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40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards
China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  1. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  2. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  3. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  4. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  5. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  6. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  7. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale
  8. China 40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards for sale

40MVA Substation Power Transformer Oil Immersed High Voltage Step Down 44KV To 34.5KV ANSI IEEE Standards

Price $5000-$150000
MOQ 1unit
Delivery Time 30days
Brand WINLEY
Place of Origin CHINA
Certification CE,ISO
Model Number S-40000/44
Packaging Details Plywood case
Payment Terms T/T
Supply Ability 500set/month

Product Details

Product Specification

Place of Origin CHINA Packaging Details Plywood case
Standard(s) Meets ANSI/IEEE,DOE 2016 Standards Secondary Voltage 34500Y/19920
Dimension 250W*169D* 189H Model Number S-40000/44
Supply Ability 500set/month Certification CE,ISO
Brand Name WINLEY Payment Terms T/T
Type Substation Power Transformer Price $5000-$150000
Delivery Time 30days Capacity 40 MVA (40,000 KVA)
Winding material Copper Minimum Order Quantity 1unit
Cooling Class ONAN; Self-Cooled Primary Voltage 44000V

Product Description

40MVA Substation Power Transformer
This conservator-type substation power transformer is rated 40 MVA with a primary voltage of 44 kV and secondary voltage of 34.5 kV. It complies with ANSI/IEEE, CSA, DOE 2016 and multiple industry standards, and is designed for superior reliability and efficiency in the most demanding North American industrial and utility applications.
Product Photos
40MVA substation power transformer exterior view 40MVA transformer internal components and wiring Transformer cooling system and conservator detail Transformer bushings and connection points Complete transformer assembly overview
Technical Specifications
Parameter Specification
Transformer Type Substation Power Transformer, Conservator Type
Phase Three Phase
Capacity 40 MVA (40,000 KVA)
Vector Group Dyn1
Primary Voltage 44000V
Primary BIL 250 KV
Secondary Voltage 34500Y/19920 (26.4 to 34.5 kV (L-L) Range)
Frequency 60 Hz
Temperature Rise 65°C
Insulation Rating Class A Insulation
Cooling Class ONAN
Efficiency Standard(s) Meets ANSI/IEEE Standards
Fill Valve Location Top Mounted
Winding Material Copper
Ambient Temperature Rating 40°C
Ambient Operating Temperature Range -40°C to +40°C
Technical Drawings
Technical drawing of 40MVA power transformer
Compliance and Standards
  • Meets/Exceeds DOE 2016 Efficiency Ratings
  • Meets/Exceeds CSA Efficiency Ratings
  • Complies with ANSI / IEEE C57.12.00
  • Complies with ANSI / IEEE C57 12.28
  • Complies with ANSI / IEEE C57 12.29
  • Complies with ANSI / IEEE C57 12.34
  • Complies with ANSI / IEEE C57 12.35
  • Complies with ANSI / IEEE C57.12.70
  • Complies with ANSI / IEEE C57.12.110
  • Complies with ANSI / IEEE C57.12.131
  • Complies with ANSI / IEEE C62.11
  • Complies with ANSI / IEEE C62.22
  • Complies with ANSI / IEEE 386
  • Complies with ANSI / IEEE C2
  • Complies with ANSI / IEEE C37.47
  • Complies with ANSI Z535.4
  • Complies With IEEE Std 693-2018
  • Complies with 10 CFR Part 431
  • Complies with ASTM D3487
  • Complies with ASTM D6871
  • Complies with NEMA 260-1996
  • Complies with CSA C50
  • Complies with CSA C2.1-06
  • Complies with CSA C227.5
  • Complies with CSA C802.1
  • Complies with CSA C88
  • Complies with CSA C88.1
  • Complies with CSA C88-16
  • Complies with CSA C227.4
  • Complies with CSA C802-3
Product Specification Table
Rated Capacity (kVA) High Voltage (KV) Low Voltage (V) Connection Symbol Short Circuit Impedance (%) No-load loss (W) On-load loss (W) Dimension W*H*D(mm) Weight (kg)
800 4.16KV 12.47KV 13.2KV 13.8KV 24.94KV 34.5KV or others 208/120V 480/277V 600V 12470V 13200V 13800V or others Dyn1 Ynyn0 Dyn11 Dd0 Ynd11 or others 2.7 3.1 4.35 5.75 6.0 980 9350 1060*1500*1780 2050
1000 1160 11500 1085*1570*1800 2450
1250 1380 13900 1160*1610*1890 2900
1600 1660 16600 1190*1630*1950 3400
2000 2030 18300 1260*1700*2090 4100
2500 2450 19600 1150*2150*2250 4750
3000 3240 26500 1900*2600*2150 6500
5000 4500 27000 2500*2210*3180 9500
7500 7200 32000 3660*3100*5100 13600
10000 8500 35500 3830*2640*2216 15800
Production Process
Transformer core assembly process Winding manufacturing and insulation Transformer tank fabrication Quality control testing procedures Final assembly and finishing Factory production line overview

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Xiamen Winley Electric Co.,Ltd

Video Channel
Manufacturer, Seller
  • Annual Revenue: $45M-$60M
  • Employees: 150~210
  • Year Established: 2007
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