12 Volt 33 AMP/400WATT Rainproof Power Supply.

There is no voltage fluctuations to speak of at power on, during transmit, receive, or at power off.

It is for Indoor and Outdoor Installation, High efficiency and low opration temperature, with Over load/short circuit Protections.

Great switching power supply for home appliances.

Over Voltage Protection with high efficiency & low temperature.

Pack-12V 400W 33.33amp , Size-216x120x56mm Big Body)