TUV BR-50GR 50Ka Surge Protection Devices 3 Phase Spd type 1 Lightning Arrester
Brand Name:BRITEC
Certification:TUV
Model Number:BR-50GR 275 3P
Minimum Order Quantity:1 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
50 Ka Surge Protection Devices 3 Phase BR-50GR Below Zero 40℃-80℃ Range
50 Ka Surge Protection Devices Features:
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.
50 Ka Surge Protection Devices Technology characteristic:
| Specification | BR-50GR 3P |
| Item name | Surge Arrester |
| SPD dassification according to EN61643-11 | Type 1 + Type 2 |
| SPD dassification according to IEC61643-11 | Class I + Class II |
| Max continuous 0perating a.c. voltage Uc | 275V |
| Lightning impulse current (10/350µs) limp | 50kA |
| Norminal discharge current (8/20µs) In | 50kA |
| Maximun discharge current (8/20µs) Imax | 160kA |
| Voltage protection level Up | ≤1.8kV |
| 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 |
50 Ka Surge Protection Devices Application:
• Used in the lightning protection zones concept at boundary
LPZ0B-LPZ1.
• For protecting low-voltage consumer's installations against
indirect lightning discharges.
• Protect electrical and electronic equipment against transients,
originating from lightning, switching of transformers, lighting,
and motors.
50 Ka Surge Protection Devices Advantage:
• Unique designing, patent technology.
• High discharge capacity.
• Low residual voltage.
• DIN rail mountable and ease of installation.
• Quick thermal response self-protected design.
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.
50 kA Surge Protection Devices Installation:
• Installed at the entrance point of the building, in the main
distribution board of this installation.
• It should be used as part of lightning protection systems i.e.
when lightning rods or meshed cages are installed.
• Must install SPD strictly according to the wiring diagram
provided.
• Better to under the guidance of professional electrician.
• Green tab, normal work status, Red tab, failure status, need to
be replaced Rapidly.
Shipping:
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.
FAQ:
Q1. Are you manufacturer or trading office?
A: We are manufacturer in Wenzhou, with the ability to export by ourselves.
Q2: Do you support OEM or ODM?
A: Yes, we support OEM & ODM.
Q3: How's your product markets?
A: Our products are welcomed among Europe, South America, Asia and certain countries in Africa, win us a good reputation.
Q4. How’s your warranty?
A: All our products are 2-year warranted.
TUV BR-50GR 50Ka Surge Protection Devices 3 Phase Spd type 1 Lightning Arrester
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