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{"title":"Oil Distribution Transformer S11 700kva 750kva 6500kva 7000kva for Frequency 50","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/e2\/ed62e2a8e6bfa54374e348789930-200x200-1\/oil_distribution_transformer_s11_700kva_750kva_6500kva_7000kva_for_frequency_50.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"TSTY","Model Number":"S11","Use":"Power"}}
{"title":"Sale 50KVA 100KVA 3 Phase Transformer Oil Immersed Transformer with AUTOTRANSFOR","imgUrl":"https:\/\/img.chinax.com\/nimg\/c0\/48\/a2140b638e3e6e073c3360421629-200x200-1\/sale_50kva_100kva_3_phase_transformer_oil_immersed_transformer_with_autotransformer.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"TSTY","Model Number":"S11, S13","Use":"Power"}}
{"title":"2 Coil 320kVA 800kVA 1000kVA 1250kVA 2000kVA 2500kVA Power Oil Immersed","imgUrl":"https:\/\/img.chinax.com\/nimg\/2e\/0c\/6de3acb8afcc10bcc5251ac9e3b3-200x200-1\/2_coil_320kva_800kva_1000kva_1250kva_2000kva_2500kva_power_oil_immersed_transformer.jpg","attrs":{"Place of Origin":"China","Brand Name":"TSTY","Model Number":"S11","Use":"Power"}}
{"title":"32KVA 160KVA 200KVA AUTOTRANSFORMER Oil Immersed Transformer for Professional","imgUrl":"https:\/\/img.chinax.com\/nimg\/44\/3a\/cd2108542d10cf2536101586d8d6-200x200-1\/32kva_160kva_200kva_autotransformer_oil_immersed_transformer_for_professional_needs.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"TSTY","Model Number":"S11, S13","Use":"Power"}}
{"title":"200kw Power Distribution Outdoor Oil Immersed 40kva 200kva Three Phase","imgUrl":"https:\/\/img.chinax.com\/nimg\/08\/32\/7d119d0caac23d100cb929f16b66-200x200-1\/200kw_power_distribution_outdoor_oil_immersed_40kva_200kva_three_phase_transformer.jpg","attrs":{"Place of Origin":"China","Brand Name":"TSTY","Model Number":"S11","Use":"Power"}}
{"title":"Customized 11kv To 400v 50\/60hz 500kva 3 Phase Oil Type Transformer With Dyn11 \/","imgUrl":"https:\/\/img.chinax.com\/nimg\/0e\/00\/f0a303548e11bb9fdad39d5e0075-200x200-1\/customized_11kv_to_400v_50_2f60hz_500kva_3_phase_oil_type_transformer_with_dyn11_2f_yyn0.jpg","attrs":{"Place of Origin":"Henan, China","Brand Name":"TSTY","Model Number":"S11, S13","Use":"Power"}}
{"title":"High Capacity Industry Power Oil Immersed 160kva Transformer for Outdoor","imgUrl":"https:\/\/img.chinax.com\/nimg\/5b\/e2\/ed62e2a8e6bfa54374e348789930-200x200-1\/high_capacity_industry_power_oil_immersed_160kva_transformer_for_outdoor_applications.jpg","attrs":{"Place of Origin":"China","Brand Name":"TSTY","Model Number":"S11","Use":"Power"}}
Oil Distribution Transformer 35kv/0.4kv 700kva 750kva 6500kva 7000kva power transformer
* This Oil Distribution Transformer is produced in accordance with Chinese national GB standards and the international IEC standards. * It uses oil as the main insulation means of the transformer, and relies on oil as the cooling medium, such as oil-immersed natural cooling, oil-immersed air cooling, oil-immersed water cooling and forced oil circulation, etc. * The main components: iron core, winding, fuel tank, oil pillow, breathing apparatus, explosion-proof tube (pressure release valve), radiator, insulating casing, tap switch, gas relay, thermometer, oil purifier, etc. * Widely used in high-rise buildings, commercial centers, subways, airports, stations, industrial and mining enterprises, drilling platforms and oil production platforms; especially suitable for use in flammable, explosive and other harsh environments.
Oil Distribution Transformer Features:
The S11 series fully sealed oil-immersed power transformer developed and produced by the company has the advantages of low loss,low noise and high efficiency, which can achieve good energy-saving effects and reduce pollution. Compared with ordinary oil-immersed transformers, fully sealed transformers eliminate the oil conservator. The change of oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air to prevent and slow down the deterioration of oil and insulation aging so as to enhance operational reliability, and maintain normal operation without maintenance. 1.The transformer core is laminated with imported cold-rolled silicon steel sheets, which greatly reduces the no-load loss and no-load current. The core is bound to ensure the tightness of the core and reduce noise. 2.High and low voltage windings are made of oxygen-free copper, and low voltage windings of 500kVA and below adopt double-layer cylindrical structure. 630kVA and above adopt double helix or four helix structure, high voltage winding adopts multilayer cylindrical structure. 3.The transformer connection group uses Dyn11 to reduce the impact of harmonics on the power grid and improve the quality of power supply. 4.The transformer is a fully sealed structure, which prolongs the service life, does not require hanging cores and maintenance. 5.The measured noise value is lower than the standard. After this series of transformers have been transported normally, the relevant parts can be installed without core inspection, and they can be put into operation once the acceptance test is qualified.
