This air purifier is listed with the manufacturer’s full published specification — voltage 220 V, power source type Corded Electric, material Plastic. It is produced by Zhengzhou Dema Electric Co., Ltd.. Pricing shown is indicative at standard quantities; send your target volume and destination market for a firm quotation with current lead times.
Key Features of This Air Purifier
- Power Source Type: Corded Electric
- Voltage: 220 V
- Material: Plastic
- Blade Material: Plastic
- Noise Level: 40 dB and above
- Speed: 2500 RPM
Technical Specifications
| Mounting | Free Standing |
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| Power Source Type | Corded Electric |
| Noise Level | 40 dB and above |
| Voltage | 220 V |
| Material | Plastic |
| Speed | 2500 RPM |
| Blade Material | Plastic |
| Customized Support | OEM, ODM, OBM |
| Warranty | 1 Year |
| After-Sales Service Provided | Video Technical Support |
| Place Of Origin | China |
| Brand Name | dema |
| Selling Units | Single item |
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General characters
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Motor structure
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external rotor asynchronous motor;
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Impeller
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Black PA nylon injection mold ing;
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Storage temperature
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AC:﹣25℃ – ﹢80℃
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DC:﹣40℃ – ﹢56″℃
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EC:﹣25°℃ ~ ﹢60°℃
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Altitude
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≤ 2500m;
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Relative temperature
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€ 90% RH (25*℃);
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Protection grade
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AC: IP44
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DC: IP42
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EC: IP54
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Insulation class
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Class B, class F;
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EC Rotation direction
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Counterclockwisefrom the lead
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EC Electrical characteristics
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Speed regulation input 1~10VDC/PWM, speed and signal output
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EC Protection
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Stall protection, current limiting protection, soft start
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Product features
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compact structure, low noise, fast heat dissipation, long service life;
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Applicable accessories
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protective cover, airinlet guide ring, capacitor,junction box;
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Usage
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it is generally used in places where ventilation and heat dissipation are needed,such as electrical control cabinet, machine
tool,EPS, UPS, medical equipment, oven, etc. |
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Yes, our catalogs are available on the website: www.demma.com.cn,
and we can provide free of charge samples for testing before mass order.
2.ls the price negotiable?
Yes, it is negotiable, but it is subject to your order quantity
3.How should I pay for the order?
Pay by trade assurace through alibaba, pay by Paypal, WesternUnion, TT are acceptable.
4.Could we make our own brand ?
Yes, we are flexible in OEM labeling and we can give design support.
5.How long is the production time?
Usually, it takes about 2-3 weeks upon receipt of order advance payment.
Frequently Asked Questions
What is the minimum order quantity for this air purifier?
Minimum order quantity is set per configuration and trial quantities can usually be arranged. Send your target volume with an enquiry and a quotation will follow with current lead times.
What warranty covers this air purifier?
A 1 Year warranty is supplied as standard. Spare parts and technical support remain available beyond the warranty period.
Can it be built for my local voltage?
The standard specification is 220 V. Alternative voltage and frequency builds are available when confirmed at order stage.
Do you accept OEM or custom branding?
Yes. Custom logo, colour, packaging and specification changes are accepted on qualifying volumes. Supply your artwork and technical requirements with the enquiry.
How long is production and delivery?
Stocked configurations normally ship in 7-15 days. Customised or high-volume orders are typically produced in 25-35 days, confirmed at order.
About the Manufacturer
This air purifier is produced by Zhengzhou Dema Electric Co., Ltd.. Browse the full Zhengzhou Dema Electric Co., Ltd. range on HVACR Nexus.
See more in Axial Flow Fans on HVACR Nexus.
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