
MOdel NO |
FK8821.230 |
FK8821.115 |
FK8821.024 |
Voltage |
220-240V |
110-120V |
24V |
Frequency |
50/60HZ |
50/60HZ |
|
Size of inside fan |
92*92mm |
92*92mm |
92*92mm |
Current |
0.07/0.06A |
0.14/0.13A |
0.18A |
Power |
13/12W |
13/12W |
4.3W |
Air flow |
25/35m³ |
25/35m³ |
35m³ |

Henan 4.0 Automation Equipment Co., Ltd. is a one-stop service manufacturer, specializing in a comprehensive range of industrial control products from industry giants like Siemens, Schneider, and Huichuan. Under its elite GKONE brand, the company excels in developing and producing distributed PLC IO modules and frequency converters. Additionally, it engages in the production, R&D, and sales of low-voltage electrical products including fan filters, heaters, thermostats, hygrostats, control transformers, wiring terminals, cabinet lights, wire ducts, and a variety of accessories. The company also offers full cabinet assembly services, ensuring unmatched quality and innovation.
Boasting an efficient, professional, and adept high-tech R&D team, Henan 4.0 Automation Equipment Co., Ltd. operates multiple fully automated production lines. This ensures automation, standardization, precision, and efficiency throughout the production process. The company is proud to be a recognized national high-tech enterprise, holding prestigious certifications such as ISO9001, ISO14001, and ISO45001.
Every product delivered is backed by our comprehensive technology processes, detailed operational procedures, and stringent quality testing systems. Our commitment to quality has won us unanimous praise from clients worldwide. Our customer base is expanding across Europe, North and South America, Asia, and over 50 countries and regions in Oceania and South Africa.
Integrating China's finest supply chain resources, Henan 4.0 Automation Equipment Co., Ltd. is dedicated to offering customers cost-effective, high-quality products and services. We are eager to establish extensive cooperation and pursue mutual growth with you.
Where is the location of Gkone?
Our headquarters are located in Zhengzhou, Henan Province, centrally positioned in China, with our factories situated in both Zhengzhou and Guangzhou.
Could we ask for samples?
Absolutely, we provide samples for market presentation and laboratory testing.
Could we make our own brand?
Yes, we offer flexible services for OEM, distributors, wholesalers, and agents.
Could we make tailored products?
Indeed, we are capable of manufacturing products of various sizes, voltages, colors, and specified designs, subject to MOQ requirements.
How long is the production time?
Typically, production takes about 2-3 weeks upon receipt of advance payment.
How is the warranty period for your product?
We offer a one-year warranty for our customers.