33kv Distribution Pole Mounted Single Phase Oil-Immersed Power Transformer with Moderate Price

• Customization: Available
• Application: Power, Electronic
• Phase: Single
• Model NO.: D11
• Core: Shell-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, CCC
• Usage: Single-phase Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Intermediate Frequency
• Shape of Core: EI
• Brand: Sntoom
• Material: Copper or Aluminum Coil
• Vector: Dyn11 / Yyn0
• Capacity Range: 100kVA to 31500kVA
• Execution Standard: IEC 60076
• Warranty: 12 Months
• Transport Package: Wooden Case
• Trademark: SNTOOM
• Origin: China
• HS Code: 850421
• Production Capacity: 100000PCS/Month

Product Description

D11 Pole Mounted 500KVA Single Phase Column Filled Oil-Immersed Type Power Transformer With Moderate Price 



Single-phase transformers are widely used as distribution transformers in western developed countries, southeast Asia, north and south America. In the distribution network with decentralized power supply, single-phase transformer has significant advantages as a distribution transformer. It can reduce the length of low-voltage distribution lines, reduce line losses and improve power supply quality. It adopts a high-efficiency energy-saving wound iron core structure design. The transformer is characterized by adopting pole mounting type suspension installation method, small volume, small infrastructure construction investment, reduction of low-voltage power supply radius and can reduce low-voltage line losses by more than 60%. The transformer adopts a fully sealed structure with strong overload capacity, high reliability in continuous operation, simple maintenance and long service life.

It is suitable for rural power grids, remote areas, scattered villages, agricultural production, lighting and power consumption. It can also be used for pole mounting type distribution lines for energy saving reconstruction in railway and urban power grids.

It can run with single-phase or by composing three sets into three-phase.

Types of meaning

Product standards

GB1094.1 ~ 2-2013 GB/T 6451-2015

High pressure rating: 10 (10.5, 11, 6, 6.3, 6.6) kV

Low pressure rating: 0.22 kV (0.23, 0.24)

Tapping range: non-field excitation changer (5% plus or minus 5%, plus or minus 2 x2.)

Link category: Iio or Ii6

Insulation level: LI75AC35 / AC5

 

The performance parameters

Rated capacity (kVA)	Voltage Combination and Tap range			Vector Group Symbol	No-load loss  (W)	Load loss	No-load current (%)	Short circuit impedance (%) 4.0
	High pressure (KV)	High-pressure tap range (%)	Low pressure (kV)
5	6 6.3 10 10.5 11	±2×2.5 ±5	0.22 0.23 0.24	iio Ii6	40	215	3.2	3.5
10					45	235	2.8
15					53	315	2.8
20					62	405	2.8
25					70	480	2.8
30					80	560	2.8
50					120	855	2.3
63					135	1020	2.1
80					160	1260	2.0
100					190	1485	1.9
125					220	1755	1.8
160					260	2050	1.6

 

Zhejiang Shuntong Electric Co., Ltd. is located in China's electrical capital, is a collection of high-tech at home and abroad in one, the development and production of power transmission equipment key enterprises.

The company has advanced production equipment and exquisite manufacturing technology, specializing in the production of dry type transformer, oil-immersed transformer, special transformer, all kinds of the reactor, wind power, photovoltaic transformer substation, substation transformer core, European-style box-type substation, American box transformer substation, high and low voltage complete sets of electrical equipment, power transmission and transformation equipment such as high and low voltage switchgear. Products should be widely in electric power, railway, industrial and mining enterprises, shipping, etc.

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