Zhengzhou Great Electric Co.,Ltd.
| Payment Terms | L/C, T/T, Western Union |
| Supply Ability | 20 Sets Per Month |
| Delivery Time | 30-45 days |
| Packaging Details | Wooden Package |
| Accuracy class | 0.05, 0.02 |
| Standard Meter Accuracy | 0.05%, 0.02%, 0.01% |
| Harmonic test | 2-21times |
| Voltage output | 1-480V |
| Current output | 1mA-120A, 200A (optional) |
| Output stability | 0.05% or 0.02% |
| Brand Name | HNMC |
| Model Number | MCTB20C |
| Place of Origin | China |
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Product Specification
| Payment Terms | L/C, T/T, Western Union | Supply Ability | 20 Sets Per Month |
| Delivery Time | 30-45 days | Packaging Details | Wooden Package |
| Accuracy class | 0.05, 0.02 | Standard Meter Accuracy | 0.05%, 0.02%, 0.01% |
| Harmonic test | 2-21times | Voltage output | 1-480V |
| Current output | 1mA-120A, 200A (optional) | Output stability | 0.05% or 0.02% |
| Brand Name | HNMC | Model Number | MCTB20C |
| Place of Origin | China | ||
| High Light | 0.05 Class Meter Test Bench ，120A Class Meter Test Bench ，Three Phase Class Meter Test Bench | ||
0.05 Class Three Phase Electric Meter Test Bench
1.1:LCD touch screen:
After power on, then initialization, into default interface, main interface
1.2: Operate meter test bench and monitor the status of test bench by operating touch screen LCD.
1.2.1 Parameter settings for energy meter under test.
Press【Param】into parameter settings interface:
0.05 Class Three Phase Electric Meter Test Bench
Technical Parameters
| Accuracy class | 0.05, 0.1 (optional) |
| Output Volts | |
| Adjustment Range | 3*(1-480V) (P-N) |
| Resolution | 0.01% |
| Output Distortion | <0.5% |
| Output Stability | 0.05% or better |
| Output Power | ≥ 30VA/position (total power depends on meter positions) |
| Current output | |
| Adjusting Range | 3* (1mA~ 120A), can be up to 200A (optional) |
| Adjustment Resolution | 0.01% |
| Output distortion | <0.5% |
| Output Stability | 0.05% or better |
| Output power | ≥ 100VA/ positions |
| Phase Measurement | |
| Adjust range | 0° ~ 360° |
| Resolution | 0.01° |
| Frequency | |
| Output Range | 45-65HZ |
| Resolution | 0.01HZ |
| Other parameters | |
| Power supply | 220V or 3×240V/415V±10%, 50/60Hz±10% |
| Ambient conditions | 50C ~ 400C / up to 90% RH |
0.05 Class Three Phase Electric Meter Test Bench
ARM alarm light connection definition
ARM main control board P2 PORT, 10-Cores connect to main control box where need to open a hole.install a 5 cores metal seat.
Both ends connection correspondence:
P2port 10-cores wire 5cores metal seat
2 feet +5V ------------------ 2 feet +5V
3feet green light(UO_10) ------------3feet green light
4feet yellow light (UO_9) ------------4feet yellow light
5feet red light(UO_11) ------------5feet red light
External control line board:LAMP_CTRLU.PcbDoc
Large 2 cores connect white 220v, black 0V,in parallel with power supply wire of standard meter.
Wiring diagram as below
External introduction light control circuit board:LAMP_CTRLU.PcbDoc
Configurations
1) Three Phases PS(Power source)
2) Three phase Standard meter, class 0.05 or 0.02 or 0.01
3)Meter Rack
Number of positions: 6, 10, 12, 20, 40, 48....optional
Each rack with one emergency STOP switch
Each positions consist of 1 QCD 6 pins + 1 scanning head + 1 meter clamping + 1 RS/232/485
communication port + 1 error display + 1 RESET button + 1 Set of voltage cable
+1 ICT (need ICT or not depends on customer)
4) PC software
5) User Manuals
6) Optional
0.05 Class Three Phase Electric Meter Test Bench
- Isolated Current Transformer (ICT)
Accuracy class: 0.01% (0.5C-1-0.5L)
Current Ratio: 1:1 (1mA-120A)
Current output: 3*(0.001-120)A (both primary and secondary)
Secondary Output load: Maximum 0.5V (output current1mA-120A)
- MSVT
- Personnel Computer
- Printer
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Seller
Year Established:
2009
Total Annual:
100-500
Employee Number:
8 ~10
Ecer Certification：
Active Member
Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals. We specialize in production & supply of high-quality produc... Zhengzhou Great Electric Co.,Ltd, established in 2011, is a fast growing company in Zhengzhou, Henan Province, in the same year, Henan Muchen Trading Co.,Ltd was founded as our export sales company, taking charge of all export deals. We specialize in production & supply of high-quality produc...
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