Helios - Finned Strip Heaters

STF FINNED STRIP HEATERS

APPLICATION - Convection air heating, drying cabinets, incubators, food trolleys, ovens, moisture protection, anti-condensation, controls and switchboard cubicles.
CONSTRUCTION - Seamless stainless steel sheath, housing high quality nickel-chrome resistance coil which is insulated by thermal conductive and stable refractory at elevated temperatures. Corrosion resistant terminal studs at one end with mounting lugs slotted at either end, nickel plated mild-steel finning press fitted to heated section.
TEMPERATURE RANGE - 0 to 300 ^oC
LOW COST INSTALLATION - From a simple 240 volt power outlet these heaters can be installed.
SPECIFICATIONS - Nominal thickness 8mm, terminal thread 2BA projection 16mm, fastening slots 13mm X 7mm, finning 51mm X 36mm.

Catalogue #	Rating Wattage Range					Overall Length	Mounting Hole ¢
STF 8	150	175	200	275	350	203	178
STF 12	250	350	475	600	700	305	279
STF 15	350	500	650	850	1000	387	362
STF 17	500	650	825	1000	1250	454	429
STF 19	550	700	900	1100	1300	495	470
STF 21	600	750	1000	1200	1500	533	508
STF 23	650	825	1200	1450	1750	603	578
STF 26	750	1000	1250	1600	1900	673	648
STF 30	1000	1200	1500	1800	2200	775	749
STF 36	1150	1500	1700	2200	2500	914	889
STF 42	1300	1700	2100	2500	3000	1083	1057

Electric Element Engineers