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[China]
Trade Verify
Address: No.168,Xiabao Road,Siming,Xiamen,Fujian,China
Contact name:Steven
Xiamen Winley Electric Co.,Ltd |
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Verified Suppliers
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1000 Kva 3 Phase Pad Mounted Oil Immersed Transformer 34500V To 208V
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 | 1 MVA (1000 KVA) |
| Vector Group | DYN1 |
| Primary Voltage | 34500V |
| Primary Voltage Class | 35 kV Class |
| Primary Phasor | Delta |
| Primary BIL | 150 kV |
| Secondary Voltage | 208Y/120 |
| Secondary Voltage Class | 1.2 kV Class |
| Secondary Phasor | Wye-N |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 55/65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | KNAN; Self-Cooled |
| Tap Changer | 5-position Tap Changer |
| Impedance | 5.0-7.5% Typical, Target 5.75% |
| Primary Connection Type | Dead Front |
| Primary Over Current Protection Method | Fused, Oil-Immersed |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Ambient Operating Temperature Range | -40°C to +40°C (-50°F to +104°F) |
| Sound Level | 58 dBA |
| Dimensions* | 73"-W x 69"-D x 73"-H |
| Total Weight (Liquid Filled)* | 6,834 lb |
| Efficiency % | 99.20% |
| No Load Loss (in watts) | +/- 1,300W |
| Full Load Loss (in watts) at 100% | +/- 8,500W |
Factory photos
Specification
| Three Phase Pad Mounted Transformer | ||||
| Rated Power (KVA) | High Voltage (KV) | Low Voltage (V) | Loss (W) | |
| No-load Loss (W) | On-load Loss (W) | |||
| 75KVA | 24.94/14.4kV 12.47/7.2kV 34.5KV/ 19.92KV/ 13.8KV/ 13.2KV/ or others | 120/240V 480Y/ 277V 600Y/ 347V | 180 | 1250 |
| 112.5KVA | 200 | 1500 | ||
| 150KVA | 280 | 2200 | ||
| 225KVA | 400 | 3050 | ||
| 300KVA | 480 | 3650 | ||
| 500KVA | 680 | 5100 | ||
| 750KVA | 980 | 7500 | ||
| 1000KVA | 1150 | 10300 | ||
| 1500KVA | 1640 | 14500 | ||
| 2000KVA | 2160 | 20645 | ||
| 2500KVA | 2680 | 23786 | ||
| 3000KVA | 3300 | 25300 | ||
| 3750KVA | 4125 | 27875 | ||
| 5000KVA | 5200 | 30000 | ||
Technical drawings
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.
