Developed by Wisy in Germany, this innovative product consumes far less power in standby mode than a conventional pump controller.
Pump controllers frequently spend most of their time in standby mode, waiting for a demand to start the pump. Many use upwards of 6 watts constantly, which amounts to at least 52 kilowatts per year. The Zeta 02 uses a fraction of this, consuming only 0.2 watt in standby mode. That’s just 1.75kw p.a.
The controller has been developed to reduce energy consumption and to satisfy the exacting standards laid down in the European Union’s Ecodesign Directive, which states that the standby power consumption of many products must not exceed 0.5 watts. Whilst the directive does not yet apply to pump controllers, Wisy are yet again ahead of the game by developing a product which is already compliant.
The Zeta 02 is suitable for controlling pumps, pressure booster sets, domestic pressure boosting and rainwater units. It’s high energy-saving potential reduces annual running cost and CO2 emissions.