
Voltage Transformer Ussw 300 A1
Voltage Transformer USSW 300 A1
For powering in the car via socket and USB port (230 V~/5 V?)
For smartphones, laptops and mains-powered devices such as a cool box, audio system or charger up to 300 W
Protection against reverse polarity, overload, overcharging, short circuit and deep discharge of the car battery
Gentle soft start function
Active cooling system with fan
Suitable for cars with 12 V batteries
Robust aluminum housing with on/off switch, LED indicator light and 2 fuses
1 fully insulated pair of terminals (12 V input)
1 socket (230 V~ 50 Hz)
2 USB ports (5 V/2x 1.0 A)
Including instructions, 2 m cable with 12 V plug and 40 cm cable with terminals
Continuous output power: 300 W
Efficiency: >75%
Output voltage: modified sine wave
Voltage Transformer Ussw 300 A1
Voltage Transformer USSW 300 A1
For powering in the car via socket and USB port (230 V~/5 V?)
For smartphones, laptops and mains-powered devices such as a cool box, audio system or charger up to 300 W
Protection against reverse polarity, overload, overcharging, short circuit and deep discharge of the car battery
Gentle soft start function
Active cooling system with fan
Suitable for cars with 12 V batteries
Robust aluminum housing with on/off switch, LED indicator light and 2 fuses
1 fully insulated pair of terminals (12 V input)
1 socket (230 V~ 50 Hz)
2 USB ports (5 V/2x 1.0 A)
Including instructions, 2 m cable with 12 V plug and 40 cm cable with terminals
Continuous output power: 300 W
Efficiency: >75%
Output voltage: modified sine wave
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Voltage Transformer USSW 300 A1
For powering in the car via socket and USB port (230 V~/5 V?)
For smartphones, laptops and mains-powered devices such as a cool box, audio system or charger up to 300 W
Protection against reverse polarity, overload, overcharging, short circuit and deep discharge of the car battery
Gentle soft start function
Active cooling system with fan
Suitable for cars with 12 V batteries
Robust aluminum housing with on/off switch, LED indicator light and 2 fuses
1 fully insulated pair of terminals (12 V input)
1 socket (230 V~ 50 Hz)
2 USB ports (5 V/2x 1.0 A)
Including instructions, 2 m cable with 12 V plug and 40 cm cable with terminals
Continuous output power: 300 W
Efficiency: >75%
Output voltage: modified sine wave













