Capacity: 2500KVA Pad Mounted Transformer
Rated voltage: 10kV, 13.2kV, 13.8kV, 24.9kV, 33kV, 34.5kV
Maximum operating voltage:38.5kV
Pad Mounted Transformer Technical Specification |
RatedPower(KVA) |
H.V(KV) |
L.V(V) |
Loss(W) |
Dimension(CM) |
Weight(KG) |
No-loadLoss (W) |
On-loadLoss (W) |
W |
D |
H |
Oil Weight |
Total Weight |
75KVA |
34.5KV
19.92KV
13.8KV
13.2KV
7.62KV
12.47KV
7.2KV |
240V480V4
80Y/277V
600Y/347V |
180 |
1250 |
1390 |
910 |
1430 |
120 |
645 |
112.5KVA |
200 |
1500 |
1420 |
920 |
1430 |
138 |
729 |
150KVA |
280 |
2200 |
1510 |
980 |
1530 |
201 |
989 |
225KVA |
400 |
3050 |
1600 |
1000 |
1660 |
230 |
1195 |
300KVA |
480 |
3650 |
1660 |
1080 |
1680 |
260 |
1415 |
500KVA |
680 |
5100 |
1810 |
1160 |
1790 |
325 |
1905 |
750KVA |
980 |
7500 |
2030 |
1300 |
2030 |
535 |
2755 |
1000KVA |
1150 |
10300 |
1651 |
1549 |
1854 |
650 |
3235 |
1500KVA |
1640 |
14500 |
2210 |
1470 |
2150 |
748 |
5835 |
2000KVA |
2160 |
20645 |
2380 |
1600 |
2220 |
950 |
6430 |
2500KVA |
2680 |
27786 |
2480 |
1650 |
2330 |
1020 |
8865 |
STANDARD COMPONENTS
Connections and neutral configurations
• Delta - Wye: Low voltage neutral shall be a fully insulated X0 bushing with removable ground strap.
• Grounded Wye-Wye: High voltage neutral shall be internally tied to the low voltage neutral and brought out as the H0X0 bushing in the secondary compartment with a removable ground strap.
• Delta-Delta: Transformer shall be provided without a neutral bushing.
• Wye-Wye: High voltage neutral shall be brought out as the H0 bushing in the primary compartment and the low voltage neutral shall be brought as the X0- bushing in the secondary compartment.
• Wye-Delta: High voltage neutral shall be brought out as the H0 bushing in the primary compartment. No ground strap shall be provided (line to line rated fusing is required).
High and low voltage bushings
• 200 A bushing wells (15, 25, and 35 kV)
• 200 A, 35 kV Large Interface
• 600 A (15, 25, and 35 kV) Integral bushings (dead-front)
Electrical-grade wet-process porcelain bushings(live-front)
Tank/cabinet features
• Bolted cover for tank access (45-2500 kVA)
• Welded cover with hand hole (>2500 kVA)
• Three-point latching door for security
• Removable sill for easy installation
• Lifting lugs (4)
• Stainless steel cabinet hinges and mounting studs
• Steel divider between HV and LV compartment
• 20" Deep cabinet (45-1000 kVA)
• 24" Deep cabinet (1500-7500 kVA)
• 30" Deep cabinet (34.5/19.92 kV)
• Pentahead captive bolt
• Stainless steel 1-hole ground pads (45-500 kVA)
• Stainless steel 2-hole ground pads (750-10,000 kVA)
• Parking Stands (dead-front)
Valves/plugs
• One-inch upper filling plug
• One-inch drain plug (45-500 kVA)
• One-inch combination drain valve with sampling device in low voltage compartment (750-10,000 kVA)
• Automatic pressure relief valve
Nameplate
• Laser-scribed anodized aluminum nameplate
Case show
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