Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer

Product Details
Customization: Available
Application: Power
Phase: Three
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  • Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
  • Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
  • Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
  • Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
  • Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
  • Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
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Basic Info.

Model NO.
SZ11-M-5000KVA/35KV
Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001
Usage
Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
EE
Brand
Vouchivan
Model No.
Sz11
Nominal Voltage
35kv
Series No.
S11,S13,S20,S22 Series
Voltage
10kv, 20kv and 35kv
Product Certification
ISO9001,ISO14001,ISO45001
Winding Material
Cooper/Aluminum
Tapping Range
±5 or ± 2.5%
Place of Dispatch
Xuzhou
Rated Capacity
2000kVA-20000kVA
Core Material
Silicon Steel Sheet
Efficiency
98%
Connection
Yd11 Ynd11
Frequecy
50Hz/60Hz
Voltage Regulator
5 Steps
Open Circuit Losses
2300W-21800W
Transport Package
Foam, Wooden Box, Cardboard, etc
Specification
SZ11-M-5000KVA/35KV
Trademark
Vouchivan
Origin
Jiangsu, China
HS Code
8504333000
Production Capacity
10pieces/Day

Product Description

SZ11 series 35KV class on-load voltage regulation transformer
2000KVA-20000KVA three-phase double-winding on-load voltage regulation distribution transformer
Rated Capacity Voltage combination Join group label open circuit losses
 
short circuit impedance no-load current
high pressure(KV) High pressure tap range(%) low tension(KV) W Yy % %
2000 35 ±3×2.5% 6.3
10.5
Yd11 2300 19200 6.5 0.5
2500 2720 20600 0.5
3150 35-38.5
 
3230 24700 7.0 0.5
4000 3870 29100 0.5
5000 4640 34200 0.5
6300 5630 36700 8.0 0.5
8000 35-38.5 YNd11 7870 40600 0.4
10000 9280 48000 0.4
12500 10900 56800 0.35
16000 13100 70300 0.35
20000 15500 82700 0.35
25000 18300 97800 10.0 0.3
31500 21800 116000 0.3

1.Product model meaning

Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power TransformerProfessional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
2.product characteristics
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
1, low loss, significant energy saving. In particular, the no-load loss is greatly reduced, which is about 25% lower than the national standard GB/T6451-2008.
2, the core adopts high-quality cold-rolled silicon steel sheet, the domestic advanced transverse cutting line, cutting burr < 0.02mm, full oblique joint, no punching, no stacking iron yoke process; The double H adhesive makes the three columns and two yoke of the core become a tight, flat and compact whole, which effectively reduces the no-load loss, no-load current and noise of the transformer.
3, the transformer coil adopts high purity oxygen-free copper, which effectively reduces copper consumption. Coil pad and stay fillet treatment, electric field uniform, reliability increased. The inner winding support is strengthened to improve its stability and prevent instability and deformation. For products with a capacity of more than 16000KVA, the internal and external coils use a unified integral plate and pressure plate to assemble the coils at the same time, to ensure the consistency of the height and size of the coils along the axis, and improve the ability of the transformer to resist sudden short circuit.
4, the plate clamp and the side beam form a solid frame structure, the body and the six sides of the tank steel positioning, so that the body can withstand the impact test under various transportation conditions without displacement. If the impact is less than the specified value during the transportation of the product, the site can be directly tested and put into operation without the core inspection, which reduces a lot of work on the product site.
5, the tank wall adopts the whole steel plate, which is folded into a corrugated structure by a large press, which reduces the weld, increases the mechanical strength, expands the thermal area, and improves the heat dissipation effect. At the same time, the corrugated box wall avoids the plane reflection of the sound wave to reduce the noise. The transformer is beautiful and simple.
6, the capsule type oil storage tank effectively slows down the aging degree of transformer oil; The pointer type oil level meter can avoid the occurrence of false oil level phenomenon and solve the problem of light aging of transformer oil. Gas relay with gas collecting device for easy maintenance and operation.
7, for the original traditional sealing structure, especially where there is easy to leak oil, start from the material procurement control to ensure that the steel does not rust, bump, scratch, hammer, special processing of the oil tank sealing part, and the overall painting of the box, remove the sharp corner burrs and welding slag generated in the processing of the box, and strengthen the adhesion of the paint.

Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
factory display
 
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
 
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
 
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer
Professional Design Sz11 Series 35-38.5kv 5000kVA Energy Saving Equipment Best Power Transformer



 

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