LUGAO's 630 KVA 11 0.415KV Isolation Dry Type Transformer is designed with industry-leading technology and features rugged epoxy resin insulation, excellent fire resistance and minimal environmental impact. It is designed to efficiently convert voltage while ensuring reliable isolation between high-voltage and low-voltage systems. The isolation function prevents electrical faults from affecting equipment, thereby improving safety. LUGAO's 630 KVA 11 0.415KV Isolation Dry Type Transformer complies with international standards and is a reliable choice for modern power distribution solutions.
LUGAO's 630 KVA 11 0.415KV Isolation Dry Type Transformer has a reliable power isolation design to protect the power distribution network. The transformer is designed with advanced technology in the industry and is very suitable for use in places with strict environmental protection requirements. As a leading supplier and manufacturer in the industry, LUGAO in China has been widely praised for its preferential prices and high-quality products.
LUGAO 630 kVA Isolation Dry-Type Transformer Introduction
LUGAO 630 KVA 11 0.415KV Isolation Dry Type Transformer uses high-grade epoxy resin insulation material with excellent fire and moisture resistance. This dry design does not require the use of oil, reducing the risk of fire. The transformer effectively isolates the high voltage from the low voltage system, enhancing the safety of the equipment and reducing the risk of electrical failure.
LUGAO's 630 KVA 11 0.415KV Isolation Dry Type Transformer has low energy loss under no-load and load conditions. With high-efficiency core materials, it improves energy utilization and meets the needs of modern energy conservation and emission reduction. Its compact and sturdy structure facilitates its installation
LUGAO 630 kVA Isolation Dry-Type Transformer Parameter
KVA
Voltage Combination and Tapping
Range
Connection
Group
Symbol
No-load
Loss
(W)
Load Loss
120℃(W)
No-load
Current (%)
HV(kv)
Tapping
(%)
LV (KV)
30
6
6.3
6.6
10
10.5
11
±5
±2x2.5
0.4
0.69
Yyn0
Dyn11
190
710
2.1
50
270
1000
2.1
80
370
1380
1.6
100
400
1570
1.6
125
470
1850
1.5
160
540
2130
1.5
200
620
2530
1.3
250
720
2760
1.3
315
880
3470
1.1
400
980
3990
1.1
500
1160
4880
1.1
630
1340
5880
0.9
630
1300
5960
0.9
800
1520
6960
0.9
1000
1770
8130
0.9
1250
2090
9690
0.9
1600
2450
11730
0.9
2000
3050
14450
0.7
2500
3600
17170
0.7
1600
2450
12960
0.9
2000
3050
15960
0.7
2500
3600
18890
0.7
LUGAO 630 kVA Isolation Dry-Type Transformer Operating Environment
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.
LUGAO 630 kVA Isolation Dry-Type Transformer Characteristics
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.
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