QDTB® Transformer

SC(B)H15-630/10

SCBH15 Series630kVA • 10/0.4 kV

Product Image & Parameters

SCBH15 - QDTB

Images are for illustration purposes only

SC(B)H15-630/10

SCBH15 Series

Capacity
630kVA
HV Voltage
10kV
LV Voltage
0.4kV
Frequency
50Hz
Short-circuit impedance
4%
Cooling method
AN/AF
Efficiency
4
Applied standard
GB/T1094.11, IEC 60076-11
Connection
Dyn11
Amorphous Alloy CoreEnergy SavingLow Loss

TECHNICAL DRAWING

Model: SC(B)H15-630/10 | Type: Amorphous alloy transformer | Capacity: 630 kVA

FRONT ELEVATION

Oil level1U1V1W2U2V2W2NTAPN.P.210mm270mm

ELECTRICAL SCHEMATIC

HV WINDING (Delta)1U1V1WLV WINDING (Star)2U2V2W2NDyn11

EFFICIENCY vs LOAD

90%95%98%99%0%25%50%75%100%≈99%load %efficiency %

SIDE VIEW

Oil level150mm

TOP VIEW

1U1V1W2U2V2W2N150mm

TERMINAL BLOCK

HV TERMINAL BLOCK1U1V1W1N1PELV TERMINAL BLOCK2U2V2W2N2PE2122Terminal block configurationTin-plated copper busbar

CORE & WINDING

OIL / TANKHV winding/bushingINSULATIONLV winding/bushingIron coreconcentric cross-section

Technical specifications

1. Model:SC(B)H15-630/10
2. Type:Amorphous alloy transformer
3. Capacity:630 kVA
4. Frequency:50 Hz
5. HV voltage:10 kV
6. LV voltage:0.4 kV
7. HV current:36.37A
8. LV current:909.33A
9. Vector group:Dyn11
10. Impedance:4%
11. Insulation level:F(155°C)
12. Temperature rise:80K
13. No-load loss:280W
14. Load loss:5360W
15. No-load current:0.7%
16. Cooling method:AN/AF
17. Tap changer:±2×2.5% or ±5%
18. Standard:GB/T1094.11, IEC 60076-11
19. Dimensions:1490×1170×1250 mm
20. Weight:2200kg
LEGEND:
Iron core
HV winding/bushing
LV winding/bushing
Dimension line

Product Description

630kVA amorphous alloy cast resin dry-type transformer, 10/0.4kV, Yyn0

SC(B)H15 630kVA amorphous alloy dry-type transformer. No-load loss 75% lower than standard dry-type. Oil-free, fire-retardant, maintenance-free. For indoor installation in buildings, hospitals, airports.

Related Keywords

SC(B)H15-630/10 amorphous alloy transformer630kVA amorphous distribution transformerSCBH15 dry type amorphous alloy transformer fire-proof for commercial buildingcast resin amorphous core transformer for green building energy saving

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EXW (FOB Qingdao)
$280
Range $257 ~ $3028%)
Price Breakdown
Base price (interpolation)$280
× Product factor×1.0000
× Country factor×1.0000
× Copper-linked factor×1.0000
+ Options / accessories$0
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Aluminum winding — no copper linkage

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SC(B)H15-630/10 - Frequently Asked Questions

QWhat are the main applications of SC(B)H15-630/10?

SC(B)H15-630/10 (SCBH15 series, Amorphous Alloy Transformers) is widely used in industrial power distribution, commercial buildings and utility power systems. Can be flexibly configured according to actual project requirements.

QWhat are the main technical specifications of SC(B)H15-630/10?

Key specifications: Capacity: 630kVA, HV 10 kV, LV 0.4 kV, Frequency 50 Hz, Impedance 4%, Connection Dyn11, Cooling AN/AF, Standard GB/T1094.11, IEC 60076-11.

QCan SC(B)H15-630/10 be custom ordered?

Yes. QDTB® provides comprehensive OEM/ODM customization services. Parameters such as capacity, voltage ratio, cooling method, connection group and protection class can all be adjusted. Over 25 years of manufacturing experience ensures consistent quality.

QHow to get a quote and technical documentation?

Contact via the "Send Inquiry" button below, or contact sales at Alice@qdtb-transformer.com / +86 13698683193. We provide detailed quotations and technical documentation instantly.

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