S-2500/22/380

Other Series2500 kVA • 22.9/0.38 kV

Product Image & Parameters

2500kVAOther

S-2500/22/380

Other Series

Capacity
2500kVA
HV Voltage
22.9kV
LV Voltage
0.38kV
Efficiency
2Level
Amorphous Alloy CoreEnergy SavingLow Loss

TECHNICAL DRAWING

Model: S-2500/22/380 | Type: Dry-Type Transformer | Capacity: 2500 kVA

FRONT VIEW

HVLV1U1V1W2U2V2W2N330mm390mm

SIDE VIEW

Ventilation210mm

TOP VIEW

1U1V1W2U2V2W2N330mm210mm

TERMINAL BLOCK

HV TERMINAL BLOCK1U1V1W1N1PELV TERMINAL BLOCK2U2V2W2N2PE2122Terminal Block ConfigurationTin-Plated Copper Busbar

ELECTRIC SCHEMATIC DIAGRAM

HV WINDING (Delta)1U1V1WLV WINDING (Star)2U2V2W2NVector GroupDelta-Wye (IEEE Std)

SPECIFICATIONS

1. Model:S-2500/22/380
2. Type:Dry-Type Transformer
3. Capacity:2500 kVA
4. Frequency:60 Hz
5. HV Voltage:22.9 kV
6. LV Voltage:0.38 kV
7. HV Current:63.03A
8. LV Current:3798.36A
9. Vector Group:Delta-Wye (IEEE Std)
10. Impedance:6%
11. Insulation Level:A (105°C)
12. Temperature Rise:65K
13. No-Load Loss:27050W
14. Load Loss:67625W
15. No-Load Current:0.3%
16. Cooling Method:ONAN
17. Tap Changer:±8×1.25% OLTC
18. Standard:IEEE C57 / ANSI C84.1
19. Dimensions:2200×1400×2600mm
20. Weight:-
LEGEND:
Iron Core
HV Winding/Bushing
LV Winding/Bushing
Dimension Line

Product Description

2500kVA, 3-phase oil-immersed transformer, 60Hz, primary 22.9kV (HV 22.9kV), secondary 380V (LV 380V), Export, insulation A, impedance 6%

Related Keywords

S-2500/22/380 oil immersed power transformer2500kVA oil type distribution transformer22.9kV distribution network transformerS series general purpose oil filled distribution transformer

S-2500/22/380 FAQ

What are the main application scenarios for S-2500/22/380?
The S-2500/22/380 (Other series oil-immersed transformers) with rated capacity of 2500 kVA, HV side 22.9 kV, LV side 0.38 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 S-2500/22/380?
Key specs: Capacity 2500 kVA, HV 22.9 kV, LV 0.38 kV, Frequency 60 Hz, Impedance 6%, Vector Group Delta-Wye (IEEE Std), Cooling ONAN, Standard IEEE C57 / ANSI C84.1.
Can S-2500/22/380 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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