Flanged air duct heater — 220 V, 380 V, 30KW(30 Kilowatt). The complete factory specification follows. Made by Foshan Hanxin Import And Export Trading Co., Ltd. (1 year on the platform, typical reply ≤3h). Send your target quantity and destination for a firm quotation with current lead times.
Key Features of This Flanged Air Duct Heater
- Power: 30KW(30 Kilowatt)
- Voltage: 220 V, 380 V
- Flow Capacity: Customization
- Material: Copper/Aluminum/Stainless Steel
- Warranty: 1 Year
- Certification: CE / ISO / UL
Technical Specifications
| Heat Exchanger Type | Tube Heat Exchanger |
|---|---|
| Flow Capacity | Customization |
| Fluid Compatibility | Heat transfer oil/water/steam |
| Material | Copper/Aluminum/Stainless Steel |
| Maximum Operating Temperature | >600c |
| Voltage | 220 V, 380 V |
| Core Components | Finned tube/headers/flanges/galvanized sheet metal |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Key Selling Points | High Efficiency Fast Heating, Thermostatic Control And Safety Protection, Heavy Duty Welded Construction, Wide Application Scenarios, Customization And Supply Support |
| Working Temperature Range | Customization |
| Place Of Origin | Guangdong, China |
| Weight (Kg) | 86 |
| Brand Name | HANXIN |
| Liquid Flow Rate | Customization |
| Maximum Pressure Rating | 4.5MPa |
| Dimension(L*W*H) | Customization |
| Power | 30KW(30 Kilowatt) |
| Heating Element | Finned Tubular Electric Heating Tube |
| Duct Connection | Flange type, round/rectangular interface optional |
| Thermostat | Built-in adjustable thermostat |
| Safety | Overtemperature protection, high-temperature limit switch |
| Installation | Duct-mounted installation (Duct Mounted) |
| Application | Drying rooms, paint baking rooms, wood kilns, workshop warehouses. |
| Certification | CE / ISO / UL |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details
- High Efficiency Fast Heating: 30KW rated power heats large airflow quickly with over 95 percent thermal conversion efficiency helping drying rooms reach working temperature in minutes for continuous production
- Thermostatic Control And Safety Protection: Built in adjustable thermostat with overheat protection and high temperature limit switch keeps room temperature stable and safe around the clock during drying cycles
- Heavy Duty Welded Construction: Main body made of stainless steel and galvanized plate with full welded seams and powder coated finish resists corrosion and stands up to hot humid drying environments
- Wide Application Scenarios: Suitable for food drying rooms paint curing booths wood drying kilns workshops and warehouses providing clean electric heating without smoke exhaust or fuel storage
- Customization And Supply Support: Available with customized voltage power flange size and duct connection with fast sample lead time and export packing for overseas buyers


































Ordering and Pricing
- Minimum order quantity: 1 piece
- Volume pricing:
- 1–29 piece: US $549 / piece
- 30–49 piece: US $509 / piece
- 50+ piece: US $469 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this flanged air duct heater?
The standard minimum order quantity is 1 piece. Trial orders can usually be arranged for buyers evaluating the product before a full production run.
What warranty is provided?
The manufacturer provides a 1 Year warranty. Spare parts and technical support remain available after the warranty period.
Which certifications does this flanged air duct heater carry?
It is supplied with CE / ISO / UL documentation, which covers the requirements of most import markets. Additional test reports can be issued on request.
Can the flanged air duct heater be supplied for my local voltage?
The standard configuration is 220 V, 380 V. Alternative voltage and frequency builds are available when specified at the time of order.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying order volumes. Send your artwork and technical requirements with your enquiry.
How long does production and delivery take?
In-stock configurations typically ship within 7–15 days. Customised or large-volume orders are usually produced in 25–35 days, confirmed on order.
About the Manufacturer
This product is produced by Foshan Hanxin Import And Export Trading Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Foshan Hanxin Import And Export Trading Co., Ltd. range on HVACR Nexus.
See more in Industrial Heating Equipment on HVACR Nexus.

























