75kva Pad-Mounted Distribution Power Transformer Single Phase Ansi
Standard 13200v 240v
The single-phase pad-mounted transformer rated capacity is 15-250
kVA. Single-phase Pad-mounted Transformer is generally used in
places where single-phase power is required for civil use, such as
household appliances, etc., and its capacity is relatively smaller
than a three-phase pad-mounted transformer.meets the following
standards: IEC60076, ANSI/IEEEC57.12.00, C57.12.20, C57.12.38,
C57.12.90, CSA, etc.
Performance Characteristic
Single-phase pad-mounted transformers are compact, self-contained
electrical devices
primarily used in residential and light commercial settings. Their
primary application is to step down the high-voltage
electricity supplied by the utility company to a lower voltage
suitable for home or small business use.
Single Phase Pad Mounted Transformer Features.
Safety and Security: These transformers are typically enclosed in
tamper-proof, lockable
metal cabinets. This design helps ensure safety, reducing the risk
of accidental contact with live electrical parts.
Ease of Maintenance: Their design allows for easy access for
maintenance and repair work. Utility workers can quickly open the
cabinet to perform necessary tasks.
Voltage Regulation: They play a crucial role in voltage regulation,
ensuring that the electricity supplied to homes and businesses is
within the required voltage range.
Energy Distribution: These transformers are a critical part of the
electrical distribution network, ensuring that electricity is
effectively and safely distributed from the power grid to the
end-users.
Main data
| Phase | Single Phase |
| Capacity | 75 KVA |
| Primary Voltage | 13200GrdY/7620 |
| Primary Voltage Class | 15 kV Class |
| Primary BIL | 95 KV |
| Secondary Voltage | 240/120 (L-N-L) for 120/240V Distribution |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN; Self-Cooled |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Ambient Operating Temperature Range | -40°C to +40°C (-50°F to +104°F) |
| Sound Level | 51 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level or Below |
| Core Material | Grain Oriented Steel |
| Tank Material | Coated Steel |
| Compartment Base Wireway Dimensions* | 34-L x 19-D |
| Compartment Cabinet Depth | 19-D |
| Dimensions* | 36.5''-W x 42.5''-D x 36''-H |
| Dry Weight (w/o Oil)* | 617.28 Lbs |
| Total Weight (Liquid Filled)* | 1499.12 Lbs |
| Ratings | Meets/Exceeds DOE 2016 Efficiency Ratings |
| Meets/Exceeds CSA Efficiency Ratings |
| Complies with ANSI / IEEE C57.12.00 |
| Efficiency | 99.00% |
| Based on transformer operating at 50% of nameplate base kVA. | |
| No Load Loss (in watts)* | +/- 247W |
| Load Loss (in watts)* | +/- 845W |
Specification
| 25kva-500kva single phase pad mounted transformer |
| Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
| Voltage(v) | (%) |
| 25 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 | 110 220 230 400 480 | II0,II6 | IEEE/ANSI/ DOE | 1.0-4.5% | 98.95 |
| 37.5 | 99.05 |
| 50 | 99.11 |
| 75 | 99.19 |
| 100 | 99.25 |
| 167 | 99.33 |
| 250 | 99.39 |
| 333 | 99.43 |
| 500 | 99.49 |
Drawing
Factory product photos
Accessories
Production process
FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. Q: What is the lead time?
A: Mass production time 15-25 days.
3. Q: How long is the warranty?
A: 24 monthes from B/L. If there are any accessory problems,just
provide the photos of damaged accessory,then we will provide free
service. According to the number of products,we will provide easily
damaged accessories for free. we also can provide technical support
if you need.
4. Q: Is OEM/ODM available?
A: Yes,it is! We are manufacturer with our own R&D team, we can
customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo.
d. Your other ideas about product, we can help you design and put
them into production. The above customized services must be
confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold
CE certificate. We have professional engineers. Workers are
strictly required to make products according to the drawings. Each
process has technical instructors.The QC supervisors will regularly
inspect the production. We will do products performance tests
during production, and comprehensive quality tests when the
products is completed.
