Boat battery charge regulator Superwind GmbH
CR30W

The CR30W is a sophisticated charge regulator for 12 V or 24 V DC small wind applications based on a special micro-controller.

The regulation is done by a shunt load (power resistors) which is switched by the regulator to prevent overcharging. Therefore the wind generator can be connected directly to the battery and never runs unloaded.

The micro controller together with a smart electronic circuit provides high-efficiency charging technology combined with a reduction in the number of electronic components. Therefore excellent battery treatment is now available at reasonable cost and with outstanding reliability even at tough environmental conditions.

The self-adjusting, temperature-compensated three-stage PWM charging method (constant current - boost/equalization – float) provides a significant increase of the battery lifetime.
The charge controller adjusts itself to battery type, battery capacity and ambient temperature to improve battery treatment.

The CR 30 W can also switch off consumer loads up to 20 A automatically for deep discharge protection. .

Three-stage charging method
Automatic 12 / 24 Volt detection
Self-adapting charge algorithm
Self-adapting charge algorithm

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