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FN5-12/400负荷开关FN5-12RD/630高压负荷开关

联系人：王总    联系电话：0577-27880112   联系手机：13362763534

概述

FN5-12R(L)型户内交流高压负荷开关-熔断器组合电器是我厂吸收消化过外先进技术，结合我国的供电要求，自行设计研制而成的。该产品经全面型式试验和长期的试运行考核，性能达到IEC420《交流高压负荷开关-熔断器组合电器》（1990版）和GB3804《3-63kV交流高压负荷开关》标准要求，与国外同类产品比较，技术参数已经达到同类产品水平，具有体积小、重量轻，可用于环网柜和箱式变电站，广泛用于12kV线路的电能分配，并有效地避免了设备的缺相运行。

该产品的研制成功填补了国内空白，可实现开关、隔离和接地三工位。
 
用途

FN5-12R（L）型户内交流高压负荷开关-熔断器组合电器亦称带脱扣装置负荷开关（以下简称开关），适用与50Hz，额定电压6-12kV的网络中，可开断负荷电流、过载电流及短路电流，本负荷开关配用CS6-1型手动操作机构，本产品作用的CS口手动机构

使用环境

海拔不超过1000m

周围空气温度：上限+40℃，下限-25℃；

相对湿度，日平均值不大于95%，月平均值不大于90%（+25℃）；

周围空气应不受腐蚀性、可燃性气体等明显污染；

无经常性的剧烈运动。

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英文解释：
this

FN5-12 R (L) type indoor exchange high-voltage switch fuse combination electric equipment is our factory-absorbing foreign advanced technology have, in combination with the power supply and demand, designed and developed in. This product has comprehensive type testing and commissioning of long-term assessment, performance reach IEC420 "ac high-voltage switch fuse-assorted electric" (1990 edition) and GB3804 "3-63 kV ac high-voltage switch" standard requirements, and the same products abroad comparison, technical parameters has reached the level of products, the advantages of small size, light weight, and can be used in the ring net ark and compact substations, widely used in 12 kV lines of electric power distribution, and effectively avoid the equipment to phase lack operation.

The successful development of the product has filled the gap in China, may realize the switch, isolating and earthing.

use

FN5-12 R (L) type indoor exchange high-voltage switch fuse combination electric appliance also say-with tripping device load switch (hereinafter referred to as the switch), it is suitable for frequency 50 Hz, rated voltage of 6 to 12 kV network, can open circuit load current, overload current and short-circuit current, the load switch with CS6-type 1 manual operation mechanism, the product function of CS mouth manual institutions

Use of the environment

The elevation not more than 1000 m

Ambient air temperature: cap + 40 ℃, floor-25 ℃;

Relative humidity, day average no greater than 95%, on average less than 90% (+ 25 ℃);

Should not be around air corrosive, combustible gas pollution and obvious;

No regular vigorous exercise.