%(180s)
9. Output capacity(per phase): Current:650VA(120A); Voltage:300VA(16 meter testing positions)If necessary, the maximum load can be extended to Current:1,500VA and Voltage:800VA
10. Load characteristics: Resistive, inductive and capacitive(less than 4uF)
11. Harmonic wave output:2-21st sub-harmonic wave, content<40%;3rd,5th and 7th sub-harmonic waves are superposed, content<10% each;Control of conduction angle(odd sub-harmonic wave);Control of wave group(sub-harmonic wave)
12. Starting up current: Minimum 0.3 mA, Accuracy:5%,Starting power: Accuracy:5%
13. Tests: Demand test; Frequency impact test; Voltage impact test; Second pulse clock precision test; GPS clock synchronization; Constant calibration; Combined error test; Various register checking;RS485 communication interface test
14. Energy meter testing positions:16/32(standard);3 to 40 meter testing positions also available
15. Testing functions: Accuracy testing, Creep testing(no load testing),Starting up testing, Harmonic testing, Repeatability testing, Influencing testing, Dial testing and etc
16. Power supply: AC 3*220/380V¡À10%,50Hz(customer define);Max. power consumption:2000VA(16 meter test positions).

Dimension:
16 Meter testing positions(1 rack): 2200*700*1920mm
32 Meter testing positions(2racks): 2200*700*1920mm
Cabinet: 600*800*1920mm.