1,000+ Electrical Transformers (7.2–34.5 kV, 25–3000 kVA) — UL Evaluated, Certificate of Compliance Available — In Stock & Ready to Ship from Houston, CA & Florida. Contact Us Today!
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: 30-150 kV
Standards: ANSI/IEEE, CSA, DOE
Application: Construction, BESS, Industry, Renewable energy, EV charging, Utility
Power Rating: 625 kVA
625 kVA pad-mounted transformers meet ANSI, CSA, DOE, NEMA, IEEE, etc standards. Daelim 625 kVA pad-mounted transformer with UL, CSA, and IEEE certificates. The 625kva transformer’s core design structure is a three-legged core or five-legged core assembly.
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 625kVA Pad Mounted Transformer with Ul/Cul, CSA certificate. Daelim 500 kVA pad-mounted transformers meet ANSI, CSA, DOE, NEMA, IEEE, etc standards. The 625kva transformer’s core design structure is a three-legged core or five-legged core assembly.
625 kVA pad-mounted transformer has two structures loop feed and radial feed which can meet the U.S. DOE efficiency value.
| Standard Primary | ||||
| Voltage Rating | Minimum BIL | Voltage Rating | Minimum BIL | |
| Delta or Wye | Ground Wye | |||
| 2400 V | 45 kV | 4160GrdY/2400 | 65 kV | |
| 4160 V | 60 kV | 12470GrdY/7200 | 95 kV | |
| 4800 V | 60 kV | 13200GrdY/7620 | 95 kV | |
| 7200 V | 75 kV | 13800GrdY/7970 | 95 kV | |
| 7620 V | 75 kV | 22860GrdY/13200 | 125 kV | |
| 12000 V | 95 kV | 23900GrdY/13800 | 125 kV | |
| 12470 V | 95 kV | 24940GrdY/14400 | 125 kV | |
| 13200 V | 95 kV | |||
| 13800 V | 95 kV | 34500GrdY/19920 | 150 kV | |
| 16340 V | 95 kV | |||
Learn more about pad transformers:3 Phase Pad Mounted Transformer-Daelim Belefic
625kVA Pad Mounted Transformer Standard Accessories
625 kVA pad-mounted transformer standard accessories include: HV bushings, tap changer, LB switch, B-O-net fuses, ELSP fuses, LV bushings, relief valve, oil level gauge, liquid temperature gauge, pressure vacuum gauge, etc.
The following table is a datasheet of a 13.8kV 625kVA pad-mounted radial feed transformer for the American market.
| Pad Mount Transformer 625 kVA 13800Delta:480GrdY/277V | ||
| DATA | UNIT | Offered |
| Supplier | …. | Beijing Daelim |
| Model | …. | ZGS11-Z-625/13.8 |
| Standard manufacturing and testing | …. | ANSI/IEEE Std C57.12.00 ANSI/IEEE C57.12.90 IEEE Std C57.159 |
| Features | ||
| Type | Radial feed pad mount | |
| Installation | Outdoor | |
| Rated Power | kVA | 625 |
| HV | V | 13,800Delta |
| LV | V | 480GrdY/277V |
| Rated Frequency | Hz | 60 |
| Cooling System | ONAN | |
| Losses | ||
| No load losses at rated voltage and rated frequency on the principal tap | W | 800 |
| Load loss at rated voltage | W | 7380 |
| Vector Group | Dyn1 | |
| Core material | Grain-oriented silicon steel | |
| Core legged | 3 | |
| Winding material | Cooper | |
| 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 |
| Impedance | % | 4 |
| Colors Tank | Munsell Green | |
625kVA pad-mounted transformer with a total weight of about 2000kg. The table below is the specific weight of a 13.8kV 625kVA pad mount transformer with copper windings. Depending on the voltage, material, and optional accessories, the importance of the 625 kVA transformers will be somewhat different.
| Weight | ||
| Oil | L | 396 |
| Total | kg | 2196 |
| 625 kVA Pad Mounted Transformer Total Dimensions for reference | ||
| Height | mm | 1750 |
| Depth | mm | 1350 |
| Width | mm | 1730 |
625kVA Pad Mounted Transformers Packing
625 kVA pad mount transformers use the packaging method of wooden cases and wooden pallets.
625 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
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