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| Price | $5000-$150000 |
| MOQ | 1unit |
| Delivery Time | 30days |
| Brand | WINLEY |
| Place of Origin | CHINA |
| Certification | UL/cUL,CE,ISO |
| Model Number | S-75/12 |
| Packaging Details | Plywood case |
| Payment Terms | T/T |
| Supply Ability | 1000set/month |
| Efficiency % | 98.80% | Place of Origin | CHINA |
| Packaging Details | Plywood case | Secondary Voltage | 480Y/277 |
| Model Number | S-75/12 | Supply Ability | 1000set/month |
| Certification | UL/cUL,CE,ISO | Transformer Type | Pad Mounted |
| Brand Name | WINLEY | Payment Terms | T/T |
| UL Certificate Numbers | UL-US-2431836-0, UL-CA-2423202-0 | Price | $5000-$150000 |
| Delivery Time | 30days | Capacity | 75 KVA |
| Minimum Order Quantity | 1unit | Cooling Class | KNAN; Self-Cooled |
| Frequency | 60 Hz | Primary Voltage | 12000V |
Pad Mounted Transformer 75 Kva Three Phase Step Down Transformer 12000V To 480Y UL Certified
Why choose us
Main data
| Transformer Configuration | Liquid Filled Pad Mounted |
| Transformer Feed Type | Radial Feed |
| Phase | Three Phase |
| Capacity | 75 KVA |
| Vector Group | DYN1 |
| Primary Voltage | 12000V |
| Primary Voltage Class | 15 kV Class |
| Secondary Voltage | 480Y/277 |
| Secondary Voltage Class | 1.2 kV Class |
| 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-1 (Standard) |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Sound Level | 51 dBA |
| Elevation Rating | 3300ft (1000 meters) Above Sea Level |
| Core Material | Grain Oriented Steel |
| Tank Material | Coated Steel |
| Dimensions* | 52"-W x 48"-D x 67"-H |
| Weight* | 2,150 Lbs |
| Efficiency % | 98.70% |
| No Load Loss (in watts)) | 185W+10% tolerance |
| Full Load Loss (in watts) at 100% | 1420W+10% tolerance |
Product Structure
•
60
Hz
operation.
•
65°C
average
winding
rise.
•
Radial
&
loop
feed
arrangements.
•
Dead
and
live
front
type
of
HV
terminals.
•
HV
BIL
45
–
150
kV
(Dead
Front)
200
kV
(Live
Front).
•
LV
BIL
30
–
60
kV.
•
Three-point
latching
of
low-voltage
door.
•
High-voltage
door,
which
can
be
opened
only
afterthe
low-voltage
door
is
opened.
•
Rigid
steel
partition.
•
Transformer
tank
welded
from
cover
to
base.
•
Permanent
nameplate.
•
One-inch
NPT
pipe
cap
filling
provision.
•
ANSI
tank
ground
pads.
•
One-inch
drain
valve
and
sampler.
•
Automatic
pressure-relief
valve
(35
SCFM).
•
Tap
changer
with
(2)
2.5%
full
capacity
taps
above
and
below
nominal.
•
One
10”x18”
(or
14”x25”)
hand
hole
in
transformer
tank
cover.
•
Painted
olive-green
color
(Munsell
7GY
3.29/1.5).
•
Designed,
manufactured
and
tested
in
accordance
Technical drawings
Specification
|
Rated
Power (KVA) |
High
Voltage (KV) |
Low
Voltage (V) |
No-load
Loss (W) |
On-load
Loss (W) |
Height (mm) |
Depth (mm) |
Width (mm) |
Weight (kg) |
Weight (Lbs) |
| 75KVA |
34.5KV 4.160KV 12.47KV 13.2KV 13.8KV 24940GrdY/14400 1247Grdy/7200 4160GrdY/2400 or others |
277V 347V 480V 600V 120/240V 208GrdY/120 415GrdY/240 480GrdY/277 600Y/347 |
180 | 1250 | 1430 | 910 | 1930 | 645 | 1422 |
| 150KVA | 280 | 2200 | 1530 | 980 | 1510 | 989 | 2180 | ||
| 300KVA | 480 | 3650 | 1680 | 1080 | 1660 | 1415 | 3119 | ||
| 500KVA | 680 | 5100 | 1790 | 1160 | 1810 | 1905 | 4200 | ||
| 750KVA | 980 | 7500 | 2030 | 1300 | 2030 | 2755 | 6074 | ||
| 1000KVA | 1150 | 10300 | 1854 | 1549 | 1651 | 3235 | 7132 | ||
| 1500KVA | 1640 | 14500 | 2150 | 1570 | 2210 | 5835 | 12864 | ||
| 2000KVA | 2160 | 20645 | 2220 | 1600 | 2380 | 6430 | 14175 | ||
| 2500KVA | 2680 | 23786 | 2330 | 1650 | 3070 | 8865 | 19544 | ||
| 3000KVA | 3300 | 30300 | 2460 | 1850 | 3260 | 11300 | 24912 | ||
| 3735KVA | 4125 | 37875 | 2680 | 2060 | 4080 | 14400 | 31746 |
Ratings
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.
