GF6019D1 500A 1000V DC power source with DC energy meter calibrator

500A DC power source

The GF6019D1 high precision DC energy meter test equipment consists of an DC voltage standard source, DC current standard source and DC power source. (up to 1150V/600A) and built-in DC electronic reference standard of accuracy class 0.05%. Characteristic features of the GF6019D are its wide measuring range, high accuracy and high tolerance to unwanted external influences. The equipment offers high functionality combined with an excellent menu guided operation via built-in keyboards and colored 8” LCD-display. It can test DC energy meter basic error, starting test, creep test, error of time of day.

 

Features and Functions

  • Accuracy class 0.05
  • 0-600A/0-1150V
  • Start testing and creep testing
  • DC power source integrated
  • Test by automatic or manual
  • 8 inch TFT touch screen
  • Recorder 10000 sets energy meter data
  • Overload, short circuit, open circuit protection
  • Testing all kinds of DC energy meter, DC power meter
  • Testing all kinds of DC ammeter, DC voltmeter
  • DC current source and DC voltage source
  • User friendly menu guided operation
  • Especially configured USB stick for storage of customer data
  • Easy verification and analysis of DC meter
  • Automatic operation without need of an external PC
 

Parameters

Electrical parameters 
Accuracy 0.05%
Power Supply One Phase AC 180-265V, frequency 50/60Hz.
DC Voltage Output
Range 65V, 250V, 500V, 750V, 1000V (max 1150V)
Adjustment range (0-120)%RG(1)
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability 0.01%/120s
Distortion 0.1% (Non-capacitive load)
Output load 50VA
Full load regulation rate ≤±0.01%RG
Accuracy ±(0.03%RD+0.02%RG)
DC Current Output
Range 0.001A, 0.005A, 0.02A, 0.05A, 0.2A, 1A, 3A, 10A, 20A, 50A, 100A, 500A (max 600A)
small signal 2.5mV, 20mV, 100mV, 1V, 5V
Adjustment range (0-120)%RG
Adjustment fineness 0.01%RG, 0.1%RG, 1%RG, 10%RG as optional.
Stability <0.01%/120s, small signal 2uV/min
Distortion ≤0.1% (Non-capacitive load)
Output load 1200VA
Full load regulation rate ≤±0.01%RG
Accuracy ±(0.03%RD+0.02%RG)
Externally attached shunt 100mV
Accuracy ±(0.06%RD+0.04%RG)
DC Power Output
power output stability <0.01%RG/120s
power accuracy ±(0.03%RD+0.02%RG)
DC Power Energy Measurement Error
power energy ±(0.03%RD+0.02%RG)
Power Pulse Output
Power Pulse Output 20KHz (Full-Range)
Power Pulse Input
Energy pulse input 20KHz
Ripple output 20-500Hz ripple output
Communication port USB port, RS232, 10/100M LAN
Mechanical parameters 
Dimensions (W×D×H) (mm) 630x600x450 
Weight (kg) 20,55
Environmental conditions 
Ambient temperature -10°C to +40°C
Relative humidity -30°C to 60°C
(1) RG means range, the same as below;
(2) RD means the setted harmonic content, harmonic can be a single output, also multiple output.

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