Relay-type Automatic Phase Selector ATS Dual Power Switch Changeover Switch OCP OVP UVP CUT OFF L N tomzn official 2P 230V 63A

Description

Description

report

Relay-type dual-power transfer switch

GENERAL

Designed for enhanced safety and reliability, the TOVPD3-63ATS is a premium relay-type dual-power transfer switch that outperforms traditional ATS models with advanced protection capabilities. It integrates real-time voltage and current monitoring/display functions, complemented by over-voltage and under-voltage protection (5V hysteresis for both) with ≤1% full-range voltage measurement accuracy. A critical safety highlight is its simultaneous neutral and live wire cutoff, ensuring maximum protection for sensitive circuits and equipment.

TECHNICAL DATA
1. Rated supply voltage:AC220V
2. Operation voltage range:AC140V-300V
3. Rated frequency:50/60Hz
4. Hysteresis:Over voltage:5V
5. Hysteresis:Under voltage:5V
6. Voltage measurement accuracy:≤1%(over the whole range)
7. Rated insulation voltage:450V
8. Output contact:1NO
9. Electrical life:10⁵
10. Mechanical life:10⁵
11. Protection degree:IP20
12. Pollution degree:3
13. Altitude:≤2000m
14. Operating temperature:−5℃–40℃
15. Humidity:≤50% at 40℃(without condensation)
16. Storage temperature:−25℃–55℃

Noted: The switching speed of this device ranges from 1S to 500S, with the fastest being 1S.
If you have a high requirement for switching speed, please choose TOQ5-TOQ9.
If you have high requirements for circuit safety protection, please choose TOVPD3-63ATS