Product Description
The Trusted Performance Chaotai Switchgear is a sophisticated electrical solution designed for optimal performance across the power spectrum. It plays a critical role in the seamless operation of your power systems, skillfully managing the processes of power generation, transmission, distribution, and conversion. This equipment ensures reliable opening, closing, controlling, and safeguarding of electrical circuits, making it indispensable for modern electrical infrastructure.
Structure
High Voltage Switchgear: Engineered with precision, it comprises multiple compartments such as the busbar room, circuit breaker room, secondary control room (instrument room), and the feeder room, each discretely partitioned with robust steel plates. For instance, the KYN28A-12 model showcases an intelligently arranged layout with the instrument room strategically positioned at the top, the circuit breaker room centered, and the cable room conveniently located at the bottom.
Low Voltage Switchgear: This flexible solution is adaptable to various installation methods, categorized into fixed and drawer types. The drawer type is particularly innovative, featuring a stationary cabinet structure complemented by a dynamic, movable device component, offering unparalleled convenience and adaptability.
Internal Components
The internal framework is equipped with essential components such as circuit breakers, isolating switches, load switches, operating mechanisms, transformers, and a suite of protective devices. Each component plays a crucial role in ensuring the system's efficiency, safety, and reliability.
Classification
Versatility is at the core of this switchgear's design. It offers a range of configurations, whether by installation type—movable or fixed; cabinet structure—open, metal enclosed, or metal enclosed armored; or voltage level—high-voltage (above AC1000V) or low-voltage (below AC1000V). Tailored to meet various needs, it includes AC and DC switchgear options and serves diverse applications from incoming and outgoing cabinets to metering and compensation cabinets.
Effect
Control Function: Masterfully designed to regulate circuits, it ensures precise connectivity and disconnection, offering seamless start-stop control for power equipment. This functionality is vital for maintaining smooth operational flow and energy stability.
Protection Function: Equipped with advanced automatic mechanisms, it vigilantly monitors circuit conditions to detect overloads, short circuits, and leaks. Upon identifying a fault, it promptly disconnects the circuit, thereby safeguarding both the equipment and personnel from potential hazards.
Application Location
Expertly engineered for diverse environments, the switchgear is perfectly suited for power plants, substations, petrochemical facilities, metallurgical steelworks, light industry textiles, factories, mines, residential zones, and towering skyscrapers. Its adaptability ensures it meets the stringent demands of various sectors with unparalleled efficiency and reliability.
Product Parameters
| Installeo power |
100-2000KW |
| The number of inverter input channels |
1 way-5way(The above suggested matching AC combiner box) |
| Grid-connected output channels |
1way |
| Grid connection requirements |
Three-phase grid-connected cabinet |
| Grid-connected voltage |
AC:380V-AC:500V |
| Protective function: |
|
| Short circuit protection |
Have |
| Overload protection |
Have |
| Lightning protection |
Have (nominal current: In:20KA,lmax: 40KA, Up≤4KV) |
| Isolation Protection (Visual Breakpoints) |
Have(knife switch/disconnector) |
| Optional function |
1. Online power quality monitor |
| 2. Anti-islanding protection device |
| 3.Accident Degradation Column Device |
| Panel manual openingand closing |
have |
| Overvoltage and undervoltage protection |
have |
| Automatic reclosing |
have |
| Grid-connected switch |
|
| Plastic case reclosing100-800A (optional) |
1. When the power grid is powered off or the bias voltage is greater than 20%. it wilautomatically trip (0~10s delayed tripping time is adjustable)
2. When the power grid returns to normal, it will automatically close
3. Manual operation and automatic operation can be switched
4.Phase loss protection, zero break protection
5. Check for pressure closing |
| |
| |
| Universal frame circuitbreaker 200~4000A(optional) |
|
| Applicable environment. |
|
| Temperature, humidity |
Working temperature: -25 to +60 'c Storage temperature. -40 to +70 'C, humidity. 0-90% nocondensation, no corrosive gas place (if any, please specify) |
| Use altitude |
|
| Salt spray resistant |
Standard salt spray test 336 hours |
| General parameters. |
|
| Box material |
Cold-rolled plate spraying, stainless steel |
| Use place |
Indoor type (can be customized outdoor type) |
| Type of cabinet |
Power distribution cabinet, metering cabinet, transformer cabinet, isolation switch cabinet |
Main product
Company Profile
Zhejiang Chaotai Complete Equipment Co., Ltd., a beacon of innovation in the electrical integration industry, is a high-tech enterprise renowned for its commitment to excellence. With over 15 years of profound experience, our expert R&D, production, and service teams are dedicated to delivering superior solutions.
