Product Attribute
Frequency Characteristics: Power Frequency
Power Source: Switching Regulated Power Supply
Application Range: Regulator
Input Voltage: 140V ~ 250V
Output Voltage: 110V/220V
Voltage Accuracy: 220V ± 3%,110V ±6%
Insulation Resistance: >2m Ω
Ambient Temperature: -5℃ ~ +40℃
Overvoltage Protection: 246 +/- 2V
Transport Package: Wooden Case
Specification: 48*32*19cm
Production Capacity: 500sets/Weak
Main Products: Warning, siren, Blower