Zinc oxide arrester wiring a
Source: InternetPublisher:武林萌主 Keywords: Wiring arrester BSP vacuum circuit breaker Updated: 2020/01/05
High-voltage zinc oxide arrester, also called high-voltage zinc oxide varistor, has
the advantages of small size, light weight, and good overvoltage protection performance. It is widely used for overvoltage protection in vacuum circuit breaker operation.
(1) Wiring of zinc oxide arrester
The zinc oxide arrester should be connected to the pile head under the circuit breaker and as close as possible to the protected equipment. Its wiring is
shown in the figure. In the figure, FP is a zinc oxide arrester. QF is a vacuum circuit breaker .
Zinc oxide arrester wiring a
- The basic principles of power supply design. What are the key components of a power supply?
- How to improve the accuracy and precision of power supplies through low frequency thermal noise?
- A very convenient small power supply circuit to share
- How to use a simple circuit to achieve a smooth soft-start for an isolated converter
- LED rechargeable flashlight circuit diagram
- Dynamic power supply for power amplifier controlled by thyristor
- A small and easy-to-make fast charger
- 3~15V 10A adjustable voltage regulated power supply
- MAX1811 Lithium Battery Charger Production
- A low-cost, high-reliability battery charger for electric vehicles
- strain sensor
- Self-defense anti-riot circuit
- Homemade disinfectant circuit
- Physiotherapy ventilator circuit
- Amplitude modulation circuit composed of MC1496
- Broadband high frequency power amplifier circuit
- Multi-frequency resonant high-frequency power amplifier circuit for transmitter stage
- Common emitter-common base wideband amplifier circuit composed of F733 integrated amplifier
- OTL low frequency power amplifier circuit
- Digital stopwatch display circuit
京公网安备 11010802033920号