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10kV 12kV Medium Voltage Indoor MV KYN28 SWG Electrical Metal-Clad Removable Switchgear And Protection
- Section : Computers
- Category : Power Supply
- SKU : 1600604316543
Product display
10kV 12kV Medium voltage indoor MV electrical metal-clad removable switchgear and protection
Medium voltage indoor metal-clad panel -12 Type switch cabinet is three three-phase AC50Hz, rated voltage 12KV indoor power distribution equipment. As power plants, substations, industrial &mining enterprises to accept and distribute of electric energy to control, protect and monitor, circuits, etc. Can also be used to control the place of frequent operation.
KYN28-12 high-voltage switchgear is equipped with VS1 (ZN63) vacuum circuit breaker with high breaking capacity and low current cut-off value (it can also be equipped with VD4 vacuum circuit breaker produced by AB) as the main switch, with advanced, reasonable and compact structure. It has superior performance, safety and reliability, and has the "five-proof" interlocking function, meeting the requirements of technical standards such as IEC298 and GB3906.
Structure Description:
The indoor metal-clad panel are requested designed according to GB3906 and Ie 298. The whole switchgear can be extracted from the cabinet and spare parts (trolley) two components, Cabinet structure is made of aluminium deposited zine plate or galvanized plate bolted combination forming a metal partition separating the part of the circuit break room, main busbar room cable room and relay control room. and all metal construction were grounded,each compartment of the main circuit system has separate pressure release channel, in the cable compartment can be set to 40*6mm ground busbar.
Main characteristics
The cabinet structure is made of aluminum-zinc-coated sheets, which are bolted and processed by CNC machine tools using multiple bending processes;
All operations are carried out with the cabinet door closed;
The protection level is high, which can prevent the intrusion of debris and insect pests;
Simple and effective "five prevention" lockout to prevent misoperation;
Can be equipped with VS1 and VD4 vacuum circuit breakers;
It is easy to replace the circuit breaker, and the handcart interchangeability is good;
Reliable wall installation and front maintenance of the cabinet reduce the floor space;
The cable room has ample space and can connect multiple cables;
The circuit breaker room and the cable room can be equipped with heaters respectively to prevent condensation and corrosion.
It is widely used in various substations of power systems, power plants, industrial and mining enterprises, and high-voltage power distribution.
Working Conditions
a. The Ambient temperature upper limit and lower limit are respectively +40°C and -40°C; (allowing storage and transportation at -30°C);
b. Altitude is not more than 1000m;
c. Relative humidity: daily average value should not be more than 95%, while monthly average value should not be more than 90% (+25°C);
d. Seismic intensity should be not more than 8°;
e. Places without fire, explosion risk, serious pollution, chemical corrosion and violent vibration.
Technical information
| Item | Unit | Parameters | |||
| Rated voltage | KV | 12~24 | |||
| Rated current | HZ | 50 | |||
| Rated current of circuit breaker | A | 630\2000 | |||
| Rated current of switch cabinet | A | 630\2000 | |||
| Rated current of dynamic stability (4S) | KA | 16\20\25\31.5\40\50 | |||
| Rated current of dynamic stability (peak) | KA | 40\50\63\80\100\125 | |||
| Rated short circuit drop-out current | KA | 16\20\25\31.5\40\50 | |||
| Rated short circuit making current (peak) | KA | 40\50\63\80\100\125 | |||
| Rated insulation level | 1min power frequency withstand voltage | KA | 24 | 32 | 42 |
| lighting impulse withstand voltage | KA | 40 | 60 | 75 | |
| Protection degree | IP2X shell: IP4X, it is IP2X when compartment and circuit breaker room is open | ||||
Cabinet outline dimensions (mm) (not including door)
| Height | Width | Depth |
| 2300 | 800 | 1800 |
| 2300 | 1000 | 1800 |
- Shipping Timeframes: All orders are processed within 2-5 business days (excluding weekends and holidays). After your order has been processed, the estimated delivery time is before 20 Jan, 2025, depending on customs, Please note that due to high demand, some items may experience longer shipping times, which will be communicated at order confirmation email.
- Order Processing Time: Please allow 2-5 business days for us to process your order before it is shipped . Orders placed after 16:00 on Fridays, or during weekends and public holidays, will begin processing on the next business day. Processing times may be extended during peak seasons or sales events.
- Manufacturing Time: Some products needs manufacturing time, the manufacturing process will take approximately 10-30 business days depending on the product. This timeframe may vary depending on the complexity of the product and current demand. but this will be communicated with you during order confirmation.
- Returns and Exchanges: We offer a 30-day return policy for most items. If you are not completely satisfied with your purchase, you may return it within 30 days of receipt for a refund or exchange. Items must be unused, in their original packaging, and accompanied by proof of purchase. Return shipping costs are the responsibility of the customer, unless the item was damaged or defective upon arrival.
Afrimart Online
Afrimart Online stands as Africa's foremost e-commerce hub, featuring an expansive array of product categories spanning electronics, machinery, toys, furniture, and more. Committed to excellence, our platform delivers swift and streamlined logistics and customs clearance solutions, offering a comprehensive one-stop service for cross-border imports.
Leveraging over three decades of international trade expertise, we ensure a seamless and hassle-free importing experience, providing top-tier products at competitive prices to meet the diverse needs of African consumers.
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Address: B21, China Town Mall Midrand, 1685
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Contact Seller: (011) 805 0386
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