• Model NO.：GDJR-500S
• Specification：ISO
• Trademark：HV Hipot
• Origin：Wuhan, China

Basic Info.

Model NO. GDJR-500S Specification ISO Trademark HV Hipot Origin Wuhan, China

Product Description

GDJR-500S Three Phase Electronic Thermal Relay Tester 

GDJR-500S Three Phase Electronic Thermal Relay Tester is mainly used for the setting and verification of various electrical equipment. With features of reasonable design, convenient operation and large output power, it is widely used in electric test sites of power system, railway, petrochemical, metallurgy and mining enterprises.

Standard compliance

IEC 255-8: 1990	Electric Relays Part 8: Thermal Electrical Relays
DL/T 624-2010	Technical Specification of Test Equipment Based on Micro-computer for Relaying Protection
DL/T 846-2004	General Technical Specifications for High Voltage Test Equipments
DL/T 596-2005	Preventive Test Code for Electric Power Equipment
GB50150-2016	Electrical Equipment Installation Engineering-standard for Hand-over Test of Electric Equipment
IEC 60529:2013	Degrees of Protection Provided by Enclosure (IP Code)
GB2900	Electro-technical terminology
IEC60060-1,2	High Voltage Test Techniques
IEC60071	Insulation co-ordination for High Voltage Transmission and Distribution Equipment

Features

1. 0~500A, 0~20A two gears are available;
2. Action time test can be synchronized;
3. Multiple relays can be in serial connection to improve working efficiency

Specification

1. Power input: AC 3800V±10%, 50Hz  
2. Rated power: 6000VA
3. Accuracy class: 1.0
4. Output current: 0~500A, 0~20A (two gears)
5. Time: 0.01-9999.99S