100kva Single Phase electrical pole mounted type distribution
transforme Oil Immersed 24.9KV To 240V
WINLEY‘s single-phase fully complies with or even exceeds
international standards such as ANSI/IEEE, CSA, and DOE.
Single-phase has , CSA, IEEE and other certificates. It has been
exported to North America, Central and South America and other
markets in large quantities.
Structural Features
Quality System ISO 9001 certified
Meet DOE Energy Efficiency Standard or exceeds ANSI/IEEE and CSA
standards
Lifting lugs
Arrester mounting pads
Cover-mounted high votage porcelain
Bushing(s) with eyebolt terminal
Low voltage bushings wtih eyebolt terminals
Low voltage enutral grounding strap(not shown)(10-50kVA class B-2
and B-3 only)
ANSI support lugs(hanger brackets) with laser inscribed nameplate
on lower bracket
Polyester insulated cover
Self-venting and resealing cover assembly
Centerline core/coil assembly support brackets
Low voltage leads
Oil fill plug with cover ground strap
Tank ground pad
The fllowing additional features are all standard on self protected
type CSP units only
Primary protective link (mounted in high voltage bushing)
Surge arrester
Secondary circuit breaker
Secondary breaker operating handle with emergency overload reset
and overload signal light
Main data
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Phase | Single Phase |
| Capacity | 100 KVA |
| Primary Voltage | 24940GrdY/14400 (2 Wire) |
| Primary Voltage Class | 25 kV Class |
| Primary Phasor | Grounded Wye |
| Primary BIL | 150 kV |
| Secondary Voltage | 120/240V (L-N-L) |
| Secondary Voltage Class | 1.2 kV Class |
| Secondary Phasor | Dual Winding Single Phase |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Cooling Class | ONAN; Self-Cooled |
| Efficiency | Meet DOE 2016 Standard |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Dimensions | 27''-W x 28''-D x 50''-H |
| Efficiency | 99.00% |
| No Load Loss (in watts) | +/- 273W |
| Full Load Loss (in watts) | +/- 1,105W |
| Total Load Loss (in watts) | +/- 1,378W |
Product drawings
Specifications
| 10kva-500kva Single-phase oil immersed transformer |
| Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
| Voltage(v) | (%) |
| 10 | 4160
7200
12000
12470
13200
13800
19920
24940
34500 | 110
220
230
400
480 | II0,II6 | IEEE/ANSI/ DOE | 1.8-4% | 98.7 |
| 15 | 98.82 |
| 25 | 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.
