Product Description
Introducing the Kyn28-12 High Voltage Switchgear Panel, an indispensable asset in modern electrical systems. This advanced switchgear is vital for seamlessly opening, closing, controlling, and safeguarding electrical equipment throughout the various stages of power generation, transmission, distribution, and energy transformation.
Structure
High Voltage Switchgear: Our KYN28A-12 model is a testament to superior design, featuring distinct compartments such as a busbar room, circuit breaker room, secondary control (instrument) room, and feeder room, all meticulously isolated by robust steel plates. The top houses the precision instrument room, the middle is dedicated to the circuit breaker room, and the cable room is efficiently placed at the bottom.
Low Voltage Switchgear: This innovative switchgear is categorized into fixed and drawer types based on component installation. The drawer type boasts a fixed cabinet body paired with a versatile movable device part.
Internal Components
Our switchgear incorporates an array of essential components including state-of-the-art circuit breakers, isolating switches, load switches, sophisticated operating mechanisms, transformers, and a comprehensive range of protective devices.
Classification
Our switchgear is expertly categorized based on various criteria: Circuit breaker installation method—movable or fixed; Cabinet structure—open, metal enclosed, metal enclosed armored; Voltage level distinction—high-voltage (above AC1000V), low-voltage (below AC1000V); Voltage waveform—AC or DC; Purpose-specific—incoming cabinets, outgoing cabinets, metering cabinets, compensation cabinets, and more.
Effect
Control Function: Designed to proficiently connect and disconnect circuits, enabling precise start-stop control for all power equipment.
Protection Function: Equipped with intelligent systems that automatically sever the circuit during overloads, short circuits, or leakage incidents, ensuring optimal safety for both equipment and personnel.
Application Location
Our switchgear is engineered for excellence and is perfectly suited for diverse environments including power plants, substations, petrochemical industries, metallurgical steel rolling, light industry textiles, factories, mines, residential areas, and towering high-rise buildings.
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 and excellence in the realm of electrical integration. With a legacy of over 15 years, we are a high-tech powerhouse boasting a dedicated R&D, production, and service team. Our commitment to cutting-edge technology and expert craftsmanship sets us apart in the industry.
We take pride in our diverse and robust product line, including top-tier high-voltage solid-state soft starters, capacitor cabinets, and both high and low voltage switchgear. Our gas-insulated switchgear and substations demonstrate our cutting-edge engineering. Our products serve a wide spectrum of sectors, prominently in the energy and chemical industries, metal smelting, electric power grids, and industrial manufacturing. They also enhance operations in prestigious universities and research institutions, support medical and pharmaceutical advancements, and integrate seamlessly into municipal commerce. Our innovations power water conservancy, hydropower projects, road traffic systems, and enrich commercial and residential infrastructures.
At Zhejiang Chaotai, we champion the spirit of technological innovation and embody the philosophy of 'smart manufacturing.' By consistently attracting high-caliber technical talents, we enhance our core strengths and deliver unparalleled value to our customers. Our brand ascends from inception to industry leadership, fueled by a relentless drive for progress. We navigate the modern business landscape with a steadfast commitment to quality, market orientation, and a reputation for excellence, striving for efficiency through impeccable management. Our guiding principles—'technology as the guide, standardized management, excellent quality, and customer satisfaction'—propel us forward in the electrifying world of power transmission and distribution in China. Integrity, quality, and exceptional service form the bedrock of our ethos, with customer satisfaction as our perpetual goal. Our pursuit of excellence, relentless innovation, and the ambition to forge a trustworthy brand define our growth trajectory. We are deeply grateful for the trust and support from our clientele, both new and long-standing. Senhang Technology eagerly anticipates partnering with you to sculpt a brighter future together.
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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