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630kVA 1000kVA 2500kVA10kv 35kv Three Phase Step Down Electric Oil Immersed Power Distribution Transformer

Price $3000.00
Min Order 1 Piece
Availability In Stock
Shipping From Guangdong, China
Popularity 399 people viewed
Model NO.:
S11/S13/S20/S22
Application:
Power
Phase:
Three
Core:
Core-type Transformer
Cooling Method:
Oil-immersed Type Transformer
Winding Type:
Separated Winding Transformer
Certification:
ISO9001-2000, ISO9001, CCC
Usage:
Power Transformer, Distribution Transformer
Frequency Characteristics:
High Frequency
Shape of Core:
Ring
Brand:
Forui
Cooling System:
Nature Air + Fans
Connection:
Delta or Star Connection
Trademark:
Forui
Transport Package:
Wooden Case
Origin:
China
HS Code:
850433
Product Description
 
Product Description

Overview

S11 series is advanced designed to upgrade the former transformers in performance.

It has compact structure which requires a much smaller space to install. Its noise has been lowed down and capacity of overloading has been enhanced.

Comparing to S9 series, S11 series product decreased the loss of No-load by 30%.
And current of no-load declined to 45-80%.

We have S11,S13, S20, S22 Serie transformers



Features

Low loss and small current in no-load condition. Low noise.
No oil conservator, space-saving for installation
New Oil Guage design makes sure it runs safely
Corrugated oil tank, good cooling performance and flexible in shaping change while its heating.
Cost-save, Long lasting service, Easy to maintain

 



Technical Specification
 
StandardsIEC60076, GB 1094,
GB/T6451-2023, GB20052-2020
Insulation LevelLI75 AC35/AC5
Capacity Range30~20,000kVA  
Voltage Class10KV, 35KVInsulation GradeA
Tapping Range±2x2.5% / ±5%Max. Heat Rise65K
Voltage RegulationNon-excitation,Operation ConditionEnvironment Temp  ≤40ºC
Altitude ≤1000m
ConnectionDyn11 / Yyn0CoolingONAN, Mineral Oil cooling system


Product Details


 
Our Advantages

 


REASONS to choose Distribution Transformer from Forui Electric Co., Ltd.
 
1. Large Capacity Range to choose. from 30KVA to 2500KVA, or Above.

2. Nice heat dissipation due to oil cooling system and flexible corruged tank.

3. Low operating sound level with respect to the higher rating transformer.

4. Higher standard energy efficiency.
5. Lower operating loss with respect to dry type transformer.

6. Longer life span.

7. Core coil assembly can be easily recycled.

8. higher impulse/surge handling capability


630kva 1000kva 2500kva10kv 35kv three phase step down electric oil immersed power distribution transformer


 
Product Lines


Forui Electric mainly produces and sells all kinds of distribution transformers with capacity from30kVA to 2500kVA(or above) with voltage class of 10KV/35KV.

We have product series including dry-type transformers, oil-immersed transformers, underground transformers, rectifier transformers, prefabricated and combined transformers, wind power and photovoltaic transformers, as well as HV/MV/LV switchgears and other related electric products. Our annual production capacity exceeds 5 million kVA.

Factory Workshop

Guangdong Forui Electric Co., Ltd., established in 2007 and located in Guangdong Province, is a professional manufacturer of electric power equipment with integrated R&D, Production, Sales and Service department.

We have more than 10, 000 square meters of production plants and adopts the ISO9001: 2015 quality management system. Forui Electric is a High & New Technology Enterprise which is certificated by government.


 
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