At the heart of our diverse portfolio are cutting-edge products like high-voltage solid-state soft starters, sophisticated capacitor cabinets, high and low voltage switchgear, advanced gas-insulated switchgear, and robust substations. Our innovative solutions are trusted across a multitude of sectors, including energy, chemical industries, metal smelting, electric power grids, industrial manufacturing, academia, medical and pharmaceutical sectors, municipal commerce, water conservancy and hydropower, road traffic, and both commercial and residential domains.
Embracing the philosophy of 'smart manufacturing,' Zhejiang Chaotai Complete Equipment Co., Ltd commits to relentless technological innovation and elevating our core competencies with top-tier technical talent. Our growth journey from inception to industry excellence is underpinned by a steadfast commitment to quality, market responsiveness, and reputational development, supported by efficient management practices. Our guiding principles—'technology as the guide, standardized management, unparalleled quality, and customer satisfaction'—drive our mission to enhance competitiveness and serve China's electric power and grid sectors with unmatched speed, strength, and ambition. We hold integrity as our foundation, quality as our creed, and service as our utmost priority, ensuring customer satisfaction remains our eternal pursuit. With an unyielding commitment to innovation, we aspire to establish a brand synonymous with trust and excellence. Our customers' recognition fuels our journey, and we extend heartfelt gratitude to all our patrons. Zhejiang Chaotai looks forward to collaborating with you, hand in hand, to craft a future of shared success.
Our Advantages
Certifications
After Sales Service
FAQ
Q1. Are you a factory or trading company?
A.We are a factory.
Q2. Where is your factory located? How can I visit there?
A. Our factory is located in Wenzhou City, Zhejiang Province, China. You can fly to Longwan airport directly. All our clients,from home or abroad, are warmly welcome to visit us!
Q3. What's the payment term?
A. We accept TT. 30% deposit and 70% before shipment, Western Union, L/C At Sight is ok! We'll l show you the photos of the products and packages before you pay the balance.
Q4. Tell me the standard of package? What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons, If vou have leaallyl registered patent, we can pack the goods in your branded boxes after getting your authorization letters.
Q5. Would you accept to use our logo?
A. If you have good quantity,it absolute no problem to do OEM.
Q6. How about the transport?
A. If the number of aoods is small we usually use TNT.DHL.FEDEX.EMS and some express voull offered. If the number of the goods is big usually we use the FWD you offered or we provided. Either by sea or by air is OK.
Q7. What is your Production lead time /delivery time?
A: Generally, it will take 25 to 30 days after receivina vour advance payment.
The specificl delivery time depends on the items and the quantity of your order. Silicone rubber's reqular product is 1,000/ week, Porcelain's need 2-3 weeks about 1000 pcs.
Q8. How do you make our business long-term and good relationship?
A:l. We keep aood auality and competitive price to ensure our customers benefit:
A: 2. We respect every customer as our friend and we sincerely do business and make friendsl with them, no matter where they come from.
A: 3.Most goods we have the type report according the IEC STANDARD
Q9. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the courier cost.
Q10. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q11. What is your terms of delivery?
A: EXW, FOB, CFR, CIF.
Q12.What certificates do you have?
A:ISO9001,OHSAS18001,ISO14001 certificate and Type test report of product.
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