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The LUGAO 750 KVA 3 Phase Outdoor Dry Type Transformer is designed for reliable and efficient power distribution in outdoor environments. This transformer features a rugged housing, strong resistance to mechanical shock, and high resistance to short circuits and moisture. As a leading transformer manufacturer and supplier in the industry, LUGAO in China is committed to meeting the various power distribution needs of customers.
The LUGAO 750 KVA 3 Phase Outdoor Dry Type Transformer is designed with advanced technology in the industry and does not use oil as a cooling medium, which is environmentally friendly. It uses high-quality epoxy resin insulation and has excellent fire and moisture resistance, making it suitable for use in places with strict environmental requirements.
At the same time, it adopts a rugged design, including a weatherproof housing and corrosion-resistant materials. The 750 kVA capacity supports a variety of loads, making it versatile and can be used in a variety of applications such as renewable energy projects, substations and industrial plants. In addition, the compact design is easy to install and maintain.
| HV:20/22/24 LV:0.4/0.415 | |||||
| Capacity |
Connection Group |
No-Load Loss W |
On-Load Loss W |
No-Load Current % |
Short-Circuit Impedance % |
| 250 | Dyn11 | 900 | 3150 | 2 | 6 |
| 320 | 1050 | 4200 | 2 | 6 | |
| 400 | 1100 | 4900 | 2 | 6 | |
| 560 | 1320 | 6000 | 2 | 6 | |
| 630 | 1600 | 6500 | 2 | 6 | |
| 750 | 1900 | 770 | 1.5 | 5.6 | |
| 800 | 1900 | 8500 | 1.5 | 6 | |
| 1000 | 2200 | 10000 | 1.5 | 6 | |
| 1250 | 1650 | 11000 | 1.5 | 6 | |
| 1500 | 2900 | 11426 | 1.5 | 5.6 | |
| 1600 | 2900 | 13000 | 1.5 | 6 | |
| 2000 | 3500 | 16000 | 1 | 6 | |
| 2500 | 4300 | 19000 | 1 | 6 | |
| 3000 | 4900 | 22000 | 1 | 6 | |
| 3200 | 5200 | 23000 | 7 | 6 | |
| 3500 | 5700 | 25000 | 1 | 6 | |
| 4000 | 6200 | 27000 | 1 | 6.5 | |
1.The height above the sea level is below 1000m.
2.Highest air temperature +40ºC
3.Highest daily average air temperature +30ºC
4.Highest annual average air temperature+20v
5.Lowest outdoor air temperature-25ºC
6. Installation location: suitable for installation in areas free from fire or explosion hazards, significant pollution, chemical corrosion, or excessive vibration, whether indoors or outdoors.
1.Operate within specified limits: +40ºC (highest air temperature), +30ºC (highest daily average), and +20ºC (highest annual average).
2.Suitable for Dry type transformers at altitudes below 1000m. Consider extremes: -25ºC (lowest outdoor temperature).
Ventilation:
3.Adequate airflow is essential for Dry type transformers to dissipate heat.
4.Dry type transformers are resistant to moisture; protect from prolonged exposure to high humidity.
5.Dry type transformers should operate within specified load and voltage limits.
6.Implement protection measures against harmonics and voltage fluctuations.
7.Install Dry type transformers in areas free from fire/explosion hazards, pollution, corrosion, or excessive vibration, whether indoors or outdoors.
8.Adhere to regular maintenance practices per the manufacturer's recommendations.
9.Dry type transformers should operate within their specified overload capacity.
10.Maintain low noise levels in Dry type transformers.
Address
No. 19, Keaisi Road, Xiangyang Industrial Zone, Liushi Town, Yueqing City, China
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