
Step Down Three Phase Pad Mounted Transformer
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This pad mounted transformer is rated at 225 kVA, with a primary voltage of 24.94GRDY/14.4 kV and a secondary voltage of 0.48GrdY/0.277 kV. The connection group is YNyn0, and there are 5 taps ABCDE on the primary side to adjust the voltage, which can output 5 different voltages as needed.
The 225 kVA pad mounted transformer adopts high-quality design, with an efficiency of 98.94%, and advanced manufacturing technology to meet various voltage requirements.
Scope of Supply
Product: Pad mounted transformer
Standard |
CSA |
IEEE |
Rated Power |
Up to 3000 KVA |
Up to 5000 KVA |
Primary Voltage: |
Up to 34.5 KV |
Up to 34.5 KV |
Technical Specification
225 kVA Pad mounted transformer specification and data sheet
Model |
225 kVA/24.94/0.48 kV |
Type |
Oil Type Pad Mounted Transformer |
Standard |
CSA C227.4:21 |
Rated Power |
225 kVA |
Frequency |
60 HZ |
Phase |
Three |
Cooling Type |
ONAN |
Primary Voltage |
24.94GRDY/14.4 kV |
Secondary Voltage |
0.48GrdY/0.277 kV |
Winding Material |
ALUMINUM |
Vector Group |
YNyn0 |
Impedance |
4% |
Tap Changer |
NLTC |
Tapping Range |
±2*2.5% @ Primary Side |
No Load Loss |
0.62KW |
On Load Loss |
2.59KW |
Accessories |
Standard Configuration |
Remarks |
N/A |
Step Down Pad Mounted Transformer Production Process
three phase Step-down pad mounted transformer maintenance:
1. Check the power cord
Regularly check the power cord of the 3 phase step-down pad transformer to ensure that the connection is safe and stable. In addition, check whether the power cord has any signs of damage or aging, and replace it if necessary.
2. Check the cooling system
The cooling system is a key component of the 3 phase step-down pad transformer. Regularly check the operation of the cooling system to ensure that the coolant flows normally. If the coolant is found to be short or deteriorated, please replace or add new coolant in time.
3. Accurately measure voltage and current
Regularly use special instruments to measure the voltage and current of the 3 phase step-down pad transformer to ensure that the output voltage and current meet the design requirements. If there is any deviation, the relevant parts should be adjusted or replaced in time.
gNEE three phase pad mounted transformer factory
Packaging&shipping
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