Feature:
1. Silver contacts are used for movement and static, which greatly improves the conductivity and service life of the product.
2. Built-in normally standby opening output port, which can be connected to indicator.
3. Using flame‑retardant plastic material, good insulation, high temperature resistance, safe and .
4. When the normal power supply is abnormal, the backup power supply will work immediately to the continuity of the power supply.
5. Small size, easy to carry and store, convenient to use and with good performance.
Specification:
Item Type: Power Automatic Transfer Switch
Model: ZGQ5-100/2P
Material: Plastic
Purpose: Switch to the backup power supply when the power fails, and switch to the main power supply when the power comes in.
Working Frequency: 50-60HZ
Rated Current: 100A
Rated Voltage: AC110-230V
Working Voltage: AC220V
Mode: Automatic and manual
ATS: CB level
Conversion Time: ≤0.05 (S)
Number of Poles: 2P
How to Use:
1. Place the automatic transfer switch of the power supply on the debugging , and connect the corresponding power line in the correct phase sequence. The phase line and the neutral line are connected in position and cannot be connected wrongly.
2. When debugging the three-pole switch, the common and spare neutral wires should be connected to the neutral terminal (NN and RN) respectively.
3. Set the -power automatic transfer switch to work in the self-turning and self-resetting mode. If the voltage of the two power supplies is normal, the switch should be placed in the common power supply position and the common power supply is closed.
4. Set the common power supply NA, NB, NC, NN for any phase failure, the power supply should be automatically converted to the backup power supply, if the common power supply returns to normal, it should be converted back to the common power supply.
5. Adjust the voltage of any phase of the common power supply to the predetermined undervoltage voltage value, and the power supply should automatically switch to the standby power supply. When the normal power supply returns to normal, the switch should return to the normal power supply.
Package List:
1 x Power Automatic Transfer Switch
1 x User Manual
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