S1200 Secondary Injection Protection Relay Current Relay Protection Test

The S1200 Secondary Injection Protection Relay Test Set is a high-performance testing instrument designed for commissioning, maintenance, and verification of protection relays in power systems. It supports comprehensive current and voltage output testing for accurate evaluation of relay performance.

Featuring three-phase parallel current output up to 180A, the device delivers powerful and stable output suitable for a wide range of relay protection tests. With maximum output power of 1000VA per phase, it ensures reliable performance during demanding field and laboratory applications.

The system offers high timing accuracy of 1ms with an adjustable time range from 1ms to 9999s, making it ideal for time-based relay testing and fault simulation. Its digital-only display provides clear parameter monitoring for precise operation.

Designed for substations, power plants, industrial facilities, and electrical maintenance teams, this relay test set provides dependable and efficient secondary injection testing.

Key Features

• Secondary injection protection relay testing

• Three-phase parallel current output: 0–180A

• DC current output: 0–±10A per phase

• Output voltage range: 110V (1A) – 220V (0.6A)

• Maximum output power: 1000VA per phase

• High timing accuracy: 1ms

• Time range: 1ms – 9999s

• Digital display for precise control and monitoring

• CE & RoHS certified

• No high-concern chemicals

• Designed for professional electrical testing