WATTSTUNDE® 300W / 600W 12V sine wave voltage converter WS12/300SI

WATTSTUNDE® sine wave voltage converter 300W - WS12/300SI

Compact and reliable voltage converter with pure sine wave to supply 230 V AC consumers.

Efficient conversion of 12V (DC) to 230V (AC)

The WS12/300SI voltage converter generates a 230 V alternating voltage from the direct voltage of the connected battery, which is ideal for operating 230 V household appliances, chargers or other consumers.
Commercial devices such as computers, pumps and fans can be operated just as easily as other small consumers.

The low standby consumption makes it an economical entry-level device when a clean sine wave voltage is required.
Because the fan operates load-controlled, further valuable energy is saved.
The practical USB port allows you to charge mobile phones and tablets directly without an additional power supply.

Comfortable all-rounder

The integrated LEDs indicate the operating state, so that the status of the device can be seen at any time.
If the battery capacity is running low, an acoustic signal warns the user so that the load can be switched off in time.
If the battery voltage falls below a critical level, the voltage converter switches off automatically to prevent the battery from being deeply discharged.

The integrated fan runs quietly and cools the microelectronics so that even large loads can be operated safely.
All cables required for connection are included with the device, so you can start installing it right away.

The following distinguishes the device:

• Pure sine
• Converts 12V to 230V
• 1 x Schuko socket on the device
• 1 x USB
• Manual on/off switch
• Protection functions against overheating
• Automatic shutdown if battery capacity is too low (deep discharge protection)
• Intelligent SoftStart function also makes it possible to operate inductive consumers
• load-controlled fans
• Electricity like at home (alternating current and Schuko socket)

scope of delivery

• 1x WATTSTUNDE® sine wave inverter 300 W WS12/300SI
• 1x battery connection cable 4mm² 53cm (with M8 ring cable lugs & crocodile clips)
• 2x blade fuse
• User manual (German / English)

A notice:

Pay attention to starting currents!
When connecting inductive devices (hotplate, drill, refrigerator, etc.), please note that they often require a power 3-10 times higher than that stated on the type plate to start up.
The maximum short-term power demand must not exceed the maximum power of the inverter!

Technical data