Dehn, DV Modular Surge Protector 255 V ac Maximum Voltage Rating 100kA Maximum Surge Current Lightning Arrester
- RS Stock No.:
- 768-1710
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- DV M TNS 255
- ผู้ผลิต / Manufacturer:
- Dehn
สินค้าหมดชั่วคราว (Temporarily out of stock) - จะเป็นแบ๊คออเดอร์จัดส่ง (back order for despatch) 15/07/2024, จัดส่งภายใน (delivery within) 4-6 วันทำการ (working days)
เพิ่ม / Added
ราคา / Price Each
THB78,971.02
(exc. VAT)
THB84,498.99
(inc. VAT)
Units | Per unit |
1 + | THB78,971.02 |
- RS Stock No.:
- 768-1710
- หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.:
- DV M TNS 255
- ผู้ผลิต / Manufacturer:
- Dehn
ข้อมูลทางเทคนิค / Technical Data Sheets
Legislation and Compliance
- COO (Country of Origin):
- DE
รายละเอียดสินค้า / Product Details
DEHNventil Surge Arresters Type 1/2
Type 1 and 2 prewired spark gap based combined lightning current and surge arresters consisting of a base and plug in modules.
Maximum system availability and reliability due to the RADAX Flow follow current limitation
No tripping of 20amp gL/gG fuses up to short circuit currents of 50kA
Discharge capacity of 100kA with 10/350 microsecond lightning waveform
Capable of protecting terminal equipment
Operating state and fault indication with indicator flag and/or optional remote contact in base
Easy replacement of protection modules requires no tools due to lock in system.
Coordinated with other Dehn Redline products to meet BS7671 amendment 1
No tripping of 20amp gL/gG fuses up to short circuit currents of 50kA
Discharge capacity of 100kA with 10/350 microsecond lightning waveform
Capable of protecting terminal equipment
Operating state and fault indication with indicator flag and/or optional remote contact in base
Easy replacement of protection modules requires no tools due to lock in system.
Coordinated with other Dehn Redline products to meet BS7671 amendment 1
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.
คุณสมบัติ / Specifications
คุณสมบัติ | Value |
---|---|
Suppressor Type | Lightning Arrester |
Maximum Voltage Rating | 255 V ac |
Mounting Type | DIN Rail |
Maximum Surge Current | 100kA |
Series | DV |
Length | 90mm |
Depth | 144mm |
Height | 66mm |
Dimensions | 90 x 144 x 66mm |
Minimum Operating Temperature | -40°C |
Maximum Operating Temperature | +60°C |