Series Heating Cables HE1 / HC3 / Ex-HC3 (For safe and hazardous areas)

Series Heating cables HC3/Ex-HC3 are series heating cable used for temperature maintenance in pipelines and storage tanks to keep fluids in flow state.

Heating cables HE1 is series heating cable used for heating mould.

Construction

Heating cables HC3/Ex-HC3 is a series type heating cable with single conductor (multi strand & spiraled) heating element with a primary Flouropolymer insulation, Coated copper braid for mechanical and earth continuity and Fluoropolymer Outer Jacket. Each length of Heating cables HC3/Ex-HC3 requires termination kits with cold lead for power connection.

The HE1 Heating Cable is an electrical resistance heating wire insulated with Flouropolymer. The resistance of the heating wire depends on the heating requirements of the specific applications and can be supplied with optional outer metal shield.

Features
Compliance	STANDARDS: VDE 0253, UL 758, IEC / EN 60079 -0, IEC / EN 60079-7, IEC / IEEE / EN 60079 -30-1.
Approvals	HE1/HC3 Cables: UL, VDE, EAC for use in safe area. EX-HC3 Cable: IECEx, Baseefa, CSA Group, EAC, TI (ATEX) for Zone I / Division II, Central Institute of Mining and Fuel Research (CSIR-CIMFR), Dhanbad And certified by Petroleum & Safety Organization (PESO) / Nagpur, for Zone II for use in hazardous area.
Long life	PTFE insulation used has excellent electrical properties fire resistant, inert to most chemicals, virtually non-ageing and can withstand high temperature continuously.
Range	Wide Range of linear resistances per meter and can be designed for longer lengths.
Custom Built	We also offer custom designs of a product to suit individual requirements. We can design for various dimensions, heat loads and voltages.

Specifications
SERIES CABLES	HE1 CABLE	HC3 CABLE	EX-HC3 CABLE
Heating conductor	As per the resistance range given below.	As per the resistance range given below.	As per the resistance range given below.
Insulation	Fluoropolymer.	Fluoropolymer.	Fluoropolymer (with kapton tape)
Braid	Coated Copper (Optional).	Coated Copper.	Coated Copper.
Outer Sheath	–	Fluoropolymer.	Fluoropolymer.
Supply Voltage	300/500V.	300/500V.	Upto 750 VAC.
Power Output (W/m)	–	–	Max. 30W/m.
Max. Operating Temperature	180^oC	180^oC	180^oC
Max. Withstand Temperature	250^oC	250^oC	260^oC
Temperature Classification	–	–	T6 to T2.
Min Installation Temperature	–	–	– 65^oC
Mechanical Strengths	–	–	Low Risk Mechanical damage 4J / High Risk Mechanical damage 7J.
Min. Bending radius	6 X Diameter of the cable.	6 X Diameter of the cable.	6 X Diameter of the cable.
Applications	Heating mold.	process heating requirements in Oil & Gas, Petrochemical, Power, Chemicals & Fertilizers, Metallurgical, Cement, Pharma, Food and Edible oil industries.

# Thermopads reserves the right to modify the specifications in line with future improvements, updated standards or updated certifications

Range

Standard Manufacturing linear resistances (ohms/KM) are as below and are supplied in reels of 500 to 1000M lengths 0.8/ 1.1 / 1.8 / 2.9 / 4.4 / 7 / 10 / 11.6 / 15 / 17.8 / 25 / 31.5 / 50 / 68 / 100 / 150 / 170 / 200 / 240 / 330 / 370 / 500 / 730 / 1000 / 1440 / 1730 / 2160 / 2400 / 3000 / 4000 / 5600 / 8000.

Wide Range of linear resistances per meter and can be designed for longer lengths.

Series Heating Cables HE1 / HC3 / Ex-HC3

Features

Specifications

Range

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