温州曙光热销产品RN3高压熔断器 RN3高压跌落式熔断器

温州曙光热销产品RN3高压熔断器  RN3高压跌落式熔断器
RN3-6/3A ～RN3-10/5A ～RN3-6/7.5A rn2-6/100a～rn1-35/25A～rn2-6/200～rn1-10/15～rn1-35/2A ～rn1-6/30A rn2-10/0.5、 rn2-35/0.5、rn1-6/200A、 rn3-10/15、rn2-35/0.5、rn2-6/30A RN2-10/10A、 RN3-6/10A、 RN3-10/2A、 RN3-6/3A、 RN3-10/5A、 RN3-6/7.5A rn2-10/30A、 rn1-35/25A、rn2-6/200、 rn1-10/15、rn1-35/2A、 rn1-6/30A RN2-10/0.5A、RN2-10/1A、RN2-10/2A、RN2-10/3A、RN2-10/5A、RN2-10/7.5A、RN2-10/10A、RN2-10/15A、RN2-10/20A、RN2-10/30A、RN2-10/50A、RN2-10/75A、RN2-10/100A、RN2-10/150A、RN2-10/200A、RN2-6/0.5A、RN2-6/1A、RN2-6/2A、RN2-6/3A、RN2-6/5A、RN2-6/7.5A、RN2-6/10A、RN2-6/15A、RN2-6/20A、RN2-6/30A、RN2-6/50A、RN2-6/75A、RN2-6/100A、RN2-6/150A、RN2-6/200A户内高压限流熔断器 RN1系列户内高压限流熔断器RN1-10/0.5A、RN1-10/1A、RN1-10/2A、RN1-10/3A、RN1-10/5A、RN1-10/7.5A、RN1-10/10A、RN1-10/15A、RN1-10/20A、RN1-10/30A、RN1-10/50A、RN1-10/75A、RN1-10/100A、RN1-10/150A、RN1-10/200A、RN1-6/0.5A、RN1-6/1A、RN1-6/2A、RN1-6/3A、RN1-6/5A、RN1-6/7.5A、RN1-6/10A、RN1-6/15A、RN1-6/20A、RN1-6/30A、RN1-6/50A、RN1-6/75A、RN1-6/100A、RN1-6/150A、RN1-6/200A RN(6-35)KV型户内高压限流熔断器，用于电力线路的过载及短路保护。所谓限流就是熔断器在短路电流达到峰值之前就将其切断的功能。熔断特性： 当通过熔断器的电流为其额定电流的1.3倍时，1小时不熔断；当通过熔断器的电流为其额定电流的2倍时1小时内熔断。 变压器保护：XRNT SDLAJ SFLAJ SKLAJ STR4 电动机保护：XRNM XRNM1 RNK WDNHO WFNHO WKNHO 互感器保护：XRNP RN2 电容器保护：BR1 BR2 BRN BRW BRW2 RYN1 PT-10 线 路 保护：RN1 RN2 RN3 RN4 RN5 RN6 RXWO RW9 RW10 RWJ二、电压等级有:3KV 6KY 7.2KV 10KV 12KV 15KV 15.5KV 20KV 24KV 35KV 40.5KV 用于电压互感器的保护。
RN3-10/150A、RN3-10/200A户内高压熔断器详细说明：
RN3系列户内高压限流熔断器RN3-10/0.5A、RN3-10/1A、RN3-10/2A、RN3-10/3A、RN3-10/5A、RN3-10/7.5A、RN3-10/10A、RN3-10/15A、RN3-10/20A、RN3-10/30A、RN3-10/50A、RN3-10/75A、RN3-10/100A、RN3-10/150A、RN3-10/200A、RN3-6/0.5A、RN3-6/1A、RN3-6/2A、RN3-6/3A、RN3-6/5A、RN3-6/7.5A、RN3-6/10A、RN3-6/15A、RN3-6/20A、RN3-6/30A、RN3-6/50A、RN3-6/75A、RN3-6/100A、RN3-6/150A、RN3-6/200A户内高压限流熔断器
 →用途：
RN3系列高压限流熔断器是用于电力线路及输电设备的过载及短路保护。
 →熔断特性： 
RN3系列户内高压限流熔断器 比RN1型有如下改进： 
1、熔体采用片状变截多断口结构，为使开断能力增强。开断速度加快，开断绝缘可以*建立。对搞过电压冲击能力得到改善。
2、RN3型系列高压限流熔断器。为了使其能与FN5负荷开关配合工作。完善了批示的基本功能。
3、按国家标准草案GB15166.1-5——《限流式熔断器》中的试验方法，可开断20-150MVA的短路容量，而RN1型只能开断40-80MVA的短路容量。RN3型可配合FN5开断过载电流。开断过载电流。
4、熔断器的工作温度降低，熔管的额定电流得到提高。



RN3系列户内高压限流熔断器，用于电力线路的过载及短路保护。所谓限流就是熔断器在短路电流达到峰值之前就将其切断的功能。
□The product is in overload or short-circuit protection for elctric transformer. The current limiting means that the fuse will cut off the circuit before the shortcircuit current reaches the peak value.

熔断特性
当通过熔断器的电流为其额定电流的1.3倍时，1小时不熔断；当通过熔断器的电流为其额定电流的2倍时，1小时内熔断；熔断器的熔断特性曲线如图1，供选择熔断器时参考。
Current which passes the fuse when being 1.3 times of its specified electric current, Do not fusing for an hour; When the current through the fuse is 2 times of its specined electric current, fusing in an hour; Refer to its fusing feature curve in chart 1 when select the fuse。

RN3系列户内高压限是用于电力线路及输电设备的过载及短路保护。
RN3型系列高压限流熔断器比RNL型有如下改进。
1、熔体采用片状变截面多断口结构，为使开断能力增强。开断速度加快，开断后绝缘可以*建立。对抗过电压冲击能力得到改善。
2、RN3型系列高压限流熔断器。为了使其能与FN5负荷开关配合工作。完善了指示的基本功能。
3、按国家标准草案GBL5166.1-5—《限流式熔断器》中的试验方法，可开断20-150MVA的短路容量，而RN1型只能开断40～80MVA 的短路容量。RN3型可配合FN5开断过载电流。开断过载电流。
4、熔断器的工作温度降低，熔管的额定电流得到提高，具体参见图样。
The fuse flows in high voltage limt in RN3 type one(RN1)
1．Meltiing body adopt slice become section fracture structure more is for make and turn on and give up abiltiy streng then,open and break accelerating， can set up rapidly to bring up the rear insulatingl while openning. AssauIt ability and was improved after opposing the voltage.
2．RN 3 type serial high-voltage Iine the fuse flows．For enabIe them be abIe to cope rate with Fn5 on-Icad switch and work．Have perfected the basic function of pointing out．Should point for to trip in the organiz-ation on-load switch．
3．From nationaI standard d raft GBl5166．The experimental methods of”Iimit flowina type device fuse box”for 1-5-94． can make the capacity of short circuit of breaking 20-1 50MVA．and Rn1 type can only make the capacity of short circuit of breaking 40-80MVA. Rn3 type can cooperated with Fn 5 and opened and broken the ilectric curtent in year. RNl type. can’t triP
4．Workinq temperature of fuse box reduce，rated current of the fuse has been ine reased，See the pattern concretly.