High Accuracy 0.05 Class Meter Test Bench 120A Three Phase

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

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

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 products for power field, high voltage field, power lab, etc. Our major products includes: meter test equipment, transformer test equipment, high voltage test equipment, relay test equipment, instrument transformer…etc.

After ten years’ efforts and focusing on products improvement, our solution & offer can compete with some major competitors from Europe and US, such as Zera, MTE, Radian…etc, just as a result, we setup strong relationship with our partners in some countries like Brazil, India, Vietnam, Bangladesh, South Africa, Paraguay, Colombia, Israel, Uzbek, Malaysia, Indonesia….etc

Together with our partners in overseas countries, we won many projects and also we are winning.

We offer technical and commercial assistance to our customers, serving them to maintain their time and cost schedules; we offer valuable solution and help our partners to win with excellent quality with competitive prices and good after sales service; we are devoted to develop and setup partnership with our clients to get one win-win.

Our management team and experienced staff are committed towards meeting our client’s specific objectives by offering valuables.

Our mission is: Focus on power field, basing on technology and innovation, providing valuable solution, grow together with our partners in the world.

Welcome to visit us and we are here ready to provide all the necessary assistance you want, sincerely hope we can have good chances to work together and setup long term cooperation relationships.