Zhejiang, China
Business Type:
Manufacturer/Factory
Number of Employees:
152
Year of Establishment:
1998-01-15
Management System Certification:
ISO9001:2015, ISO14001:2015, OHSAS18001:2007
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Dry Type, No-Encapsulated-Winding, Distribution Transformer manufacturer / supplier in China, offering No-Encapsulated-Winding 11kv 33kv Dry Type Distribution Transformer, Tsm-F Distribution Box Transparent Cover (IP40) 3 4 6 8 10 12 Ways, Single Phase Current Meter Three Phase Current Meter Single Phase Voltage Meter Three Voltage Meter a/V/Hz Combination LCD Multifunction and so on.

Diamond Member Since 2007
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Supplier Homepage Products Medium & High Voltage Electric Product Transformer No-Encapsulated-Winding 11kv 33kv Dry Type Distribution Transformer

No-Encapsulated-Winding 11kv 33kv Dry Type Distribution Transformer

Get Latest Price
Min. Order / Reference FOB Price
1 Piece US $2,572.54-37,832.21/ Piece
Port: Shanghai, China
Production Capacity: 50000
Payment Terms: L/C, T/T
Application: Power
Phase: Three
Core: Amorphous Alloy Transformer
Cooling Method: Dry-type Transformer
Winding Type: Multi-winding Transformer
Certification: ISO9001-2000, CCC

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Basic Info

Model NO.
SG(B)10
Usage
Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
Ring
Brand
Westhomes
Winding
No-Encapsulated-Winding
Type
Dry Type
Trademark
Westhomes
Transport Package
Wooden Case
Specification
IEC60076
Origin
Prc
HS Code
8504220000
No-Encapsulated-Winding 11kv 33kv Dry Type Distribution Transformer


Feature

1. Good heat dissipating conditions, long heat aging period, extreme over-load capacity, capable of long-term 120% overload, without forced wind-cooling under IP45, capable of full-load operation for a long term.
2. Extremely high safety and anti-burning feature, lasting burning at a high temperature of 800ºC without emitting any smog.
3. Extremely strong heat resisting capability (be immediately full loaded at -50ºC).
4. 100% water-proof, excellent water repellency and moisture resistance.
5. Unique winding structure and intense field calculation, with scarce partial discharge.
6. Low loss with great energy-saving effect, no-load loss down by 10% on average and load loss down by 5% compared with SC9 series.
7. Insulation materials and copper wire can be easily recycled after life cycle without environment pollution.

Structural characteristics

1. Unique ceramic-insulating structure, the shape can be kept permanently with adoption of the insulated cylinder and high-frequency ceramic padding block of MORA company.
2. High and low windings are first processed with NOMEX insulation materials, then immersed in special-recipe H-level insulation materials for times through VPI vacuum pressure boosting equipment, next after many times of baking, sealed externally with high strength insulation materials, and solidified under high temperature, high-voltage windings adopt continuous structure of high mechanical strength and good heat dissipating conditions.
3. The iron core is made of layered imported high-quality highly-conductive magnetic silicon steel sheets and adopts stepping 45° wholly sliding structure. The coil and iron core are fixed with flexible devices so that the transformer is of low-level no-load loss and noise. The sureface of the iron core is processed with special technology. The iron core can be property clipped by a pull screw, with the upper and lower clips connected by a full plate and fixed together with the base and coil, and the coil being fixed by a flexible padding block. Thus the buffer structure can extenuate the coil, cviolation and reduce the noise.
4. The lead terminal is fixed at the upper part of the coil, with the tap at the middle of the coil. The low-voltage terminal is a conductive plate and adopts cold pressure welding.

SG(B)10-315-2500/10 series H-level insulated theree-phase dry-type power transformers
 
Rated capacity kVAvoltage combinationno-load loss Wload loss W No-load current %Short circuit resistance %weight kgTrack gauge mmoverall dimensions L×W×Hoverall dimensions  with shell L×W×H
High voltage kVtapping rangeLow voltage kVConnection symbol
1006 6.3 10 10.5 11±2×2.5% or ±5%0.4Yyn0         or Dyn11   48018802.24700660×400980×500×9201340×900×1150
1605602700750660×4001020×500×9601400×900×1200
2006203100880660×4001050×500×11501450×900×1400
25076038502.0 1050660×4001090×500×13101450×900×1550
31588046001380660×6601240×770×13351600×1100×1600
400104054001.8 1750820×8201310×960×14001700×1100×1650
500120066001880820×8201370×960×14001750×1100×1700
630134080501.4 61950820×8201400×960×13901800×1250×1750
800169095002200820×8201470×960×14951850×1250×1800
10001980114001.2 2490820×8201510×960×15051900×1250×1800
125023801250030501070×10701620×1255×15852000×1300×1850
160017301490036901070×10701660×1255×16752050×1300×2000
20003320175001.0 44001070×10701730×1255×18402100×1350×2150
250040002030049401070×10701780×1350×19302150×1350×2200
Note: The physical dimension in the manual is only provided for design reference, and the final dimension shall be based on the actual outside drawing.

SG(B)10-315-2500/35 series H-level insulated theree-phase dry-type power transformers
 
Rated capacity kVAvoltage combinationno-load loss Wload loss W No-load current %Short circuit resistance %weight kgTrack gauge mmoverall dimensions L×W×Hoverall dimensions  with shell L×W×H
High voltage kVtapping rangeLow voltage kVConnection symbol
5035~38.5±5%  ±2×2.5% 0.4Dyn11    Yyn0          50016002.86750550×550900×750×9501300×1050×1350
10070023502.4900550×5501000×750×9601400×1050×1400
16088023501.81200550×5501060×750×9801500×1050×1400
20098037501.81700550×5501100×750×10001600×1100×1500
250110042801.6 2000660×6601180×900×11001600×1300×1600
315131050801.6 2400660×6601200×900×11601650×1300×1600
400153060801.4 2800660×6601290×900×12001700×1300×1600
500180074501.4 3200820×8201500×1050×13101900×1400×1800
630207087001.2 3700820×8201600×1050×14102000×1400×1900
8002400100051.2 41001070×10701800×1400×15602200×1800×2000
10002700118001.0 45001070×10701980×1400×16002200×1800×2100
12503150143000.9 50001070×10702060×1400×17002500×1800×2200
16003600174000.9 52001070×10702200×1400×18902600×1800×2300
20004250205000.9 57001070×10702350×1400×19802800×1800×2400
25004950246000.9 60001070×10702460×1400×21002900×1800×2500

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