Introducing the extraordinary KYN28A-12 Indoor Metal-Clad Removable Switchgear, your ultimate solution for cutting-edge power management. This state-of-the-art switchgear is expertly crafted for optimal performance in power plants, substations, and power transformation, along with distribution centers in industrial and mining sectors. It is meticulously engineered to streamline the efficient reception and distribution of electrical energy, while offering robust control, protection, and comprehensive monitoring of electrical circuits. The switchgear's cabinet stands as a pinnacle of durability, boasting a fully armored and enclosed design that ensures superior anti-oxidation and corrosion resistance, along with outstanding stiffness and mechanical strength.
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
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 superior materials and unrivaled craftsmanship, our products excel in exceptional insulation and precise electrical stability control. With advanced five prevention functions, they provide unmatched safety and protection against any faults. Our cabinets are designed for versatility, offering an array of solutions and components that are both flexible and easily expandable. The robust steel CNC precision spraying ensures reliable connections, minimizing losses while augmenting overall efficiency.
Relish a worry-free experience with our comprehensive protection services, including guaranteed delivery, secure payment methods, and straightforward return and refund policies. Through ***.com, we offer secured transactions and compensations for any delays, ensuring a seamless and satisfying post-purchase journey.
Zhejiang Gangkong Electric Co., Ltd, stands as an innovator in the R&D, production, and sales of premier power equipment. Our unwavering commitment to delivering efficient, reliable, and safe power solutions is propelled by a relentless drive for technological innovation. We have established strategic partnerships with both domestic and international enterprises, aspiring to ascend as a world-leading power equipment supplier.
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.