◆Wide range of input voltage DC 200V～400V;
◆Automatic protection of input overvoltage/undervoltage and output overvoltage/undervoltage, with protection time ≤20 ms; the system can automatically recover power supply after troubleshooting;
◆Short circuit protection: in case of short circuit of positive pole and negative pole in the output circuit, output will be cut off timely, with protection time ≤20 ms; the system can automatically recover power supply after troubleshooting;
◆Output overload protection function, with protection time ≤20 ms; the system can automatically recover power supply after troubleshooting;
◆Protection grade IP65, with functions of sealing and dustproofing, etc.;
◆Over-temperature protection function: when temperature exceeds the set value, equipment output will be closed, and power supply will be recovered after temperature drop;
◆Remote device with output -48V is provided with non-polar input mode of input polarity auto reverse;
◆Heat-dissipating method: natural cooling, to reduce the fan fault points, more suitable to different application occasions;
◆Lightning protection: input end is provided with functions of lightening protection and surge protection, with design grade ≥20KA;
◆Output end is provided with functions of lightening protection and surge protection, with design grade ≥20KA;
◆Standard installation sizes of indoor and outdoor type satisfied.