| Payment Terms | T/T |
| Supply Ability | 1000set/month |
| Delivery Time | 30days |
| Packaging Details | Plywood case |
| Phase | Three Phase |
| Capacity | 2000KVA |
| Primary Voltage | 24940V |
| Secondary Voltage | 480Y/277 |
| Cooling Class | KNAN; Self-Cooled |
| Temperature Rise | 65°C |
| Impedance (Typical) | 5.75% Typical |
| Winding material | Copper/Aluminum |
| Brand Name | WINLEY |
| Model Number | S-2000/25 |
| Certification | UL,CE,ISO |
| Place of Origin | CHINA |
View Detail Information
Explore similar products
500Kva 3 Phase Pad Mounted Transformer Used Residential 34.5KV To 208V UL
1500 KVA Three Phase Pad Mounted Transformer with 7-Level Off-Circuit Tapping
2500Kva Three Phase Pad Mounted Isolation Oil-Immersed Transformer 480V To 480Y
3000 Kva 3 Phase Pad Mounted Transformer Step-Down 24940V & 12470V UL Certified
Product Specification
| Payment Terms | T/T | Supply Ability | 1000set/month |
| Delivery Time | 30days | Packaging Details | Plywood case |
| Phase | Three Phase | Capacity | 2000KVA |
| Primary Voltage | 24940V | Secondary Voltage | 480Y/277 |
| Cooling Class | KNAN; Self-Cooled | Temperature Rise | 65°C |
| Impedance (Typical) | 5.75% Typical | Winding material | Copper/Aluminum |
| Brand Name | WINLEY | Model Number | S-2000/25 |
| Certification | UL,CE,ISO | Place of Origin | CHINA |
| High Light | 3R electrical pad mounted Transformer ,480V electrical pad mounted Transformer ,2000kva oil immersed Transformer | ||
Three phase 2000kva oil immersed electrical pad mounted 24940V To 480V
![]()
STRUCTURE
![]()
Product features
1.Pentahead Bolt Entry Assembly
2.High-Fire Point Insulating Fluid
3.Non-PCB Insulating Fluid
4.Tamper Proof Housing
5.Hinged Front Compartment Doors, Pad Lockable
6.NEMA 3R Wiring Compartment
7.Hot Stick Included, HV Door Mount
Main data
| Transformer Type | Pad Mounted, Compartmental-Type |
| Transformer Configuration | Liquid Filled Pad Mounted |
| Transformer Feed Type | Loop Feed |
| Phase | Three Phase |
| Capacity | 2 MVA (2000 KVA) |
| Primary Voltage | 24940V |
| Primary Voltage Class | 25 kV Class |
| Primary Phasor | Delta |
| Secondary Voltage | 480Y/277 |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | KNAN; Self-Cooled |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Winding Material | Aluminum |
| Ambient Temperature Rating | 40°C |
| Ambient Operating Temperature Range | -40°C to +40°C (-50°F to +104°F) |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level |
| Core Material | Grain Oriented Steel |
| Tank Material | Coated Steel |
| Enclosure Rating | NEMA 3R Weatherproof Wiring Cabinet, Sealed Tank |
| Dimensions* | 75''-W x 74''-D x 73''-H |
| Dry Weight (w/o Oil)* | 4,566 Lbs |
| Total Weight (Liquid Filled)* | 10,567 Lbs |
| Ratings | Meets/Exceeds DOE 2016 Efficiency Ratings |
| Features | Pentahead Bolt Entry Assembly |
| Efficiency % | 99.40% |
| No Load Loss (in watts) | +/- 2,100W |
| Full Load Loss (in watts) at 100% | +/- 14,500W |
| Total Load Loss (in watts) at 100% | +/- 16,600W |
Specification
| Rated Power (KVA) | High Voltage (KV) | Low Voltage (V) | Loss (W) | |
| No-load Loss (W) | On-load Loss (W) | |||
| 75KVA | 24.94/14.4kV 12.47/7.2kV 34.5KV/ 19.92KV/ 13.8KV/ 13.2KV/ or others | 120/240V 480Y/ 277V 600Y/ 347V | 180 | 1250 |
| 112.5KVA | 200 | 1500 | ||
| 150KVA | 280 | 2200 | ||
| 225KVA | 400 | 3050 | ||
| 300KVA | 480 | 3650 | ||
| 500KVA | 680 | 5100 | ||
| 750KVA | 980 | 7500 | ||
| 1000KVA | 1150 | 10300 | ||
| 1500KVA | 1640 | 14500 | ||
| 2000KVA | 2160 | 20645 | ||
| 2500KVA | 2680 | 23786 | ||
| 3000KVA | 3300 | 25300 | ||
| 3750KVA | 4125 | 27875 | ||
| 5000KVA | 5200 | 30000 | ||
Technical drawings
![]()
Production process
![]()
![]()
![]()
FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. Q: What is the lead time?
A: Mass production time 15-25 days.
3. Q: How long is the warranty?
A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.
4. Q: Is OEM/ODM available?
A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo.
d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.
Company Details
Business Type:
Manufacturer,Seller
Year Established:
2007
Total Annual:
$45M-$60M
Employee Number:
150~210
Ecer Certification:
Verified Supplier
R&D and production capabilities Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions according to... R&D and production capabilities Winley Electric boasts a team of dozens of experienced senior engineers who are well-versed in transformer standards of different countries including ANSI, IEEE, CSA, DOE2016, NEMA and IEC60076, and who can tailor cost-effective transformer solutions according to...
Get in touch with us
Leave a Message, we will call you back quickly!