24 Position Test equipment for Close-link three-phase Electrical Meter,3P3W,3P4W Static meter,smart meter

HS-6303E

Three Phase Close-link Energy Meter Test Bench

1. Overview

Three-phase Meter Test Bench is a new generation ,high precision, multifunctional energy meter calibration equipment. It uses the international’s most advanced technology and components available in 90 decade .It can be widely used to calibrate single /three phase energy meter or multifunction energy meter accuracy 0.2% or under.

2.Technical Specification

1. Accuracy class: 0.05/0.1
2. Reference Meter(Standard Meter):

       HS-5300 three phase multi-functions precision power meter

      Accuracy class: 0.05/0.1

       Input range: 3 × (40V~480V), overload:600V

                           3 × (0.01A~120A), overload:150A

 3.Isolated current transformer equipment:

HS-9503B insulate current inductance

Accuracy class: 0.01 (COSφ=0.5C-1-0.5L, 0.1-120A)

Primary current: 3×0.1-120A secondary current: 3×0.1-120A

Output power: 60VA (MAX, 120A)

 4. Output :

              Output voltage: 3 ×0~300V

              Output current: 3 ×0~100A(option 200A)

               5. Output capacity for each phase

                   Voltage: 0~800VA

                   Current: 0~1500VA

               6. Adjustable range:

           Voltage:0-120% Fine adjustment: 0.01%

                 Current:0-120% Fine adjustment: 0.01%

               Phase: 0-360.0° Fine adjustment: 0.1°

              Frequency: 45-65Hz, Fine adjustment: 0.01Hz

          7. Output Stability (Power factor):< 0.05% / 3min ( PF=1.0 )

        8. Waveform distortion:<0.5%(Voltage / Current)

           9. Harmonic wave output

        2-21 harmonic wave,

Contents of Harmonic Wave (Voltage &Current< 40%)

Harmonic phase: 0°~359.99°

        9. Starting current output: 1mA(min.)

10. Meter type: Various kinds of single phase/3 phase active/reactive energy meter (includes sine wave, Var 90°, Var 60°), mechanical type, electronic type, multifunction and four quadrants energy meter.

    11. Meter positions: 3-24

12. Control mode:

a. Keyboard control: LCD menu, fully automatic, manual calibration.

b. Software control: Under Windows 98/2000/XP system, fully automatic, self-definition calibration.

13. Functions:

a. Error test

b. Standard deviation (S) in error test

c. Creep test (no load test)/automatic/manual operation

d. Initial test (starting test)/automatic/manual operation

e. Phase rotation test

1. Database providing with static, information check, management, printing.
2. Power supply: 3×220/240V±15%(option 120V), 50/60 Hz

FEATURE POINT:

  quick connector (Suit for IEC & ANSI METER / Sequential Connection & Symmetrical connection)