China GDJR-200D Single Phase Electronic Thermal Relay Calibrator Manufacture and Factory

GDJR-200D Single Phase Electronic Thermal Relay Calibrator

Brief Description:

GDJR-200D Single Phase Electronic Thermal Relay Calibrator 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.

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Standard compliance

GB/T 14598.15-1998	Electric Relays Part 8: Thermal Electrical Relays
DL/T 624-1997	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
GB50150-2006	Electrical Equipment Installation Engineering-standard for Hand-over Test of Electric Equipment
GB1094.1-GB1094.6-96	Degrees of Protection Provided by Enclosure (IP Code)
GB2900	Electro-technical terminology
GB/T16927.1~2-1997	High Voltage Test Techniques
GB4793-1984	Safety Requirements for Electronic Measuring Apparatus
GB191	Packaging-Pictorial Marking for Handling of Goods
GB/T.311-1997	Insulation co-ordination for High Voltage Transmission and Distribution Equipment

Features

● 0~200A, 0~50A two gears are available
● Action time test can be synchronized
● Multiple relays can be in serial connection to improve working efficiency