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100kVA Triangular Three-dimensional Wound Core Oil Immersed Distribution Transformer with ONAN Cooling for Power Applications

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Guangzhou Guanggao High Voltage Electric Apparatus Co.,Ltd.

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100kVA Triangular Three-dimensional Wound Core Oil Immersed Distribution Transformer with ONAN Cooling for Power Applications

Name: 100kVA Triangular Threedimensional Wound Core Oil Immersed Distribution Transformer with ONAN Cooling for Power Applications
Brand: GuangGao
Price: 1 USD

China 100kVA Triangular Three-dimensional Wound Core Oil Immersed Distribution Transformer with ONAN Cooling for Power Applications wholesale

Brand Name : GuangGao

Model Number : D

Certification : ISO CESI UL KEMA

Place of Origin : Guangzhou

MOQ : 3

Payment Terms : T/T L/C

Packaging Details : Export Standard Package

Name : Oil Immersed Distribution Transformer

Phase : 3

Input Voltage : 6kV、6.3kV、6.6kV、10kV、10.5kV、11kV

Output Voltage : 0.4kV

Winding Material : Copper / Aluminum

Core Material : Silicon Steel Core / Amorphous Core

Application : Power

Rated Capacity : 30-2500KVA

Warranty : 2 years

Vector Group : Dyn11 Yzn11 Yyn0

Cooling Method : ONAN

Standard : IEC Standard

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100kVA Triangular Three-dimensional Wound Core Oil-Immersed Distribution Transformer

Product Specifications

100kVA Triangular Three-dimensional Wound Core Oil-Immersed Distribution Transformer
Capacity(kVA)	Voltage Combination			Vector group	No load loss (W)	Full Load Loss (W)	Short Circuit Impedance (%)
Capacity(kVA)	HV(kV)	H.V. Tapping Range	LV(kV)	Vector group	No load loss (W)	Full Load Loss (W)	Short Circuit Impedance (%)
30	20 20(10) or others	±5%/ ±2×2.5%	0.4	Dyn11 Yzn11 Yyn0	80	660/630	5.5
50					100	960/910
63					120	1140/1090
80					140	1370/1300
100					160	1640/1570
125					190	1980/1880
160					230	2410/2300
200					270	2850/2720
250					320	3340/3180
315					380	4000/3810
400					460	4720/4490
500					540	5640/5380
630					650	6480	6
800					780	7840
1000					920	10700
1250					1100	12500
1600					1330	15100
2000					1560	19100
2500					1870	22200
The full load loss “/” is followed by the data of the vector group Yyn0

* Above specification may be changed to improve performance.

* Transformer of other specification than listed above can be made to order.

Product Overview

Product Type: Traditional oil-immersed distribution transformer, using mineral oil as the insulating and cooling medium, with high heat dissipation efficiency and obvious cost advantages.
Model Interpretation: "S(B)" stands for three-phase oil-immersed distribution transformer ("S" = three-phase, "B" = low-voltage foil winding, improving current-carrying capacity); "13" is a classic design serial number for oil-immersed transformers, with mature and stable technology; "NX3" is adapted to basic power distribution scenarios; "Energy Efficiency Class 3" is the basic energy efficiency level for oil-immersed transformers, meeting regular power distribution needs.
Core Advantages & Application Scenarios: It has excellent heat dissipation performance, suitable for outdoor open-air installation (needing a protective shell) and adaptable to high-temperature and high-load environments. However, it requires regular inspection of oil quality and sealing to prevent leakage. It is applicable to scenarios sensitive to costs and allowing oil-immersed equipment, such as rural power grids, suburban industrial power distribution, and outdoor temporary power supply.