ZYQ2E Dual power automatic transfer switch

Main purpose and scope of application
ZYQ2E automatic dual power transfer switch (hereinafter referred to as the switch) adopts the miniature high-breaking circuit breaker produced by our company. It is only used for switching between two power sources. It cannot be used for the main power switch. It is suitable for AC 50Hz. The dual power supply system with a rated working voltage of 380V and a rated working power of 63A or less can only use automatic or manual operation to complete the conversion between the common power supply and the standby power supply. The transfer switch is mainly used in hospitals, banks, chemicals, metallurgy, high-rise buildings, military facilities and other places where two power sources need to be switched.
This product complies with: National Standard GB/T14048.11-2008.

Model and meaning

Product overview
Control device: built-in controller
Product structure: small size, simple structure, ATS integration
Features: fast switching speed, low failure rate, convenient maintenance, reliable performance Wiring mode: front-board wiring
conversion mode: grid to grid, grid to power generation Machine, self-
turning andself-recovering product shell frame: 63Product current: 10, 16, 20, 32,40, 63Product category: Circuit breaker
Product number of poles: 2, 3, 4
Product standard: GB/T14048.11-2008
ATSE ：CB grade, PC grade with overload and short circuit protection

Normal working conditions
1. The installation altitude should not exceed 2000 meters.
2. The upper limit of ambient temperature is not higher than +40℃, the lower limit is not lower than -5℃, and the 24-hour average value does not exceed +35℃.
3. The relative humidity of the atmosphere does not exceed 50% when the ambient air temperature is +40℃. At a lower temperature, there can be a higher humidity. It should be considered that temperature changes will cause condensation on the product surface.
4. There is no explosive dangerous medium, and the medium is not enough to corrode and destroy the gas and dust.
5. There is no significant shaking and shock vibration.
6. Pollution degree: Level 3

Structure and performance
ZYQ2E automatic dual power transfer switch is a reasonable structure and convenient to use. It is mainly composed of a power conversion executive circuit breaker. The switch has three positions for users to choose: state Ⅰ N closes R points, state Ⅱ N closes R points, State Ⅲ N and R points, the switch has the characteristics of small size, light weight, stable performance, etc., and is well received by customers.

Shape and installation dimensions