Product overview: Jinli surge protector in dc adopts excellent non-linear overvoltage protection components. Under normal circumstances, the surge protector is in a high-impedance state and the leakage current is extremely low。

The surge protector is immediately turned on in nanoseconds, limiting the overvoltage amplitude within the safe operating range of the equipment, and at the same time releasing the surge. Subsequently, the factory direct selling surge protector quickly changes to a high-impedance state, so as not to affect the normal power supply of the power system.

Features: 1. Reliable thermal tripping protection device; 2. Unique short circuit and overcurrent tripping function; 3. Visual status indication window: green/transparent (normal), red (fault) working status at a glance; 4. Through current Large capacity, low residual voltage; 5. Fast response time, action within nanoseconds; 6. Remote signaling contacts are optional. For specific selection and parameters, please refer to the part of the electric power industry selection manual "Instructions for Surge Protector 2022 Second Edition"