Wenzhou Laike Electric Co.,Ltd.
Introduce
PDU-40 Series Surge Protection Device is suitable for π,IT,TN-S,TN-C and TN-C-5,the powersupply system with the rated voltage upto 230/400V and AC 50/60Hz Itcan work as the equipotential bonding when the lightning strike.Its designcorresponds to IEC61643-1.
Technical data
| Rated Operating Voltage Uc(V~) | 10V | 220V | 380V | 220V | 380V | ||||||
| Maximum Continuous Operating Voltage Uc(V~) | 4V | 275V | 320V | 385V | 420V | 440V | 275V | 320N | 385V | 420V | 440V |
| Voltage Protection Level Up(V~)kV | 0.8 | ≤12 | ≤15 | ≤18 | ≤20 | ≤22 | ≤1. | ≤1. | ≤1. | ≤1. | ≤20 |
| Nominal Discharge Current In(8/20μs)kA | 20 | 15 | |||||||||
| Maximum Discharge Current Imax(8/20μs)kA | 40 | 30 | |||||||||
| Response Time ns | <25 | ||||||||||
| Test Standard | EC61643-1 | ||||||||||
| L/N(mm2)The Cross Section of L/N Line | 2.5 | ||||||||||
| PE(mm2)The Cross Section of PE Line | 6 | ||||||||||
| Fuse or Switch(A) | 32A | 25A,32A | |||||||||
| Operating Environment℃ | 40℃~+85℃ | ||||||||||
| Relative Humidity(25℃) | ≤95% | ||||||||||
| Installation | Standard Rail 35mm | ||||||||||
Outline dimension