Transformer Mounting Pad 225Kva Three Phase Oil Immersed 4160V To
480V UL Certified
The three-phase pad transformer is a combination of transformer,
switchgear, fuse, tap changer, low-voltage power distribution
device and other corresponding auxiliary equipment. It has the
advantages of advanced structure, reliable performance, energy
saving and consumption reduction.
UL/cUL Certification
Main data
| Transformer Type | Pad Mounted, Compartmental-Type |
| Transformer Feed Type | Loop Feed |
| Phase | Three Phase |
| Capacity | 112.5 KVA |
| Vector Group | DYN1 |
| Primary Voltage | 4160V |
| Primary Phasor | Delta |
| Secondary Voltage | 480Y/277 |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | E |
| Cooling Class | KNAN |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE
Standards |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Pulse Drive Rating | N/A |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Ambient Operating Temperature Range | -40°C to +40°C (-50°F to +104°F) |
| Sound Level | 55 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level |
| Core Material | Grain Oriented Steel |
| Tank Material | Coated Steel |
| Dimensions* | 60''-W x 43''-D x 68''-H |
| Total Weight (Liquid Filled)* | 2,490 Lbs |
| Efficiency % | 99.00% |
Standard Features
- ANSI/IEEEC57.12.34
- Single or Three phase
- DOE2016 Efficiency
- Indoor or outdoor
- Wound core-coil construction
- Robust steel tank and cabinet assembly
- Dear or live front
- 3 points door locking
- Standard NEMA accessories
- All standard tap configurations
- Dual voltage available
- Corrosion tank protection
Technical drawings
Specification
| Rated Capacity | Loss(w) | Dimension(mm) | Weight(kg) |
| No-load Loss(W) | On-load Loss | W | D | H | Oil Weight (L) | Total Weight (KG) |
| 45kVA | 160 | 1000 | 1730 | 990 | 1270 | 416 | 950 |
| 75kVA | 180 | 1250 | 1730 | 990 | 1270 | 435 | 1020 |
| 150kVA | 280 | 2200 | 1730 | 1245 | 1270 | 473 | 1225 |
| 300kVA | 480 | 3650 | 1830 | 1295 | 1270 | 605 | 1655 |
| 500kVA | 680 | 5100 | 2260 | 1345 | 1270 | 720 | 2110 |
| 750kVA | 980 | 7500 | 2260 | 1448 | 1628 | 1022 | 2950 |
| 1000kVA | 1150 | 10300 | 2260 | 1500 | 1625 | 1325 | 3720 |
| 1500kVA | 1640 | 14500 | 2210 | 1470 | 2150 | 1552 | 4672 |
| 2000kVA | 2160 | 20645 | 2380 | 1600 | 2220 | 1855 | 5670 |
| 2500kVA | 2680 | 27786 | 3070 | 1650 | 2330 | 2006 | 6580 |
| 3000kVA | 3300 | 30300 | 3260 | 1850 | 2460 | 2336 | 7500 |
| 3750kVA | 4125 | 37875 | 4080 | 2060 | 2680 | 2650 | 8450 |
Factory photos
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.
