Product Name:
Spark Gap Arrester /
Explosion Proof Spark Gap
描述
For indirect connection /earthing of functionally isolated parts of installations under lightning conditions. Isolating spark gap for above ground installation.
Technical Specifications:
| Type | LPD-100/1000 or Equivalent |
| Lightning impulse current (10/350 µs) (Iimp) | 50 KA |
| Class (lightning current carrying capability) | N |
| Rated power-frequency withstand voltage (50 Hz) (Uuc) | 300V |
| Rated impulse sparkover voltage (Ur imp) | ≤2.5 KV |
| Operating temperature range (Tu) | -20 °C …+80 °C |
| Ambient temperature range when used in hazardous areas | -20 °C …+60 °C |
| Degree of protection | IP 54 |
| Enclosure length | (85-95) mm |
| Enclosure diameter | (60-65) mm |
| Enclosure material | zinc die-cast, plastic |
| Connecting cable | H01N2-D 25 mm² with cable lug and screw/nut (M10) |
| Cable length | (290-310) mm |
| Suitable for flange size | (220-320) mm |
| Nominal discharge current (8/20 µs) (In) | 100 KA |
| Power frequency sparkover voltage (50 Hz) (Uaw) | ≤1.2 KV |
| Weight | (750-785)gm |
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