Wenzhou Esperidin Import and Export Co., Ltd
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Sheathed Open AC Metal Closed Switch Cabinet KYN28-12 (Z) Series IP4X IP2X
Product Description:
KYN28-12(Z) sheathed open AC metal closed switchgear (hereinafter referred to as switchgear) is suitable for the complete set of distribution and installation of three-phase AC 50hzN 3HZC 3N 612kv monocular line breakage system, which can receive and distribute network electric energy. The control, protection and monitoring of electric circuits should be widely used in electric power, metallurgy, petrochemical, urban construction and other industries.
The switchgear meets the requirements of IEC298,GB3906,DL/T404 and other standards, and has a perfect "five defense" function.
The switchgear can be configured with VD4,EV12,VB2, VS1(ZN63A). ZN18 (VK) circuit breaker.
Normal Use Environment Condition:
Altitude ≤ 1000m;
Ambient temperature: -15 ℃ ~ 40 ℃;
Seismic intensity: ≤ 8 class;
Relative humidity: ≤ 95% (daily average) ≤ 90% (monthly average);
Place of use: no fire, explosion hazard, serious contamination, chemical corrosion and no frequent violent vibration.
Note: beyond the normal use of the above environment, special instructions are required when ordering.
Product Feature:
The switchgear is mainly composed of cabinet body and removable parts (hand cart for short), the shell protection grade is ip4x, and the protection grade of each compartment is ip2x, with overhead access line, cable entry and exit line and other functional schemes. Installation, commissioning and maintenance of switchgear can be carried out in front of the cabinet and behind the cabinet.
The switchgear is made of aluminum and zinc sheet, processed by CNC machine tool, with multi fold edge, beautiful appearance, high precision, high strength, corrosion resistance and oxidation resistance.
Technical Parameter:
Product installation:
Switchgear should be installed in a dry, clean, ventilated distribution room. The installation requires that the basic frame and floor of the switchgear in the distribution room have been completed and that the decoration of the door window and the indoor lighting and ventilation works in the distribution room should be basically completed.
Base and mounting dimensions of switchgear:
In single row of switchgear, it is appropriate to use more than 2. 5 meters in front corridor and more than 3 m in double row arrangement.
In the process of transportation, the switchgear should use specific means of transportation such as crane or forklift, strictly prohibit the use of roller crowbar, and strictly forbid to push the circuit breaker into the cabinet body to carry it together. The handcart only has to be pushed into the corresponding compartment after the cabinet has been installed.
The installation steps for the switchgear are as follows:
1.Remove the back seal of the busbar room.
2.Unload a cable seal.
3.Unload the cover plate of secondary cable slot.
4.At this time a sequential combination of switchgear, if the number of a row of switchgear more than 10, it is recommended from the middle to both sides of the combination. The allowable deviation of installation perpendicularity is 1.5m, the deviation of the line cabinet is not less than 5mm, and the cabinet indirectly does not exceed 2mm.
5.After the switchgear is assembled, M12 bolts can be used to connect the switchgear to the base, or welding can be used to connect the switchgear to the base.
Check that the main busbar casing is in good condition, clean the busbar contact surface, apply conductive paste, and pass the busbar into the main busbar casing. The installation of the main busbar should be carried out at the same time as the assembly of the switchgear to avoid the difficulty of wearing the main bus after the assembly of the whole cabinet.
After the switchgear is installed, connect the main ground wire of each cabinet with connectors.
FAQ:
Q:What about the time limit for getting a quote?
A:Typically, we provide a quotation within 24 hours after receiving your inquiry and confirming the technical details.
Q:What about payment methods?
A:1. 30% T/T in advance as deposit ,balanced against the shipping documents
2. irrevocable L/C at sight for order which amount is over 100 thousand USD
3. for old business partner,we can negociate together for other special terms
Q:How long is the warranty?
A:All product have one-year warranty.