1、 Purpose
CZ9 DC contactor is suitable for communication power supply below DC48V, uninterruptible power supply, battery car, electric forklift, excavator, automobile air conditioner other electronic control systems, which can control the start stop of DC motor the on-off of DC power supply.
2、 Conditions of use
1. Ambient temperature: - 25 ~ + 40 ℃;
2. Relative humidity: ≤ 85% at room temperature (+ 20 ℃);
3. Vibration frequency of fixed position: 10 ~ 50 Hz, acceleration: 10 m / S 2;
4. Impact acceleration: 30m / S;
5. Altitude: ≤ 2000m.