| Certification: | VDE, CCC, ISO9001 |
|---|---|
| Shell Material: | Steel Plate |
| Voltage Level: | Medium Voltage |
| Installation: | Fixed |
| Structure: | Withdrawable |
| Current: | AC |
| Samples: |
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Audited Supplier Product Description:
The KYN61-40.5 series withdrawable metal enclosed AC switchgear, manufactured by Guang Dong Hao Cheng Electric Co., Ltd, is designed for a rated current ranging from 630A to 2500A. This product boasts a compact size, elegant design, high durability, excellent corrosion resistance, and remarkable interchangeability and universality. It serves as a high-performance power distribution device, making it an ideal replacement for various outdated switchgear models.
| 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. This trolley features a central design that effectively prevents moisture infiltration, enhancing insulation levels for optimal performance.
The draw-out type combination unit offers excellent interchangeability and requires minimal maintenance, ensuring long-term reliability.
With the circuit breaker handcart, users can easily perform closed-door operations, promoting safety and efficiency.
Each compartment is equipped with an independent pressure release channel, enhancing overall safety measures.
The "five prevention" device incorporated in this product ensures reliable operation and peace of mind.
Furthermore, the busbar between adjacent panels is separated by wall bushing, limiting fault spread and enhancing safety measures.
Lastly, the earthing switch boasts fast closing ability, convenient maintenance, and grounding features, prioritizing personal safety at all times.
Scope of Application: Our products are primarily utilized for 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 certifications such as ISO9001, ISO14001, ISO45001, and national "3C" certification. We prioritize the development of independent intellectual property rights, with over 20 completed innovation patents. Recognized as a "hi-tech enterprise" in 2019 by the science and technology, finance, and tax bureau of Guangdong province, our R&D department was also acknowledged as the "Intelligent Distribution Equipment Engineering Research Center of Nanhai District, Foshan" in 2020. Our products are integral to various national key projects, covering a wide range of applications in smart power grids.
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