> Product Features
Experience unparalleled safety and efficiency with Jiangxi Bolian Electrical Co., Ltd.'s Dry Type Power 0.4kv Transformer Epoxy Resin! This state-of-the-art transformer is engineered to be flame retardant, fireproof, and eco-friendly, making it ideal for direct installation in load centers. Embrace maintenance-free operation, easy installation, and exceptionally low operational costs. Our transformer excels in moisture resistance, operating perfectly under 100% humidity without requiring pre-drying after shutdown. Enjoy the benefits of minimal local discharge, reduced noise levels, and outstanding heat dissipation, even supporting operations at 150% of the rated load with forced air cooling. The advanced temperature protection control system ensures reliable and safe performance. With a proven track record of over 10,000 units in service, our transformer meets and surpasses international advanced standards, providing unmatched operational excellence. l.
| Transformer TypeTransformer |
Resin Cast Dry Type |
|
Model
|
SCB10-50/10 |
| Number of Phase |
Three Phase |
| Winding Type |
Two Winding |
| Winding Material |
Aluminum/Copper |
| Rated Capacity |
50kVA |
| High Voltage |
10/11kV |
| Low Voltage |
0.4kV |
| Tapping Ran |
±2x2.5% |
| Impedance Voltage |
4% |
| Load Loss (120°C) |
1kW |
| No-load Loss |
0.27kW |
| No-load Current |
2% |
| Frequency |
50/60Hz |
| Connection Group |
Yyn0/Dyn11 |
| Cooling Method |
ANAF |
| Insulation Class |
F |
| Thermal Class |
F1 |
| Operation Altitude |
≤1000m≤ 1000 m |
| |
|
>> Technical Performance Parameters
1. Number of phases: 3 phases; Frequency: 50Hz
2. Partial discharge: not more than 10pC
3. Insulation heat-resistant grade: F grade
4. Average temperature rise of winding: not more than 100K
5. Noise level: Sound level in accordance with GB/T22072-2008
Harness our extensive technical expertise and cutting-edge equipment from top domestic and international suppliers. Our innovative approaches, vast manufacturing experience, and extensive product range distinguish us in the industry. We proudly hold ISO9001 international quality management system certification and CCC certification, and we are honored as a national high-tech enterprise, among many other prestigious accolades.
Packaging and Transportation
Quotation and Ordering Required Information:
Transformer Type:
Rated Capacity: kVA
Phase: ( ) Three Phase ( ) Single Phase
Frequency: ( ) 50Hz ( ) 60Hz
Rated Voltage (HV/LV): kV / kV
Tapping Range:
±
x%
Insulation Level: LIAC/ LIAC
Vector Group: ( ) Dyn11 ( ) Yyn0 ( ) Other
Short-circuit impedance: Uk=%
Service conditions: Altitude: m
Ambient temperature:ºC
Cooling Method: ( ) ONAN ( ) ONAF
Oil labeling:
Quantities ordered and time of delivery:
Other requirements:
(
If you have, it would be advantageous to send us technical specifications or data documents.
)
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