HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector

Product Details
Customization: Available
After-sales Service: Yes
Warranty: 1 year
Manufacturer/Factory & Trading Company

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Management System Certification
ISO9001:2015, ISO14001:2015, ISO 45001:2018
Export Year
2011-07-01
  • HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
  • HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
  • HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
  • HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
  • HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
  • HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector
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Basic Info.

Model NO.
GDJB-1200A
6-phase parallel current output (RMS)
0~180A
Allowable long time working value of pha
10A
Maximum output power of per phase curren
300VA
Maximum output power of 6-phase parallel
1000VA
Transport Package
Standard Export Plywood Case
Specification
ISO9001
Trademark
HV HIPOT
Origin
Wuhan, China

Product Description

GDJB-1200A Six Phase Relay Protection Test Set

General Description

GDJB-1200A Six Phase Relay Protection Microcomputer Test Device plays a key role in operating electricity power systems reliably and safely. It is the testing device used in professional field of microcomputer protection, relay protection, excitation measurement, fault recorder.

Features
 
With Standard 6-phase voltage 6-phase current output, which can test various traditional relays and protection devices, as well as various modern microcomputer protections, especially for transformer differential power protection and automatic switching devices. The test is more convenient and perfect.
 
Classic Windows XP operation interface, friendly man-machine interface, easy and quick operation, comes with a recovery function to avoid system crashes caused by illegal shutdown or misoperation. High-performance embedded industrial control computer and 8.4-inch TFT true color display with 800×600 resolution, can provide rich and intuitive information, including equipment current working status and various help information, etc.
 
The main control board adopts DSP+FPGA structure, 16-bit DAC output, and can generate 2000 high-density sine waves per week for the fundamental wave, which greatly improves the quality of the waveform and the accuracy of the tester.
 
The power amplifier adopts high-fidelity linear power amplifier, which not only ensures the accuracy of small current, but also ensures the stability of large current.
 
The USB interface is used to communicate directly with the PC, no need any adapter cables.
 
Can be connected to a laptop computer (optional) to run.
 
Equipped with independent dedicated DC auxiliary voltage source output, the output voltage is 110V (1A), 220V (0.6A). It can be used for relays or protection devices that require DC working power.
 
With software self-calibration function, it avoids the need to open the case to calibrate the accuracy by adjusting the potentiometer, thereby greatly improving the stability of the accuracy.
 
High-performance embedded industrial control computer and 8.4-inch large-screen high-resolution color TFT liquid crystal display, which can provide rich and intuitive information, including the current working status of the device, next working tips and various help information,
 
The output uses a high-fidelity, high-reliability modular linear power amplifier instead of a switch-type power amplifier for superior performance. It will not generate high and medium frequency interference to the test site, and it will ensure excellent waveform smoothing and accuracy from high current to small current.



Specifications
 
AC current
Single phase current output (RMS) 0-30A/phase, accuracy: 0.2% ±5mA
6-phase parallel current output (RMS) 0~180A
Allowable long time working value of phase current (RMS) 10A
Maximum output power of per phase current 300VA
Maximum output power of 6-phase parallel current 1000VA
Allowable working hours @ max. output of 6-phase parallel current 10s
Frequency range 0-1000Hz, accuracy 0.01Hz
Harmonic times 2~20 times
Phase 0-360°, accuracy 0.1°

DC current
DC current output 0~±10A/phase, accuracy: 0.2% ±5mA

AC voltage
Single phase voltage output (RMS) 0-125V/phase, accuracy: 0.2% ±5mV
Line voltage output (RMS) 0~250V
Phase voltage/Line voltage output power 75VA/100VA
Frequency range 0-1000Hz, accuracy 0.01Hz
Harmonic times 2~20 times
Phase 0-360°, accuracy 0.1°

DC voltage
Single phase voltage output amplitude 0~±150V, accuracy: 0.2% ±5mV
Line voltage output amplitude 0~±300V
Phase voltage/Line voltage output power 90VA/180VA

Binary input
Binary input 8 pairs
Idle contact 1~20mA, 24V Active output inside the device
Potential contact access Reactive contact: low resistance short circuit signal
Active contact: 0-250V DC
Binary output 4 pairs.   Idle contact, breaking capacity: 110V/2A, 220V/1A

Others
Time range 1ms~9999s, measurement accuracy:1ms
Weight & size 410*190*420mm3,, about 18kg
Power supply AC220V±10%, 50Hz, 10A
HVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary InjectorHVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary InjectorHVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary InjectorHVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary InjectorHVHIPOT GDJB-1200A Six Phase Relay Protection Test Set Secondary Injector

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