220V single-phase fully automatic voltage regulator AC micro household voltage regulator Industrial computer air conditioning voltage regulator power supply

Multiple 6+protection
1. Overvoltage protection
Start when the input voltage is higher than the voltage stabilization range
2. Undervoltage protection
Start when the input voltage is below the voltage stabilization range
3. Overload protection
Start when the load power reaches 120%

4. Over temperature protection
When the temperature rises by 80 ℃ and the power is cut off, it is protected at all times
5. Short circuit protection
Automatic power-off protection in case of electrical short circuit
6. Delay protection
8 second delay upon startup

Output voltage: 220V
Voltage stabilization accuracy: 3%
Output current (model – current): 1 KVA-4.5A，1.5KVA-6.8A，2KVA-9A，3KVA-13.6A，5KVA-22.7A，7.5KVA-34A，10KVA-45.4A，12KVA-54.5A，15KVA-68.1A，20KVA-90.9A，30KVA-136.3A，40KVA-181.8A，50KVA-227.2A，60KVA-272.7A，100KVA-454.5A，120KVA-545.4A
Input voltage range: 140V-280V
Number of phases: single-phase
Conversion efficiency (%): 98%
Type: Linear regulator