Surge protective Device (surge arrester, SPD)
Product Details:
| Place of Origin | Zhejiang, China (Mainland) |
|---|---|
| Brand Name | Dinway |
Payment & Shipping Terms:
| Price: | FOB Ningbo Shanghai USD 3.7~29 |
|---|---|
| Delivery Time: | 10-15days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 700000 Piece/Pieces per Month |
Detailed Product Description
Surge protective Device (surge arrester, SPD) provides protection against surge current resulted from direct or indirect lightning strike or similar surge voltage. SPD is applicable to circuit with rated voltage up to 400V~, rated frequency 50/60Hz.
The product, using metal oxide varistor, designed to protect both phase and neutral line, is of high electricity resistance under normal operations. In case of surge current or voltage caused by lightning strike or similar, SPD functions quickly to conduct the surge voltage/current to earth and thus effectively prevent the downstream equipments of its protected line from destruction. SPD resumes its high electricity resistance to secure normal operation of the protected power network without presence of the surge voltage.
CONSTRUCTION AND FEATURE
Plug-in type function unit makes easy replacement
On-off indicating window
Quick response less than 25ms
Standards: IEC61643-1
For more details, please contact us
Surge protective Device (surge arrester, SPD)
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Company Info
Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Taizhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company
Online Postings: Products