问题 提问于 2017年6月8日
The relay which is used to checks the difference between the output and input currents for power system current in known as differential relay. The difference amongst the currents may also be in phase angle or in magnitude or in each. Ashida Electronics providing you differential relay.
For more info: http://www.ashidaelectronics.com/index.php/differential-relay/
Contact us: Ashida Electronics Pvt. Ltd. Ashida House, Plot No. A-308, Road No. – 21, Wagle Industrial Estate, Thane – 400604, India
Phone no.:+91-2261299124 / 25
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