Three-Phase Relay Tester Relay Test Set Relay Protection Tester

• After-sales Service: Lifetime Technical Support
• Warranty: 1 Year for Three-Phase Relay Protection Tester
• Type: Three-Phase Relay Protection Tester
• Accuracy Grade: 1
• Load Way: Electronic Load
• Loading Method: Dynamic Load
• Model NO.: GDJB-PC
• Display: Digital
• Control: Manual Control
• Weight: About 12kg
• Power Source: AC220V
• Item Name: Three-Phase Relay Protection Tester
• Power Supply: 220V, 50Hz
• Relay Test Equipment Features: Suitable for Single Phase, Three Phase
• Input: 1-20mA, 24V
• Dimension: 338*168*305mm
• Test Standard: IEC60044
• Transport Package: Safety Plywood Case
• Specification: 338*168*305mm
• Trademark: GOLD
• Origin: Chongqing, China
• HS Code: 9031809090
• Production Capacity: 100 Sets/ Month

Product Description

GDJB-PC Three-Phase Relay Tester Three-Phase Relay Test Set Relay Protection Tester


I. Application

GDJB-PC Three Phase Relay Protection Tester, Relay Test Set is applied to test the relay unit in relay protection system.
At the same time GDJB-PC TThree Phase Relay Protection Tester, Relay Test Set 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. Main Technique Index

Switching value terminal
 

Switch input terminal	8yes
Air contact	1-20 mA, 24 V, internal active output of the device
Potential reversal	Passive contact: low resistance short circuit signal Active contact: 0-250V DC
Switch output terminal	4yes, no contact, breaking capacity: 110V / 2a, 220V / 1a

 
Others
 

Time frame	1ms-9999s, measuring accuracy: 1ms
Volume and weight of portable series single machine	Volume 338*168*305mm, about 12kg
Power Supply	AC220V±10%,50Hz,10A