The WATTSTUNDE 2000W / 4000W 12V pure sine wave inverter is light, compact and robust. The use of only high-quality components guarantees premium quality. The inverter achieves a continuous output power of 2000 W (4000 W peak load). With the built-in mains priority circuit, your van or motorhome is automatically powered when shore power is available and the inverter switches off completely - so precious battery capacity is not wasted unnecessarily and the limited 230 V mains voltage lasts longer.
The integrated LEDs indicate the operating status so that the charging state is visible at any time. If the battery capacity is low, an alarm signal warns so that the power can be switched off in time. If the battery voltage falls below a critical level, the inverter automatically switches off to prevent deep battery discharge. The integrated fan operates silently and automatically cools the microelectronics, allowing even large consumers to operate safely. As the fan is load-controlled, precious energy is saved, resulting in low standby consumption. All cables required for connection are included, so installation can begin immediately. The practical USB port allows smartphones and tablets to be charged directly without an additional power supply.
Via the 2000/4000 W inverter, batteries are charged with a constant-current (10 A) and voltage (12 V). This charging process is intended only for lithium batteries. When low-voltage protection is switched on, it is important to recharge the battery. When the battery is fully charged, you can use the device again. Connect the inverter to the mains to charge the battery. The operating time of the battery depends on the battery capacity (Ah) and load power (Watts).