167kva Single Phase Pad Mounted Transformer Oil Immersed Step Down
12470grdy/7200 To 240/480v
Single-phase pad-mounted transformers are compact, self-contained
electrical devices primarily used in residential and light
commercial settings. Their primary application is to step down the
high-voltage electricity supplied by the utility company to a lower
voltage suitable for home or small business use.
Factory product photos
product structure
Main data
| Transformer Type | Pad Mounted transformer |
| Phase | Single Phase |
| Capacity | 167 |
| Primary Voltage | 12470GrdY/7200 |
| Primary Phasor | Grounded Wye |
| Primary BIL | 95 KV |
| Secondary Voltage | 240/480V (L-N-L) |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Cooling Class | ONAN; Self-Cooled |
| Primary Surge Arrestor Voltage Rating | 10 kV Class |
| Efficiency | Meet DOE 2016 Standard |
| Winding Material | Copper with Electrostatic Shield |
| Ambient Temperature Rating | 40°C |
| Sound Level | 55 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level |
| Tank Material | Coated Steel |
| Cabinet Material | Coated Steel |
| Base Platform Material | Coated Steel |
| Dimensions* | 41-L x 43.5-D x 31.75-H |
| Weight* | 1950 lb |
| Efficiency | 99.12% |
| No Load Loss (in watts)* | +/- 444W |
| Load Loss (in watts)* | +/- 1814W |
Drawing
Specification
| 25kva-500kva single phase pad mounted transformer |
| Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
| Voltage(v) | (%) |
| 25 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 | 110 220 230 400 480 | II0,II6 | IEEE/ANSI/ DOE | 1.0-4.5% | 98.95 |
| 37.5 | 99.05 |
| 50 | 99.11 |
| 75 | 99.19 |
| 100 | 99.25 |
| 167 | 99.33 |
| 250 | 99.39 |
| 333 | 99.43 |
| 500 | 99.49 |
Accessories
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.
