20kv Oil Immersed Transformer
| Price: |
US $ 500-10000/Set |
| Min Order: |
1/Set |
| Pay Type: |
L/C,T/T,Paypal |
| Prod Model: |
20KV Oil Immersed Transformer |
| Application: |
Instrument |
| Phase: |
Three |
| Coil: |
Amorphous Alloy Transformer |
| Cooling Method: |
Oil-immersed Type Transformer |
| Winding Type: |
Multi-winding Transformer |
| Brand: |
Shenrong Electric |
Product Description
1. Product Name:
20KV Oil Immersed Transformer
2. Product Description:
S11-M series 20KV transformers is a new product that is developed according to 20KV power distribution network. 20KV distribution transformer can improve economic power supply capacity efficiently and increase the distance of economic transmission. It is the popularized energy saved product by nation, saving land resource occupied, reducing line loss rate and energy saving obviously.
20KV Oil Immersed Transformer is applied in the area of high load density and electricity demand growing rapidly and new area or the relative weak place of electronic network. Also it can be applied in those petrochemical(railway, coal) and other industries of high safety requirements, public place, combined substation and so on.
3. Performance features:
(1)Without oil conservator, moisture absorber and other oil protection device, it can make sure that transformer can't touch with air, which can improve oxidation resistance of transformer oil and delay the transformer oil oxidation.
(2)Iron core adopt superior quality high magnetic orientation cold rolled silicon steel layers, full ramp-type stack structure, thus it can reduce no-load loss and no-load current.
(3)High and low voltage winding adopt high quality copper coil without oxygen. High voltage winding is made by automatic wire machine and low voltage winding adopt new model coil structure.
(4)Adopting new insulation structure, strong resistance to short circuit.
4. Technology Parameters:
| Technology Parameters | | | | | | | | | | | | |
| Product Model | Rated Capacity
(KVA) | Rated Voltage | Coupling
Groups | No-load
loss
(W) | Load
loss
(W) | No-load
Current
(%) | Impedance
Voltage
(%) | Weight(KG) |
High Voltage
(kV) | High Voltage
Branching range | Low Voltage
(kV) | Body
weight | Oil
weight | Gross
weight |
| S11-M-30/20 | 30 | 20 | ±5% or ±2*2.5% | 0.4 | Yyn0 or
Dyn11 | 100 | 690 | 2.1 | 5.5
6.0 | 150 | 90 | 290 |
| S11-M-50/20 | 50 | 130 | 1010 | 2.0 | 200 | 120 | 420 |
| S11-M-80/20 | 80 | 180 | 1440 | 1.8 | 260 | 160 | 550 |
| S11-M-100/20 | 100 | 200 | 1730 | 1.6 | 310 | 190 | 640 |
| S11-M-125/20 | 125 | 240 | 2080 | 1.5 | 370 | 220 | 760 |
| S11-M-160/20 | 160 | 280 | 2540 | 1.4 | 430 | 260 | 890 |
| S11-M-200/20 | 200 | 340 | 3000 | 1.3 | 510 | 310 | 1050 |
| S11-M-250/20 | 250 | 400 | 3520 | 1.2 | 600 | 370 | 1260 |
| S11-M-315/20 | 315 | 480 | 4210 | 1.1 | 710 | 430 | 1480 |
| S11-M-400/20 | 400 | 570 | 4970 | 1.0 | 870 | 530 | 1820 |
| S11-M-500/20 | 500 | 680 | 5940 | 1.0 | 1030 | 630 | 2160 |
| S11-M-630/20 | 630 | 810 | 6820 | 0.9 | 1230 | 740 | 2560 |
| S11-M-800/20 | 800 | 980 | 8250 | 0.8 | 1470 | 890 | 3070 |
| S11-M-1000/20 | 1000 | 1150 | 11330 | 0.7 | 1740 | 1050 | 3630 |
| S11-M-1250/20 | 1250 | 1380 | 13200 | 0.7 | 2000 | 1210 | 4160 |
| S11-M-1600/20 | 1600 | 1660 | 15950 | 0.6 | 2400 | 1450 | 5010 |
Rongdian provide perfect convoy for cities' construction. We are power integration service provider. Great Value, High Efficiency, Building Green Life.
Established in 1995, Shenzhen Rongdian Enterprise Co., Ltd is professional international electronic power equipments manufacturing entity, engaged in all production works inculding R&D and mainly focusing on engineering project contracting, integrated electricity equipments supply at abroad, in the field of power sector including electricity substation, high voltage switchgear, low voltage switchgear, cable tray products and so on. Our factory is located in Shenzhen, Guangdong, China.
Shenzhen Rongdian Enterprise Co., Ltd mainly produce low and high voltage full electric equipment sets. Rongdian have changed fundamentally through around twenty five years developing since the company was established in 1995. Rongdian have realized transformation of scientific service of high tech, high value-added, more kinds full electric equipment sets' design, manufacturing, debugging, installing from single switchgear cabinet production.
Presently, Rongdian is built with modern standard of factory room more 12, 000 square meters, advanced processing machine, elaborate testing device, excellent technical team, and skilled workers. Rongdian is a specialized research and development production and marketing company that establish enterprise management system gradually and improve management level continuously. In order to get perfect quality products, Rongdian carry out developing strategy of powerful combination, absorbing advanced management experience, applying international technology standard to produce our products. Also Rongdian get production certification of full switchgear sets from Guangdong Electronic Machinery Industry Hall and Guangdong Power Industry Bureau two departments.
Rongdian have passed ISO9001 Quality Management System Certification in 1999. Rongdian have become qualified company firstly by CCC certification of low voltage full equipment set in 2003. Rongdian have got the title of Excellent Products Of Chinese Industry many annual years and times.
Our company main products are GCK, CGS, MNS, BFC, GGD, PGL series low voltage full electronic equipment sets, KYN28A, XGN15-12, HXGN15-12, SRC-12 series medium high voltage full electronic equipment sets, YBM-12/0.4 model mobile box-type substation, electric generator compound cabinet, double-power automatic switching device, XL, JX(F), DCX(R), XM(R) series three box products and CMC-3A, CCX series busway products.
Rongdian abide by the spirit of customer first, efficient and pragmatic, innovation and improvement, insisting the policy of quality first, credibility first, forwarding ahead superior service. Basing on the business ideas of people foremost, servicing the society and reasonable price, Rongdian devote first-class products, superior service to customer and repay society with it.
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