Ferroli LEB 12.0 TS Electric Boiler (three phase)

Single-phase and three-phase operation up to 9kW, only three-phase up to 24 kW.

Quick and easy installation almost anywhere.

Automatic switching of heating elements

Power adjustment up to 6 levels.

Variable operating temperature system via outdoor temperature sensor (optional) (compensation).

Programming operation with built-in timer or with timer thermostat connection (optional).

Two antifreeze protection functions.

Ability to connect to an array via an external controller.

Includes three-speed pump with anti-lock braking system, expansion tank, hydraulic bridge, safety valve and manual filling.

An external hot water tank can be operated.

Specifications

• Voltage 3x230V / 400V + N + PE / 50Hz

• Volume 3 * 43 A

• Power 12kW

• Heating water temperature 80 C

• Expansion tank 10 LT

• Operating pressure min 0.8 bar max 3.0 bar

• 3/4 "G circuit connections

• Fill / drain 1/2 "G

• Protection class IP 40

• Dimensions HxWxD 740x440x340 mm

• Weight of empty device 40 kg