Basic Info.
Shell Material
Steel Plate
Voltage Level
High Voltage
Transport Package
Wooden Box
Product Description
Overview
XGN-12 series fully insulated fully enclosed ring network switchgear is SF6 gas insulated metal common box closed switchgear, which can be used by load switch unit, load switchFused combination of electrical unit, vacuum circuit breaker unit, bus line unit and other modules. Use a range of advanced technologies and materials. Has excellent electrical properties and machineryThe performance is affected by the environment and climate, small and compact, easy to install, easy to operate, no maintenance, and a flexible combination. Clear and intuitive design ensures easy operationdirect. Feeder wiring capacity is large, suitable for a variety of wiring systems.
Model and meaning
Fourcore competitiveness
1. Operational safety. Through the following security measures, we can provide users with special security guarantees:
Integrated three- -station load switch
Circuit breaker adopts load switch instead of isolation switch, which is more safe and reliable
One- side fully enclosed design provides protection against accidental contact
Mechanical interlock to meet the requirements of five defenses
Electricity display can provide instructions for electrification on the incoming and outgoing lines
2. reliable operation. Fully sealed design, all 10kV switch and busbar charged body are sealed in the air box welded with 3mm stainless steel plate; equipped with silicone rubber cable plug to realize the cable head Edge sealed so that it is not affected by dust, moisture, small animals and other external environment:
Spring energy storage operating mechanism, can be manually or electrically operated
Panel model line diagram provides switch position indication
Cabinet made of galvanized sheet, electrostatic spraying on the surface to enhance corrosion resistance
The pressure gauge monitors the safe pressure range of SF6 gas in the box
3. Economicality.
Maintenance-free
highly reliable
Service life up to 20 years
4. The program is flexible.
A variety of ways to enter, can achieve left, right, up or forward line
multiple combinations, any combination between the units can be achieved
Insulation busbars can be used to combine front and back cabinets or cabinets
Insulation busbars can be used to combine front and back cabinets or cabinets
Optional arrangement of spring mechanism and permanent magnet mechanism
The main technical parametersProject | Unit | C module load switch unit | Fmodule load switch-fuse combination electric unit | V breaker unit |
Rated voltage | KV | 12 | 12 | 12 |
Rated current | A | 630 | 125 | 630 |
Power frequency withstand voltange/1 min | Phase to gound/phase to phase | KV | 42 | 42 | 42 |
Fracture | KV | 48 | 48 | 48 |
Zmpact withstand volfage | Phase to gound/phase to phase | KV | 75 | - | 75 |
Fracture | KV | 85 | - | 85 |
Rated closed-loop breaking current | | A | 630 | - | - |
Rared cable charging breaking current | | A | 30 | - | - |
Rated breaking inductive current | | A | | - | - |
Rated short-time withstand current / 3s | | KA | 20 | - | 20 |
Rated withstand current peak | | KA | 50 | 170 | 50 |
Rated transfer current | | A | - | | - |
Rated short - circuit breaking current | | KA | - | - | 20 |
Rated short - circuit making current | | KA | 50 | - | - |
Rated short circuitbreaking times | | time | - | - | 30 |
Rated short circuit closing times (load switch/grounding switch) | | time | 5/5 | - | - |
Rated current breakinf times | | time | >100 | | - |
Times of mechanicl operations(load switch / grounding switch) | | time | 5000/2000 | 5000/2000 | 30000 |
Note: 1, depending on the rated current of the fuse; 2, breaking 1250K V A no-load transformer; 3, depending on high-voltage fuses;
Non-extended standar dmodules
A total of the following 15 standard combinations
Each module of XGN-12 non- expansion standard modular unit cabinets has the
following configuration
D cabinet a lifting module
Standard Configuration and Features of "Cable Connection Module without Grou- -nding Knife"
C cabinet one load switch touch block
Standard Configuration and Characteristics in "Load Switch Modular Block"
F cabinet-load switch fuse assembly cross section
"Standard Configuration and Features of Load Switch Fuse Combination Module"
V cabinet vacuum switch cross piece
Standard Configuration and Features in "V acuum Switch Module"
Install a pressure gauge for monitoring SF6 density in each air chamber
Eletric operating mechanism
fting lug
Operation handle
Optional
Eletric operating mechanism
Cable short circuit and ground fault indicator
Current transformers and meters
Remote monitoring and connection
Address:
Zhejiang Wenzhou Yueqing, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Metallurgy, Mineral & Energy, Security & Protection
Company Introduction:
Zhejiang Zhuowoma Electric Technology Co., Ltd. is a diversified enterprise specialized in the development, manufacturing, sales andservice of high-voltage power transmission and distribution. Products covering the industry of high-voltage electrical appliances, electric transmission and distribution equipment, construction, electric automation, etc, with switchgear series, 10-35KV European type series, American type power cable distributi on box series, high-voltage circuit breaker series, high-voltage load switch series, high-voltage fuse series, high-voltage isolator series, high-tension lightning arrester series, high-voltagetransformer series, ceramic wall brushing/insulator series and full high-voltage set accessories. Factory have passed the ISO9001: 2000 quality management system certification and products have access to the production licence with "CCC" certification.
Professional technicians create excellent quality for you, and dedicated teamwork provides you with excellent comprehensive services. The company always implements the business philosophy of "people-oriented, integrity and win-win", and adheres to the principle of "customer first, maintaining capital and small profits". Provide excellent products and service to new and old customers.
Our service brings win-win cooperation:
1. Quick response of pre-sales helps you get your orders.
2. Excellent productions service let you known each step we made.
3. Reliable quality solves your after-sales headache.
4. Long-term quality assurance ensures your purchase without hesitation.