Power Rating: 1250 kVA
Primary Voltage Ratings: 34.5-19.92/13.8-7.957/13.2-7.62/12.47-7.2,11,12.47 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
Winding connection: Dyn11/YNyn0 or others
TYPE: Loop feed/Radial feed
BIL: 30-150kV
Standards: ANSI, CSA, NEMA, IEEE, DOE, etc
Certificates：ISO,UL
Product Introduction
Pad-mounted transformers are made in power ratings from around 75 toaround 5000 kVA and often include built-in fuses andswitches.Primary power cables are connected with elbow connectors.which can be operated when energized using a hot stick andallows for flexibility in repair and maintenance.Our pad mounted transformer is designed and tested in accordance withindustry standards including CSA,ANSI C 57,DOE,and lEEE as applicable.
Technical Specification
|
Pad Mounted Transformer |
||||
|
Rated Capacity (KVA) |
High Voltage(KV) |
Low Volatge(V) |
Loss(W) |
|
|
No Load Loss (W) |
On Load loss (W) |
|||
|
75KVA |
34.5KV/ 19.92KV/ 13.8KV/ 79.57KV/ 13.2KV/ 7.62KV/ 12.47KV/ 7.2KV or others |
240V 480V 480Y/ 277V 600Y/ 347V |
180 |
1250 |
|
112.5KVA |
200 |
1500 |
||
|
150KVA |
280 |
2200 |
||
|
225KVA |
400 |
3050 |
||
|
300KVA |
480 |
3650 |
||
|
500KVA |
680 |
5100 |
||
|
750KVA |
980 |
7500 |
||
|
1000KVA |
1150 |
10300 |
||
|
1500KVA |
1640 |
14500 |
||
|
2000KVA |
2160 |
20645 |
||
|
2500KVA |
2680 |
27786 |
||
|
3000KVa |
3300 |
30300 |
||
|
3750KVA |
4125 |
37875 |
||
Tests
Each transformer receives all standard commercial tests in accordance with ANSI C57.12.90 (latest revision), with test reports available by serial number of the transformer.
• Resistance tests of all windings.
• Ratio tests on the rated voltage and all tap connections.
• Polarity and phase relation tests at rated voltage.
• No load loss at rated voltage.
• Exciting current at rated voltage.
• Impedance and load losses.
• Applied voltage test.
• Induced voltage test.
• Full-wave impulse test.
• Mechanical leak test.
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 |
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