250 kva Low Voltage Electric Three Phase Power Transformers With Iron Core

Quick Detail:

1. Rated Voltage: 35kv

2. Rated Capacity: 250kva

3. Phase: Three Phase

4. Cooling Type: ONAN

5. Frequency: 50Hz

Description:

The transformer is based upon world-wide advanced technology and also incorporates the experiences of internationally leading transformer companies as well as our own long-term experiences. Low loss, low partial discharge and high short circuit withstand capability series transformers are achieved through innovation and optimization. Our transformer conform entirely with latest national standard GB1094.1~2-1996, GB1094.3-2003, GB1094.5-2003 and international standard IEC-76.

Outstanding features as follows:

1. A multilayer cylinder structure is used for all high voltage windings in order to improve the voltage impulse distribution of windings.

2. For the capacity range of low voltage windings is from 30kVA to 2000kVA,the cylinder type or spiral structure is used to ensure the high mechanical strength, ampere lure distribution, and excellent short-circuits proof performance.

3. The securing structure is set in the transformer body, which is used for ensuring that no displacement will occur during the transportation; meanwhile, the turnbuckles are mounted in fasteners, which is for assuring that fasteners will not be loose during the long term operation.

4. Corrugated tanks are used in transformer for replacing the conservator. The tank enclosure and rim are completely sealed by welding or bolting up, which prolongs the service life of transformer oil.

5. The transformer surface are painted with primer and finish coats after derusting, and phosphorizing; which can meet the special operation requirements in metallurgic and petrochemical industries, as well as, in moist and dirty places.

6. The press relief valves, signal thermometers, and gas relays are equipped in the oil tank of hermetically sealed transformer in order to the standard requirements for safe operation. The transformers are attractive and competitive due to the compact shape, excellent design, and maintenance-free.

Technical Parameter Specifications:

Type	Voltage (kV)	Connection Symbol	No-load Loss (KW)	Load Loss (KW)	No-load current	Short-circuit Impedance (%)	Weight (t)				(mm)
							Body	Oil	Total	Transport	L	W	H
S9-250/35	35	±5%	0.51	3.96	1.7	6.5	560	1635	1430	1140	2050	560	1635
S9-315/35			0.61	4.77	1.6		585	2010	1670	1150	2100	585	2010
S9-400/35			0.74	5.76	Mr. mr.zhang Tel: 86-755-5788822 Contact to this supplier Didn't find what you're looking for? Post Buying Lead or contact HiSupplier Customer Service Center  for help! Related Search Step Up Transformer    Step Down Transformer    3 Step Ladder    Step Counter    Step Ladder    Step Stool    More>> Find more related products in following catalogs on Hisupplier.com Machinery & Industrial Supplies >> Used Machinery × Company Info Shenzhen Jianhua Transformer Co., Ltd. [China (Mainland)] Business Type:Manufacturer City: Shenzhen Province/State: Guangdong Country/Region: China (Mainland) View Contact Details You May Like: prev Step Down Power Transformer Step Up And ... 3 Phase Power Transformer Step Up And St... 3 Phase Power Transformer Step Down Powe... LV Three Phase Power Transformers Low Noise Three Phase Power Transformers Low Voltage Three Phase Power Transforme... next Product (210) Substation Power Transformers  (15) Industrial Power Transformers  (20) Three Winding Transformer  (15) High Frequency Power Transformers  (18) AC Power Transformers  (20) Low Voltage Power Transformers  (23) Dry Type Power Transformers  (13) Electrical Power Transformers  (25) Two Winding Transformer  (15) Oil Immersed Power Transformer  (27) Three Phase Power Transformers  (6) Single Phase Power Transformers  (7) High Voltage Power Transformers  (6) Printable Page   Bookmark this page Sitemap   XML   About HiSupplier   Help Center    Customer Service   Friend Links   Site Map   Archives Browse by: China Suppliers - Hot Products - Products Directory - Offers Directory - Suppliers Directory - Buyers Directory Language Option: العربية - Nederlands- Français- Deutsch- Italiano- 日本語- 한국의- Português- Pусский- Español Copyright © HiSupplier.com Online Inc. All Rights Reserved.