40kW Induction Heater for Pipeline Heating
URL Slug: 40kw-induction-heater-pipeline
Product Summary
The 40kW induction heater delivers rapid, non-contact electromagnetic heating for pipelines and industrial equipment. It converts 50Hz AC power to 5-40kHz high-frequency current via IGBT inverter, generating eddy currents in metal for efficient heat generation. With heat conversion efficiency at 98% or higher, this system reduces energy consumption by 30-70% compared to conventional heating methods. Ideal for plastic machinery (injection molding, extruders), food processing, crude oil pipelines, and thermal oil systems.
Key Selling Points
High Efficiency
Achieve heat conversion efficiency of ≥98%, ensuring minimal energy waste and lower operating costs.
Wide Voltage Adaptation
Operates reliably with input voltage fluctuations (380V ±20%), suitable for unstable grids.
Non-Contact Induction
High-frequency induction heats metal directly without contact, reducing wear and maintenance.
Flexible Power Control
Adjust output power from 20% to 100% to match varying process requirements.
Durable Construction
Copper coil heating element and thickened aluminum alloy casing ensure long service life.
Technical Specifications
| Parameter | Value |
|---|
| Rated Power | 40kW |
| Rated Voltage / Frequency | 380V / 50Hz |
| Voltage Adaptation Range | 380V ±20% |
| Operating Frequency | 5-40kHz |
| Power Regulation Range | 20-100% |
| Heat Conversion Efficiency | ≥98% |
| Applicable Ambient Temperature | -20°C to 40°C |
| Applicable Ambient Humidity | ≤95% |
Models and Options
This 40kW model is part of the 40kW/50kW/60kW series. Other power ratings (50kW, 60kW) are available for different heating capacity requirements.
Materials and Structure
The induction heater features a core heating coil made of copper wire for efficient electromagnetic induction. The outer casing uses thickened aluminum alloy and thickened cold-rolled steel plate for durability and heat dissipation. The inner liner is constructed from 304 stainless steel, providing corrosion resistance and hygiene.
Applications
- Plastic machinery: injection molding machines, wire drawing machines, granulators, extruders
- Food processing equipment
- Crude oil transportation pipelines
- Boilers and thermal oil systems
- General industrial heating
Customization
We offer OEM/ODM services. Customize power ratings, coil designs, control interfaces, and integration with PLC systems. Contact us to discuss your requirements.
Case Study
Our industrial induction heater has been deployed in various projects. Reported results show a stable thermal efficiency of 95-98%, resulting in 30-70% energy savings. Additionally, the equipment lifespan was extended by 3 times with zero major failures. Projects have served clients in Indonesia, China, Vietnam, Russia, and India.
FAQ
What is the input voltage requirement?
The heater requires 380V, 50Hz AC power, but it can handle fluctuations of ±20% (304V to 456V).
Can this heater be used for continuous operation?
Yes, it is designed for continuous high-frequency operation, typical in rubber and plastic industries.
What is the heat conversion efficiency?
The heat conversion efficiency is at least 98%, exceeding traditional heating methods.
Does the heater require water cooling?
Cooling requirements depend on the installation. The control cabinet must be well-ventilated; high-power units may need air or water cooling as specified in the manual.
What safety features are included?
The system includes overcurrent, overvoltage, and overtemperature protection, with automatic shutdown in case of water shortage or overpressure.
Can it be integrated with existing control systems?
Yes, it supports temperature control, time control, and PID closed-loop control, and can be integrated with PLC and touch screens.
What is the minimum order quantity?
Minimum order quantity is 1 unit.
What certifications does the product hold?
The company is ISO 9001:2015 certified. The product itself may be subject to CCC or CE certification depending on model; please contact us for specific model certifications.
Inquiry Information
MOQ: 1 unit | Delivery: FOB/CIF/CFR | Payment: 30% T/T advance, 70% against B/L
Pre-shipment inspection and SGS inspection available.
Contact: Mr. Zhou | Tel: +86 18664277928 | Email: jx@fsjxrn.com.cn
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