This flow electric heating fan is published with the manufacturer’s full specification — 380 V, 50KW. Made by Shenyang Qiaogong Cooling And Heating Technology Co., Ltd. (6 years 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 Flow Electric Heating Fan
- Power Source: Electric
- Heating Power: 50KW/170600BTU
- Fan Power: 420W
- Voltage: 380 V
- Heating Capacity: 50KW
- Airflow: 7100m3/h
Technical Specifications
| Type | Air Heater |
|---|---|
| Power Source | Electric |
| Voltage | 380 V |
| Material | Metal |
| Core Components | Motor, heater |
| Key Selling Points | Long Service Life |
| Warranty | 1 Year |
| Machinery Test Report | Provided |
| Video Outgoing-Inspection | Provided |
| Heating Capacity | 50KW |
| Place Of Origin | Liaoning, China |
| Weight (Kg) | 50 |
| Brand Name | qiaogong |
| Dimension(L*W*H) | 750*380*750mm |
| Working Temperature Range | 0 – 60 ℃ |
| Product Name | electric air heater |
| Other Name | industrial electric fan heater |
| Model | NF7-ZD |
| Heating Power | 50KW/170600BTU |
| Airflow | 7100m3/h |
| Fan Power | 420W |
| Noise | 69dB |
| Color | Grey |
| Packaging | Carton Box |
| Heating Element | Stainless Steel Electric Heater |
| Selling Units | Single item |
| Single Package Size | 85X48X85 cm |
| Single Gross Weight | 55.0 kg |
Product Details


Product Features
Product Applications
Model | Electric heating capacity (kW) | Dimensions (L×W×H)(mm) | Airflow rate (m3/h) | Voltage (V~) | RPM | Power(kW) | Noise dB(A) |
NF0.75-ZD | 5 | 450×300×510 | 750 | 380 | 960 | 0.05 | 42 |
NF0.75-ZD | 7.5 | 450×300×510 | 750 | 380 | 960 | 0.05 | 42 |
NF1.2-ZD | 10 | 450×300×510 | 1200 | 380 | 1380 | 0.09 | 54 |
NF2-ZD | 15 | 550×320×610 | 2100 | 380 | 1360 | 0.15 | 58 |
NF2-ZD | 20 | 550×320×610 | 2100 | 380 | 1360 | 0.15 | 58 |
NF2-ZD | 25 | 550×320×610 | 2100 | 380 | 1360 | 0.15 | 58 |
NF4-ZD | 25 | 600×330×660 | 4200 | 380 | 1370 | 0.19 | 60 |
NF4-ZD | 30 | 600×330×660 | 4200 | 380 | 1370 | 0.19 | 60 |
NF4-ZD | 35 | 600×330×660 | 4200 | 380 | 1370 | 0.19 | 60 |
NF5-ZD | 35 | 650×350×710 | 5050 | 380 | 1380 | 0.25 | 62 |
NF5-ZD | 40 | 650×350×710 | 5050 | 380 | 1380 | 0.25 | 62 |
NF5-ZD | 45 | 650×350×710 | 5050 | 380 | 1380 | 0.25 | 62 |
NF7-ZD | 50 | 750×380×810 | 7100 | 380 | 1350 | 0.42 | 69 |
NF7-ZD | 60 | 750×380×810 | 7100 | 380 | 1350 | 0.42 | 69 |
NF9.5-ZD | 70 | 1000×400×1080 | 9500 | 380 | 1330 | 0.55 | 72 |
NF9.5-ZD | 80 | 1000×400×1080 | 9500 | 380 | 1330 | 0.55 | 72 |
NF9.5-ZD | 90 | 1000×400×1080 | 9500 | 380 | 1330 | 0.55 | 72 |
NF12-ZD | 100 | 1200×420×1280 | 12000 | 380 | 1350 | 0.85 | 73 |
NF12-ZD | 110 | 1200×420×1280 | 12000 | 380 | 1350 | 0.85 | 73 |














About us


















1. Where is your company located? Are you a factory or a trading company?
B: We are a factory.
etc.
Terms of payment: T/T, L/C, D/P, or paid by third party are available.
Ordering and Pricing
- Minimum order quantity: 100 set
- Volume pricing:
- 100+ set: US $773 / set
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this flow electric heating fan?
The standard minimum order quantity is 100 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 flow electric heating fan be supplied for my local voltage?
The standard configuration is 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 Shenyang Qiaogong Cooling And Heating Technology Co., Ltd., based in China. The company 6 years as a verified Alibaba.com supplier, operates its own manufacturing. Browse the full Shenyang Qiaogong Cooling And Heating Technology Co., Ltd. range on HVACR Nexus.
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