300V Single Phase Meter Test Bench With Pulse Width Modulation Technology

Single Phase Meter Test Bench SYD12 series

- Basic Error Test, Creep (no-load) test, Dial (Register) Test, warm up test, start test, Error repeat test,

  influence quantities test, voltage dip & interruption test, etc

- Harmonic test 2-21 times with analysis & display

- Different meter constant on each position

- Fully automatic operation by PC software and manual operation by touch screen

- ICT or Latch relay (on both phase channel and neutral channel) optional

Single Phase Meter Test Bench SYD12 series

Technical Parameter

Single Phase Meter Test Bench SYD12 series

Features

1) PWM (Pulse width modulation) technology, 85% efficient

2) Modular design allows customized configurations on hardware and software, customer-friendly

3) Measure current, voltage, power (P,Q,S), phase angle, PF, frequency, etc.

4) Can display harmonic analysis and vector diagram

5) Can test various single phase meters

6) Error calculation reset buttons & Error display on each meter position

7) QCD for quick connect the meters on each position

8) Black mark search function

9) Soft start/stop of voltage/current output

10) Through software it can save, inquiry and print of test results

11) Powerful PC software (communication by RS232)

12) Smart solutions for calibration with updateable software

13) Universal barcode input, and supports self-defined barcode

14) Protection: current open-circuit, voltage short-circuit and malfunctions, Auto protection & auto restore,

     optional modular for temperature monitor

15) Auto short-circuit function if meter absence

Single Phase Meter Test Bench SYD12 series

Configurations

1. Single phase Power source (PS)

2. Single phase Standard reference meter (SRM), class 0.02,0.05,0.1 (depend on client requirement)

3. Meter Rack

    Number of positions: 3,6, 10, 12, 20, 24, 30, 48 ...positions

    1 emergency STOP switch

    Each posistion include: 1 QCD 4 pins + 1 scanning head + 1 meter clamping + 1 RS/232or485

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

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

    ICT or latch relay on each position (optional)

    Personal Computer

    Printer