| Model | Size (mm) | Voltage (V) | Current (A) | Power (W) | Speed (RPM) | Air Flow (m³/h) | Noise (d/B) | Certiifcationg |
| GK17251L12 | 172*150*51 | 12 | 0.85 | 10.2 | 2000 | 319 | 51.3 | CE |
| GK17251L24 | 172*150*51 | 24 | 0.3 | 7.2 | 2000 | 319 | 51.3 | |
| GK17251L48 | 172*150*51 | 48 | 0.16 | 7.68 | 2000 | 319 | 51.3 | |
| GK17251M12 | 172*150*51 | 12 | 1.7 | 20.4 | 2500 | 406 | 54.7 | |
| GK17251M24 | 172*150*51 | 24 | 0.75 | 18 | 2500 | 406 | 54.7 | |
| GK17251M48 | 172*150*51 | 48 | 0.4 | 19.2 | 2500 | 406 | 54.7 | |
| GK17251H12 | 172*150*51 | 12 | 2.6 | 31.2 | 3000 | 476.5 | 59.5 | |
| GK17251H24 | 172*150*51 | 24 | 1.3 | 31.2 | 3000 | 476.5 | 59.5 | |
| GK17251H48 | 172*150*51 | 48 | 0.65 | 31.2 | 3000 | 476.5 | 59.5 | |
| GK17251H12-HH | 172*150*51 | 12 | 4.1 | 49.2 | 3500 | 554.5 | 63.2 | |
| GK17251H24-HH | 172*150*51 | 24 | 2 | 48 | 3500 | 554.5 | 63.2 | |
| GK17251H48-HH | 172*150*51 | 48 | 1.1 | 52.8 | 3500 | 554.5 | 63.2 | |
| GK17251H12-VH | 172*150*51 | 12 | 5.1 | 61.2 | 4000 | 592.5 | 66.8 | |
| GK17251H24-VH | 172*150*51 | 24 | 2.5 | 60 | 4000 | 592.5 | 66.8 | |
| GK17251H48-VH | 172*150*51 | 48 | 1.25 | 60 | 4000 | 592.5 | 66.8 | |
| GK17251H12-SH | 172*150*51 | 12 | 7.3 | 87.6 | 4500 | 685.5 | 70 | |
| GK17251H24-SH | 172*150*51 | 24 | 3.7 | 88.8 | 4500 | 685.5 | 70 | |
| GK17251H48-SH | 172*150*51 | 48 | 1.82 | 87.36 | 4500 | 685.5 | 70 | |
| GK17251H24-EN | 172*150*51 | 24 | 5.1 | 122.4 | 5000 | 768.5 | 72 | |
| GK17251H48-EN | 172*150*51 | 48 | 2.5 | 120 | 5000 | 768.5 | 72 |
| Working temperature | -20~60ºC |
| Motou | DC unidirectional brushless motor |
| Materials | fan blade:PBT,7blades |
| Insulationg grade | A |
| Protection Level | Up to IP68 |
| Bearing | ball baring |
| Motor life | 50000hrs |
| Note | more DC fan size and parameters can be detailed call our sales staff |
Henan 4.0 Automation Equipment Co., Ltd. is a one-step service manufacturer, mainly representing a full range of industrial control products from Siemens, Schneider, and Huichuan, and developing and producing distributed PLC IO modules and frequency converters under its GKONE brand; Production, research and development, and sales of low-voltage electrical products: fan filters, heaters, thermostat and hygrostat, control transformers, wiring terminals, cabinet lights, wire ducts, and various accessories, and provision of assembly for the entire cabinet.
The company has an efficient, professional, and experienced high-tech R&D team and multiple fully automated production lines, ensuring the automation, standardization, precision, and efficiency of the production process. The company has been rated as a national high-tech enterprise and has obtained certifications of ISO9001, ISO14001, and ISO45001.
The quality of each delivered goods are independently guaranteed by our complete technology process, detailed operation procedure and strict quality testing system. And have also won unanimous praise from our customers. Our customers are gradually increasing and covering Europe, North and South America, and Asia, There are over 50 countries and regions in Oceania and South Africa.
Integrating the highest quality supply chain in China and providing customers with cost-effective products and services made in China has always been our pursuit. We look forward to extensive cooperation and common development with you.
Where is the location of Gkone?
Our headquarter office is in Zhengzhou,Henan Provience,in the middle of China. And our factory is in Zhengzhou and Guangzhou.
Could we ask for samples ?
Yes,we provide samples to be shown in the market end and tested in the lab.
Could we make our own brand?
Yes, we are flexible in OEM, distributor, wholesaler and agent service.
Could we make tailored products?
Yes, we are capable of manufacturing goods of different size, voltage, color and specified designs with MOQ request.
How long is the production time?
Usually it takes about 2-3 weeks upon receipt of advanced payment.
How is the warranty period for your product?
We offer one year warranty for our customer.
