Model | DDH-203 |
---|---|
Rated input voltage | DC24V(DC20V~DC32V) |
Starting voltage | more than DC18V |
Rated output 12V MAIN | DC13.5V±1V |
Voltage 12V ACC | DC13.5V±1V |
Max. output MAIN (incl. backup) | 3A |
Current 12V ACC | 3A Total: 3A |
No-load current | ACC 12mA at ON 5mA at OFF |
Conversion efficiency | approx. 90% |
Protection circuit | Protection against reverse input connection Protection against output over current (Drooping characteristic) (Stop by output vol. less than 7.5V / Reset by ACC switch) Protection against input output reverse connection |
Operating temp. range | -30℃~60℃ |
Storing temp. range | -40℃~85℃ |
Anti-vibration | 8.3~400Hz 6.8G |
Circuit mode | Switching (PWM) system (noninsulation) |
Product dimensions | 101.5(W)X42(H)X73(D)mm |
Product weight | 300g |
Input-output terminal | M3.5 |