- RS庫存編號:
- 707-9801
- 製造零件編號:
- DVSB275652TNS
- 製造商:
- Roxburgh EMC
當前暫無庫存,可於13/08/2024發貨,6 工作日送達。
已增加
單價(不含稅) 個
TWD8,250.00
(不含稅)
TWD8,662.50
(含稅)
單位 | Per unit |
1 - 24 | TWD8,250.00 |
25 - 49 | TWD7,920.00 |
50 - 99 | TWD7,591.00 |
100 + | TWD7,425.00 |
- RS庫存編號:
- 707-9801
- 製造零件編號:
- DVSB275652TNS
- 製造商:
- Roxburgh EMC
法例與合規
產品詳細資訊
MOV Module, Roxborough EMC DVSB
Dual high-energy electrically isolated metal oxide varistors
Single and 3 phase line protection from surges and lightning
Modular design to snap-fit directly onto top hat profile DIN rails
Remote operation contacts for protection indication
Single and 3 phase line protection from surges and lightning
Modular design to snap-fit directly onto top hat profile DIN rails
Remote operation contacts for protection indication
Surge Protection Devices, SPDs (DIN-rail)
Voltage surges, often referred to as spikes or transients are typically caused by switching of fluorescent lights, fuses blowing or nearby lightning activity. The worst voltage surges are usually caused by lightning and can reach up to 6000V, with current surges of over 3000A. The maximum size of the voltage and current surges depends on the location within the building's wiring system. BS7671: 2011 Amendment 1 Sections 443 and 534 cover risk assessment and provides guidance on protection of electronic equipment for installation engineers to follow. The fullest information on lightning and surge protection comes from the BSEN 62305 series of standards.
規格
屬性 | 值 |
---|---|
Maximum AC Voltage Rating | 275V |
Maximum DC Voltage Rating | 350V |
Material | Metal |
Series | DVSB |
Maximum Surge Current | 50000A |
Length | 36mm |
Depth | 70mm |
Thickness | 90mm |
Dimensions | 36 x 70 x 90mm |