High Voltage 10~24kv Sf6 Gas Insulated Switchgear Rum Switchgear (GIS) Ring Main Unit
| Price: |
US $ 100000-980000/Piece |
| Trade Terms: |
FOB,CFR,CIF |
| Min Order: |
1/Set |
| Pay Type: |
L/C,T/T |
GIS-Gas Insulated Switchgear
NINGBO TIANAN (GROUP) CO., LTD.
GeneralThe 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.Standard>>IEC 60265-1, IEC 6227-1, EC 62271-100, -102, -105, -200 and IEC 60529 Available modules>>C: Cable Switch>>De: Direct Cable Connection with earthing>>D: Direct Cable Connection>>F: Switch-Fuse Disconnector>>V: Vacuum Circuit breaker>>Be: Busbar earthing>>Sl: Busbar Sectionalizer, load break switch>>Sv: Busbar Sectionalizer, vacuum circuit breaker>>CB: Circuit-breaker module>>M: Metering Module>>Mt: Metering tariff moduleFunctional design1. Reliable Each compartment is monitored individually & has its own pressure relief device.2. Safety The primary side components are hermetically enclosed, gas filled compartment and thus insensitive to atmosphere, dirt &dust.3. Space saving Smaller foot prints All operations on the switchgear front.4. Economically efficient Reduced space & surface area requirement. Long service life Maintenance free Gas compartment.Specifications | No. | Item | unit | Parameter |
| 1 | Rated voltage | KV | 12 |
| 2 | Main busbar rated current | A | 630 |
| 3 | Rated current | A | 630 |
| 4 | Rated frequency | HZ | 50 |
| 5 | Rated short-time withstand current | KA | 20 |
| 6 | Rated short time continual time | S | 4 |
| 7 | Rated peak withstand current | KA | 50/125 |
| 8 | Rated short-circuit making current | KA | 50 |
| 9 | Rated active load breaking current | A | 630 |
| 10 | Rated closed loop breaking current | A | 630 |
| 11 | Rated cable-charging breaking current | A | 10 |
| 12 | The earthing switch rated
short-time resistance current | KA | 20 |
| 13 | Grounding switch rated
short circuit duration | S | 4 |
| 14 | Grounding switch rated
peak withstand current | KA | 50 |
| 15 | Rating insulation level | 1min Power
frequency withstand
voltage | KV | (phase to phase/ phase-to-ground) 42;
(isolating distance) 48 |
lightning impulse
withstand voltage
(peak value) | KV | (phase to phase/ phase-to-ground) 75;
(phase to phase/ phase-to-ground) 85 |
| 16 | major loop resistance | | ≤400 |
| 17 | mechanical life | Load switch | time | 5000 |
| Earthing switch | time | 2000 |
| 18 | subsidiary loop 1min Power
frequency withstand voltage | KV | 2 |
| 19 | SF6 Rated Gas pressure
(20ºC gauge pressure) | Mpa | 0.04 |
| 20 | SF6 Gas annual Leakage rate | | 1% |
| 21 | Protection grade | | IP4X |
| Prod Model: |
HXGN - 40.5 |
| Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
| Rated Voltage: |
12 Kv~24kv, 36kv |
| Altitude: |
up to 3, 000m Above Sea Level |
| Environment: |
Indoor |
| Special Conditions: |
Depends on The Customer |
| Rated Current: |
630 a |
| Rated Short Time Continual Time: |
4 S |
| Test Equipment: |
IEC Standard |
| Typical Products: |
C-Gis |
| Frequency: |
50 |
| Output Type: |
Multiple |
| Warranty: |
2 Years |
| Output Power: |
401 - 500W |
| Input Voltage: |
Full Range |
| Connection Mode: |
Series Switching Power Supply |
| Starting Mode: |
Self-excited Switching Power Supply |
| Voltage Regulating Mode: |
Frequency Modulation Type |
| Power Supplying System: |
Terminal Power Distribution Equipment |
| Certification: |
CCC |
| Brand: |
Tianan |
Ningbo Tianan (Group) Co., Ltd. Was founded in 1969, is a national large
Enterprise, national key high-tech enterprise, industry key enterprises and Zhejiang provincial leading enterprise in power transmission and transforming
Industry. Under the company there are 1 R&D center, 10 specialized subsidiary
Companies, and more than 70 marketing offices. There are more than 2500 emplo--yee working in headquarter. The total asset sums up to 3.8 billion yuan (RMB).
The output value sums up to 5.0 billion yuan (RMB). Group competitiveness ranks in the first 225 in China's top 500.
Tianan Group is one of the domestic manufacturers and scientific research
Enterprises of power transmission and transforming industry featuring largest scale, most variety, full specifications, and best quality. Besides, the company owns abundant technical development strength, the international first-class production
And test equipments, efficient and flexible management mechanism, a great
Number of outstanding professional talents. "Quality is personality" is our concept. It has sufficient quality management system and quality assurance, all over the world's sales service network. All the above constructs excellent resources support system for customers.
Now the products include 126kV GIS combination apparatus, SF6 circuit breaker, 126kV&252kV power transformer, 252kV and below 252kV outdoor HV disconnecting switch and transformer, boxtype substation below 40.5kV, ring main unit
Switchgear, midmount switchgear, fixed switchgear, GIS, L. V. Switchgear, frequencyconversion switchgear, H. V. Load switch, H. V. &L. V. Circuit breaker, cable (RMU)
Branch box, fuse, current transformer (CT), dry-type & oil-immersed transformers,
High-voltage inverter speed regulation device, high-voltage static reactive power
Generator, active power filter, intelligent electric equipments, etc. 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.
Tianan has already obtained "China's well-known trademarks ", "China's brand
-name products ", "National Product Exempting from Inspection ". The ISO9001 quality guarantee system, the ISO14001 environment management system and
The OHSAS18001 occupation healthy safety control system through the national authentication, "CCC", "PICC" authentication certificate, which Tianan obtained comparatively early. The products cover all over the country and abroad five continental countries. Especially, our products applied to the Shenzhou V, Shenzhou VI,
Shenzhou VII manned spacecraft and the construction of Qinghai-Tibet railway. The practice has proved Tianan's products have the outstanding performance
That can withstand the test of bad environment.
In recent years, many prizes have been awarded to Tianan, such as: National May1st Labor Prize, National Innovation-based Pilot Enterprise, National Mechanical
Industrial Management Demonstration Enterprise, National Mechanical Industry
Civilized Company, Zhejiang Province "a group of five" key business, Province Quality Control Prize and so on. Chairman of the Board Jiang Baomin is the national model labor and the outstanding entrepreneur.
The "Tianan Electric town" which covers an area of more than 600, 000 square
Meters and RMB 1.2 billion has been invested has been put to use. To the end of 2011, Tianan has put it into an integrated, intellectualized and modernized
Enterprisewith the combination of scientific research, manufacturing, management and culture as "the aircraft carrier" in power transmission and transforming
Industry.
Seeing is believing, Tianan Group sincerely welcome all new and old customers
And friends come to our company for a visit or inspection.
