200KVA Single Phase Pad Mounted Transformer Distribution 34500V to 120/240V
Single phase pad mounted transformer is oil-immersed distribution transformer.The traditional transformer is designed in a box-type shell. It has the characteristics of small size, light weight, low noise, low loss, safety and reliability.It is widely used in residential quarters, commercial centers, hospitals, parks, schools, etc.Single phase pad mounted transformers are self-cooled, available in loop or radial feed, and are dead front,Meet or exceeds ANSI /CSA/IEEE standards.
Feature
- Pressure relief device
- Fluid fill and drain provisions
- Laser engraved nameplate
- Floating lock pocket for easy alignment
- Decal bushing designations
- Welded domed tank cover
- Click Here Get Transformer Drawings
- Tamper strips of noncorrosive material
- Crowned tank
- Removable sill
- Hinged door with stainless steel hinge pins and barrels
- Ground strap fromX2 to tank ground
- HV bushing wells for dead front elbow connectors
- High voltage bushing wells-200A and low voltage bushin
Factory photos
Main data
| Phase | Single Phase |
| Capacity | 200 KVA |
| Vector Group | II6 |
| Primary Voltage | 34500V |
| Secondary Voltage | 120/240 (L-N-L) |
| Secondary Phasor | Dual Winding Single Phase |
| 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 |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Winding Material | Aluminum |
| Ambient Temperature Rating | 40°C |
| Sound Level | 55 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level or Below |
| Core Material | Steel |
| Efficiency | 99.20% |
| Based on transformer operating at 50% of nameplate base kVA. | |
| Load Losses Based on 85°C Reference Temp. | |
| No Load Loss (in watts)* | +/- 683W |
| Load Loss (in watts)* | +/- 2,763W |
| Total Load Loss (in watts)* | +/- 3,445W |
Drawing
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
|
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.
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200KVA Single Phase Pad Mounted Transformer Distribution 34500V To 120/240V Images
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