1、 Purpose:
JZY1-K fast DC relay, suitable for various protection and automatic control circuits in DC operation, as an outlet relay or to increase the number and capacity of protection and control circuit contacts.
The normal DC operated relay has a contact breaking time of more than 30ms. The JZY1-K fast DC relay solves the requirement of fast DC operation breaking less than 20ms, and has been tested by the high-voltage switch factory to meet the requirements of high-voltage switch anti trip protection circuit.

4、 Usage conditions
1. Altitude not exceeding 2000m;
2. The ambient air temperature ranges from+40 ℃ to -25 ℃;
3. The inclination angle between the installation surface and the vertical surface should not exceed+22.5 ° (as shown in the figure). When there is significant on-site vibration, it is recommended to install in the direction of vertical vibration to prevent vibration absorption;
4. Installed in an environment that is resistant to rain, wind, and sand.