Xiamen Winley Electric Co.,Ltd
Xiamen Winley Electric Co.,Ltd
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100kva 1 Phase Pad Mounted Transformer 22900V To 120V Power Distribution Transformer ANSI IEEE Meet DOE 2016 Standard
The 100 kVA Single Phase Pad Mounted Transformer, designed for reliable power distribution with a 22,900 V delta primary and a 120/240 V secondary. This single-phase, liquid-filled unit uses biodegradable KNAN fluid, meeting DOE 2016 efficiency standards with a 99% efficiency rating.
Main data
| Transformer Type | Pad Mounted |
| Transformer Feed Type | Loop Feed |
| Phase | Single Phase |
| Capacity | 100 |
| Primary Voltage | 22900V |
| Secondary Voltage | 120/240 (L-N-L) |
| Secondary Phasor | Dual Winding Single Phase |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Cooling Class | KNAN; Self-Cooled |
| Efficiency | Meet DOE 2016 Standard |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Sound Level | 50 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level |
| Tank Material | Coated Steel |
| Efficiency | 99.00% |
| No Load Loss (in watts)* | +/- 270W |
| Load Loss (in watts)* | +/- 1,100W |
Drawing
Transformer Features
22900V Delta primary (125 KV BIL) and 120/240V (L-N-L) dual-winding secondary (30 KV BIL) ensure stable medium-to-low voltage conversion, with high BIL values enhancing transient protection. The 5-position tap changer (2 up/2 down, 2.5% steps) allows precise voltage adjustment to adapt to system fluctuations.4-position load break switch and bayonet fuse enhance operational safety and protection.Auto pressure relief and fill/drain valves (with sampler) simplify maintenance. Tamper-resistant coated steel housing resists damage and corrosion, suiting outdoor use.
Primary 200A well bushings (4 dead-front connections) and secondary 3 live-front threaded stud terminals offer secure, reliable connections; dead-front design adds safety, while threaded studs simplify wiring.
Specification
| Single phase Pad mounted Transformer Specification | ||||||||
| Rating | High voltage(kV) | No Load Loss | On load Loss | Height | Depth | Width | Oil Weight(kg) | Total Weight(kg) |
| (kVA) | (mm) | (mm) | (mm) | |||||
| 15 kVA | 34.5/19.92 13.8/8 13.2/7.6 12.47/7.2 or others | 50 | 195 | 840 | 740 | 610 | 45 | 294 |
| 25 kVA | 80 | 290 | 840 | 740 | 610 | 68 | 362 | |
| 37.5 kVA | 106 | 360 | 840 | 760 | 610 | 75 | 476 | |
| 50 kVA | 135 | 500 | 840 | 810 | 610 | 93 | 553 | |
| 75 kVA | 190 | 650 | 840 | 860 | 610 | 132 | 672 | |
| 100 kVA | 280 | 1010 | 910 | 1200 | 965 | 230 | 714 | |
| 167 kVA | 435 | 1530 | 1000 | 1200 | 965 | 265 | 913 | |
| 250 kVA | 550 | 2230 | 1250 | 1300 | 1430 | 325 | 1106 | |
Why choose us
1. WINLEY single-phase transformer has obtained UL/cUL certification, with a capacity of 10-333KVA and a voltage of up to 34.5KV
2. The products are designed according to multiple standards and meet or even exceed DOE 2016, IEEE, ANSI, CSA, IEC, NEMA and other standards.
3. The monthly delivery capacity is over 800 units, and fast delivery can be achieved within 4 weeks.
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.