Voltage: 220v/50Hz (This item is 220V, do not support 110V). Double-cylinder electric air pump. Safe pressure is 40MPA. Built-in 45MPA anti explosion valve. Pressure gage is 60MPA. Ultimate pressure is more than 60MPA. With manual operating / automatic operating switch. Built-in automatic shut down system. Large motor power, fast charge pressure. The pressure of automatic shut down can be set by yourself, when the charge pressure reach to your setting pressure, it will automatic shut down, very safe operation. The item “CE 220V 40MPA High Pressure Air Pump Electric Inflator PCP Air Compressor Pump” is in sale since Wednesday, February 27, 2019. This item is in the category “Business & Industrial\Hydraulics, Pneumatics, Pumps & Plumbing\Pumps & Pump Accessories\Other Pumps”. The seller is “guanpingzhu” and is located in HONG KONG. This item can be shipped worldwide.