Products tagged with 'диференциален'

Differential Thermostat for Solar Water Heating Pump Controller, 220VAC, 7A with Probe

Ideal for home solar water heating system! 220V Version with direct 220V output .
$21.73

Differential electronic thermostat, solar water heating pump controller, 12-220V 10A

With precise temperature control and easy installation, this controller is perfect for optimizing the efficiency of your setup.
$21.03 $18.11