S20-M-30/6/0.4
S20-M Series • 30 kVA • 6/0.4 kV
Product Image & Parameters
S20-M-30/6/0.4
S20-M Series
Capacity
30kVA
HV Voltage
6kV
LV Voltage
0.4kV
Efficiency
2Level
Amorphous Alloy CoreEnergy SavingLow Loss
TECHNICAL DRAWING
Model: S20-M-30/6/0.4 | Type: Dry-Type Transformer | Capacity: 30 kVA
FRONT VIEW
SIDE VIEW
TOP VIEW
TERMINAL BLOCK
ELECTRIC SCHEMATIC DIAGRAM
SPECIFICATIONS
1. Model:S20-M-30/6/0.4
2. Type:Dry-Type Transformer
3. Capacity:30 kVA
4. Frequency:50 Hz
5. HV Voltage:6 kV
6. LV Voltage:0.4 kV
7. HV Current:2.89A
8. LV Current:43.3A
9. Vector Group:Dyn11 (IEC)
10. Impedance:4%
11. Insulation Level:A (105°C)
12. Temperature Rise:65K
13. No-Load Loss:350W
14. Load Loss:875W
15. No-Load Current:0.9%
16. Cooling Method:ONAN
17. Tap Changer:±5% 单档
18. Standard:IEC 60076
19. Dimensions:800×600×1000mm
20. Weight:-
LEGEND:
Iron Core
HV Winding/Bushing
LV Winding/Bushing
Dimension Line
Product Description
30kVA, 3-phase oil-immersed transformer, 50Hz, primary 6kV (HV 6kV), secondary 400V (LV 400V), S20, insulation A, impedance 4%
Related Keywords
S20-M-30/6/0.4 oil immersed power transformer30kVA oil type distribution transformer6kV distribution network transformerS20 high efficiency oil type transformer for data center
S20-M-30/6/0.4 FAQ
What are the main application scenarios for S20-M-30/6/0.4?
The S20-M-30/6/0.4 (S20-M series oil-immersed transformers) with rated capacity of 30 kVA, HV side 6 kV, LV side 0.4 kV, is widely used in industrial distribution, commercial buildings, and power systems. It can be flexibly configured according to actual project requirements.
What are the technical specifications of S20-M-30/6/0.4?
Key specs: Capacity 30 kVA, HV 6 kV, LV 0.4 kV, Frequency 50 Hz, Impedance 4%, Vector Group Dyn11 (IEC), Cooling ONAN, Standard IEC 60076.
Can S20-M-30/6/0.4 be customized?
Yes. QDTB® offers comprehensive OEM/ODM customization. Parameters such as capacity, voltage ratio, cooling method, vector group, and protection class can be adjusted. 23+ years of manufacturing experience ensures consistent quality.
How to get a quote and technical documentation?
Contact us via the "Send Inquiry" button below, or reach our sales team at Alice@qdtb-transformer.com / +86 13698683193. We will provide detailed quotations and technical documentation within 24 hours.
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