DISTANCE RELAY TEST KIT

Distance Relay Test Kits are designed to test High speed DISTANCE RELAYS.

The Distance Relay Test K it consists of 4 Units, namely,

	1. SUPPLY UNIT
	2. CONTROL UNIT
	3. FAULT IMPEDANCE UNIT
	4. CURRENT TRANSFORMER

TECHNICAL SPECIFICATION

AC Input Current	: 20 Amps Max.( 1 Sec. Short Time)
AC Output Voltage	: 110 Volts, 3 Phase, 4 Wire, 50Hz
AC Output Current	: 2 – 50 Amps (1 Sec. Short Time)
Source Impedance (Zs)	: 0.5 Ohms to 24 Ohms in 8 Steps at 72o to 82o Lagging depending on Tap
Fault Reactance (X)	: 0.5 Ohms to 24 Ohms in 8 Steps at 72o to 82 o Lagging depending on Tap
Fault Resistance (R)	: 0.2 Ohms to 10 Ohms in 15 Steps
CT Ratio	: 5/2 Amps at Knee Point Output Volt of 140V   5/1 Amps at Knee Point Output Volt of 280V   5/0.5 Amps at Knee Point Output Volt of 560V

Note:	This Distance Relay Test Kit will work like ZFB Kit of English Electric.

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