| Certification: | VDE, CCC, ISO9001 |
|---|---|
| Shell Material: | Steel Plate |
| Voltage Level: | Medium Voltage |
| Installation: | Fixed |
| Structure: | Withdrawable |
| Current: | AC |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier Product Description:
The KYN61-40.5 series withdrawable metal enclosed AC switchgear, manufactured by Guang Dong Hao Cheng Electric Co., Ltd, is a high-quality power distribution device designed for a rated current ranging from 630A to 2500A. This switchgear boasts a compact size, attractive design, exceptional durability, robust corrosion resistance, and excellent interchangeability and universality. It stands out as an ideal solution for upgrading various outdated switchgear systems, offering superior performance and reliability.
| Item | Unit | Parameter | |
| Rated voltage | kV | 40.5 | |
| Rated insulation level | Power frequency withstand voltage(1 min) | kV | 95 |
| Lightning impulse withstand voltage | kV | 185 | |
| Rated frequency | Hz | 50 | |
| Rated current | A | 630,1250,1600,2000,2500 | |
| Rated symmetrical short circuit breaking current(RMS) | kA | 25;31.5 | |
| 4 seconds rated short time withstand current(RMS) | kA | 25;31.5 | |
| (peak)Rated peak withstand current | kA | 63;80 | |
| (peak)Rated short circuit making current | kA | 63;80 | |
| Rated operation sequence | O-0.3s-CO-180s-CO | ||
| Mechanical endurance | times | 10000 | |
| Rated operation voltage for secondary circuit | Closing coil | V | DC220,110/AC220,110 |
| Opening coil | |||
| Rated motor capacity | W | 90 | |
| Rated voltage of energy story motor | V | AC220,110/DC220,110 | |
| Energy story time | s | <=15 | |
Introducing the innovative circuit breaker trolley by Guang Dong Hao Cheng Electric Co., Ltd:
Upgrade your electrical systems with our cutting-edge products for enhanced performance and safety.
Scope of Application: Our products are primarily utilized in power generation, distribution, substations, industrial and mining enterprises, real estate, and secondary substations within the power system.
Company Profile: Guangdong Haocheng Electric Co., Ltd is a leading entity in the electrical equipment industry in Guangdong province. With a registered capital of CNY 50.01 million, we specialize in the research, development, production, and sales of intelligent HV/LV power plants, power transformers, and distribution boxes. Our company boasts robust marketing and technology development capabilities, with a construction area exceeding 20,000 square meters and a production base surpassing 12,000 square meters. HC Electric holds ISO9001, ISO14001, ISO45001, and national "3C" certifications, emphasizing the importance of independent intellectual property rights research and development. With a focus on innovation, we have successfully completed over 20 patents.
In 2019, our company was honored as a "hi-tech enterprise" by the science and technology, finance, and tax bureau of Guangdong province. In 2020, our R&D department was designated as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan." Our product range caters to various aspects of the smart power grid and is extensively employed in numerous national key projects.
Suppliers with verified business licenses
Audited Supplier 
){kind=link}
){kind=link}