distance protection relay setting calculation

High precision and powerful 6-phase relay test set and commissioning tool; Power & Accuracy in one single PACKAGE, 6x35A, 4x310V analog outputs; T...

TEST-330B Three Phase microcomputer relay protection tester For distance fault protection GFUVE ELECTRONICS is one of the leading relay protection tes...

Multifunctional Six-Phase Protection Relay Test Set Model: RELAYSTAR-1600 The Six-Phase Protection Relay Test Set RELAYSTAR-1600 is multifunctional te...

Electrical Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the ...

Protection Relay Test Kit MCRT40 Main Functions 1) With 4 Phase voltage & 3 Phase current output, can test various of protection relay 2) 4th phas...

Automatic Inverse Time Protective Relays IDMT Overcurrent Protection Time overcurrent relays operate with a time delay, which is adjustable. For given...

XHJB666 Protection Relay Test Set with LCD Display and Precise 6 Phase Relay Calibrator Product Description XHJB666 microcomputer relay protection tes...

80A 9VDC Low Voltage Smart Motor Overload Protector Motor Protection Relay Notes: The life of an electromagnetic relay is calculated based on the numb...

Digital Water Pump Protector Overload Protection Device 2-99A Motor Protection Relay Width Current Range MDB-201Z ♦ Features -- Compact modular size -...

Protection Relay Test Set , Single Channel Relay Protector Tester , One AC Source & One DC Source I. Product description JBY-II Single Channel Rel...

Transformer Protection Relay , SID - 2CM Automatic Quasi - Synchronizing Device Main function : 1 There are twelve channels to be used for 1-12 units ...

RS702 Relay Protection Device Secondary Current Injection Test Set 3 Phase Protection Relay Tester Product Description Microcomputer relay protection ...

AM5 Series Protection Relay ● A complete set of protection, related to the application; ● 8 current input, 4 voltage input, 16 DI, 10 DO; ● Auxiliary ...

Protection Relay Secondary Injection Test Set K68i 1. Easy test 2. Operation menu, Simple operation 3. Power:1000VA 4. With self housing-grounding det...

Protection Relay Three Phase Secondary Current Injection Test Set I.Introduction: This secondary injection test kit is applied to test the relay unit ...

Optical digital Three phase Relay Protection Tester. Product introduction: ZX-6000 optical digital relay protection tester is a new generation of inte...

12kV Outdoor Single-Phase Epoxy Resin Type MV Voltage Transformer With Fuse Double Pole 1. Introduction: Voltage transformer with fully enclosed cast ...

PRT-PC6 High Speed Electrical Relay Protection Test Set Introduction: Embedded host machine, equipped with big programmed CPLD(Complex Programmable Lo...