Leader in AC/DC Surge Protection Device
- Qianyangdong Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
| Maximum operating voltage mode +/-, +/PE, -/PE UCPV |
500 V DC | 600 V DC | 800 V DC | 1000 V DC | 1500 V DC |
| Nominal discharge current (8/20μs) In | 20 kA | ||||
| Maximum discharge current (8/20μs) Imax | 40 kA | ||||
| Voltage protection level mode +/PE, -/PE Up | ≤ 2,0 kV | ≤ 2,3 kV | ≤ 3,6 kV | ≤ 4,0 kV | ≤ 5,2 kV |
| Short-circuit current rating ISCPV | 100 A DC | ||||
| Response time ta | < 25ns | ||||
| Cross-section of connected conductors solid (min/max) | 16 mm2 / 35 mm2 | ||||
| Cross-section of connected conductors stranded (min/max) | 16 mm2 / 35 mm2 | ||||
| Fault indication | red indication field | ||||
| Remote indication | potential-free change-over contact | ||||
| Remote indication contacts | 250 V / 0,5 A AC, 250 V / 0,1 A DC | ||||
| Cross-section of remote indication conductors | 1,5 mm2 | ||||
| Degree of protection | IP20 | ||||
| Range of operating temperatures (min/max) | -40℃~+70℃ | ||||
| Humidity range | 5%~95% | ||||
| Mounting | DIN rail 35 mm | ||||
| According to standard | EN 61643-31:2012, IEC 61643-31:2011 / T2 |
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| Remarks | Other UCPV can be customized. | ||||
