Comparison Pulsepad PSW-500 vs RITAR RSC-500

Efficiency of the autoinverter.

Efficiency is the ratio (in percent) between the amount of energy that the device delivers to the load and the amount that it consumes from the vehicle's on-board network. Accordingly, the higher this indicator, the more efficient the work and the less loss during conversion. In fact, this means that, other things being equal, a device with a higher efficiency will allow the load to run longer on battery power; this is especially important at high power consumption.

In modern auto inverters, efficiency values of 80 – 85% are considered average, 90% or more are good.

The range of ambient air temperatures in which the car inverter is guaranteed to maintain normal performance. It is necessary to focus here on the expected minimums and maximums of operating temperatures. For example, if in a harsh winter the thermometer readings do not fall below -15 ° C, then the devices from the “-20 ° C and below” item for such operating conditions will be enough with a margin.