Xgn-40.5 Fixed Switsh Cabinet with Metalclad Enclosed Switchgear
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- Model NO.: XGN-40.5
- Structure: Cabinet Structure
- Form: Customize
- Size: Your Choice
- Shell Material: Steel Plate
- Brand: Your Choice
- Origin: Wenzhou, China
- Type: Distribution Metering Box
- Certification: CCC
- Operation Voltage: High Voltage
- Application Range: 40.5kv AC System
- Shell Protection Grade: IP2X
- Transport Package: Packed in Wooden Cases
XGN-40.5 Fixed Switch Cabinet with Metal-clad Enclosure (hereinafter referred to as Switch Cabinet), is a three-phase 50Hz indoor electric kits with single bus or single bus plus by-pass system. The ZN-40.5 vacuum breaker assembled in the cabinet is designed to take and distribute electric energy for 40.5kV AC system. The switch cabinet equipped with interlock device can prevent from mistake operation and thereby has the virtues of safety and reliability. The vacuum arc extinguish chamber is free of maintenance. This product suits GB33906-91 3~40.5kV AC Metal Sealed Switch Devices and other relevant standards.
XGN-40.5 Fixed Switch Cabinet with Metal clad Enclosure
XGN-40.5 Fixed Cabinet with Metal-clad Enclosure (hereinafter referred to as switch cabinet), is a three-phase 50Hz indoor electric kits with single bus plus by-pass system. The ZN-40.5 vacuum breaker assembled in the cabinet is designed to take and distribute electric energy for 40.5kV AC system. The switch cabinet equipped with interlock device can prevent from mistake operation and thereby has the virtues of safety and reliability. The vacuum arc extinguish chamber is free of maintenance.
This product suits GB33996-91~40.5kV AC Metal Sealed Switch Devices and other relevant standards.
- Attitude <1000m
- Environment temperature: -15 C~ +40 C (-25C~+40C for freezing districts).
- Relative humidity: <90% (+25C)
- Earth shock intensity: <8.
- The location must be free from fire, explosion, serious contamination, chemical erosion and turbulent vibration.
Description of the structure
1. This product is of metal sealed cabinet type. It is assembled with air insulation device. The insulation distance between electriferous components in any phase or between each electriferous component and earth is not less than 300 mm. The main bus are designed to be rectangular style, enveloped with bus cover and arrayed flatly on the top of the cabinet. The front, the back and the two sides of the cabinet are all sealed with steel plate doors or boards. The frame of the cabinet is welding product made of slot steel. The protection class of this product's enclosure is IP2X. The switch cabinet has two subcabinets, the front subcabinet and the rear subcabinet. The front is assembled with a vacuum breaker, a bus isolated switch, a current inductor, a transformer and so on. The rear is assembled with a circuit isolated switch, a bypass bus isolated switch, and zinc oxide lightening arrester. Upper and right of the cabinet is relay chamber, in which there is a channel connecting to the wiring chamber. The upper and left of the cabinet and two middle doors are all equipped with view windows, from which the performance of main bus and isolated switch can be viewed. Besides, the middle doors are also equipped with an emergency switching-off bottom and a view hole showing the state of the breaker. There are snobs for controlling the bus isolating switch in the operating board on the left side of the cabinet. The operation snob of the bypass bus isolated switch is assembled on the left of the rear subcabinet.
The switch cabinet has interlock device and there by the prevention function against mistake operations:
A. Prevention against switching on/off the isolated switch when loaded.
B. Prevention against entering electriferous areas by mistake.
C. Prevention against switching on/off the breaker by mistake.
Following documents should be supplied when ordering
1. Primary circuit code, primary system drawing and indicating rated current
2. Secondary circuit schematic diagram, taking GG_1A type high-voltage cabinet which has 129 kinds
of DC operating plans (Z1`Z129) for example, the plan of each and control ollp voltage value should
3. Ichnography for hi-voltage cabinet
4. If non-standard primary plan is needed, please point it out when ordering
5. Specification of bus line should be required when ordering. If not, it will be nade according to the standard of our factory
6. Choice the color for the switchgear
Wenzhou Kangda Complete Electric Equipment Co., Ltd.
Our Company has the business certification and the Production certifications which mainly manufactures Electrical Equipments, low/high switchgears Cabinets, Substations, Transformers and Oil Immersed Transformer. We have the approvals to uses different distribution brands in our product assemblies. We represent distribution brands such as: Schneider, Siemens, INVT, C-Lin, Yaskawa, CHNT, AIRTAC, and many more distribution brands. Also, Our company's' pricing are much more affordable and our service are excellent. We are a trusted company because we fully recognize the customers' demand and always put the customers' interest in our first place. Our company's devotion is to establish a long lasting relationship with each of our customers. We are fully committed to provide of our Excellencies and strive to expand our business.