225 kva Pad Mounted Transformer

  • Primary Voltage Ratings: 34.5-19.92/13.8-7.957/13.2-7.62/12.47-7.2 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 TYPE: Dyn11/YNyn0 or others
  • TYPE: Loop feed/Radial feed
  • BIL: 30-125 kV
  • Standards: IEEE/ANSI, DOE, CSA
  • Application: BESS, Bitcoin mining, Industry, Renewable energy, EV charging, Utility
  • Power Rating: 225 kVA

225 kVA pad-mounted transformer design and production meet various international standards, such as ANSI, CSA, DOE, NEMA, IEEE, etc. Daelim's 225 kVA pad-mounted transformer with UL, CSA, and IEEE certificates.

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225 kVA pad-mounted transformer Certificate

Daelim has 20 years of experience in designing and producing transformers. At the same time, it also has 20 years of experience in international transformer projects. The 225kVA Pad Mounted Transformer with Ul/Cul, CSA certificate.

225 kva transformer ul listed

225kVA Pad Mounted Transformer types

Daelim designs and produces: 225kVA loop feed pad-mounted transformers, and 225 kVA radial feed pad mounted transformers. Can meet U.S. DOE efficiency value.


225 kVA Pad Mounted Transformer HV and LV225 kva pad mounted transfomrer

225 kVA pad-mounted transformer can be designed as single voltage or dual voltage. BIL from 40 to 150.

225kVA pad mounted single voltage:

2400V, 4160V, 4800V, 7200V, 7620V, 12000V, 12470V, 13200V, 13800V, 16340V;


225 kVA pad mounted transformer dual voltage:

4160GrdY/2400,12470GrdY/7200,13200GrdY/7620, 13800GrdY/7970,22860GrdY/13200, 24940GrdY/14400, 34500GrdY/19920.


Learn more about pad transformers:3 Phase Pad Mounted Transformer-Daelim Belefic


225kVA Pad Mounted Transformer Specification

The following table is a datasheet of a 4.16kV 225 kVA pad-mounted transformer

Three Phase Transformer Pad Mount 225 kVA 4160Delta:347GrdY/600V
Supplier …. Beijing Daelim
Model …. ZGS11-Z-225/4.16
Country of origin …. CHINA
Standard manufacturing and testing …. IEEE Std C57.12.00 IEEE Std. C57.91                                                             CAN/CSA C227.4
Type   Radial feed pad mount
Rated Power kVA 225
HV V 4160Delta
LV V 347GrdY/600V
Rated Frequency Hz 60
Cooling System   ONAN
Number of winding   2
Number of phase   3
No load losses at  rated voltage and rated frequency on the principal tap W 505
Load loss at rated voltage W 1312
Vector Group   Dyn11
Core material   Grain-oriented silicon steel
Core legged   3
Winding material   Aluminum
High voltage electrical characteristics of transformers and assembled load break terminals
Insulation class kV 5
BIL kV 60
Low voltage
Insulation class kV 1.2
BIL kV 30
Audible sound level db 55
Total Dimentions
Height mm 1660
Depth mm 1360
Width mm 1480
Oil L 850
Total kg 2500


225 kVA Pad Mounted Transformer Weight

225 kVA pad-mounted transformer with a total weight of about 2500kg. The table below is the specific weight of a 4160V 225kVA pad mount transformer. Depending on the voltage, the weight of the 225 kVA transformer will be somewhat different.

Oil L 850
Total kg 2500


225 kVA Pad Mounted Transformer Accessories

225kva pad mounted transformer accessories

Accessories including
Lifting lug Ground bar
Hinged door Nameplate
Parking stand bracket Brass plug
Flip top cover Bayonet fuse
Removable tamper-proof channel LB Switch ON/OFF
LV plate Tap changer
LV bushing Insert with dust cap
Pressure relief valve CEA ground bracket assy
Drain Valve Thermometer
Ground Strap cooper Oil level gauge
 HV bushing Grounding pads
ELSP fuse

Learn more about Pad Mounted Transformer

225 kVA Pad Mounted Transformer Package

225 kVA pad mount transformer uses the packaging method of wooden cases and wooden pallets.

225kva pad mouonted transformer package

225 kVA Pad Mounted Transformer Quality and Tech Control

The DAELIM factory has strict technical and quality control to ensure each transformer's reliable, safe, and electrical performance.

Down load: Daelim Tech Control


Click here to check Daelim international pad-mounted transformer projects!