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Is specialized in designing, manufacturing for power transformers ,furnace transformers and reactor.

Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 1
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 2
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 3
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 4
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 5
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 1
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 2
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 3
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 4
Three Circle Voltage-Regulating Power Transformer  110kv-1687489197650383 5

Three Circle Voltage-Regulating Power Transformer 110kv-1687489197650383

Features:
1 Short-circuit capability
The use of advanced computer program for calculating the transformer short-circuit conditions, analysis of the
coil short-circuit conditions in various parts of the force and deformation. Transformer short circuit capacity can
be greatly improved.
2 low loss
Optimization of electromagnetic calculations, using a variety of ways to effectively control the leakage magnetic
shielding to reduce the load loss and to avoid overheating.
High quality cold-rolled silicon steel lattice orientation of high permeability, the use of miter joints STEP step, no
holes are not stacked on the yoke process, reduce the load loss, load current, electromagnetic noise.
3 high mechanical strength
Six-side positioning of the body using methods to meet the transport direction of the acceleration level is not
greater than 0.3G, the vertical direction is not greater than 0.15g.

Technical Data:
 

Products 
Model
Rated Voltage Symbol No-load 
Loss 
(W)
Load 
Loss
 (W)
No-load 
Current 
(%)
Impedance Voltage (%)
High Voltage 
(kA)
Tapping 
Range
Low 
Voltage
Stepping Up
Becomes
Decompression 
Becomes
SFSZ10-6300/110 110     
115 
121
±8×1.25%
35
36.6
38.5   ±2×2.5%
6.3     
6.6    
10.5   
11
YN,
yn0,
d11
10.5 45 0.6 (H)-(M)17.5%    (H)-(L)10.5%    (M)-(L)6.5% (H)-(M)10.5%                          
(H)-(L)17.5%                  
(M)-(L)6.5%
SFSZ10-8000/110 12.5 54 0.6
SFSZ10-10000/110 14.5 63 0.6
SFSZ10-12500/110 16.9 70 0.6
SFSZ10-16000/110 19.4 86 0.6
SFSZ10-20000/110 22.6 102 0.6
SFSZ10-25000/110 26.2 142 0.5
SFSZ10-31500/110 31.7 145 0.55
SFSZ10-40000/110 35 172 0.5
SFSZ10-50000/110 37.04 207 0.46
SFSZ10-63000/110 42.7 243 0.42
5.0
design customization
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    As a professional power transformer manufacturer with 20 years of experiences, NINGBO VILLE ENTERPRISE is a combination of Transformer R&D center, production, sales and after sales service, possesses of strong technical strength and excellent manufacturing equipments, as well as modern Office facilities.
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    Contact number:  +86-13906684456 / +86-13867838839
    WhatsApp:008613867838839 / 008613906684456

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