Three Phase Relay Tester Secondary Current Injection Test Set Relay Test Kit

• Customization: Available
• After-sales Service: Lifetime Technical Support,Online Service
• Warranty: 1 Year for Three Phase Relay Tester
• Model NO.: GDJB-PC
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Static Load
• Display: Digital
• Control: Manual Control
• Weight: 12kg
• Power Source: AC220V
• Apparatus: Three Phase Relay Tester Relay Test Kit
• Applications: Secondary Injection Over Current Relay Test Kit
• Function: Secondary Injection Protection Relay Test Set
• Device: Automatic Three Phase Testing of Protective Relays
• Time Counter: 0.1ms~9999s, Error < 0.1ms
• Output: DC:220V/0.2A; AC:220V/0.5A
• AC Current and Voltage Error: <0.5%Rdg+0.05%Fs
• DC Current Error: <0.5%Rdg+0.05%Fs
• Dimension: 400mm*300mm*180mm
• Instrument Weight: 18kg
• Transport Package: Standard Wooden Case
• Specification: ISO
• Trademark: GOLD
• Origin: Chongqing of China
• HS Code: 90308490
• Production Capacity: 100 PCS/Month

Product Description

GDJB-PC Three Phase Relay Tester Secondary Current Injection Test Set Relay Test Kit



1. Application:

A Secondary Current Injection Test Set is a specialized instrument used to simulate fault conditions and test the protective relays and associated control circuits of electrical systems. It allows for the verification of the correct operation and performance of protective devices without the need for actual fault events.

2. Features:

1. Intelligent mainframe that is used high speed DSP.
2. Separately running
3. Run with connecting to computer
4.16 bit DAC chip
5. Big screen LED
6. "Idiot" operation
7. New type power amplifier
8. Current, voltage output directly
9. Self-protection
10. Abundant contact
11. Compounded structure
12...Abundant capabilities against low price

3. Functions:

1) AC current and voltage based protection relay unit test
2) DC current and voltage based protection relay unit test
3) Frequency protection relay unit test
4) Harmonic protection relay unit test
5) Differential protection relay unit test
6) Zero-sequence protection relay unit test
7) Distance protection relay unit test
8) Power system network fault simulation

4. Technique Index:

1) Max AC current output 30A at per phase limited in 10s, 90A at three phases in parallel limited in 10s, Frequency 20~1000Hz, Continuous current output 10A at per phase, Capacity 420VA at per phase
2) Max DC continuous current output± 10 at per phase, maximum voltage 20V, 30A output at three phase in panel
3) Max AC voltage output 120V at per phase, 240V at phase to phase, Frequency 20~1000Hz, capacity 80VA at per phase, 100VA at phase to phase
4) Max DC voltage output± 160V at per phase, ± 320V at phase to phase, capacity 70VA
5) Time counter 0.1ms~9999s, error < 0.1ms
6) AC current and voltage error <0.5%RDG+0.05%FS
7) DC current error<0.5%RDG+0.05%FS, DC voltage error 1%RDG+0.1%FS
8) Binary input: Active node 0~250V, 0~6V for "0", 6~250V for "1", passive node: 20mA max
9) Binary output: DC 220V/0.2A, AC 220V/0.5A
10) Power supply: AC220V ± 10%, 50Hz/60Hz
11) Environment temperature: 0~50° C
12) Humidity: ≤ 85%RH
13) Weight: <18KG

5. Technical Parameters:
 

Input	1-20mA,24V
Output	DC:220V/0.2A;   AC:220V/0.5A
Time Measureing	0.1ms - 9999s
Power supply	AC 220V±10%,   50/60Hz
Ambient temperature	-10°C - +50°C
Dimmension&Weight	Dimmension: 400×300×180mm 3;  Weight: <18kg

 
6. Similar Models:
 

Model	GDJB-III	GDJB-PC (3 phase)	GDJB-PC6 (6 phase)
DC Voltage Output	0~350V	0~±140V	0~±150V
AC Voltage Output	0~380V	0~150V	0~125V
DC Current Output	0~10A	0~±10A	0~20A
AC Current Output	0~10A/0~100A	0~120A	0~180A
Test Precision	0.5%RDG+0.05%FS	0.5%RDG+0.05%FS	0.5%RDG+0.05%FS
Time Counter	0~9999s	0.1~9999s	1ms-9999s
Time counter Resolution	1ms	0.1ms	1ms
Power Supply	AC 220V±10% 50/60Hz	AC 220V±10% 50/60Hz	AC220V±10% 50Hz
Environment Temperature	0~50°C	0~50°C	0~50°C
Dimension	550×410×340mm	400×300×180mm	455×530×220 (mm)
Weight	33kg	18kg	20kg

New Model of GDJB-PC