XGN66-12 Fixed Enclosed Switchgear
XGN66-12 fixed enclosed switchgear (hereinafter referred to as switchgear) is a new generation of high-voltage electrical appliances of our company. The product absorbs foreign advanced technology, it is small in size, only 50% of the volume of ordinary switchgear; The circuit breaker has high reliability and good performance. The "five-proof" interlocking mechanism is reliable and simple. The switchgear is a complete set of indoor devices with 3.6, 7.2 and 12KV three-phase alternating current 50Hz single bus segments, which is used for receiving and distributing electric energy. It can be used in various types of power plants, substations, industrial and mining enterprises, high-rise buildings and other places, and can also be used in combination with ring main units in opening and closing stations.
X G N 66 - 12
1 2 3 4 5
| 3.Conditions of use: (indoor) |
1. The cabinet body is welded with high-quality angle steel.
2. The circuit breaker room is located in the middle (lower) part of the cabinet, which is convenient for installation, debugging and maintenance. ZN63A (VS1-12) circuit breaker is equipped as standard, and there is a pressure release channel to ensure personal safety.
3. The advanced and reliable rotary isolation switch is adopted, which can safely enter the circuit breaker room for maintenance under the live power of the main bus.
4. The whole cabinet protection level is IP2X.
5. It is equipped with a reliable and fully functional mandatory mechanical locking device, which is simple and effective to meet the requirements of "five preventions".
6. Have a reliable grounding system.
7. The door is equipped with an observation window, which can clearly observe the working status of the components in the cabinet.
8. The locking mechanism of the operating mechanism adopts the JSXGN locking mechanism used with the XGN2-12 cabinet, which is simple, reliable, convenient and practical.
| Ambient temperature: -25°C ~ 40°C |
| Relative humidity: daily average < 95%, monthly average < 90% |
| The horizontal inclination is not more than 3 degrees |
| *Avoid fire, explosion hazards, serious pollution, chemical corrosion and severe vibration |
| Number |
Attribute |
Unit |
Data |
| 1 |
Rated voltage |
kV |
12 |
| 2 |
Current rating |
A |
630,1000,1250,2000,2500,3150 |
| 3 |
Rated short-circuit interrupting current |
KA |
20,31.5,20 |
| 4 |
Rated short-circuit withstand current(4S) |
KA |
20,20 |
| 5 |
Rated peak withstand current |
KA |
50,80,100 |
| 6 |
Rated short-circuit closing current (peak) |
kA |
50,80,100 |
| 7 |
Ingress protection |
|
IP2X |
| 8 |
Operating methods |
|
Electromagnetic type, spring energy storage type |
Installation Instructions
Wenzhou Naisite Electric Co., Ltd is a technology oriented transmission and distribution equipment manufacturing enterprises, since its establishment in 2011, focus on transmission and distribution equipment technology progress, advocating technological innovation, introduce new energy prefabricated, a secondary fusion ring cage, environmental protection cabinet,Transformers, cable branch box, box type substation such as intelligent high and low voltage transmission and distribution equipment. Applicable to electric power, railway, petrochemical, subway, municipal construction, steel, coal and other industries. The company's products have achieved a number of technological breakthroughs in environmental protection, miniaturization, intelligence, maintenance free and other aspects. The headquarters of Wenzhou Naisi Electric Co., Ltd is located in the core area of Wenzhou Yueqing Economic Development Zone, "the capital of Electrical appliances in China". Has an excellent domestic intelligent distribution network products assembly line.
The company has a vacuum box helium leak detection system, local discharge test laboratory and other advanced inspection and test equipment system. With the basic experimental facilities and research environment needed for advanced technology development and scientific research, the products are tested according to the international IEC standards. The enterprise has passed the IS09001 quality system certification, IS014001 environmental system certification and OHSAS18001 occupational health and safety management system certification, the products have been obtained the CNAS national accreditation laboratory certification report.
| Q: Are you a trading company or manufacturer ? |
| A: We are a professional factory with 10 years experience in the field of High and Low voltage switchgears,Substation,transformers,cable distribution box and various electrical equipment, such as vacuum circuit breaker , load break switch etc.Our factory is the excellent supplier of State Grid Corporation of China . |
| Q: Do you accept customized serveice ? |
| A: We offer OEM/ODM service , can print your logo on product . our professional technical and quotation team can provice a satisfied project according to your drawing and parameters . |
| Q:How long is your delivery lead time ? |
| A: It depends on your product requirement and quantity . Generally , 5~10 working days is available . |
| Q: How do you solve quality problems? |
| A: Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse.we will make a satisfied soluton within 2 days. |
| Q: What is your payment terms ? |
| A: 30%T/T in advance,70% before shipment . West union , L/C are also acceptable . |
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