Dometic SINEPOWER DSP 212, 150W, 12V, Sine Wave Inverter

€94.00 *

Prices incl. VAT & plus shipping costs

Delivery time between 2 – 6 business days

  • 420-00010
  • 9600002603
  • 4015704263978
  Your mobile socket! Designed to turn 12 V battery power into pure 230 V AC, this... more
Product information "Dometic SINEPOWER DSP 212, 150W, 12V, Sine Wave Inverter"


Your mobile socket!

Designed to turn 12 V battery power into pure 230 V AC, this compact sine wave inverter ensures reliable operation of low-power devices up to 150 W from the on-board battery. Integrated protection circuits prevent damage by overload, overheat, over- and under-voltage. The load- and temperature-controlled fan is pleasantly quiet.

The maximum load of 150 W ensures the reliable operation of electric toothbrushes, laptops, mobile phone chargers (USB-socket is available) and other low-power devices. Thanks to its large input voltage range, it also works fine in modern vehicles with smart alternators (EURO-6-compliant).

In case of an overload, the inverter cuts off to prevent damage; and it automatically comes on again when the situation is over. Another benefit is the low-noise fan, which flexibly adapts to the load and temperature conditions.


Ladegeräte & Wechselrichter: Wechselrichter
Nennspannung Volt: 12 Volt
Leistungsaufnahme Watt: 150 Watt
Related links to "Dometic SINEPOWER DSP 212, 150W, 12V, Sine Wave Inverter"
Technical details



Output voltage:

230 V (±10%, pure sinus wave (THD <5%))

Output frequency:

50 Hz (± 0,5 Hz)

Maximum efficiency:


Input voltage:

12 V

Input voltage range:

10-16,5 V

Rated load:

150 W

Max. power for 1 minute:

170 W

Surge power for 1 second:

300 W

Idle current consumption:

<0,6 A


126 x 188 x 50 mm (Width x Length x Hight)

Weight ca.:

1,1 kg

Heat dissipation:

Temperature & load controlled fan

Ambient temperature operation:

0 ˚C to +50 ˚C

Ambient temperature storage:

-30 ˚C to +70 ˚C

Air humidity:

0-95%, not condensing

Dometic Item-Number:

9600002603 (formerly 9600000334)




Protective devices




AC output:

Overvoltage, short circuit, overload



Short circuit protection:

YES (Ipk)


Overvoltage shutdown



16,5 V


15,5 V


Undervoltage shutdown



16,5 V


15,5 V

Scope of delivery


In the delivery are included

  • the inverter
  • one holder
  • fixing screws, and
  • a multi-lingual installation and operating manual



Good to know


Inverters are used to convert DC voltage (12 V or 24 V of your board-battery) into a 220/230 V AC voltage of 50 Hz. This is required if you are located in off-shore locations and you want to use electrical equipment that does not have a 12 volt connection. This could be for example a hair dryer, a coffee machine or even a battery charger.

When selecting the suitable device, the maximum "rated load" is one major factor of importance. This "rated load" is given in watts. Each electrical device requires a certain "power" for its operation. There are inverters that provide 1000, 2000 or even 3500 watts of "rated load". But also those who can provide "only" 100, 150 or 350 watts.

A hair dryer from the home bathroom can use (depending on the model) up to 2200 watts at the highest power level. With an inverter for example that can "only" provide 1500 watts, this hair dryer will not work. If you can't do without such a hair dryer apart from any shore power supply, it would be better to adjust the performance of your inverter to the energy requirements of your 220/230 V devices. Even if several devices must be in use at the same time, the sum of the total energy requirement must be taken into your considerations.


An inverter is the one thing. The on-board battery the other!

Even the most powerful inverter can only "work" as long as the on-board battery makes possible with the amount of available energy. An inverter simply "transforms" the voltage, but does not generate any energy itself. The power supply independent of shore power is limited and depends exclusively on the energy stored in the on-board battery. A widespread on-board battery has a storage capacity of 100 Ah (amp hours). This means that such a battery can provide 100 amperes for one hour.

Said hair dryer with 2200 watts need at 230V voltage in one hour about 9.5 amps (at full power operation). If you let this hair dryer (theoretically) just keep running, the on-board battery would be empty after another 9 hours. In general, the performance of the on-board battery(s) should also be part in your considerations, which 220/230-V devices are indispensable in case of an independent power supply. Take also into your considerations not to discharge a battery over 50% in terms of their protection and longevity.


Sine wave - the difference between a "modified" and a "pure" sine!

Electrical devices, which are also used at home, need an identical "sine wave" (an electricity signal) for their function on tour. Depending on the model, an inverter (as well as a voltage converter) emits a "modified" or a "pure" sine wave. The "pure" sine wave comes closest to the equal signal of the domestic 230 V power supply, which means that most home appliances can also be operated in the caravan or motorhome. Electrical devices such as a laptop, an electric toothbrush or pump deny often their service with a "modified" sine wave.


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