|
|
|
|
HREC-1高压核相器 |
|
|
|
|
|
★HREC-1型高压定相器使用说明书 |
|
|
|
|
|
电力系统核对相位是一项经常性的工作。传统的定相方法采用高压PT或高压验电器,前者设备笨重,高压电引下到PT很不安全,后者依靠的是微弱的辉光指示,容易造成误判断。
我公司推出的HREC-1型高压定相器,重量只有高压PT重量的1/20,携带方便,操作安全可靠,指示一目了然,是高压电工的必备器具。
HREC-1型系列高压定相器(又称:校相器,核相器)
HREC-1型定相器由两根测量杆组成,其中带有电压表的的一根为甲杆,另一根为乙杆。设若需要测量两个输出端的相位是否相同,先将甲杆钩接在一个输出端上,再用乙杆去钩接另一个输出电压。若同相则甲杆上的电压表指示为零(无反应和提示),异相则指示为两个输出端之间的电位差(线电压),即,有反应和提示。
使用范围:0.22kV,0.38kV,1kV~10kV~1000kV。
|
|
|
|
|
|
HREC
- 1 type of high pressure jer phase detectors |
|
|
Power system check phase is a regular
work. The traditional fixed phase method adopts high voltage
PT or high-pressure check appliances, the former equipment
cumbersome and high-voltage lead down to PT very insecure,
which depends on is faint glow instructions, easy to cause
the mistakenly judgment.
My company launched HREC - 1 type of high pressure jer phase
detectors, weigh only high-pressure PT weight of 1/20, easy
to carry, safe and reliable operation, instructions, be
clear at a glance, and is the necessary instruments high-pressure
electrician.
HREC - 1 type series high-voltage fixed phase detectors
(also called: school phase detectors, nuclear phase estimator)
Instrument measurement range:0.22kV,0.38kV,1kV~10kV~1000kV。
|
|
|
|
|
|
|
|
|