Small semiconductor Heater HGK Series 10W~30W;
Features:
1.Dynamic heating up
2.Energy saving
3.Wide voltage range
4.Clip fixing.
Specifications:

Heating element:	PTC resistor - temperature limiting
Heater body:	extruded aluminium profile, anodised
Mounting:	clip for 35mm DIN rail, EN 60715
Fitting position:	vertical airflow (air outlet up, connection on bottom)
Operating / Storage temperature:	-45 to +70°C (-49 to +158°F)
Operating / Storage humidity:	max. 90% RH (non-condensing)
Protection type / Protection class:	IP44 / I (earthed)
Operating with voltages below 140V AC/DC reduces heating performance by approx. 10%.

Small semiconductor Heater HGK Series used in enclosures where condensation is to be prevented or the temperature may not fall below a minimum value.

120V-240V AC/DC 10W/1A,20W/2.5A,30W/3A
110V-120V AC/DC 10W/1A,20W/1.5A,30W/1.5A