HVHIPOT GDYB-S3 Three phase Energy Meter Test Bench

Basic Info

Model NO.	GDYB-S3
Current range	250mA, 0.1A, 1A, 5A, 25A, 100A
Power supply	220V±10%, 50Hz (or 120V±10%, 60Hz)
Max. power consumption	300VA
Working temperature	20±5ºC
Relative humidity	≤85%
Delivery time	20-25 days
Transport Package	Wooden Case
Specification	ISO, SGS
Trademark	HV Hipot
Origin	Wuhan China

Product Description

Introduction

GDYB series Single Phase Energy Meter Test Bench is used to measure various kinds of single phase meters of 0.1% and below. It has good appearance, complete functions and excellent performance.

 

Specifications

* Special voltage range can be setup according to actual order.

Accuracy level	0.1%
Output voltage	3*100V/57.7V Y 3*100V ; 3*380V/220V Y 3*380V
Regulating range	0-120% consecutively adjustable
Regulating accuracy	better than 0.01%
Current range	25mA, 0.1A, 1A, 5A, 25A, 100A
Regulating range	0-120% consecutively adjustable
Regulating accuracy	better than 0.01%
Min.output current	1mA (accuracy: <5%)
Output power	(voltage loop) GDYB-S3 3*50VA(current loop) GDYB-S3 3*150VA
Stability of output voltage, current and power:	≤0.02%/120S PF=1 (Class 0.05)
Wave distortion of output voltage and current	≤0.5%
Symmetry of three phase	better than 120°+0.3°
Frequency range	45Hz-65Hz regulating accuracy: 0.01 Hz
Phase shifting range	-180.0°-180.0° regulating accuracy: 0.1°
Wave distortion of output voltage and current	≤0.5%
Symmetry of three phase	better than 120°+0.3°
Frequency range	45Hz-65Hz regulating accuracy: 0.01 Hz
Phase shifting range	-180.0°-180.0° regulating accuracy: 0.1°
Standard crystal oscillator stability	≤10-7/s
Indicating instruments class	Voltmeter and ammeter accuracy: level ±0.2%Phase meter accuracy: ±0.5°Frequency meter accuracy: ±0.01Hz

Specification of built-in 3-phase standard meterA. Voltage inputInput range(V): 40-480Input range(V): 60, 120, 240, 480Over-load ability(V): 600VInput load: ≤0.5mA(480V)B. Current inputInput range(A): 0.01-100100, 50, 25, 10, 5, 2.5, 1, 0.5, 0.25, 0.1, 0.05, 0.025Over-load ability(A): 150C. AccuracyAccuracy: class 0.05(0.1A-120A)Power measurement accuracyAccuracy of active power measurement: 0.05%/0.1%(pF≥0.5)Accuracy of reactive power measurement: 0.1%, 0.2%(pF≥0.5)Power energy measurement accuracyAccuracy of active power energy measurement: 0.05%, 0.1%(pF≥0.5)Accuracy of reactive power energy measurement: 0.1%, 0.2%(pF≥0.5)With voltage short-circuit, current open-circuit protection, over-load protection.2-21times harmonic test, voltage interrupt and drop test, harmonic amplitude can be adjustable.Maximum meters for test: 3Power supply: 220V±10%, 50Hz (or 120V±10%, 60Hz)Maximum power consumption: 300VAWorking temperature: 20±5ºC relative humidity: ≤85%