Surge Arrester for AC Power Supply, 80KA Grade II Power Surge Protection Module, OD-M80B Surge Divertor
Product Advantages
The OD series surge protection modules for AC power utilize various protection modes including 4+0, 3+1, 3+0, 2+1, 2+0, and 1+1. The main discharge channel features multi-gap discharge tubes with high current carrying capacity, while the auxiliary ignition components are varistors. This surge protector offers large current carrying capacity, multi-gap structure without backflow or leakage current, and can be optionally equipped with power indicator, degradation indicator lights, and remote signal output function as per customer requirements.
1. High flow rate, low residual pressure 2; Overheat and current limiting protection 3; Fast response time, nanosecond level 4; 35mm guide rail, easy to install 5; Features a degradation visible window 6; Optional remote signal monitoring function 7; Free combination, versatile and flexible
Installation Precautions
Before installation, the power must be disconnected. Absolutely no live operation is permitted.
Recommend installing a fuse or an automatic circuit breaker in series at the front of the lightning protection module.
Please connect according to the installation diagram provided, with "+" indicating the positive wire, "-" the negative wire, and PE the ground wire. Do not connect incorrectly. After installation,
Close the circuit breaker (fuse) switch and check if the working status is normal.
After installation, ensure the module is properly seated and check if the lightning protection module is functioning normally.
During the operation of the lightning protection module, it should be regularly inspected and the status of the fault display window checked. When the fault display window is red (or for products with remote signal, ...)
Output alarm signal from the remote signal terminal indicates a fault in the lightning protection module; it should be repaired or replaced promptly.
Series-connected surge protection modules should be installed in parallel (the Kelvin wiring method can also be used), with the connecting wires required to be firm and reliable, as well as short and thick.
Direct.
