|Place of Origin:||China|
|Model Number:||BR-20 275 3P|
|Minimum Order Quantity:||100 Piece/Pieces|
|Packaging Details:||EXPORT PACKING|
|Delivery Time:||Shipped in 15 days after payment|
|Payment Terms:||L/C, D/A, T/T, Western Union|
|Supply Ability:||50000 Piece/Pieces Month|
|Item Name:||Surge Protector||Place Of Origin:||Zhejiang, China (Mainland)|
|Model Numbers:||BR-20 275 3p||Safety Standard:||IEC61643-1|
lightning protection device,
lightning surge protector
AC 275V Surge Protection Device Three Phase Surge Protector Power Supply
AC 275V Power Surge Protection Device Feature:
AC 275V Power Surge Protection Device Technology characteristic:
|BR-20 275 3P|
|SPD classification according to IEC61643-11||Class II|
|Working Voltage Un||220V|
|Max. continuous operating a.c. voltage Uc||275V|
|Voltage protection level Up||≤1.2kV|
|Nominal discharge current (8/20us) In||10kA|
|Max. discharge current (8/20us) Imax||20kA|
|Response time tA||≤25ns|
|Operating temperature range Tu||-40℃—80℃|
|Cross-section area (Min.)||4mm2|
|Cross-section area (Max.)||35mm2|
|Operating state / fault indication||green / red|
|Enclosure material||Thermal plastic UL94-V0|
|For mounting on||35mm Din rail|
|Weight||0.375kg / 3 pole|
• SPD apply to power distribution system lightning protection, installed on the input side of the distribution board or the power distribution box in the buildings, 35mm DIN rail, Kevin connections way available. Cut off the power before installation, strictly prohibit operating with electric.
• L is phase line, N is neutral line, PE is ground line, please connect correctly. When installation finished, close the automatic circuit breaker, check if the working state is normal.
• Grounding of lightning protection should comply with the lightning protection standard; grounding wire should be as thick and short as possible, ground resistance should be less than 4Ω.
Wenzhou Britec Electric Co., Ltd. located in Yueqing city, Zhejiang province, is an enterprise specializing in the technical research and development, production and sales of surge protection products. The company has senior research and development experts, with modern standard plants, complete warehousing and distribution services. On the basis of years of production experience, we insist on strict organization in accordance with ISO9001 international standards to win the trust of the majority of users and establish a good corporate image.
Q1. How about the Delivery time?
A: Lead time since receipt of 30% T/T deposit payment: 20 days. Samples will be prepared within 7 Days.
Q2. What’s the MOQ?
A: Generally, the MOQ is 100PCS, but we also can provide you samples for quality inspection.
Q3. Do you charge for the samples?
A: According to our company policy, we charge the samples. And we will return the samples fee during the next order.
Q4. Can you produce according to customers' design?
A: Sauce, we are professional manufacturer; OEM and ODM are both welcome.
Contact Person: Xu