Huatal - Closed Cooling Tower Manufacturer & Industrial Cooling Tower Solution Provider
reliable or wholesale for water cooling
1. All materials Jiangsu Huatal Cooling Technology Co., Ltd. are using are safe for people and friendly to environment.
2. The competitive advantages of this product are as follows: long service life, good performance and excellent quality.
3. This product enables employees to work more efficiently and effectively, which will directly contribute to an increase in overall productivity.
4. It is definitely a cost-effective investment for business owners. Using this product will bring profits to them by cutting expenditure on labor and increasing productivity.
Company Features
1. Jiangsu Huatal Cooling Technology Co., Ltd. is an important force in market with strong influence and comprehensive competitiveness.
2. Our factory has established a comprehensive management system. This system helps promote the factory to run in a more systemical and cost-effective way. The system mainly includes a quality plan, material sourcing and supplying plan, transportation plan, energy management plan, and sales plan.
3. We stick to sustainable development. We keep eco-friendly manufacturing, reduce waste through reuse and building quality products that last and thereby promoting sustainability. We have been taking a visionary approach to supporting environmental progress. We’ve integrated environmental criteria into our innovation process so that every new product we launch contributes to sustainability. We strive to create sustainable value – for our customers and our consumers, for our teams and our people, for our shareholders as well as for the wider society and communities in which we operate.
30mm Diameter Impeller 24v Cross Flow Cooling Fan Ball Bearing Crossflow Fans 30290
1 . SCOPE:
THIS SPECIFICATION DEFINES THE ELECTRICAL AND MECHANICAL CHARACTERISTICS OF THE DC CROSS FLOW FAN .
THE FAN MOTOR IS WITH TWO PHASES AND FOUR POLES
2 . ELECTRICAL CHARACTERISTICS :
ALL MEASUREMENTS PERFORMED AT25 ~ 30 ℃ ROOM TEMPERATURE
& 50 ~ 80 % R . H . UNLESS OTHERWISE SECIFIED .
1 | RATED VOLTAGE | VOLTS | V | 24V DC |
|
2 | OPERATION VOLTAGE | VOLTS | V | 19VDC - 28VDC |
|
3 | Model number |
|
| MX30250CFM2 |
|
4 | INPUT CURRENT | AMP | A | 0 . 12A ± 10 % | AT RATED VOLTAGE |
5 | INPUT POWER | WATTS | W | 2 . 88W ± 10% | AT RATED VOLTAGE |
6 | ROTATION SPEED | RPM | RPM | 2700 ± 10% |
|
7 | ACOUSTICAL NOISE ( AVG ) | dB ( A ) | dB ( A ) | ≤ 36Db | DETAILS SEE ATTACHED PAGE. |
8 | MAX . AIR-FLOW | CFM | Q | 38 CFM | TWO - CHAMBER METHODS |
9 | MAX . AIR-PRESSURE | mmH2O | P | 1 . 12 mmAq | TWO-CHAMBER METHODS |
10 | INSULATION | MEG . | MΩ | > 20 MΩ | BETWEEN FRAME AND |
11 | DIELECTRIC STRENGTH |
|
| 5Ma MAX . | BETWEEN FRAME AND |
12 | ROTARY DIRECTION |
|
| CC W |
|
13 | INSULATION CLASS |
|
| CLASS B |
|
14 | LIFE EXPECTANCY |
|
| 30000 Hours at 25 ℃ / 65 % RH |
|
MECHANICAL
BEARING SYSTEM ------------------3 BALL BEARING.
LEAD WIRE ---------------- UL1007 AWG # 22 ,80 ℃ ,300V , L = 390MM
+ POSITIVE-------------RED
- NEGATIVE-------------BLACK
ENVIRONMENTAL :
OPERATING TEMPERATURE----------------------- - 20 TO + 60 ℃
STORAGE TEMPERATURE ------------------------- - 30 TO + 75 ℃
OPERATING HOMIDITY-----------------------------------RH20 % - 80 %
Applications:
1. Our annual production for cross flow fan is over 5 million sets
2. Widely applied in electric fireplace, air-cleaning, Industrial cooling, microwave, air conditioning, air curtain machine, heater and other related fields.
About us:
· We are manufacturer of high quality, cost effective, AC / DC cross flow fans, (voltages 110v – 120v & 220v -240v) in AC capacitor and shaded pole motors. SP-motor also mean as Single-phase shading-pole asynchronous motor.
· It is widely used in freezer, cooler box, refrigerator, microwave oven and series of fans.
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Jiangsu Huatal Cooling Technology., Ltd.
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