SPD 50KA 4P 275V Type 1 Surge Protector Brief introduction:
• It can prevent all kinds of power surges including direct lightning.
• The power supply surge protector is suitable for AC 50/60Hz, TN-S power supply systems, and factory low voltage power and control system. It protects the indirect lightning and direct lightning impact or other transient overvoltage surge, which is mainly applicable to the residence, the third industry and the industrial and mining enterprises. Surge protection requirements.
• For equipment systems in areas at high risk of lightning strikes.
SPD 50KA 4P 275V Type 1 Surge Protector Product detail:
| | BR-50GR 4P |
| Nominal voltage Un | 400V (50/60Hz) |
| Max. continuous operating a.c. voltage Uc | 275V |
| Lightning impulse current (10/350us) Iimp | 50kA |
| Nominal discharge current (8/20us) In | 50kA |
| Maximum discharge current (8/20us) Imax | 200kA |
| Voltage protection level Up | ≤1.8kV |
| Response time tA | ≤100ns |
| Max. backup fuse | 315A gG |
| Operating temperature range Tu | -40℃—80℃ |
| Cross-section area (Min.) | 4mm2 |
| Cross-section area (Max.) | 35mm2 |
| For mounting on | 35mm Din rail |
| Enclosure material | Thermal plastic UL94-V0 |
| Test standards | IEC 61643-11; EN 61643-11 |
| Certification | TUV |
Dimension:
SPD 50KA 4P 275V Type 1 Surge Protector Product features:
1. Three phase.
2. With the power status indication, it indicates the working state of surge protector.
3. Class I protection, spark gap type combined surge protector.
4. Built-in overheating and temperature control circuit breaker.
SPD 50KA 4P 275V Type 1 Surge Protector Product Installation:
• 35mm din rail installation.
• At front of SPD each pole must be sited protection---used fuse or miniature circuit breaker lightning current SPD protection, after SPD breakdown to short circuit protection.
• SPD install on protected line (equipment) to the front and connected to the supply line. A class products install in the building home-entry line hold larger surge current total distribution box.
Britec service:
1. Before and after sales in time service.
2. Professional Lightning protector solution suggestions.
3. Payment terms: Paypal, TT etc.
4. Shipment terms: FOB, EXW, CIF, CFR
5. Short Lead time: 5-10 working days for sample order and 15-30dyas for orders less than 500units.
6. Small MOQ required, sample testing welcome.
Shippment:
1. We provide express ways( DHL, UPS, FEDEX, TNT, etc) or by sea, or by air, all ways are avaliable.
2. For the freight, you can choose ship from our factory directly or use your own forwarder, both are OK.
3. We will choose cheap and good service shipping company for you.
4. Pls tell me your exact shipping address and contact telephone No. before we arrange the products shippment.
Certification for lightning arrester (TUV, CB, CE).
Workshop:
Quality Control:
Britec has very strict Quality Control System, from checking and evaluation of incoming materials to the delivery of products, each item will be checked and tested for several times.
Company information:
Britec is located in Yueqing city with beautiful scenery and developed science and education. It is specialized in power surge protection devices. A high-tech enterprise integrating product development, production and sales. The company's products have independent intellectual property rights and have passed the test of national professional institutions, which also obtained the state. The company has passed the ISO9001 International Quality Management System.
FAQ:
Q1. Are you factory or trade company?
A: We are factory of more than 17 years export experience.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery.
Q3. What is your terms of delivery?
A: EXW, FOB, CIF, DDU.
Q4. Samples?
A: Samples are available, but it is not free. Delivery time usually is 10 days.
Q5. How to order and cooperate with you?
A: Send your inquiry request → Feedback with quotation → Confirm quotation → Price confirmed → Proforma invoice provided → Deposit payment → Mass production → Balance payment → Packing → Delivery.
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SPD 50KA Type 1 Surge Protector Device 4P 275V 320V AC Lightning Arrester Images
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