2015 type 1 Class I 50kA Spark Gap Surge Arrester spd without Remote and Indicator protection
- Category: >>>
- Supplier: Fatech Electronic (Foshan) Co. Ltd.
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Product Overview
Description
1. surge arrester for low-voltage power system Characteristic FV50B/1-385
-Class I 50kA surge arrester with remote control contacts,
- Without indication window,
- Compact design,
-Used in the lightning protection zones concept at boundary LPZ0B-LPZ1,
-The core parts are spark gap with high discharge capacity,
-35mm2 DIN-rail in accordance with EN 50022/DIN46277-3,
-Low residual voltage and quick response.
-Protection mode: L-N / L-PE.
2. surge arrester for low-voltage power system Dimension and Circuit FV50B/1-385
3.surge arrester for low-voltage power system Electrical parameters FV50B/1-385
| Type | FV50B/1-385 | ||||
| Max. continuous operating voltage | Uc | V AC | 385 | ||
| Impulse current (10/350μs) | Iimp | kA | 50 | ||
| Max. discharge current (8/20μs) | Imax | kA | 140 | ||
| Voltage protection level (at 25kA) | Up | kV | ≤2.0 | ||
| Response time | tA | ns | <100 | ||
| Recommended back-up fuse | A | 250 | |||
| I/O Connections | By screw terminal:10-35mm2; By connection bus | ||||
| Mounting | Symmetrical rail (EN50022/DIN46277-3) | ||||
| Operation temperature range | -40°C~+85°C | ||||
| Degree of protection | IP20 | ||||
| Housing material | UL94V0 | ||||
| Disconnection indicator | Mechanical indicator | ||||
| Remote control contact | NO | ||||
 |  |  |  |
protection photovoltaic system | protection power supply system | Lightning Rods & Surge Counters |
Workshop
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Module assembling Base part producing Finished products tests
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Go to warehouse Packing Impulse current test
Certifications
FATECH Electronic (FOSHAN) CO., LTD. supplies five-years warranty on surge protective devices, and supply maintenance services in lifetime.Products are certified with TUV, CE; UL pending, 90% material are UL approved.
FAQ:
1. Q: Could l know which advantages do you have please?
A: Independent test center, TUV, Patent certifications; 15 years export experience in the overseas market; good technical service and support.
2. Q: Are you a lightning surge protectors factory or trading company?
A: We area manufacturer which is ISO 9001-2008 quality system on R&D, production and sales of surge arrester.
3. Q: Warranty and return?
A: We supply five-years warranty on surge protective devices and own the best after-sale service team, if any
problem happens, our team will do our best to solve it for you.
4. Q: What's the delievery time?
A: It is usually about 15 days after receiving the payment and confirmed the order, but specific time should
be based on the order quantity.
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