ST-9001D5V3 Series Three-phase Energy Meter Test Bench

Detailed Product Description

Specifications

·Accuracy: Class 0.01/0.02/0.03/0.05/0.1 

·Voltage output

  Range: 57.7V, 100V, 220V, 380V(0.01% ~120% adjustable)

  Resolution of amplitude: 10%, 1%, 0.1%, 0.01%

·Current output

  Range:0.1A120A range auto-setting

  Resolution of amplitude: 10%, 1%, 0.1%, 0.01%

·Max. power output:

Voltage: 750VA   Current: 850VA (12-32 meter positions)         

Voltage: 200VA   Current: 380VA (6-8 meter positions)

Voltage: 100VA   Current: 180VA (3 meter positions)

·Power output stability:

0.015% (equipment with accuracy of class 0.01 and 0.02)

0.05% (equipment with accuracy of class 0.05and 0.1)

·Waveform output distortion:

0.5 %( equipment with accuracy of class 0.01 and 0.02, resistance load)

0.5 %( equipment with accuracy of class 0.05 and 0.1, resistance load)

·Frequency: 45~65 Hz

  Resolution of amplitude: 5Hz, 1 Hz, 0.1Hz, 0.01 Hz

  Accuracy: 0.01Hz

·Phase: 0.0~359.99^o

Resolution of amplitude : 10^o, 1^o, 0.1^o

  Accuracy: ±0.2

·Power supply: 220V±10%

·Power consumption: Max. 1000VA5000 VA( in accordance with the different meter positions)

·Harmonic: 1^st ~21^st

      Harmonic amplitude related to fundamental wave 0~100%

      Harmonic phase related to fundamental wave 0 ~359^o

Features and Functions

·Various inductive or electronic active and reactive energy meters automatic test

·Up to 120KHz pulse input for each meter position, no frequency divider need for high frequency energy meter test

·Various output parameters real-time display, such as voltage and current amplitude value, power, frequency, phase etc

·Voltage short circuit and current open circuit alarming

·2^nd∼21st harmonics set and output