75kva Single Phase Pad Mounted Transformer Loop Feed
34500GrdY/19950 To 240/120V Dual Winding
The single phase pad mounted transformers WINLEY produce fully
comply with or even exceed ANSI/IEEE, DOE, CSA and other standards,
and we independently produce key components such as oil tanks and
cores, delivering more than 600 units per month, and can deliver
quickly within 7-35 days.
product structure
Main data
| Transformer Type | Pad Mounted, Compartmental-Type II |
| Phase | Single Phase |
| Capacity | 75 |
| Vector Group | II6 |
| Primary Voltage | 34500GrdY/19950 |
| Secondary Voltage | 240/120V (L-N-L) |
| Secondary Phasor | Dual Winding Single Phase |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Cooling Class | KNAN; Self-Cooled |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards |
| K-Factor Rating (Harmonic Mitigation) | K-4 |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Sound Level | 50 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level or Lower |
| Tank Material | Coated Steel |
| Dimensions* | 33''-W x 34''-D x 24''-H |
| Weight* | 1000 lb |
| Efficiency | 99.10% |
Drawing
Performance Characteristic
1)Single phase pad mounted transformers are placed inside a cabinet
with doors and locks, usuallylocated outdoors.
2)These transformers are manulactured with ratings from 15-250 kVA.
3)Al of these distribution transformers are oil-insulated,
sef-cooled,available in loop or radial feed, and are dead-front
4)These transformers come in two basic configurations radia and
loop feed,which are selectied based on the type of circuit on which
the transformers wil be insalled.
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.
