|
[China]
Trade Verify
Address: No.1 Fenghuangyuan Second Road, Jiangxia District, Wuhan City, Hubei Province, China
Contact name:Emma
Wuhan GDZX Power Equipment Co., Ltd |
|
Verified Suppliers
|
|
|
ZXDN-306 High quality Three-phase Energy Meter Test bench System /
Electric Energy Meter Calibrator
Three Phase Energy Meter Test System is used to measure various
kinds of single or three phase energy meters of 0.2% and below.
Good appearance, complete functions and excellent performance.
Features:
1. Split structure or united structure:the meter rack of the
testing equipment and the desk frame are all made of special
aluminum alloy
and the desk faceplate is made of fireproof and heatproof fiber
material.
2. High stability, small fineness, small distortion
3. Large color LCD display
4. Multifunctional six digits screen in each meter position
displaying basic error, clock, frequency etc
5. Shortcut compression joint aluminum alloy wire connecting
box(Intelligent type is optional)
6. Several impulse input switch ports available in each unit
7. Automatic current open circuit testing function for each unit
8. Local or remote expense control testing,open/close testing for
inter circuit breaker and output voltage test
9. high precision standard clock, built in 3*10-8 crystal
oscillator, capable of clock erro test
10. Multiple series port communication. each unit equipped with
independent RS485 port
11. Three-dimensional adjustment. Accept the signals from mechanic
type and digital type energy meter
12. Using the PWM amplifier, efficiency >90%, low heating
13. Soft startup and shutdown function, full protecting and
alarming functions
14. Carrier switching box selectable
15. Management software available
Parameters:
| 1. Accuracy level: 0.02,0.03,0.05,0.1 2. Output voltage: Each phase output voltage range: 57.7V,100V,220V,380V Regulation amplitude: 0~120%/gear, continuous adjustable, Regulation fineness: 10%,1%,0.1%,0.01% 3. Output current: 0.005A,0.025A,0.1A,0.25A,0.5A,1A,2.5A,5A,10A,20A,50A,100A Regulation amplitude:0~120%/gear, continuous adjustable Regulation fineness: 10%,1%,0.1%,0.01% |
4. Output power | 3 meters | 6 meters | 12 meters | 16 meters | 20 meters | 32 meters |
Voltage output | 150VA | 150VA | 200VA | 500VA | 800VA | 1000VA |
Current output | 300VA | 400VA | 600VA | 1000VA | 1500VA | 2000VA |
5. Output voltage, current, power stability | 0.02 level | 0.03 level | 0.05 level | 0.1 level |
%/120S | 0.02 | 0.02 | 0.05 | 0.05 |
6.Output voltage, current wave distortion | 0.02 level | 0.03 level | 0.05 level | 0.1 level |
% | 0.3 | 0.3 | 0.5 | 1.0 |
7. Thee phase symmetry degree: 120o+/-0.3o
8. Frequency range: 45Hz~65Hz, regulation fineness: 0.01Hz
9. Phase shift range: -180.0o~180.0o, regulation fineness: 0.01o
10. Standard crystal oscillator stability: ≤3*10-8/S
11. Indicating instrument accuracy:
voltmeter ammeter±0.2%, Phase meter±0.1o, frequency meter±0.1Hz
12. Meter rack testable meter number: 3,6,12,16,20,24,32,48
13. Power supply: 3*220V±10%~50Hz
14. Maximum power dissipation | 3meters | 6meters | 12meters | 16meters | 20meters | 32meters |
Maximum total power dissipation | 500VA | 1000VA | 1500VA | 3000VA | 4000VA | 5000VA |
15. Working environment: temperature 20ºC± 5ºC, relative
humidity≤85%
