Good Quality 500 KVA Three Phase Oil Filled Distribution Transformer Shipped To Thailand

Good Quality 500 KVA Three Phase Oil Filled Distribution Transformer Shipped To Thailand

Product Introduction

This 500 KVA transformer was delivered to Thailand in 2025. the rated power of the transformer is 500 KVA. the primary voltage of the transformer is 10 KV and secondary voltage is 0.4KV. Different from dry type transformer, it is a Liquid Dielectric Transformer, using mineral oil as cooling material. Our 400 KVA transformer was designed with advanced technology and adopts high quality material and components which result in reliable quality and long operation time.

 

Product: Oil Immersed distribution Transformer

Rated Power: Up to 5000 KVA

Primary Voltage: Up to 35 KV

PRODUCTS DESCRIPTION:

Three dimension Wound Core Oil Immersed Transformer Model Number: S13-M.RL

Rated Capacity: 500kVA

Winding Material: Copper

High Voltage (KV): 10

Low Voltage (KV): 0.4

Connection of the Transformer Winding : Dyn11 / Yyn0

No-Load loss (W) : 480

Load loss (W) : 5150

No-Load Current (%) : 0.16

Short circuit impedance:(%) : 4.0

Vector Group : 0.4

Temperature Rise: 65 ℃.

 

500 KVA Three Phase Oil Filled Distribution Transformer adopts the latest technology to significantly reduce both no-load loss (≤480W) and load loss (≤3650W). This 500 KVA Transformer features a compact structure, low temperature rise, and excellent heat dissipation capabilities, ensuring optimal performance in demanding environments. With a focus on safety and reliability, the design improvements and high-quality materials used in the 500 KVA Transformer extend its service life and reduce operational costs.

 

It is ideal for use in power supply and distribution systems with voltages below 35kV in substations, power stations, power plants, and industrial or mining enterprises. Designed to meet the diverse power distribution needs of various users, the 500 KVA Transformer offers a reliable, high efficiency solution for both urban and industrial settings.

500 KVA 10/0.4KV Transformer Tank

There are two common types of transformer tank:

1. Barrel type Tank: Generally used for small and medium-sized transformers

2. Bell type tank: for large transformers.

Packing and Delivery

Place of Origin	China
Model Number	Oil immersed transformer
Type	Distribution Transformer
Standard	IEC60076
Certificate	CSA SGS CE UL cUL
Rated Power	500 KVA
Frequency	50 HZ/60 HZ
Phase	Three
Cooling Type	ONAN
Primary Voltage	11 KV
Secondary Voltage	0.415 KV
Winding Material	Aluminum/Copper
Vector Group	Dyn11,Yyn0,Yzn11
Oil preservation	Hermetically Sealed/ Conservator/ Free Breathing
Dielectric liquids	Mineral oil / Dimethyl Silicone/ FR3 oil
Coolers	corrugated wall or radiator
Impedance	0.04
Tap Changer	NLTC
Tapping Range	±2*2.5%
Operating temperature	40 To+180
No Load Loss	0.48KW
On Load Loss	3.65KW
Accessories	Standard Configuration
Remarks	N/A