300 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: 30-150kV
  • Standards: ANSI/IEEE, CSA, DOE
  • Application: Construction, BESS, Bitcoin mining, Industry, Renewable energy, EV charging, Utility
  • Power Rating: 300 kVA

300 kVA pad-mounted transformer design and production meet various international standards, such as ANSI, CSA, DOE, NEMA, IEEE, etc. Daelim 300 kVA pad-mounted transformer with UL, CSA, and IEEE certificates.

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300 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 300kVA Pad Mounted Transformer with Ul/Cul, CSA certificate.

ul 300 kva transformer

300 kVA Pad Mounted Transformer types

Daelim designs and produces: 300 kVA loop feed pad-mounted transformers, and 300 kVA radial feed pad-mounted transformers. Can meet U.S. DOE efficiency value.

300 kva pad mounted transformer types

300 kVA Pad Mounted Transformer HV and LV

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

300kVA pad mounted single voltage:

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


300 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


300 kVA Pad Mounted Transformer Datasheet

The following table is a datasheet of a 14.4kV 300kVA pad mounted transformer.

Three PhaseTransformer Pad Mount 300KVA 14,400Delta,120GrdY208V
Supplier …. Beijing Daelim
Model …. ZGS11-H-300/14.4
Country of origin …. CHINA
Standard manufacturing and testing …. IEEE Std C57.12.00 IEEE Std. C57.91                                                             CAN/CSA C227.4
Type   Loop feed pad mount
Installation   Outdoor
HV V 14,400Delta
LV V 120GrdY208V
Rated Frequency Hz 60
Cooling System   ONAN
Number of winding   2
Number of phase   3
Core/Shell   Core type
No load losses at rated voltage and rated frequency on the principal tap W 675
Load loss at rated voltage W 1750
Vector Group   Dyn11
High voltage electrical characteristics of transformers and assembled load break terminals
Insulation class kV 15
BIL kV 95
Low voltage
Insulation class kV 1.2
BIL kV 30
Audible sound level DB 55
Total Dimensions
Height mm 1750
Depth mm 1250
Width mm 1480


300kVA Pad Mounted Transformer Weight

300kVA pad-mounted transformer with a total weight of about 2600kg. The table below is the specific weight of a 4160V 300kVA pad mount transformer. Depending on the voltage, the weight of the 300kVA transformers will be somewhat different.

Oil L 900
Total kg 2600


300kVA Pad Mounted Transformers Accessories

300kva pad mounted transformers accessories
Learn more about Pad Mounted Transformer

300kVA Pad Mounted Transformers Package

300 kVA pad mount transformers use the packaging method of wooden cases and wooden pallets.

300 kva pad mounted transformers

300 kVA Pad Mounted Transformers 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!