The frame ventilation air conditioner listed here carries 230V/380V, blade material PP Plastic/metal, documented exactly as the manufacturer publishes it. Made by Zhongshan Pengfei Electrical Appliance Co., Ltd. (8 years on the platform, factory-assessed). Quantity and destination market determine the final price — tell us both for a firm quote.
Key Features of This Frame Ventilation Air Conditioner
- Model Number: EC137-A630
- Voltage: 230V/380V
- Blade Material: PP Plastic/metal
- Rotor Material: Aluminum Casting
- Speed: 1160-1250RPM
- Warranty: 1 Year
Technical Specifications
| Voltage | 230V/380V |
|---|---|
| Blade Material | PP Plastic/metal |
| Electric Current Type | AC/EC |
| Mounting Type | Wall Fan |
| Warranty | 1 Year |
| After-Sales Service Provided | Online support |
| Place Of Origin | Guangdong, China |
| Brand Name | Dailor |
| Model Number | EC137-A630 |
| Rotor Material | Aluminum Casting |
| Protection Class | IP54 |
| Insulation Class | F |
| Bearing | Maintenance Free ball bearing |
| Blade Diameter | 630mm |
| Blade Quantity | 5 |
| Total Diameter With Guard | 755mm |
| Frequency | 50/60Hz |
| Speed | 1160-1250RPM |
| Applicable Temp | -20~+60 ℃ |
| Packaging Details | 1. 10-20pcs per carton, it’s based on the model you need. 2. Foam packing or with inner box, it’s based on customers requirement. |
| Port Of Dispatch | Xiaolan Port or Zhongshan Port |
| Selling Units | Single item |
| Single Package Size | 75.5X75.5X18.4 cm |
| Single Gross Weight | 5.0 kg |
| Supply Ability | 200000 pieces per Month |
Product Details
| Backward Centrifugal Fan Sizes | 133mm ~ 560mm |
| Forward Centrifugal Fan Sizes | 120mm ~ 250mm |
| Single Inlet Blower Fan Sizes | 120mm ~ 200mm |
| Double Inlet Blower Fan Sizes | 120mm ~ 146mm |
| Axial Fan Sizes | 200mm ~ 710mm |
| Inline Duct Fan Sizes | 100mm ~ 315mm |
| Voltage | AC Input: 115V, 120V, 220V, 230V, 380V, 400V |
| DC Input: 12V, 24V, 48V | |
| EC Input: 220V, 230V, 380V, 400V | |
| Power | Up to 2300W |
| Speed | Up to 4528RPM |
| Airflow | Up to 24000m3/h |
| Speed Control | Speed controller (AC) or 0-10V/PWM Input (DC&EC) |
| Approvals | CCC, CE, RoHs, UL, CUL |
630mm 25inch EC Axial Fan
This series of products has EC/DC two sub-series, specifications covering the diameter range from A200 to A710, air
volume flow up to 16000m^3/h. DC series direct input 12VDC/24VDC/48VDC/310VDC power supply; EC series fan input
power of 115VAC/230VAC/380VAC. The adoption of EC/DC motor makes the fan more efficient. The products have passed
the ErP energy efficiency requirements of the European Union. The fan can be controlled more freely and flexibly meet the
needs of customers. Our DC motor can provide a variety of control schemes and protection functions to realize the
unification of intelligent control and energy saving and environmental protection. This series of external rotor products
are characterized by compact structure, reliable operation, energy saving and high efficiency, low operating noise, long
design life and convenient installation.








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-Please click on the model you want:
EC Axial fan with airfoil profiled:
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EC Axial fan:
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DC Axial fan:
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AC Axial flow fan with Airfoil Profiled:
250mm Axial fan-7 blades 300mm Axial fan-5 blades
350mm Axial fan-5 blades 400mm Axial fan-5 blades
450mm Axial fan-5 blades 500mm Axial fan-5 blades
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630mm Axial fan-5 blades 630mm Axial fan-5 blades double speed
710mm Axial fan-5 blades double speed 800mm Axial fan-5 blades double speed
AC Axial flow fan:
200mm Axial fan-5 blades 200mm Axial fan-7 blades
250mm Axial fan-5 blades 250mm Axial fan-7 blades
300mm Axial fan-5 blades 315mm Axial fan-5 blades
330mm Axial fan-5 blades 350mm Axial fan-5 blades
350mm Axial fan-7 blades 380mm Axial fan-5 blades
400mm Axial fan-5 blades 400mm Axial fan-7 blades
420mm Axial fan-5 blades 450mm Axial fan-5 blades
500mm Axial fan-5/7 blades 550mm Axial fan-5 blades
600mm Axial fan-5 blades 630mm Axial fan-5 blades
630mm Axial fan-7 blades 710mm Axial fan-7 blades
800mm Axial fan-7 blades 900mm Axial fan-7 blades





Quality Control
From selecting raw material, making motor parts, to assembling final product, Pengfei motor values every detail of the motor producing process. Full sets of equipments and skilled staffs also make the quality control more accurate. 100% test and inspection achieve good quality and satisfy our customers greatly.
FAQ
1. Are you a trade company or a manufacturer?
A: We are manufacturer in China. We have ISO, CCC, ROHS, CE certification. OEM & ODM services are available.
2. What is your MOQ?
A: Our minimum order quantity is 30pcs.
3.What is your delivery date?
A: The delivery date is about 25 days after receipt of payment.
4. What is your payment terms?
A: T/T 30% deposit in advance and 70% balance before shipment.
5. Can you send free samples?
A: Yes, free samples are available, you just need to pay the express fee. You can provide your a/c like DHL, UPS or you can call your courier to pick up from our factory.
Ordering and Pricing
- Minimum order quantity: 200 piece
- Volume pricing:
- 200–4999 piece: US $299 / piece
- 5000+ piece: US $200 / piece
- Ships from: China
- Customization: OEM and ODM accepted on qualifying volumes.
Frequently Asked Questions
What is the minimum order quantity for this frame ventilation air conditioner?
The standard minimum order quantity is 200 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.
Can the frame ventilation air conditioner be supplied for my local voltage?
The standard configuration is 230V/380V. 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 Zhongshan Pengfei Electrical Appliance Co., Ltd., based in China. The company 8 years as a verified Alibaba.com supplier, operates its own manufacturing, passed third-party supplier assessment. Browse the full Zhongshan Pengfei Electrical Appliance Co., Ltd. range on HVACR Nexus.
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