BR-50GR 275 3P Spd Ac Type 1 Surge Protective Device Lightning Arrester T1 T2 Three Phase
Brand Name:BRITEC
Certification:TUV/CB/CE/ROHS/ISO9001
Model Number:BR-50GR 275 3P
Minimum Order Quantity:5 Piece/Pieces
Delivery Time:Shipped in 15 days after payment
Payment Terms:L/C, D/A, T/T, Western Union
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Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600
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Product Details
Company Profile
Product Details
Ac Lighting Type 1 Surge Protection Device
Application from 1 to 4 poles
Protection against surge and overvoltage spikes
Good protection level
High discharge capacity
Type 1: Surge protection devices that can discharge partial lightning current of typically 10/350µs waveform. They are installed before the main isolation device in the load center, typically between the transformer’s secondary and load center’s main circuit breaker. They are used in building with an installed lightning protection system and can protect partial lightning currents resultingfrom direct hit lightnings. Type 1 devices usually use spark gap technology and are commonly referred to as surge arresters.
Quality:
With qualified raw materials and components, all products are manufactured to defined specifications, applying ISO9001 quality control system and in compliance with relevant international approvals, such as RoHS, CE, CB, SEMKO, TUV etc.
Ac Lighting Type 1 Surge Protection Device Technology characteristic:
| Specification | BR-50GR 3P |
| 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 |
| Norminal discharge current (8/20µs) In | 50kA |
| Voltage protection level Up | 1.5kV |
| Follow current extinguishing capability a.c. lifi | 3kA rms |
Max. backup fuse | 500A 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:
Product Features
+ Connectable lightning current and surge arrestors
+ High arresting capacity up to 50 kA (10/350μs)
+ Visual status display
+ Available with optional remote signalling
+ Vibration-proof
Ac Lighting Type 1 Surge Protection Device Advantage:
• Competitively priced against other brands.
• High current.
• High speed action response time.
• With overheat protection.
• high reliability.
• Large flow capacity, low residual pressure.
• The structure is rigorous, the installation is convenient, and
the maintenance is simple.
Our Services:
• 20 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.
Ac Lighting Type 1 Surge Protection Device Installation and note:
• Usually installed in the low-voltage main distribution cabinet of
the building incoming line.
• In the normal use of this surge protector, especially during the
thunderstorm season, the grounding system of the surge protector
should be checked in time to keep it in good grounding condition,
otherwise the protection effect of the surge protector will be
affected to varying degrees.
Company information:
Wenzhou Britec Electric Co., Ltd. is located in the Yueqing city.
Britec is dedicated to development, manufacture, marketing and
service of low voltage surge arrester products. The
rapidly-developed regional economy and friendly investment
environment ensure Britec’s sustainable developments and continuous
innovations. It is professional in producing SPD.
Our factory:
Prodution process:
Certificate:
Transportation:
FAQ:
Q1. Does your products listed for safety?
A: Yes, we have TUV, CE, CB these certifications.
Q2. What is the lead time for sample and mass order?
A: Samples is 10 days, and 20 days for mass order.
Q3. Do you accept the OEM / ODM order?
A: Yes.
Q4. Do you have MOQ for order?
A: General our MOQ is 100piece, but we can accept 1 piece as sample order.
Q5. Can we visit your factory before we cooperate with you?
A: Of course. Welcome to your visiting to our factory.
BR-50GR 275 3P Spd Ac Type 1 Surge Protective Device Lightning Arrester T1 T2 Three Phase
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