Description
Product details
An economical still versatile protection relay test set. It can be used for testing electro-mechanical, solid-state and microprocessor-based protection relays. This protection relay tester can be operated via the rotary mouse available on the front panel and also can be operated via Windows OS-based software on a laptop. This economical relay test system is front-panel operated, and for the operation, a 320 x 240 LCD screen is provided as well as a multifunctional rotary mouse. The test kit has 3 current outputs with a 0-40A range and 4 voltage outputs with a 0-120V range. 8 Contact inputs can be used for sensing trip contacts. 4 switch outputs can be used as breaker contacts. The product image is for indication purposes only, and the actual product may look different. Learn how frequency protection relays are tested using secondary injection test sets. https://www.electricaltestkit.com/page/frequency-protection-testing-principles-methods-rocof-and-practical-commissioningchallenges/6a04611fa432bc639baee0e7
