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50 Ka Surge Protection Devices 3 Phase BR-50GR Below Zero 40℃-80℃ Range
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Brand Name:BRITEC
Model Number:BR-50GR 275 3P
Certification:TUV
Payment Terms:L/C, D/A, T/T, Western Union
Supply Ability:50000 Piece/Pieces Month
Delivery Time:Shipped in 15 days after payment
Company Data
Verified Supplier
Contact Person
Macy Jin
Business Type:
Manufacturer Importer Exporter Trading Company Seller
Officials:
Block 1 , BoTongHuiGu industrial Park, Yueqing, Zhejiang ,China 325600
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
50 Ka Surge Protection Devices 3 Phase BR-50GR Below Zero 40℃-80℃ Range
50 Ka Surge Protection Devices Features:
• 3 poles 50kA Type 1 lightning arrester.
• limp: 50KA on 10/350 µs current impulse.
• Imax: 200kA/Phase (8/20μs waveform).
• With indication window and remote control contacts.
• 35mm DIN-rail.
• BR-50GR series are Type 1 surge protective devices designed to
discharge high current surges without any damage to the back-up
electrical equipment.
• It is suitable for TN-C system.
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 | 200kA |
| Voltage protection level Up | ≤1.8kV |
| Follow current extinguishing capability a.c. lifi | 25kA rms |
| Max. backup fuse | 350A 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 | Thermal plastic UL94-V0 |
Dimension:
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:
• 17 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.
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