S11-R-M-40/10/0.4
S11 Series • 40 kVA • 10/0.4 kV
Product Image & Parameters
S11-R-M-40/10/0.4
S11 Series
Capacity
40kVA
HV Voltage
10kV
LV Voltage
0.4kV
Efficiency
2Level
Amorphous Alloy CoreEnergy SavingLow Loss
TECHNICAL DRAWING
Model: S11-R-M-40/10/0.4 | Type: Dry-Type Transformer | Capacity: 40 kVA
FRONT VIEW
SIDE VIEW
TOP VIEW
TERMINAL BLOCK
ELECTRIC SCHEMATIC DIAGRAM
SPECIFICATIONS
1. Model:S11-R-M-40/10/0.4
2. Type:Dry-Type Transformer
3. Capacity:40 kVA
4. Frequency:50 Hz
5. HV Voltage:10 kV
6. LV Voltage:0.4 kV
7. HV Current:2.31A
8. LV Current:57.74A
9. Vector Group:Dyn11 (IEC)
10. Impedance:4%
11. Insulation Level:A (105°C)
12. Temperature Rise:65K
13. No-Load Loss:1430W
14. Load Loss:3575W
15. No-Load Current:0.8%
16. Cooling Method:ONAN
17. Tap Changer:±2×2.5% 多档
18. Standard:IEC 60076
19. Dimensions:800×600×1000mm
20. Weight:-
LEGEND:
Iron Core
HV Winding/Bushing
LV Winding/Bushing
Dimension Line
Product Description
40kVA, 3-phase oil-immersed transformer, 50Hz, primary 10kV (HV 10kV), secondary 400V (LV 400V), S11, insulation A, impedance 4%
Related Keywords
S11-R-M-40/10/0.4 oil immersed power transformer40kVA oil type distribution transformer10kV distribution network transformerS11-M series oil filled transformer low loss for urban grid
S11-R-M-40/10/0.4 FAQ
What are the main application scenarios for S11-R-M-40/10/0.4?
The S11-R-M-40/10/0.4 (S11 series oil-immersed transformers) with rated capacity of 40 kVA, HV side 10 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 S11-R-M-40/10/0.4?
Key specs: Capacity 40 kVA, HV 10 kV, LV 0.4 kV, Frequency 50 Hz, Impedance 4%, Vector Group Dyn11 (IEC), Cooling ONAN, Standard IEC 60076.
Can S11-R-M-40/10/0.4 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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