Thermoplastic Spd Surge Protector Features:
• Impact discharge current of per pole reaches 50kA(10/350µs).
• Fast response time less than <100ns.
• Max. backup Fuse: 315A gG.
• Status indicator.
• Fault signal contact.
• 35mm Din rail mountable.
• BR-50GR 4P is suitable for TN-S system.
• It has passed the class I lightning protection test conducted by national professional testing institutions.
• It is the first-level lightning protection product of ac power equipment.
Thermoplastic Spd Surge Protector Technology characteristic:
| Specification |
BR-50GR 4P |
| Item name |
Surge Arrester |
| SPD dassification according to EN61643-11 |
Type 1 |
| SPD dassification according to IEC61643-11 |
Class I |
| Max continuous 0perating a.c. voltage Uc |
275V |
| Lightning impulse current (10/350µs) limp |
50kA |
| Nominal discharge current (8/20µs) In |
50kA |
| Voltage protection level Up |
≤1.8kV |
| Follow current extinguishing capability a.c. lfi |
5kA rms |
| Max. backup fuse |
315A gG |
| Response time tA |
≤100ns |
| For mounting on |
35mm Din rail |
| Degree of protection |
IP20 |
| Operating temperature range Tu |
-40℃—80℃ |
| Cross-section area (Min.) |
4mm² |
| Cross-section area (Max.) |
35mm² |
| Enclosure material |
Thermoplastic UL94-V0 |
Dimension:
Thermoplastic Spd Surge Protector Application:
• For electrical installations.
• Suitable for lightning protection of power supply system in areas with high risk of lightning strike (LPZ0B or interface between LPZ0B and LPZ1).
• Can handle lightning currents and protect sensitive electronic equipment.
• Application-optimised and prewired combined lightning current.
• Particularly useful in a high lightning density area where the risk of heavy surge current or even direct strike is high (eg: buildings equipped with lightning rods).
Thermoplastic Spd Surge Protector Advantage:
• High lightning current discharge capacity.
• High quality lightning protection components.
• High reliable quality assurance.
• Temperature control trip device.
• Long service life.
• Failure indication.
• Fast response time.
• Competitively priced against other brands.
• Higher quality than cbi surge arrester and chint surge arrester.
Cara pasang surge arrester:
• During installation, please connect according to the installation schematic diagram.
• Power must be cut off during installation, live operation is strictly prohibited, connecting wires must meet the requirements.
• Lightning protection grounding should meet the lightning protection specifications, the grounding wire should be as short as possible.
Our Services:
• 21 years global leading profession manufacture of electrical products surge arrester.
• All products will be well packed before shipping.
• Standard packaging, and you can also tell us your own requirements on packaging.
• Faster delivery.
• Individually Tested Prior to Shipment.
Company information:
We have own factory. Most of staff have worked for our company for over 3 years. We have own designer, accept OEM & ODM, we can offer design service, high quality picture, video and so on. Our sale team members have several years' experience on the global trading. We have our own models of over hundreds until now.
Certification:
Test:
FAQ:
Q1: Do you sell SPDs?
A: Yes, all kinds of surge protection (SPDs) can be sold, please contract us for further details.
Q2: Are you a factory or trading company?
A: We are a factory, we provide ODM& OEM services.
Q3: How do you ship the goods and how long does it take to arrive?
A: We usually ship by TNT, DHL, UPS, FedEx or EMS. It usually takes 7-10 days to arrive. Airline and sea shipping also optional.
Q4: How about your quality control system?
A: It’ll be 100% tested before packing, all of our products will pass strictly QC procedure before shipping.
Q5: Is it OK for us to visit your factory for lightning arrester?
A: You are always warm welcome to visit our factories. We are located in Yueqing city, Zhejiang province.
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