Product Details
Oil Distribution Transformer Standard: GB 1094 Power Transformer GB/T 15164 Oil-immersed Power Transformer Load Guide GB/T 6451 Three-phase Oil-immersed Power Transformer Technical Parameters and Requirements GB 2536 Transformer Oil GB 311.1 Insulation Coordination of High-voltage Power Transmission and Transformation Equipment GB 10237 Insulation Level of Power Transformer and Air Gap of External Insulation in Insulation Test DL/T 572 Transformer Operation Regulations
Oil Distribution Transformer Applicable Environment: 1.High ambient temperature: +40℃ 2.Low ambient temperature: -25℃ 3.Altitude: <1000m 4.Monthly average relative humidity: 90% (20℃) 5.Installation location: Install in a place where there is no fire, explosion hazard, serious pollution, chemical corrosion and severe vibration, indoors or outdoors.
Product Paramenters
Technical Parameter for S11 Series 35kv No-load Voltage Regulation Transformer
Rated Capacity (KVA)
Voltage Combination
Connection Group Symbol
No-load Loss R(W)
Load Loss R(W)
Impedance Voltage(%)
No-load Current (%)
L*W*H (mm)
High Voltage(KV)
Tapping Range of High Voltage
Low Voltage (KV)
50
35 38.5
±5% ±2x2.5%
0.4
Dyn11 Yyn0
160
1200/1140
6.5
1.3
1195*935*1825
100
230
2010/1910
1.1
1200*995*1935
125
270
2370/2260
1.1
1235*940*1955
160
280
2820/2680
1
1285*895*1950
200
340
3320/3160
1
1310*1150*1985
250
400
3950/3760
0.95
1450*1090*2010
315
480
4750/4530
0.95
1930*1065*2320
400
580
5740/5470
0.85
1850*1165*2015
500
680
6910/6580
0.85
2045*1205*2415
630
830
7860
0.65
2085*1240*2515
800
980
9400
0.65
2305*1615*2685
1000
1150
11500
0.65
2545*1540*2590
1250
1400
13900
0.6
2495*2010*2675
1600
1690
16600
0.6
2680*2100*2770
2000
1990
19700
0.55
2790*2180*2860
2500
2360
23200
0.55
2900*2290*2980
Note: 1. The dimensions and weight are subject to change as required. The data in the two tables are subject to the factory documents. 2. For transformers with a rated capacity of 500kva and below, the load loss value above the diagonal line in the table applies to the Dyn11 or Yzn11 connection group, and the load loss value below the diagonal line applies to the Yyn0 connection group. 3. When the average load rate of the transformer is between 35%-40%, the highest operating efficiency can be obtained by using the loss value in the table.
Product Display
Customer Case
Packaging＆Shipping
After-sales service
1.Our company provides you with project design and process design, and designs and manufactures products according to your equipment purchase plan and specific needs. And train technical and operating personnel for you. 2.The newly purchased products are provided with online assistance for installation and debugging. The products are under the lifelong service system. If problems occur in normal use, we will provide solutions within one working day after receiving user's feedback. We will try our best to get the product up and running as soon as possible. And there are regular visits by professional technicians to ensure the long-term, safe and reliable use of our products. 3.We use quality authentic materials, process and manufacture in strict compliance with ISO9001:2000 international quality management to ensure the quality of excellence and the smooth installation!
Our Factory
TSTY Electric Co., Ltd. was established in 2011 and is an excellent and reliable transformer manufacturer in China. The company mainly develops and produces oil-immersed transformers, dry-type transformers, box-type substations and high and low voltage complete sets of equipment. The equipment put into production and operation of the project advocates energy saving, intelligence, information and mechanization. The company has established the Henan Triangle Energy-saving Transformer Engineering Technology Research Center,with 71 utility model patents and 15 invention patents. With years of accumulation in the transformer industry and strong technological innovation capabilities, it provides comprehensive solutions for the Chinese power industry. The company is a key procurement unit for large-scale national projects such as State Grid, State Railway Administration, Zhengzhou Coal Group, Pingmei Group and South-to-North Water Diversion.
Production Equipment
Certifications
Q: Are you a factory or a trade company? A: We are factory, OEM/ODM available
Q: Our Advantage? A: 15 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service.Also some free parts can be provided for you
Q: How long is your delivery time? A: it is depends on your quantity,generally within 15-20 days upon receipt of the advance payment
Q: What is your payment terms? A : T/T, L/C,Visa Paypal for different circumstances.
Q: Do you have inspection procedure before shiping? A: Yes,we do 100% QC inspection
Q: Do you offer guarantee for the products? A: Yes. We offer at least one years warranty for all of our transformer
Q:AS we knew, when we make order, some suppliers used lower material insted of high quality material products and send to us, how can i trust you? A: we suggest clients to test the material after receiving goods. We aim to do long term business, not one times.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2011
Total Annual:
100000000-500000000
Employee Number:
300~500
Ecer Certification：
Verified Supplier
TSTY Electric Co., Ltd. Was established in 2011 and is located in Jiaxian County, Henan Province. It is a digital management enterprise integrating R&D, production, sales and installation of power equipment. The company′s products cover 6kv, 11kv, 22kv, 35kv, etc. Power transformers, dis...
TSTY Electric Co., Ltd. Was established in 2011 and is located in Jiaxian County, Henan Province. It is a digital management enterprise integrating R&D, production, sales and installation of power equipment. The company′s products cover 6kv, 11kv, 22kv, 35kv, etc. Power transformers, dis...
