Name: China UL Certificate 35kV Liquid Filled Substation Power Transformer Manufacturers Suppliers Factory - Transpower
Brand: Trans
SKU: 288424354

Transpower Electrical Equipment Co., Ltd. is one of the most reliable manufacturers and suppliers of ul certificate 35kv liquid filled substation power transformer in China. Welcome to buy high quality customized products at competitive price from our factory. Contact us for quotation.

UL Certificate 35kV Liquid Filled Substation Power Transformer

Transpower's liquid-filled substation power transformers, are designed, built, and tested in accordance with the highest industry standards including UL LISTED, NEMA, IEEE/ANSI C.57, DOE, as applicable. With a range of customizable features, Transpower substations can be configured to maximize performance, minimize potential arc flash exposure, and address environmental concerns. Designed for both new installations and retrofit solutions, these substation transformers are optimized to perform in the most rigorous sectors of industry and are designed to last.

Products Description

Product Scope

‍300 kVA - 100,000 kVA base

Up to 145 KV

UL Certificate 35kV Liquid Filled Substation Power Transformer
Customized specification features
Vector group: Dyn11/Yyn0/Yzn11
Three phase substation power transformer
Impedance@85℃ :6.4%
Oil type: Mineral oil/ FR3 oil, Non-PCBs

Standard Instruments

Pressure relief valve

Pressure vacuum gauge

Liquid temp gauge

Liquid level gauge

Drain and sample valve

Schrader valve

Technical Features

Industry-specific attributes
Product	UL Certificate 35kV Liquid Filled Substation Power Transformer
Phase	Three phase
Coil Structure	Toroidal
Coil Number	Double winding or Triple winding
Other attributes
Place of Origin	Zhejiang, China
Model Number	As per designs
Rated capacity	From 300kva to 10mva
High Voltage	From 33kV to 220kV
Medium Voltage	As per local requirement
Low Voltage	From 6.3kV to 69kV
Frequency	50/60Hz
Standard	IEC, ANSI, IEEE, CSA
Vector group	Dyn11/Yyn0/Yzn11
Material	Aluminum/Copper
Application	Power plant (station), substation (power distribution stations), Urban power grids, Industrial facilities, Large-scale infrastructure projects
Type	Oil-immersed Transformer
Feature	Low Loss

product-778-644

Substation transformer parameters

Transformers can be filled with FR3 fluid, offering fire safety and extended life or with conventional mineral oil for common applications.

Frequently asked questions (FAQ)

Q: What is extra high-voltage transformer?

A: Transformers of 35-230kV are high-voltage transformers, those of less than 1kV are low-voltage transformers, those of 1-35kV are medium-voltage transformers, those of 230-1000kV are extra-high-voltage transformers, and those of greater than or equal to 1,000kV are ultra-high-voltage transformers.

Q: What is the extra high voltage transmission?

A: Ultra High Voltage (UHV) transmission lines are utilized to facilitate the transfer of substantial quantities of electricity across extensive distances. The principle underlying UHV technology is that higher voltage levels result in decreased energy losses during transmission. Furthermore, by enabling greater power capacity through a single line, the overall number of required transmission lines is minimized. This efficiency not only lowers project costs but also reduces the necessary rights-of-way for implementation.

Q: Q.What is the difference between extra high voltage and ultra high voltage?

A: AC transmission voltage levels are usually categorised as high voltage, ultra-high voltage and extra-high voltage. Internationally, it usually refers to the nominal voltage from 35kV to 220kV, 330kV to less than 1,000kV as ultra-high voltage, and 1,000kV and above as extra-high voltage.

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