Surge Protective Device (SPD)
Product Details:
| Type | Mini |
|---|---|
| Poles Number | 4 |
| Place of Origin | Zhejiang, China (Mainland) |
| Brand Name | DINWAY |
| Model Number | C |
Payment & Shipping Terms:
| Minimum Order Quantity: | 5000 Piece/Pieces |
|---|---|
| Price: | FOB Ningbo Shanghai USD 1.0~20.0 |
| Packaging Details: | According to customer requirements |
| Delivery Time: | 10-15days |
| Payment Terms: | L/C,T/T |
| Supply Ability: | 10000 Piece/Pieces per Day |
Detailed Product Description
Product Description
Sp-C series surge protective devices suitable for TT,IT ,TN-S ,TN-C-S etc. power supply system of AC 50/60Hz,≤230/400V,which protects the electric network not shocked by the thunder or over voltage. Its designed according to IEC61643-1, GB18802.1, GB50057, and installed in the building of low-voltage main power distribution cabinet usually. The product is with an internal non-serviceable separating device. When the surge protective devices is over current or over voltage and the puncture is non-service able, the non-serviceable separating device will automatically separate from the protector from the electrical network..
Product Features
1. Module design, convenient installation, electrified maintenance easy operation
2. Built-in over current and over heat, temperature control circuit breaking technology.
3. Quick response less than 25ns.
4. Alarm display, green(normal), red (malfunction).
5. Remote control switch signal.
Installation guide
Sp-C series SPD should be installed before the uplink side to protect the customers equipment, its a grounding device to connect the outside wire or neutral wire with the customers equipment. Usually its installed in the junction area of LPZOA/OB and LPZ1 or LPZ1 and LPZ2.
Main Technical Parameters
Model Technical Parameters |
Sp-C | ||||
Poles | 1P,2P,1P+N,3P,3P+N,4P | ||||
Rated Operating Voltage Un(V) | 230/400 | ||||
Standard Discharge Current In(8/20μs) kA | 20 | ||||
Max Discharge Current Imax(8/20μs) kA | 40 | ||||
Max Continuous Working Voltage Uc(V) | 275 | 320 | 385 | 420 | 440 |
U1mA Varistor Voltage (V) | 430 | 510 | 620 | 680 | 710 |
Voltage Protection Level Up (kV) | <1.5 | <1.6 | <1.8 | 2.0 | <2.2 |
Response Time | <25 | ||||
Leakage Current75% Uc 1mA | <20μA | ||||
Protection Level | IP20 | ||||
Limits of Temperature | -40~+80 | ||||
Material of Outer Covering | PBT/PA66 | ||||
Installation | Standard Rail 35mm | ||||
Color of Outer Covering | White/Gray | ||||
Test Standard | GB18802.1 GB18802.21 IEC61643-1 IEC61643-21 UL1449ed.2 | ||||
Surge Protective Device (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