Leader in AC/DC Surge Protection Device
- Qianyangdong Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province
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Leader in AC/DC Surge Protection Device
| Parameter/Type | TRS3-C40 | |||
| Maximum operating voltage mode +/-, +/PE, -/PE UCPV | 1000 V DC | |||
| Lightning impulse current (10/350 μs) Iimp | 6, 25 kA | |||
| Nominal discharge current (8/20μs) In | 20 kA | |||
| Maximum discharge current (8/20μs)Imax | 40 kA | |||
| Voltage protection level mode +/PE, -/PE Up | ≤ 4,0 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, IEC 61643-31 / T1+T2 | |||
| Remarks | Other UCPV can be customized.(1200V DC,1500V DC, etc.) | |||