Gold Member Since 2007
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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Relay Test Sets, Secondary Injection Relay Test Set, Protection Relay Test Set manufacturer / supplier in China, offering Gdjb-PC Automatic Three Phase Protection Relay Test Sets, China Manufacturer of Dielectric Loss Tangent Delta Tester, Gd-12579 Lubrication Oil Foaming Characteristics Tester, ASTM D892 Foam Tester and so on.

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Supplier Homepage Product Electrical Testing Equipment Gdjb-PC Automatic Three Phase Protection Relay Test Sets

Gdjb-PC Automatic Three Phase Protection Relay Test Sets

FOB Price: US $6 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $6/ Piece
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Port: Chongqing, China
Production Capacity: 100 Sets/Month
Payment Terms: L/C, T/T, Western Union, Money Gram

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Basic Info
  • Model NO.: GDJB-PC
  • Application: Automatic Secondary Injection Relay Test Set
  • Phase Current Output: 0~40A, Output Precision 0.2 Degree
  • a Long-Time Phase Current: 10A
  • Line Voltage Output: 0~240V
  • Time Measuring Range: 0.1ms ~ 9999s
  • Transport Package: Wooden Case
  • Origin: Chongqing of China
  • Apparatus: Automatic Three Phase Protection Relay Test Sets
  • Function: Secondary Injection Over Current Relay Test Kit
  • 3 Phase Parallel Current Output: 0~120A
  • Phase Voltage Output: 0~120V Output Precision 0.2 Degree
  • Phase Voltage / Line Phase Output Power: 80va / 100va
  • Trademark: Gold
  • Specification: ISO
  • HS Code: 90308490
Product Description
GDJB-PC Automatic Three Phase Protection Relay Test Sets



1. Application

GDJB-PC Automatic Three Phase Protection Relay Test Sets is applied to test the relay unit in relay protection system.

At the same time GDJB-PC could be considered as a universal three phase AC/DC voltage source or current source.


2. 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 paralle
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


Similar Models:
 
ModelGDJB-IIIGDJB-PC (3 phase)GDJB-PC6 (6 phase)
DC Voltage Output0~350V0~±140V0~±150V 
AC Voltage Output0~380V0~150V0~125V
DC Current Output0~10A0~±10A0~20A
AC Current Output0~10A/0~100A0~120A0~180A
Test Precision0.5%RDG+0.05%FS0.5%RDG+0.05%FS0.5%RDG+0.05%FS
Time Counter0~9999s0.1~9999s1ms-9999s
Time counter Resolution1ms0.1ms1ms
Power SupplyAC 220V±10% 50/60HzAC 220V±10% 50/60HzAC220V±10% 50Hz
Environment Temperature0~50°C0~50°C0~50°C
Dimension550×410×340mm400×300×180mm455×530×220 (mm) 
Weight33kg18kg20kg

Gdjb-PC Automatic Three Phase Protection Relay Test Sets
Gdjb-PC Automatic Three Phase Protection Relay Test Sets
 
 
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