750 kva Pad Mounted Transformer
750 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
750 kVA pad mounted transformer meets ANSI, CSA, DOE, NEMA, IEEE, DOE, etc standards. Daelim 750 kVA padmount transformer with UL listed. The 750kva pad-mounted transformer core design structure is a three-legged core or five-legged core assembly.
Quote Now
Description
750 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 750kVA Pad Mounted Transformer with Ul/Cul, CSA certificate. Daelim 750kVA pad mounted transformers meet ANSI, CSA, DOE, NEMA, IEEE, etc standards. The transformer's core design structure can be a three-legged core or five-legged core assembly.
750 kVA Pad Mounted Transformer types
750kva pad-mounted transformer has two structures loop feed and radial feed which can meet U.S. DOE efficiency value.
750 kVA Pad Mounted Transformer Standard Primary
| 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
750 kVA Pad Mounted Transformer Datasheet
The following table is a datasheet of a 34.5kV 750 kVA pad-mounted transformer for American customers.
| Pad Mount Transformer 750 kVA 34.5kv - 480v/277V | ||
| DATA | UNIT | Offered |
| Supplier | …. | Beijing Daelim |
| Model | …. | ZGS-H-750-34.5-0.48/0.277 |
| Country of origin | …. | CHINA |
| Standard manufacturing and testing | …. | IEEE Std. C57.12.00 IEEE Std. C57.12.90 IEEE Std. C57.12.34 |
| Features | ||
| Type | Loop feed pad mount | |
| Installation | Outdoor | |
| Rated Power | kVA | 750 |
| HV | V | 34500 |
| LV | V | 480/277 |
| Rated Frequency | Hz | 60 |
| Cooling System | KNAN | |
| Number of winding | 2 | |
| Number of phase | 3 | |
| Core/Shell | Core type | |
| Refrigerant | Vegetable oil | |
| Working-Temperature | °C | -40°C to +40°C |
| Cooling Method | KNAN | |
| Losses | ||
| No load losses at rated voltage and rated frequency on the principal tap | W | As DOE 2016 efficiency |
| Load loss at rated voltage | W | As DOE 2016 efficiency |
| Tolerance | 10% NLL, 6% Total Loss | |
| Vector Group | Dyn1 | |
| High voltage electrical characteristics of transformers and assembled load break terminals | ||
| Insulation class | kV | 35 |
| BIL | kV | 150 |
| Low voltage | ||
| Insulation class | kV | 1.2 |
| BIL | kV | 30 |
| Impedance | % | 5.75 |
| Colors | Munsell Green | |
750kVA Pad Mounted Transformer Weight
750kVA pad mounted transformer can weigh up to 3900 kg. The table below is the specific weight of a 34.5 kV 750kVA pad mount transformer with aluminum windings. Due to the difference in voltage, material, accessories, etc., the weight of the 750kva transformer will also be different.
| Weight | ||
| Oil | kg | 1300 |
| Total | kg | 3900 |
750 kVA Pad Mounted Transformers Dimensions
| Total Dimensions （For reference) | ||
| Height | mm | 1850 |
| Depth | mm | 1700 |
| Width | mm | 1600 |
750kVA Pad Mounted Transformers Nameplate
750 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. Daelim 750kva pad mounted transformers have a long two-year warranty.
Down load: Daelim Tech Control
Click here to check Daelim international pad-mounted transformer projects!
Quote Now
Please Write your message, ask for best price, we will reply you soon, thanks