Product Description
Our expertly engineered switchgear serves as an indispensable component in electrical systems, providing seamless functionality in the vital processes of generation, transmission, distribution, and energy conversion. It stands as a guardian and operator, ensuring your electrical equipment is opened, closed, controlled, and safeguarded with precision.
Structure
The sophisticated design of our high voltage switchgear includes meticulously organized compartments: a busbar room, circuit breaker room, secondary control room, and feeder room, each strategically isolated with robust steel plates. The KYN28A-12 model exemplifies this, featuring an upper instrument room, a central circuit breaker room, and a lower cable room for optimized function.
Our low voltage switchgear showcases versatility, with options for fixed and drawer-type installations. The drawer type merges a stable cabinet body with a dynamic movable device, catering to diverse operational needs.
Internal Components
Equipped with essential components like circuit breakers, isolating and load switches, operating mechanisms, transformers, and a suite of protective devices, our switchgear ensures comprehensive control and safety.
Classification
Our switchgear range is meticulously categorized by circuit breaker installation (movable and fixed), cabinet configuration (open, metal enclosed, and metal enclosed armored), voltage levels (high-voltage above AC1000V and low-voltage below AC1000V), and voltage waveform (AC and DC). Purpose-wise, it includes incoming, outgoing, metering, and compensation cabinets, ensuring versatile adaptability for varied electrical demands.
Effect
Control Function: Expertly manages circuit connectivity to start or stop power equipment, enabling seamless operational control.
Protection Function: Vigilantly guards against circuit anomalies like overloads, short circuits, and leakage, automatically severing connections to ensure the safety of both equipment and personnel.
Application Location
Our switchgear is engineered for excellence across diverse sectors, from bustling power plants and substations to intricate petrochemical and metallurgical operations. It serves efficiently in light industries, factories, mines, residential areas, and towering high-rise buildings, demonstrating unmatched adaptability 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. stands as a beacon of innovation in the realm of electrical integration. As a distinguished high-tech enterprise, we boast a team of seasoned professionals in research, development, production, and service, drawing on over 15 years of industry expertise.
Our diverse product portfolio includes cutting-edge high-voltage solid-state soft starters, robust capacitor cabinets, versatile high and low voltage switchgear, state-of-the-art gas-insulated switchgear, and comprehensive substation solutions. These products are integral to a myriad of sectors, serving the energy and chemical industries, supporting metal smelting processes, safeguarding electric power grids, and enhancing industrial manufacturing. Moreover, they are indispensable in the esteemed halls of universities and research institutions, pivotal in the medical and pharmaceutical fields, vital to municipal infrastructures, crucial for water conservancy and hydropower projects, essential for road traffic systems, and indispensable in commercial and residential settings.
Our commitment to technological innovation is unwavering, embodied in our 'smart manufacturing' ethos. By actively recruiting top-tier technical talent, we elevate our core competitiveness, ensuring we offer unparalleled value to our clientele. Our journey from inception has been marked by relentless progress, transforming from mere existence to excellence. We steadfastly pursue innovation and adhere to a modern business strategy focused on quality, reputation, and efficient management. Pledging to lead with technology, implement standardized management, maintain exemplary quality, and achieve supreme customer satisfaction, we bolster our market position. Our mission is to serve China's power transmission and distribution sectors with unmatched speed, strength, and ambition. Upholding integrity, prioritizing quality, delivering superior service, and achieving customer satisfaction are the cornerstones of our philosophy. We relentlessly pursue excellence, foster continuous innovation, and aim to build a brand synonymous with trust and reliability. Your recognition fuels our ambition. We extend heartfelt gratitude to all our customers for their unwavering support and look forward to forging a promising future together with Senhang Technology.
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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