Introducing the extraordinary KYN28A-12 Indoor Metal-Clad Removable Switchgear, a pinnacle of modern power management solutions. This state-of-the-art switchgear is perfectly suited for deployment in power plants, substations, and power transformation hubs, as well as in the distribution centers of industrial and mining enterprises. Expertly engineered for optimal performance, it ensures the seamless reception and distribution of electrical energy while delivering unparalleled control, protection, and monitoring of electrical circuits. The cabinet exemplifies superior durability, featuring a fully armored and enclosed design that delivers unmatched anti-oxidation and corrosion resistance, coupled with exceptional stiffness and mechanical strength, setting a new standard in switchgear design.
1. Fuse chamber 2. Capacitive voltage indicator 3. Short Circuit Ground Fault Indicator (Accessory) 4. Pressure indicator 5. Standard with serial number 6. Analog circuit diagram 7. Fuse fuse indicator 8. Padlock device on the panel 9. Cable room 10. RTU installation room 11. Key lock (accessory) 12. Circuit breaker operation hole 13. Load switch operation hole 14. Grounding switch operation hole 15. Isolation switch operation hole 16. Open button 17. Closing button
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Rated voltage
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3.6kV, 7.2kV, 12kV, 24kV, 40.5kV, etc
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Rated current
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630A, 1250A, 2000A, 2500A, 3150A, 4000A, 5000A, etc
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Rated frequency
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50Hz, 60Hz
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Rated short-circuit breaking current
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25kA, 31.5kA, 40kA, 50kA, etc
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Rated peak withstand current
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Approximately 2.5 times the rated short-circuit breaking current
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Rated short-circuit duration
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4s or 3s
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Power frequency withstand voltage
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12kV switchgear, main insulation to ground 42kV, isolation gap 48kV;
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Lightning impulse withstand voltage
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12kV switchgear, main insulation to ground 75kV, isolation gap 85kV;
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Mechanical lifespan
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Isolation switch ≥ 5000 times, vacuum circuit breaker ≥ 20000 times
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Operation sequence
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Vacuum circuit breakers generally have a break time of 0.3s, a break time of 180s, and a break time of 180s
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Protection level
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Shell IP4X, compartment IP2X
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Operating temperature
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-5~45
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altitude
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Not exceeding 1000 meters
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humidity
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24-hour relative humidity not exceeding 95%
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Shipping Method: Ocean+Truck US (Economy) Total Shipping Cost: $5,445.27 Discounted Price for 5 Sets: $5,425.27 Guaranteed Delivery Date: By June 23
Crafted with the finest materials and impeccable craftsmanship, our products showcase outstanding insulation and precise electrical stability control. They are equipped with advanced five prevention functions, ensuring unmatched safety and protection against any faults. Our cabinets offer versatility, with a range of solutions and components that are remarkably flexible and easily expandable. The robust steel CNC precision spraying technique guarantees secure connections, minimizes losses, and significantly enhances overall efficiency, putting our products at the forefront of innovation and reliability.
Experience peace of mind with our comprehensive protection services, featuring guaranteed delivery, secure payment methods, and straightforward return and refund policies. Through ***.com, we assure secure transactions and offer compensations for any delays, making your post-purchase experience seamless and worry-free.
Zhejiang Gangkong Electric Co., Ltd is a trailblazer in the R&D, production, and sales of premium power equipment. Our company is dedicated to providing efficient, reliable, and safe power solutions, fueled by an unwavering commitment to technological innovation. We have established strategic partnerships with both domestic and international companies, aiming to rise as a world-leading power equipment supplier, setting new benchmarks in the industry.
Q: Are you a manufacturer? If yes, where is your factory located?
A: Yes, we are a manufacturer. Our company is located in Liushi, the electrical capital of China
Q: What can I buy from you?
A: Complete set of low voltage distribution cabinets, drawer cabinets, distribution boxes, electrical cabinets, power cabinets, ATS cabinets, generator synchronization panels, high voltage switch cabinets, etc. We have 18 years of experience in the electrical automation industry, providing the most suitable power distribution solutions.
Q: How can I place an order with you?
A: You should first provide us with detailed technical specifications or SLD (single line diagram) or related drawings, etc. by email, WeChat, WhatsApp, phone, etc. You can contact any of our sales staff for quotation and further communication at any time.
Q: How is the price of your distribution cabinet calculated?
A: The price of our distribution cabinet is determined comprehensively according to its specifications, configuration, quantity, and other factors. Please contact our sales team for specific prices, and they will provide accurate quotations based on your specific needs.
Q: How long does it take to get a quotation? What is the lead time?
A: After receiving the detailed information, we will give you a quotation within 2 days. Generally speaking, it takes about 15 days for samples and about 25-30 days for mass production. The specific delivery time depends on the items and quantity of your order.
Q: What are your payment terms?
A: We accept any flexible and fast payment method. Irrevocable L/C at sight. Prepay 30% as deposit + 70% of the balance after goods are ready (support T/T, Paypal, Apple Pay, Google Pay, Western Union, WeChat, etc.)
Q: If we want to visit your factory, then pick us up from the airport or train station?
A: No problem at all. If you need an invitation letter before coming to China, we can provide it for you.