KFA310 Mini Handheld Protection Relay Tester

High-power, High-precision, Multi-functional.

KFA310 has been designed with a compact interior, similar in size to an iPad, Powered by batteries. This protection relay tester weighs only 3.7 kg and offers 4x300V and 3x20A outputs. Its maximum current can reach 50A, and the output power reaches 130VA.

Kingsine protection relay test set focuses on Maintenance and Testing of Distribution and Medium-Low Voltage Protection Devices in Non-Electrified Environments.

1. The world’s smallest relay tester with 7.0-inch LED touch screen, easy to carry in a iPad size, 3.7kg, high current up to 50A, high precision, can continuously output with 3x10A conditions.
2. Extremely simple design for its internal structure, ensure high quality and reliability.

3. Innovative “Plug and Play” technology enable after-sales service very easy and efficient within 20 working days.

4. Main functions
▪ AC/DC test, Ramping, State Sequence, Harmonic, Distance, Overcurrent
▪ Oscillate Test: used for customizing superimposed oscillation waveform simulation testing.
▪ Frequency test (df/dt, ROCOF)
▪ 3-Phase standard Power source
▪ Energy meter calibration
▪ Double-device synchronous test (up to 6 current channels for differential test)

▪ 8 Channels Low-Level outputs (0 – 8Vrms)

5. High precision output, can be used as a standard source.