• Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer
  • Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer
  • Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer
  • Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer
  • Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer
  • Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer

Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer

Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Three
Core: Core-type Transformer
Cooling Method: Oil-immersed Type Transformer
Winding Type: Two-winding Transformer
Certification: ISO9001-2000, ISO9001, CCC
Customization:

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  • Product Description
Overview

Basic Info.

Model NO.
S11/S9
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Low Frequency
Shape of Core
OD
Brand
Rooq
Hv
6-35kv
LV
380V 400V
Material
Cu/Al
Warrantly
2 Years
Transport Package
Wooden Case
Origin
Wenzhou
HS Code
8504329000
Production Capacity
50000PCS/Year

Product Description

Product Description

Three-phase Oil Immersed Distribution Transformer

1.Features

The three-phase oil-immersed distribution transformer produced by our company adopts a new insulation structure to improve the short-circuit resistance; the iron core is made of high-quality cold-rolled silicon steel sheets; high-voltage windings are made of high-quality oxygen-free copper wire as the material , and adopts multi-layer cylindrical structure; all sturdy parts adopt special anti-loosening treatment.
The product has the characteristics of high efficiency and low loss, can save a lot of power consumption and operating costs, and has significant social benefits. It is a popularized new technology product.

 

2.Reliable Structure

Based on the traditional structure and mature technology, our company has made many improvements, such as:
1) Spiral coil with longitudinal oil passage, better internal heat dissipation;
2) Improved the effective support of the coil end surface, and the ability to resist short-circuit current is stronger;
3) The new hoisting structure and body positioning structure are adopted to ensure more reliable in long-distance transportation and operation;
4) We have many unique and reliable structures to serve you;
5) Selecting a transformer with a higher performance level will have a higher level of technical content.

 

3.Excellent Materials

1) Oxygen-free copper wire with lower resistivity is selected, and after a series of additional surface treatments, it is smoother and free of burrs and sharp corners, making the load loss of the transformer lower and the electrical performance more reliable.
2) Select high-quality silicon steel sheets. With the improvement of performance level, use silicon steel sheets with lower unit loss to make the transformer no-load loss lower.
3) Select high-quality laminated wood insulation parts, never crack, even under the action of short-circuit current, the wire will not move.
4) Transformer oil after deep filtration is selected. The lower water, gas and impurity levels make the transformer work more reliable.
5) Select high-quality rubber sealing materials to effectively prevent aging and prevent leakage.
6)  All raw materials have passed the quality inspection, and all raw material manufacturers have undergone strict review in accordance with the national standard ISO9001 ,CCC.

4.Technical Data

Rated Capacity
(KVA)
Rated Voltage Connection Symbol No-load Loss
(KW)
No-load Current
(%)
75ºC
(W)
Load-Loss
Short Circuit Impedance
(%)
Weight
(Kg)
Boundary Dimension (mm) Sound power Level
(db)
 
 
H.V. M.V. L.V. Equipment L*W*H  
(KV) (KV) (KV)  
30 6
6.3
10
10.5
11
±5%
or
±2×2.5%
0.4 Dyn11
Yyn0
Yzn11
80 0.3 630/600 4 330 800*500*850 35  
50 100 0.24 910/870 380 820*550*850 35  
63 110 0.23 1090/1040 410 835*580*850 35  
80 130 0.22 1310/1250 430 840*600*880 36  
100 150 0.21 1580/1500 460 860*600*890 36  
125 170 0.2 1890/1800 590 1020*660*880 37  
160 200 0.19 2310/2200 650 1035*660*950 38  
200 240 0.18 2730/2600 710 1040*680*980 39  
250 290 0.17 3200/3050 850 1140*740*1010 40  
315 340 0.16 3830/3650 970 1160*760*1150 42  
400 410 0.16 4520/4300 1130 1230*800*1200 44  
500 480 0.16 5410/5150 1335 1320*900*1200 45  
630 Dyn11
Yyn0
570 0.15 6200 4.5 1630 1420*920*1230 46  
800 700 0.15 7500 1950 1480*1000*1330 47  
1000 830 0.14 10300 2205 1600*1100*1280 48  
1250 970 0.13 12000 2565 1655*1135*1375 49  
1600 1170 0.12 14500 3100 1815*1260*1450 49  
2000 1550 0.11 18300 5 3785 1920*1305*1510 50  
2500 1830 0.1 21200 4570 2120*1430*1575 50  


Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution TransformerSupply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution TransformerSupply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution TransformerSupply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer

Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer Supply Three Phase 125kVA 11kv 400V 380V Oil Type Distribution Transformer

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Manufacturer/Factory & Trading Company
Number of Employees
103
Year of Establishment
2014-05-30