This is a coil heater cast in brass having an outer casing of SS and is also known as high performance tubular heaters or cable heaters. Basically constructed of compacted MgO, high temperature resistance wire and chrome nickel steel tube, our coil heaters can also be availed with or without built in thermocouples. Available in customized options, these are used in the applications of heating nozzle & bushings, hot runner tools in the plastic industry and die casting nozzles.

Description:

As the name indicates this is a coil heater cast in brass having an outer casing of SS. Available with an added feature of built-in-thermocouple, applications of these heaters are quite similar to coil heaters but have some advantages over the latter.

Application:

• Heating nozzle & bushings
• hot runner tools in the plastic industry
• Die Casting Nozzles

Technical Data:

Surface Loading	Upto 90 w / in2
Voltage	Upto 250 V
Surface Temperature	700OC Maximum

We offer a range of mica strip heaters, that are manufactured as per the customized specifications of the clients. Designed using advanced technology, these mica strip heaters feature a high temperature oxidation metal sheath and high grade mica insulation resistant to moisture and high temperatures. Evenly wounded with nickel/chromium resistance wire that provides uniform and reliable heat distribution. These find usage in dia, mould and various other surface heating applications.

 

Our range is available in following options :

 

• S/S braided leads for flexibility

• Custom mounting holes

• Dual voltage and 3 phases Construction

• Ceramic terminal covers

 

Description:

Pratik Heat Product's Mica Strip Heaters are manufactured to your custom specifications. Pratik Heat Product's Mica strip heaters features a high temperature oxidation metal sheath and high grade mica insultation resistant to moisture and high temperatures. Nickel/Chromium resistance wire evenly wound provides for uniform and reliable heat distribution

Specifications:

Length	Minimum 65 mm   Maximum - Consult Sales
Width	Minimum 20 mm
Thickness	Standard .4 mm
Fold over	9mm
Maximum Sheath Temperature	Maximum 350°C
Mounting Slot	As per sketch
Terminals	Screw Post terminals or   High temperature   Fiberglass leads
Wattage	Recommended maximum Wattage 35 watts/sq. in.
Voltage	480 VAC Max

For Dimensional data refer attached PDF

In these custom built infrared heaters, the heating coils are embedded in a special ceramic fibre-board which insulates, adds durability and shock resistance. They are a neat, easily mounted and readily expanded heating solution.

Available:

• in a range of different sizes

• with surface face of anodised aluminium and glass (which is easily cleaned)

• in a range of wattages for varying supply voltages

• with multizone options and removable thermocouple plug

The electrical connection is via a threaded stud terminal, connector block or flag terminal.

FFE Standard Features

• Iron-chrome aluminum resistance wire

• Heater Voltage: 230 Volts standard (other voltages available on request)

• Useful wavelength range: 2-10 microns

• Average Operating Life: 5,000 - 10,000 hours

• Recommended radiation distance from heater is 100 mm to 200 mm

• Supplied with 100mm ceramic beaded power leads

FFE Technical Details	Wattage
	150	250	300	400	500	650	750	1000
Mean surface temperature	255° C	354° C	400° C	452° C	486° C	553° C	602° C	685° C
Max power density W/m² ( W/inch²)	9 (5.8)	15 (9.7)	18 (11.6)	24 (15.5)	30 (19.4)	39 (25.2)	45 (29)	60 (38.7)
Average weight	206 g
Dimensions	245 x 60 x 24 mm
Useful wavelength range	2 to 10 µm

Colours available :

• White
• Yellow
• Coral
• Black

Wire Termonation:

• Ferrule Standard
• Ring Termination

HFE Standard Features

• Iron-chrome aluminium resistance wire

• Heater Voltage: 230 Volts standard (other voltages available on request)

• Useful wavelength range: 2-10 microns

• Average Operating Life: 5,000 - 10,000 hours

• Recommended radiation distance from heater is 100 mm to 200 mm.

• Supplied with 100mm ceramic beaded power leads

HFE Technical Details	Wattage
	125	150	200	250	325	500
Mean surface temperature	354° C	400° C	452° C	486° C	553° C	685° C
Max power density W/m² ( W/inch²)	7.5 (4.8)	9 (5.8)	12 (7.7)	15 (9.7)	19.5 (12.6)	30 (19.4)
Average weight	113 g
Dimensions	122 x 60 x 24 mm
Useful wavelength range	2 to 10 µm

 

Colours available :

• White
• Yellow
• Coral
• Black

Wire Termonation:

• Ferrule Standard
• Ring Termination

LFFE Standard Features

• Iron-chrome aluminium resistance wire

• Heater Voltage: 230 Volts standard (other voltages available on request)

• Useful wavelength range: 2-10 microns

• Average Operating Life: 5,000 - 10,000 hours
  Recommended radiation distance from heater is 100 mm to 200 mm

• Supplied with 100mm ceramic beaded power leads

LFFE Technical Details	Wattage
	150	350	750	1400
Mean surface temperature	204° C	338° C	501° C	667° C
Max power density W/m² ( W/inch²)	9 (5.8)	21 (13.5)	45 (29)	84 (54.2)
Average weight	342 g
Dimensions	245 x 95 x 24 mm
Useful wavelength range	2 to 10 µm

Colours available :

• White
• Yellow
• Coral
• Black

Wire Termonation:

• Ferrule Standard
• Ring Termination

 

QFE Standard Features

• Iron-chrome aluminium resistance wire

• Heater Voltage: 230 Volts standard (other voltages available on request)

• Useful wavelength range: 2-10 microns

• Average Operating Life: 5,000 - 10,000 hours

• Recommended radiation distance from heater is 100 mm to 200 mm

• Supplied with 100mm ceramic beaded power leads

 

QFE Technical Details	Wattage
	125	250
Mean surface temperature	486° C	685° C
Max power density W/m² ( W/inch²)	7.5 (4.8)	15 (9.7)
Average weight	107 g
Dimensions	60 x 60 x 24 mm
Useful wavelength range	2 to 10 µm

Colours available :

• White
• Yellow
• Coral
• Black

Wire Termonation:

• Ferrule Standard
• Ring Termination

SFSE Standard Features

• Iron-chrome aluminium resistance wire

• Heater Voltage: 230 Volts standard (other voltages available on request)

• Useful wavelength range: 2-10 microns

• Average Operating Life: 5,000 - 10,000 hours

• Recommended radiation distance from heater is 100 mm to 200 mm

• Supplied with 100mm ceramic beaded power leads

 

SFSE Technical Details	Wattage
	150	250	300	350	400	500	650	750
Mean surface temperature	255° C	354° C	400° C	420° C	452° C	486° C	553° C	602° C
Max power density W/m² ( W/inch²)	9 (5.8)	15 (9.7)	18 (11.6)	21 (13.5)	24 (15.5)	30 (19.4)	39 (25.2)	45 (29)
Average weight	231 g
Dimensions	122 x 122 x 24 mm
Useful wavelength range	2 to 10 µm

 

Colours available :

• White
• Yellow
• Coral
• Black

Wire Termonation:

• Ferrule Standard
• Ring Termination