Electrical Test Equipment For Substation & Protection Relay Testing

Products: Primary Injection: LET-1000-RD

                                                Primary Current Injection Test Set with Built-in Ammeter and Timer

The LET-1000-RD is designed to perform primary tests that are necessary in substations commissioning.

 
It allows to perform with sufficient power, all the primary current injections to test the proper function and wiring of all the elements that compose the protection and measuring section in a substation.


A built-in ammeter and a timer gives the information about the current value and the operation time of the relay or breaker under test.
 

 

CHARACTERISTICS

 

 
 

 

    

 

Home      Products      Testing Services      Technical Topics      Contact_UsEnglish

 

All right reserved

www.technopowereg.com

        

Electrical Test Equipment For Substation and Protection Relay Testing

 ◼ Primary Injection

    ◾ Raptor Systems

    ◾ Raptor High Voltage

    ◾ TriRaptor 3-ph System

    ◾ LET-400 l -RD l -RDC

    ◾ LET-1000-RD

    ◾ LET-2010-RD

    ◾ LET-4000-RD l -RDM
 ◼ Secondary Injection
 ◼ Measuring Equipments
 ◼ Transformer Test Sets
 
Cable Fault Location and Testing Equipments for Low, Medium and High Voltage Networks
 
Non contact temperature measurement

 

 

 

 

 

 

LET-1000-RD Applications:

 

Primary injection tests.


Test of measurement and protection transformers.


Direct and motor overload relay test.


In general, primary injection tests the complete loop, such as current transformer cables, protective relays, and circuit breakers.


Test of the I/T curve in primary current relays test.
 

LET_Series datasheet