3 Phase 220V to 380V Step up Transformer 15kVA 20kVA 30kVA 50kVA, 80kVA 100kVA 150kVA

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Guangdong Forui Electric Co., Ltd.

VIP   Audited Supplier 2 years
Profile Certified by SGS/BV
S20
Power
Three
Core-type Transformer
Oil-immersed Type Transformer
Separated Winding Transformer
ISO9001-2000, ISO9001, CCC
Power Transformer, Distribution Transformer
High Frequency
Ring
Forui
Nature Air + Oil Cooling
Delta or Star Connection
30~20, 000kVA, or Customized
Non-Excitation
Forui
Wooden Case
China
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 Range30~20,000kVAFrequency50/60Hz
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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