Audited Supplier
The KYN28-24 (SDK1-24) type switchgear has various functions to prevent misoperation, including preventing the movement of the handcart under load, preventing the closing of the circuit breaker in the closed position of the grounding switch, preventing the live closing of the grounding switch, and preventing accidental entry into the live compartment. VS1 and VN2 series mid mounted high-voltage AC vacuum circuit breakers and sealed vacuum switches with excellent performance in switchgear configuration. Standard and reliable control and protection components for the secondary circuit configuration of switchgear; The busbar adopts heat shrink insulation material or epoxy coating insulation method, optimizes the electrode shape, and the cabinet structure is compact. This switchgear is a distribution equipment with technical standards, stable performance, reasonable structure, convenient use, and safety and reliability.
Normal usage environment
1. Environmental conditions: maximum temperature:+40 ºC, minimum temperature: -15 ºC, and the average value measured within 24 hours does not exceed 35 ºC.
2. The temperature conditions are as follows: the average daily relative humidity does not exceed 95%; The average monthly relative humidity does not exceed 90%; The average daily water vapor pressure does not exceed 2.2kPa; The average monthly water vapor pressure does not exceed 1.8kPa;
3. The altitude does not exceed 1000m;
4. The surrounding air is not significantly contaminated by dust, smoke, corrosive and combustible gases, vapors, or salt mist;
5. Vibration or ground motion from the outside of switchgear and control equipment can be ignored;
6. The amplitude of electromagnetic interference induced in the secondary system shall not exceed 1.6kV.
| Number | Name | Unit | value | |
| 1 | Rated operating voltage | Closing and tripping coil Opening and tripping coil | V | AC220,AC110,DC220,DC110 |
| 2 | Working current | Closing and tripping coil Opening and tripping coil | A | AC220orDC220 1.1 AC110or DC10 3.1 |
| 3 | Energy storage motor power | W | 80,100 | |
| 4 | Rated voltage of energy storage motor | V | AC220,AC110,DC220,DC110 | |
| 5 | Electric energy storage time | S | ≤10 | |
The cabinet structure adopts an assembly type, and the circuit breaker adopts a handcart floor structure;
Equipped with a brand new composite insulated vacuum circuit breaker, with the characteristics of good interchangeability and easy replacement;
The handcart frame is equipped with a screw and nut pushing mechanism, which can easily move the handcart and prevent accidental operation from damaging the pushing structure;
All operations can be carried out with the cabinet door closed;
The interlocking between the main switch, handcart, and switch cabinet door adopts a mandatory mechanical locking method, meeting the "five prevention" function; The cable room has ample space and can connect multiple cables;
Quick grounding switch is used for grounding and circuit short circuit;
The shell protection level is IP3X, and when the handcart door is open, the protection level is IP2X;
The product complies with GB3906-1991, DL404-1997, and adopts international IEC-298 standards as a reference.
Lipeng Electric Co, Ltd. is specialized in the research and development, as well as the production and manufacturing of power transmission and
distribution equipment such as cable tap connections, high and low voltage switchgear, box type substations, and switching stations. The
company has a group of high-quality technical management talents, with over 30% of R&D personnel holding intermediate or higher
professional titles, and over 20% of management personnel holding intermediate or higher professional titles. By adopting modern information technology and fully implementing lMs (Computer Integrated Manufacturing System) and PDM (Product Data Management System), the production and management capabilities of enterprises have been elevated to a new level.
On the basis of obtaining mandatory 3C certifcation and ISO9001 guality management system certification in China, the company has also
passed lS014004 environmental management systerm certification and ISO45001 occupational health and safety management system certifica
hon. The product is widelv used in maior eneineering proiects both domesticalvy and internationaly, invoiving industries such as power trans
portation, steel metallurgy, petrochemicals, national defense industry, communication, environmental protection, and construction, and has
received widespread praise from users.
1.A: Are you manufacturer?
Q: Yes, we are manufacturer. Our factory is in Guangzhou City, Guangdong Province.
2.A: Can I get guarantee of products?
Q: Yes, every product is 1 year quality warrantee under customer correct using the products.
3.A: Do you have any Certificate?
Q: Yes. Each of our unit has CE, 3C and KEMA certificate. lf you need any other Certificate, we can help you to apply it.
4.A: How can l pay you?
Q: Pay by T/T and L/C is acceptable.
5.A: What about the production?
Q: In general, it take 4~6weeks and it depend on the different style.
