Model |
Freq |
Rated Voltage |
Rated Current |
Input Power |
Rated Speed |
Air Flow |
Air Pressure |
Noise Level |
Weight |
Hz |
VAC |
A |
W |
RPM |
CFM |
mmH2O |
dBA |
g |
GK13538-AC110HB(S)APL |
50/60 |
110-125 |
0.22 |
23/21 |
2600/3000 |
115/141 |
6.5/6.8 |
43/45 |
570 |
GK13538-AC110MB(S)APL |
50/60 |
110-125 |
0.18 |
15/14 |
2400/2700 |
107/120 |
4.3/5.1 |
41/43 |
570 |
GK13538-AC110LB(S)APL |
50/60 |
110-125 |
0.12 |
10/9 |
2100/2400 |
93/107 |
1.8/3.0 |
39/41 |
570 |
GK13538-AC220HB(S)APL |
50/60 |
200-240 |
0.14 |
23/21 |
2600/3000 |
115/141 |
6.5/6.8 |
43/45 |
570 |
GK13538-AC220MB(S)APL |
50/60 |
200-240 |
0.10 |
15/14 |
2400/2700 |
107/120 |
4.3/5.1 |
41/43 |
570 |
GK13538-AC220LB(S)APL |
50/60 |
200-240 |
0.07 |
10/9 |
2100/2400 |
93/107 |
1.8/3.0 |
39/41 |
570 |
GK13538-AC380HB(S)APL |
50/60 |
380 |
0.06 |
23/21 |
2600/3000 |
115/141 |
6.5/6.8 |
43/45 |
570 |

Welcome to Henan 4.0 Automation Equipment Co., Ltd., your premier partner in industrial control solutions. As a distinguished one-stop service manufacturer, we proudly offer an expansive selection of superior industrial control products from elite brands like Siemens, Schneider, and Huichuan. Our proprietary GKONE brand stands at the forefront of innovation, specializing in the creation and production of advanced distributed PLC IO modules and frequency converters. Our expertise further encompasses the production, research, and sale of high-performance low-voltage electrical products including state-of-the-art fan filters, efficient heaters, precision thermostats, reliable hygrostats, versatile control transformers, durable wiring terminals, bright cabinet lights, adaptable wire ducts, and a variety of essential accessories. Enhance your operations with our full cabinet assembly services, tailored to meet your every need.
Our company is renowned for its highly-efficient, professional, and dynamic high-tech R&D team. Equipped with multiple fully automated production lines, we ensure that our processes are perfectly automated, standardized, precise, and efficient. Our unwavering commitment to excellence has elevated us to the esteemed status of a national high-tech enterprise, proudly holding certifications of ISO9001, ISO14001, and ISO45001.
Every product we offer is the result of our meticulous technological processes, comprehensive operational procedures, and rigorous quality testing systems. This steadfast dedication to superior quality has earned us consistent acclaim from our clients. Our expanding international customer base spans Europe, both North and South America, vast Asian markets, and reaches over 50 countries and regions, including Oceania and South Africa.
At Henan 4.0 Automation Equipment Co., Ltd., we strategically integrate the finest quality supply chains across China to deliver products and services that are not only high-quality but also cost-effective. Our mission is to cultivate extensive partnerships, paving the path for mutual growth and development with our valued clients.

Where is the location of GKONE?
Our headquarters is located in Zhengzhou, Henan Province, in central China. Our factories are situated in Zhengzhou and Guangzhou.
Could we ask for samples?
Yes, we provide samples for market display and laboratory testing.
Could we make our own brand?
Yes, we offer flexible OEM, distributor, wholesaler, and agent services.
Could we make tailored products?
Absolutely! We are capable of manufacturing products in 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 advanced payment.
How is the warranty period for your product?
We offer a one-year warranty for our customers.