45kva Three Phase Pad Mounted Oil Type Power Distribution Transformer
Brand Name:WINLEY
Certification:CE,ISO
Model Number:S-45k
Minimum Order Quantity:1unit
Delivery Time:30days
Payment Terms:T/T
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Location:
Xiamen Fujian China
Address:
No.168,Xiabao Road,Siming,Xiamen,Fujian,China
Supplier`s last login times:
within 28 hours
Product Details
Company Profile
Product Details
45KVA Three Phase Pad Mounted Oil Type Transformer Loop Feed Type Combined Distribution Transformer
Performance
1)There is no oil storage tank the height of the transformer is
reduced,Can save installation space and transportation costs.
2)The elasticity of the corrugated radiator can compensate the oil
volume change caused by the temperature change.
3)The box is the corrugated radiator tank, not only has the cooling
function but also has the 'breathing' function.
4)the transformer oil does not contact with the air, which
effectively prevents the oxygen and water from immersing the
transformer and leading to the deterioration of performance (aging
of materials and oil).
5)New structure of high and low voltage winding, reasonable
arrangement for oil tube and connection which increasing the
capacity of mechanical strength and anti-shortcut.
6)We employ spiral loops with longitudinal oil path to produce a
better cooling effect. We improve the effectual support of the
loop's terminal face to strengthen the anti-short circuit
electricity capability.
Main data
| Transformer Type | Pad Mounted, Compartmental-Type |
| Transformer Configuration | Liquid Filled Pad Mounted |
| Transformer Feed Type | Loop Feed |
| Phase | Three Phase |
| Capacity | 45 KVA |
| Vector Group | YnYn0 |
| Primary Voltage | 13200GrdY/7620 |
| Primary Voltage Class | 15 kV Class |
| Primary Phasor | Grounded Wye |
| Secondary Voltage | 208Y/120 |
| Secondary Voltage Class | 1.2 kV Class |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | KNAN; Self-Cooled |
| Impedance | 4.5% |
| Load Break Switch Rating | 200-Amp, 15 kV |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets CSA Standards Meets ANSI/IEEE Standards |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Fluid (Oil) Capacity* | 70 Gallons |
| Fluid (Oil) Weight* | 539 lb |
| Winding Material | Aluminum |
| Ambient Temperature Rating | 40°C |
| Sound Level | 48 dBA |
| Enclosure Rating | NEMA 3R Weatherproof Wiring Cabinet, Sealed Tank |
| Dimensions* | 68-W x 39-D x 50-H |
| Dry Weight (w/o Oil)* | 663 lb |
| Total Weight (Liquid Filled)* | 1,701 lb |
| Efficiency % | 99.00% |
| No Load Loss (in watts) | +/- 114W |
| Full Load Loss (in watts) at 100% | +/- 570W |
| Total Load Loss (in watts) at 100% | +/- 684W |
Specification
| Rated Capacity | Loss(w) | Dimension(mm) | Weight(kg) | ||||
| No-load Loss(W) | On-load Loss | W | D | H | Oil Weight (L) | Total Weight (KG) | |
| 45kVA | 160 | 1000 | 1730 | 990 | 1270 | 416 | 950 |
| 75kVA | 180 | 1250 | 1730 | 990 | 1270 | 435 | 1020 |
| 150kVA | 280 | 2200 | 1730 | 1245 | 1270 | 473 | 1225 |
| 300kVA | 480 | 3650 | 1830 | 1295 | 1270 | 605 | 1655 |
| 500kVA | 680 | 5100 | 2260 | 1345 | 1270 | 720 | 2110 |
| 750kVA | 980 | 7500 | 2260 | 1448 | 1628 | 1022 | 2950 |
| 1000kVA | 1150 | 10300 | 2260 | 1500 | 1625 | 1325 | 3720 |
| 1500kVA | 1640 | 14500 | 2210 | 1470 | 2150 | 1552 | 4672 |
| 2000kVA | 2160 | 20645 | 2380 | 1600 | 2220 | 1855 | 5670 |
| 2500kVA | 2680 | 27786 | 3070 | 1650 | 2330 | 2006 | 6580 |
| 3000kVA | 3300 | 30300 | 3260 | 1850 | 2460 | 2336 | 7500 |
| 3750kVA | 4125 | 37875 | 4080 | 2060 | 2680 | 2650 | 8450 |
Factory Tests
- Winding Resistance Test
- Insulation Resistance Test
- Voltage Ratio Error Test
- Short-circuit Impedance Test
- No-load Loss (Wattage) Test
- Load Loss (Wattage) Test
- Induced Voltage Withstand Test
- Separate Source Voltage Withstand TestPressure Integrity Test Test
- Pressure Integrity Test Test
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.
45kva Three Phase Pad Mounted Oil Type Power Distribution Transformer
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