STS Thermal SystemsSTS Thermal Systems
STS Thermal Systems

Finned Strip Heaters

Finned Strip Heater Applications:

- Air & Gas Heating

- Oven & Duct Heating

- Load Banks

- Space Heaters

- Heat Curing

- Food Warmers

- Shrink Tunnels

- Moisture Protection

- Ink Drying 

Finned Strip Heater Specifications:
Insulation- Ceramic Core

Element- Nickel Chrome coil 
Sheath- Seamless Stainless Steel 
Thickness- 5/16" 
Fin Size- 1-3/8" x 2" 
Fin Material- Nickel Plated Steel (ST.ST. Opt.) 
Fin Spacing- 6 per inch 
Mounting Slot- 5/16" x 1/2 " 3/8" x 1/2" 
**Line voltage over 300 volts require secondary insulating bushing with larger Mtg. Slots**

PT-EF 
1-1/2" X OVERALL LENGTH
(A) MINUS 5-5/8"
a

 

PT-TF 
1-1/2" X OVERALL LENGTH
(A) MINUS 5-3/4"
b

 

PT-PF  
1-1/2 X OVERALL LENGTH
(A) MINUS 4-5/8"
c

 

PT-OF 
1-1/2 X OVERALL LENGTH
(A) MINUS 5-1/4"
d

Finned Strip Heater Maximum Watt Density:

Still Air 
Up to 300 F - 20 watts/sq. in. 
300 F to 600 F - 16 watts/sq./in. 
600 to 800 F - 10 watts/sq./in. 

Moving Air- 600 ft./min. 
Up to 200 F - 40 watts/sq. in. 
200 to 400 F - 30 watts/sq./in. 
400 to 600 F - 20 watts/sq./in. 

Moving Air- 1200 ft./min. 
Up to 200 F - 50 watts/sq. in. 
200 to 400 F - 35 watts/sq./in. 
400 to 600 F - 25 watts/sq./in.

Finned Strip Heaters
704-399-4248