Power Rating: 1500 kVA, 1.5 MVA
Primary Voltage Ratings: 34.5-19.92/13.8-7.957/13.2-7.62/12.47-7.2 , 24.94, 4.16 or others
Secondary Voltage Ratings: 208GrdY/120;416GrdY/240,480GrdY/277,/600GrdY/347,220y/127,480V,415v,600v or others
H.V. TAP RANGE: ±2×2.5% or others
Connection: Dyn11/YNyn0 or others
Type: Loop feed/Radial feed
BIL: 30-150 kV
Standards: IEEE/ANSI, CAN/CSA, DOE
Product Introduction
A 1500 kVA pad-mounted transformer is a high-capacity, robust electrical device designed for effective power distribution, particularly in large-scale commercial, industrial, or residential settings. With a 1500 kilovolt-amperes (kVA) rating, this transformer is equipped to handle substantial electrical loads, suitable for areas with high power demands.
Applications: Ideal for scenarios where space is limited or aesthetics are a concern, pad-mounted transformers are often used in suburban areas, business districts, and industrial parks. They are particularly suitable for underground electrical distribution systems.
Technical Parameter
|
Item |
Unit |
Parameter |
||||
|
High Voltage Unit |
Rated frequency |
Hz |
50/60 |
|||
|
Rated Voltage |
kV |
11 |
13.8,15 |
20,22 |
30,33,36 |
|
|
Max service voltage |
kV |
12 |
17.5 |
24 |
40.5 |
|
|
Rated current |
A |
400,630,1250,1600,2000, |
||||
|
transformer current |
A |
400~2500 |
||||
|
1min power frequency withstand voltage to earth and phase |
kV |
42/48 |
48/55 |
55/65 |
85/95 |
|
|
BIL: to earth and phase to phase |
kV |
75/85 |
90/105 |
125/150 |
170/185 |
|
|
Rated short circuit breaking current |
kA |
25,31.5,40 |
||||
|
Transformer Unit |
Rated Voltage |
kV |
11,13.8,15,20,22,30,33,36 |
|||
|
Rated Capacity |
kVA |
160~1250 |
||||
|
Tap ranging |
% |
+/-2x2.5%,+/-5% |
||||
|
Vector Group |
Yyn0,Dyn11 |
|||||
|
Impedance |
% |
4,4.5,6,8 |
||||
|
Low Voltage Unit |
Rated Voltage |
V |
220,400,690,800 |
|||
|
Main circuit rated current |
A |
400~2500 |
||||
|
Branch current |
A |
63~1250 |
||||
|
Enclosure |
Protection Level |
HV Room:IP44 |
||||
|
Noise level |
dB |
≤50 |
||||
Product details
Main products
Quality Standards Of Product
1.Quality management system GB/T 19001-2016 ISO 9001: 2015
The operation of the whole YAWEI system is strictly controlled and managed. This ensures the quality of products and material in all stages, from receiving customer requests to design, materials, production, installation, testing, packaging, delivery, after-sales, all of which operate under strict and logically linked processes.
2.CERTIFICATEOFCOMPLIANCE of UL and CUL
YaWei pad mounted transformer have been evaluated by UL in accordance with the U.S and Canada Standard(s). Our transformer certified by UL based on Canadian standards (CSA standards) .
3.Accreditation certificate CE
Standard: EN 60076-1:2011.EN 60076-2:2011EN 60076-14:2013 confirms that YAWEI technical quality meets the requirements of all specific international standards for testing and calibration laboratories. All YAWEI products are fully tested in a qualified testing room before leaving the factory, ensuring stable quality and providing absolute peace of mind for customers.
|
Rated Capacity(kVA) |
No-load Loss(kW) |
Load Loss(kW) |
No-load Current(%) |
Impendance Voltage(%) |
Dimension (LxWxH) (mm) |
Total Weight (kg) |
|
100 |
200 |
1500 |
0.65 |
4.0 |
1180x1355x1735 |
729 |
|
150 |
280 |
2200 |
0.60 |
1830x1375x1735 |
989 |
|
|
200 |
340 |
2600 |
0.50 |
1830x1375x1735 |
1195 |
|
|
250 |
400 |
3050 |
0.50 |
1830x1405x1735 |
1355 |
|
|
315 |
480 |
3650 |
0.45 |
1830x1425x1735 |
1415 |
|
|
400 |
570 |
4300 |
0.45 |
1830x1435x1805 |
1675 |
|
|
500 |
680 |
5150 |
0.40 |
1830x1445x1860 |
1905 |
|
|
630 |
810 |
6200 |
0.40 |
4.5 |
1830x1445x1860 |
2165 |
|
800 |
980 |
7500 |
0.35 |
1830x1490x1860 |
2755 |
|
|
1000 |
1150 |
10300 |
0.35 |
1830x1675x2005 |
3235 |
|
|
1250 |
1360 |
12000 |
0.30 |
2100x1845x2035 |
4905 |
|
|
1600 |
1640 |
14500 |
0.30 |
2100x1885x2135 |
5835 |
Main Products Of YAWEI
