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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Relay Protection Tester, Relay Tester, Relay Testing Equipment manufacturer / supplier in China, offering Three Phase Relay Protection Tester, Protection Relay Testing Equipment, Gd-12579 ASTM D892 Lubrication Oil Foam Performance Tester, ASTM D2872 Asphalt Rolling Thin Film Oven Test Rtfot and so on.

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Supplier Homepage Product Electrical Testing Equipment Three Phase Relay Protection Tester, Protection Relay Testing Equipment

Three Phase Relay Protection Tester, Protection Relay Testing Equipment

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

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Basic Info
  • Model NO.: GDJB-PC
  • Testing Mode: Automatic
  • Price Level: Low
  • Warranty or Guarantee: 1 Year
  • Service: Engineer Available to Service Overseas
  • Item Name: Three Phase Relay Protection Tester
  • Transport Package: Safety Plywood Case
  • Origin: Chongqing, China
  • Relay Test Equipment Features: Suitable for Single Phase, 3 Phase
  • Input: 1-20mA, 24V
  • OEM Supply: Yes
  • Dimension: 40cm*30cm*18cm
  • Power Supply: 220V, 50Hz
  • Trademark: GOLD
  • Specification: 40cm*30cm*18cm
  • HS Code: 9031809090
Product Description
GDJB-PC Three Phase Relay Protection Tester, Protection Relay Testing Equipment

I. Application
GDJB-PC Three Phase Relay Protection Tester, Protection Relay Testing Equipment is applied to test the relay unit in relay protection system.
At the same time GDJB-PC Three Phase Relay Protection Tester, Protection Relay Testing Equipment could be considered as a universal three phase AC/DC voltage source or current source.

II. Product Characteristics
- Intelligent mainframe that is used high speed DSP.
- Separately running
- Run with connecting to computer
- 16 bit DAC chip
- Big screen LED
-  "Idiot" operation
- New type power amplifier
- Current, voltage output directly
- Self-protection
- Abundant contact
- Compounded structure
- Abundant capabilities against low price;

III.  Functions
- AC current and voltage based protection relay unit test
- DC current and voltage based protection relay unit test
- Frequency protection relay unit test
- Harmonic protection relay unit test
- Differential protection relay unit test
- Zero-sequence protection relay unit test
- Distance protection relay unit test
- Power system network fault simulation.

IV. Technique Index
- 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
- Max DC continuous current output± 10 at per phase, maximum voltage 20V, 30A output at three phase in panel
- 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
- Max DC voltage output± 160V at per phase, ± 320V at phase to phase, capacity 70VA
- Time counter 0.1ms~9999s, error < 0.1ms
- AC current and voltage error <0.5%RDG+0.05%FS
- DC current error<0.5%RDG+0.05%FS, DC voltage error 1%RDG+0.1%FS
- Binary input: Active node 0~250V, 0~6V for "0", 6~250V for "1", passive node: 20mA max
- Binary output: DC 220V/0.2A, AC 220V/0.5A
- Power supply: AC220V ± 10%, 50Hz/60Hz
- Environment temperature: 0~50° C
- Humidity: ≤ 85%RH
- Weight: <18KG

V. Technical Parameters
ModelGDJB-IIIGDJB-PC
DC Voltage Output0~350V0~±140V
AC Voltage Output0~380V0~150V
DC Current Output0~10A0~±10A
AC Current Output0~10A/0~100A0~120A
Test Precision0.5%RDG+0.05%FS0.5%RDG+0.05%FS
Time Counter0~9999s0.1~9999s
Time counter Resolution1ms0.1ms
Power SupplyAC,220V±10% 50/60HzAC, 220V±10% 50/60Hz
Environment Temperature0~50 Centigrade0~50 Centigrade
Dimension550*410*340mm400*300*180mm
Weight33kg18kg
 
Our Services

Pre-sale Service:
Three Phase Relay Protection Tester, Protection Relay Testing Equipment

  • Inquiry will be replied within 24 hours. 
  • Welcome to visit our factory. 
  • Technical datas and operation manual sent for evaluation.

   

After-sale Service:
Three Phase Relay Protection Tester, Protection Relay Testing Equipment

  • Training how to instal the machine, training how to use the machine at our factory;
  • Engineers available to service machinery overseas at customers' cost;

 
Contact Us:
Three Phase Relay Protection Tester, Protection Relay Testing Equipment

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