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XGN49 Series lndoor Gas lnsulatlon MetaI-clad Switchgear
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Brand Name:Tianan Electric
Model Number:XGN49-24
Certification:ISO9001:2000 VDE
Price:Pending
Payment Terms:L/C, T/T,
Supply Ability:1000 PCS/year
Delivery Time:35 work days
Company Data
Verified Supplier
Contact Person
Lian Huanhuan
Business Type:
Manufacturer Exporter Trading Company Seller
Officials:
3/F, Building B7 , 999 Yangfan Road,High-tech Zone, Ningbo, China 315040
Quality:
Quality Certifitation Available
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Product Details
Company Profile
Product Details
24kv Gis Gas Industrial Electrical Switchgear Indoor (XGN49-24)
XGN49 Series lndoor Gas lnsulatlon MetaI-clad Switchgear(hereinafter called C-GlS)is a high quality product which the China power industry federation sole recommends technology from Korea Rijin electrical equipment industry corporation and it meets Chinese standards of GB/T11022-1999 and GB3906-2006C-GlS.
Ordering notice:
Please provide these following materials while ordering:
A. Scheme number of major loop and single wire system diagram,
pareto diagram;
B. Layout wiring diagram of secondary loop, terminal pareto
diagram;
C. Type, specification, quantity of electric components inside the
switchgear;
D. If without any request for the material and specification of
busbar from customers, they come up with manufacturer'requirement;
E. If the switchgear is used in special environmental condition, it
should be marked while ordering;
F. If without any request, the switchgear colour is up to the
manufacturer'standards;
G. Stored energy, control, voltage of signal power supply of the
auxiliary circuit;
H. Usage of each side of GIS;
I. Variety and quantity of spare parts and accessories needed.
Product feature:
The DXG-40.5(Z) GIS is suitable for power plant, substation,
combined substation and electric power system, which is three phase
indoor AC single busbar and sectioning single busbar with 50Hz,
35kV rated voltage, used to control, accept and distribute electric
power.
Hoisting,Transportation,Acceptance and Storage
a)Hoisting:see the following diagram;
b)Transportation:the products can be packaged and shipped after passing the factory inspection.During packaging, the products are fixed on the bottom bracket with bolts.During transportation,they are only allowed to be placed vertically,and shall not be inverted,tilted or rolled;
c)Acceptance:check and accept the whole panel and accessories according to the product packing list;
d)Storage:before final installation,the products shall be stored in the dry warehouse in the original packaging.If they cannot be stored in the warehouse,moisture-prooftreatmentshall be carried out.
Technical Data
| S/N | Item | Unit | Data |
| 1 | Rated voltage | kV | 24 |
| 2 | Rated current | A | 630 1250 2000 2500 |
| 3 | Rated frequency | Hz | 50/60 |
| 4 | Rated power frequenecy withstand voltage (1 min) | ||
| 5 | Phase to phase, phase to earth | kV | 65 |
| 6 | Between clearance | kV | 79 |
| 7 | Rated ligtning impulse withstand voltage | ||
| 8 | Phase to phase, phase to earth | kV | 125 |
| 9 | Between clearance | kV | 145 |
| 10 | Power frequency withstand voltage of auxiliary control circuit (1 min) | V | 2000 |
| 11 | Rated short-cricuit breaking current (rms) | kA | 20 25 31.5 |
| 12 | Rated short-circuti making current | kA | 50 63 80 |
| 13 | Rated short time withstand current | kA/s | 20/4 25/4 31.5/4 |
| 14 | Rated peak withstand current | kA | 50 63 80 |
| 15 | Degree of protection | Gas-filled compartment : IP67 LV compartment: IP4X | |
| 16 | Every phase amin return circuit resistance | uΩ | <250 |
| 17 | Rated SF6 gas pressure (20ºC) | Mpa | 0.05 |
| 18 | Min SF6 gas pressure (20ºC) | Mpa | 0.03 |
| 19 | Annual SF6 gas loss rate | % | <0.5 |
| 20 | Rated voltage of auxiliary control circuit | V | DC 110/220 AC 220 |
| 21 | Dimensions (WxDxH) | mm | 600x1400x2550 800x1600x2550 |
Company Profile
Ningbo Tianan (Group) Co.,Ltd.
Ningbo Tianan (Group) Co, Ltd is a famous leading influential enterprise of the power transmission equipment manufacturing in China.It was founded in 1969,currently under the group, we have 1 national-level R&D center, 2 provincial-level R&D center, 10 professional companies, 70 sales offices, and its total asset is 4.2 billion Yuan, over 3500 employees.
As an outstanding representative of Chinese-made, our enterprise is in the steady development and growth in the tide of reform and opening up.
In1976,our production mode transforms from Labour products to the manufacturing process;
ln1982,the Xiangshan local state- owned high-voltage electric factory was founded,we start the professional development of electrical apparatus ;
In1994,we reorganized and established joint- stock company, enngraver to be an international group ;
In 2005, our group ranked the No. 225 in competitiveness of China's top 500;
According to national development,we expand five major industrial, such as the high voltage apparatus, renewable energy equipment, intelligent grid and rail transit equipment,and magnetic gear in order to achieve the business strategic abjectives.
Over these years, our company stand for independent innovation and to build low-carbon economic development
model.Annual R & D expenses accounted for more than 5% of
corporate sales.We have mastered the core technology of
transformation and distribution equipment and core self-supporting
ability long since.Our self- developed prefabricated substation,
ring main unit, load switch, wind power switchgear, inelligent grid
systems and many other products achieved the international advanced
level,By the way, we are the one of the companies who draft the
national standards about that.
Tianan has the certification and honour involves China famous
brand,China top brand,National inspection- free products and
ISO9001 quality system, IS014001 environmental management system,
OHSAS 18001 occupational health and safety management system. the
inspection measurement and certification system and
"CCC","PCCC"，etc.Also we equipped with business efficient and
flexible management mechanism, large number of outstanding
professionals, first-class production and testing equipment,
high-level research and development strategy, Quality is the
character" concept, perfect quality management system and quality
assurance,sales and marketing network all over the
country,which forms to provide customers with excellent
support system of resources.
The products are widely used in nuclear power plant, chemical plant, railway, underground, Airport, national defense, Beijing Olympics and main national, provincial and municipal construction projects. Whether in the Shenzhou spacecraft launching base,the Sanxia power plant, Qinghai-Tibet railway, Qingshan nuclear power station, or domestic subway, Olympic venues. International airport. wind farms and so on.Our projects applied in more than 30 countries and regions all over the world. Our main products includes
- 126kV&252kV power transformer,resin-Cast Dry-type & Oil-immersed Power transformer，Combined transformer
- 252kV and below 252kV outdoor HV disconnecting switch and transformer,
- Boxtype substation below 40.5kV,Prefabricated substation and cable (RMU)branch box
- High Voltage &Medium Voltage&Low Voltage switchgear
- Ring main unit switchgear, mid-mount switchgear, fixed switchgear, GIS switchgear,frequency conversion switchgear,
- 126kV GIS combination apparatus,
- SF6 circuit breaker,Vacuum circuit breaker ,H. V. &L. V. Circuit breaker,
- H. V. Load switch, fuse, current transformer (CT),
- High-voltage inverter speed regulation device, high-voltage static reactive power Generator, active power filter, intelligent electric equipments, etc.
Seeing is believing, Tianan Group sincerely welcome all new and old customers and friends come to our company for a visit or inspection.
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