Temp electric duct heater — 400 V, 230 V, 240 V, 380 V, 690V, 22KW Customizable. The complete factory specification follows. Made by Wuxi Hengye Electrical Heater Equipment Co., Ltd. (1 year on the platform, typical reply ≤2h). For a binding price and lead time, send the volume you need and where it ships to.
Key Features of This Temp Electric Duct Heater
- Power Source: Electric
- Voltage: 400 V, 230 V, 240 V, 380 V, 690V
- Heating Capacity: 22KW Customizable
- Material: Stainless Steel
- Warranty: 1 Year
- Place Of Origin: Jiangsu, China
Technical Specifications
| Type | Air Heater |
|---|---|
| Power Source | Electric |
| Voltage | 400 V, 230 V, 240 V, 380 V, 690V |
| Material | Stainless Steel |
| Core Components | Thermostats, Heating Elements |
| Key Selling Points | High-Accuracy, Easy To Operate, Eco-Friendly, Long Service Life |
| Temperature Range | medium-temperature |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Heating Capacity | 22KW Customizable |
| Place Of Origin | Jiangsu, China |
| Weight (Kg) | 450 |
| Brand Name | Hengye |
| Dimension(L*W*H) | Customizable |
| Working Temperature Range | 200 – 350 |
| Selling Units | Single item |
| Single Volume | 0 cm³ |
| Single Gross Weight | 0.0 kg |
Product Details






Shape of Air Duct Electric Heater could be customized


Rated Wind Speed And Temperature Range can be customized
Medium | Nominal Power /Set (KW) | Maximum Working Temperature (℃) | Temperature control precision (℃) | Surface Heat Load (W) | Explosion-proof or Standard | |||||
Air/Gas | ≤3000 | 50-600 (Customizable) | ±1 | 1.1-2.5 | explosion-proof junction boxes | |||||
Heat effiency is near 100%, working Voltage and Phase line are base on your needs. | ||||||||||
Heating Elements material and accessories customizable base on your needs | ||||||||||


























As products are customized, Please kindly tell us your brief project information, your request industrial heating equipment design
Technical Parameters detail such as heating medium(gas, liquid, etc), rated power, Explosion-proof grade, Design
Temperature,Design pressure,Corrosion Allowance,installation method,etc.
What kinds of customization could you offer?
Drawing-based customization,Full customization, ODM&OEM
What is your payment terms?
T/T,L/C
What is the lead time?
Generally, it will takes 3-4 months based on your quantity of order after receipt of your payment and customization confirmation.


Ordering and Pricing
- Minimum order quantity: 1 set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this temp electric duct heater?
The standard minimum order quantity is 1 set. 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.
Can the temp electric duct heater be supplied for my local voltage?
The standard configuration is 400 V, 230 V, 240 V, 380 V, 690V. 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 Wuxi Hengye Electrical Heater Equipment Co., Ltd., based in China. The company 1 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Wuxi Hengye Electrical Heater Equipment Co., Ltd. range on HVACR Nexus.
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