Xi'an Wuhuan Special Fuse Co., Ltd., |
Verified Suppliers
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Factory Sell 3.6kv7.2kv10kv12kv22kv24kv33kv35kv36kv40.5 Ceramics Fuse Tube for High Voltage Current Lim
This product is suitable for indoor AC 50HZ, rated voltage 12KV
system, as transformer and other power equipment overload or short
circuit protection components. High voltage fuse with full range protection is a new type of
current limiting fuse, it can reliably break any fault current
caused by melting current to the rated breaking current 50KA, it is
the use of current limiting fuse has a higher breaking ability, and
non-current limiting fuse has a better small current protection
characteristics, combined with the different characteristics of the
two fuses. The good protection characteristic of full range breaking is
obtained.
1. Model and meaning
China model number | Rating voltage (KV) | Rating current (A) | Rating current of fusible core (A) | ØD*L | Rating breaking current |
XRNT2-12Q(FFLDJ) | 12 | 63 | 10, 16, 20. 25, 31.5, 40, 50, 63 | Ø76*292 | 50 |
100 | Ø76*442 | ||||
12KV product insulation level : 42kv
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2. Intallation dimmension and size
Model number | Size | A | B | C | D | H | F | Ød |
XRNT-12Q | Ø76*292 | 450 | 322 | 150 | 454 | 160 | 203 | Ø13 |
Ø76*442 | 600 | 472 | 300 | 604 | 160 | 203 | Ø13 |
3.Time & current characteristics curve graph of high voltage current limiting fuse
Xi 'an Wuhuan Special Fuse Co., Ltd. is a high-technology
manufacturer company established by Wuhuan Electric Group in Xi
'an, Shaanxi Province, China's high voltage electric production
base in 2000. It mainly engaged in the development,
design, manufacture, sales and service of fuses and other high
voltage appliances. The main products of the company are
high-voltage current limiting fuses, which are used in indoor
50HZ/60HZ power systems with rated voltage of 3.6-40.5KV. As
American power transformer, Europe type power transformer, high
voltage motor, voltage transformer, power capacitors and other
electric equipment overload and short circuit protection, and in
other appliances such as: load switch, vacuum contactor etc,
protection circuit and complete sets of electrical equipment from
damage by excessive overload current and short circuit current. The
company has high-quality technical personnel, professional fuse
manufacturing and testing equipment and advanced modern enterprise
management concept, its product categories, production scale and
sales revenue are growing at a high speed. Wuhuan Company
implements ISO9001:2000 quality system standard, uses MCAD
development and design, with the help of Intuitive ERP and advanced
testing equipment to ensure the reliability of production and high
quality products. All the products have passed the type test of the
national high voltage electrical apparatus quality supervison and
inspection center ,and are in line with the national GB/T15166.2
standard and IEC60282 standard of the International
Electrotechnical Commission.