Electric Spring Coil Heater Industrial Heating Elements 4.2X 2.2mm

• Customization: Available
• Certification: ISO9001, CE
• Type: Electric Coil
• Model NO.: 4.2*2.2mm, 3.5*3.5mm
• Form: Spiral Heating Element
• Shape: Tubular
• Wattage Tolerance: +-10%
• Power Source: Electric
• Dimension(L*W*H): Custom Size
• Power(W): Custom Size
• Ope: 1500c
• Transport Package: PVC Pipe, Carton Box, Wooden Case
• Specification: Rectangular, round, square
• Trademark: no
• Origin: China
• HS Code: 851690100
• Production Capacity: 10, 0000 Per Year
• Package Size: 50.00cm * 30.00cm * 15.00cm
• Package Gross Weight: 5.000kg

Product Description

Spring Coil Heate Industrial Heating Elements

 

Product Description

 

1. Coil Heater Working Principle

Coil heater with required length, wattage, voltage, can be coiled or bend to any shape when the end user want. They are fully annealed and can acquire any shape, they should be formed to a final shape in a single attempt.

Heaters can be coiled to lengths greater than shown with or without wattage profiling. Coil lengths can be much longer than those shown depending on coil spacing.
 

1. Coil lengths based on a closed coil. Coils can be stretched for distributed wattage and/or much longer coil lengths.
2. All heaters are 230V.
3. All heaters have 1000mm leadwire with stainless steel overbraid PVC, fiberglass and a ground wire.
4. Heaters are available with and without thermocouple.
5. Most heaters are 4.2*2.2mm square cross section.

2 . Coil Heater Standard Sizes


 

Cross Section	Total Length /Heating Length	T/C	WATT/VOLT	Lead Wire
2,2x4.2	300/250mm	J	195W x 230V	1000mm
2,2x4.2	330/280mm	J	215W x 230V	1000mm
2,2x4.2	385/335mm	J	240W x 230V	1000mm
2,2x4.2	450/400mm	J	300W x 230V	1000mm
2,2x4.2	510/460mm	J	350W x 230V	1000mm
2,2x4.2	570/520mm	J	400W x 230V	1000mm
2,2x4.2	650/600mm	J	460W x 230V	1000mm
2,2x4.2	750/700mm	J	530W x 230V	1000mm
2,2x4.2	850/800mm	J	610W x 230V	1000mm
2,2x4.2	950/900mm	J	690W x 230V	1000mm
2,2x4.2	1160/1110mm	J	850W x 230V	1000mm
2,2x4.2	1360/1310mm	J	950W x 230V	1000mm
2,2x4.2	1600/1550mm	J	1100W x 230V	1000mm
2,2x4.2	1850/1800mm	J	1200W x 230V	1000mm
2,2x4.2	2300/2250mm	J	1300W x 230V	1000mm
2,2x4.2	2550/2500mm	J	1500W x 230V	1000mm

 

Product Parameters

 

4. Coil Heater Parameter

1.Spring ring heating specification:heating section:2.2×4.2 3×3 3.4×3.4 3.5×3.5 5.4×4mm

2.Heating coil ID 10mm-38mm.heating height of ring:40mm-200mm

3.Voltage:220V-380V,wattages:200W-3000W

4.Built-in thermocouple power:wuth or without J/K thermocouple,length of lead wire as 500mm 1000mm 1200mm 1500mm or 2000mm

5.Continuous Operating Temperatures to 1200ºF

  Intermittent Operating Temperature to 1500ºF

6.Spring heating ring advantages:high working temperature,fast heating,long service life,convenient installation

5. Coil Heater Imported Raw Materials

a. The coil heater resistance is used German Nickel Chrome wire, can be coiled and straight.

b. The insulation material magnesium oxide powder is imported from USA; which ensures the high performance, fast response time and good unformity.
Heating photo for example
 

Our Advantages

 

6. Advantage:

1. Good for purchasing by large quantity, easy to pack.
2. Fully annealed.
3. Ender user can change the shape accordingly.
4. Good unformity.
5. Rapid response.

7. Termination:

Plain leads with high temperature sleeve
High temperature lead wire with a fiberglass jacket exiting from a transition bracket, which sealed with high temperature cement.

Stainless steel braided
The stainless steel braid, provides abrasion resistance and maintains high flexibility.

Detailed Photos