300V Single Phase Electric Meter Test Bench 48 Positions

Brand Name:HNMC
Model Number:SYS12D series
Minimum Order Quantity:1
Delivery Time:4-8weeks
Payment Terms:L/C, T/T, Western Union, MoneyGram
Place of Origin:China
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Location: Zhengzhou Henan China
Address: No.1207-1, Building #1, the National University Sci-Tech Park of Henan Province, No.11 Changchun Road, Zhengzhou, Henan 450000
Supplier`s last login times: within 38 hours
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Single Phase Meter Test Bench SYS12D series


  • Meter position numbers optional: 3…….48
  • Error Test, Creep test, warm up test, start test, dial test, Standard Deviation Test,etc
  • Harmonic test 2-21 times with analysis & display
  • Each position constant can be different
  • Fully automatic operation by PC software and manual operation by touch screen

Technical Parameter


Accuracy class

0.02 (standard meter 0.05 class)

0.05 (standard meter 0.02 class)

Output Voltage
Range1-300V (P-N)
Resolution0.01%
Distortion<0.5%
Stability<0.05%
Capacity≥ 25VA/position (depend on positions quantity)
Current output
Range1mA~ 120A
Resolution0.01%
Distortion<0.5%
Stability<0.05%
Capacity≥ 50VA/position (depend on positions quantity)
Phase angle
Adjustment range0° ~ 360°
Resolution0.01°
Frequency
Range45-65HZ
Resolution0.01HZ
Other parameters
Insulation between Voltage circuits vs. Current circuit, between circuits vs. Earth≥ 5MΩ
Power supply220V or 3×220V/380V±10%, 50/60Hz±10%

Single Phase Meter Test Bench SYS12D series


Main features:
1) Adopting large screen LCD display

2) Adopting PWM technology to keep efficiency of amplifier more than 90%

3) Output big power

- Voltage (200VA-1000VA)

- Current (200VA-1800VA)

4) Soft start/stop for output voltage and current

5) Can test current/voltage output faults by itself, and give alarm with protection

6) Automatically switch current range

7) Can test different kind of single phase meter (electronic, induction and reactive meter) at the same time

8) Isolation between voltage loop output, and suitable for testing equipotential energy meter

9) With standard RS485 and RS232 communication interface

10) Can operate by small keyboard on the bench or by PC

11) Can automatically test of creeping, starting, basic error, standard deviation, 24hours various error,

register, and meter constant and so on

12) Convenient operation with software which can be remotely updated

13) Can save test records, equiry and print of test result and also can change format of test data

14) Automatically protection for over-voltage, overload & short circuit

15) Auto short circuit function if meter absence


Single Phase Meter Test Bench SYS12 series


Configurations

1. Single phase Power source (PS)

2. Single phase Standard reference meter (SRM), class 0.05 (or class 0.02 or 0.1 on demand)

3. The Rack

Number of positions: Customizing on demand by end-user (3,6, 10, 12, 20, 24, 30, 48 ...positions)

Each rack equip 1 emergency STOP switch

Each posistion consist of: 1 QCD 3 pins + 1 scanning head + 1 meter clamping + 1 RS/232or485

communication port + 1 error display + 1 RESET button + 1 Set of voltage cable

Short connection cables over empty positions

4. PC Control software

5. Serial server (optional)

6. Manual control by touch screen

7. Optional

MSVT (Multi-secondary voltage transformer) purpose to test the meters with close-link circuit

Personal Computer

Printer


China 300V Single Phase Electric Meter Test Bench 48 Positions supplier

300V Single Phase Electric Meter Test Bench 48 Positions

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