Product Description

Negative Sequence Relay Testing System is a useful learning product for electrical Power System Laboratory. Negative Sequence Relay monitors general balanced overloading and has different settings that protect power system from any abnormal conditions.

It includes built-in variable supply, digital voltmeter, ammeter, and timer. The timer operation is automatic when current is applied to relay. This automatic operation ensures accurate tripping time measurement.

Product Features

• Negative sequence relay numerical type.
• Panel size 2ft (height) x 4 ft (width) x 200mm (depth)
• MCB and fuse protection provided
• BS-10 & BTI – 30 terminals for connections
• 1 Phase auto transformer 8 Amp – 3nos
• 3 phase transformer 400/100 Volts – 1.5KVA Star/Star.
• 5/1 Amp standard CT – 4nos
• Digital metering: 500VAC –02, 10AAC -4nos.
• Load bank 3 phase suitable for the above