• 100kVA 15kV Oil-immersed distribution transformer three-phase
100kVA 15kV Oil-immersed distribution transformer three-phase
$8848.00
Model
AS-S-15KV-100KVA
S-M-15KV-315KVA
S-15KV-400KVA
S-15KV-630KVA
S-33KV-1250KVA
S-M-33KV-200KVA
S-M-33KV-100KVA
S-M-15KV-1250KVA
S-M-15KV-400KVA
S-M-15KV-200KVA
S-M-15KV-630KVA
S-15KV-1600KVA
Basic info
Brand Vziman
Model NO. 100KVA 15KV Oil-immersed distribution transformer three-phase
Rated voltage
Rated capacity 630kVA
Primary voltage 15kV
Secondary voltage 0.4kV
No-load loss
Load loss
三次电压
Series AS-S
Product Detail

Description:

Oil immersed transformer ,use our company special calculation and validation procedures to make sure theperformance of products. superior process equipment ,elaborate materialselecting and efficient manufacturing make the transformer have smallvolume,light weight,low loss,low partial discharge,low noise characteristics.

The product is stable,reliable,economic, environmental protection.lt can beapplied to many places such as power plants,transformer substation ,largeindustrial mining and petrochemical enterprise and so on.

Features:

  • Ultralow no-load loss.

  • Energy saving and great power consuming efficiency.

  • Copper/ aluminum coil winding, strong short circuit resistance ability.

  • Dyn11 coil connection decrease the influences of harmonic wave.

  • Fully sealed structure for maintenance free.

  • Slow insulation aging & longer serving life.

Parameters:

Oil-immersed distribution transformer three-phase

Model NO.

S-100/15/0.4

Product classification

Distribution transformer

Rated capacity

100kVA

Primary voltage

15kV

Secondary voltage

0.4kV

Number of phase

3

Number of winding

2

Rated frequency

50Hz

Tap changer

OCTC

Tap range

±2×2.5%

Vector group

Dyn11

Cooling system

ONAN

No-load loss

≤320W

Load loss

≤170W

Impedance

4%

Basic insulation level

——

Winding material ( H.V & L.V)

Copper

The way the bushing appears

Porcelain

Power frequency withstand voltage

70kV

Lightning impulse

——

The temperature rise—Winding

62℃

The temperature rise --Top oil

57℃

Tank color

——

Creepage distance

25mm/kV

Fitting requirement

——

Environmental requirement

——

Transformer structure

Sealed

Standard

IEC60076

Port of loading

——

HS code

——

Transportation

——


External dimensions:


企业微信截图_17103775276834.png

Size

885mm×875mm×1120mm

Weight

590KG


Environmental requirement:

Ambient temperature

Annual average ambient temperature: 16℃

Altitude

Maximum sea level: 3000 m


Product show: 

Yawei 160kVA 10kv Hot Selling Oil-Filled Three-Phase Distribution Transformer with UL


 

What is hysteresis loss in no-load loss?

Hysteresis Loss:

  • Definition: Hysteresis loss is the energy loss caused by the reversal and friction of magnetic domains when the core material is repeatedly magnetized and demagnetized in an alternating magnetic field.

  • Reason: In an alternating magnetic field, the orientation of magnetic domains in the core material changes with the variation of the magnetic field, and energy is consumed during this process.

  • Influencing Factors: Hysteresis loss is related to the hysteresis loop of the core material. The larger the area of the hysteresis loop, the greater the hysteresis loss. Commonly - used low - loss core materials include silicon - steel sheets and amorphous alloys.


Know your supplier
Vziman
Zhejiang Vziman Electric Group Co., Ltd. is a high-tech enterprise specializing in R&D, manufacturing, and service of power electrical equipment. Committed to innovation, quality, and customer satisfaction, it supplies smart solutions for global power sectors, covering grid construction, new energy, and industrial distribution. Core Business • Switchgear (GIS, circuit breakers, Recloser, Load break switch) • Distribution equipment (transformers, RMU, smart terminals) • Power automation systems • Engineering services (installation, maintenance, consulting) Technical Strength • Provincial R&D center, multiple patents • Modern production, ISO/GB/IEC/CE/UL certified • High capacity, large-scale delivery support Market & Vision Serves State Grid, Southern Grid, and global projects (Asia, Africa, Europe, etc.). Aims to lead in smart grids and new energy, promoting sustainable energy development.
Main Categories
High voltage
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150000000
Professional Experience
3 years
Workplace
10000m²
占位
占位
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