Lumar NZ 300 L

Product detailed description

Automatic backup power supply for electrical appliances such as boilers or circulation pumps for central heating. Backup power supply Lumar NZ 300 L should not be missing from the equipment of any wood or solid-fuel boiler room. Since a wood boiler does not stop during a power outage, the wood keeps burning for hours. This can lead to overheating, rupture of the boiler, or in the worst cases even a fire. In this situation, the Lumar NZ 300 L backup power supply will keep supplying electricity to run the pump, which will carry hot water away into the system, thereby cooling the boiler, and to the boiler controller, which will take care of regulating the boiler or switching it to standby.

Lumar NZ 300 L, whose parameters satisfy even the most demanding customers. Compared with other competitors and given its performance, the device also offers excellent value, which is very important to the customer. The device is certified and approved by the Slovak Trade Inspection. It also meets all electrotechnical standards and directives EC, EMC, EEC, EN, IEC and has a full sine-wave output.

The Lumar NZ 300 L device is fully automatic. If a power outage occurs, it generates 230V 50 Hz from the connected battery, protecting your pump, stove, fireplace, pellet boiler and other appliances connected to the central heating system. Once the mains supply is restored, the device automatically recharges the connected battery. This device is also suitable for use with computers and can be connected using an RS232 cable and installing the supplied software.

Technical parameters:

• Output: 300 W
• Input voltage: 230 V / 50 Hz 
• Output voltage: full sine-wave output voltage waveform 230 V ( + 10, - 10% ) automatic sensing