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SCB14 Series Dry-Type Transformers

162 Models available

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SCB14 Dry-Type Transformers

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SCB14 Series - High-Efficiency Cast Resin Dry-Type Transformers (Level 4 Efficiency)

The SCB14 series delivers superior energy efficiency with Level 4 rating, offering significant energy savings and environmental benefits. Rated 10–5000 kVA, 0.48–35 kV primary and 0.208–0.48 kV secondary, Class F insulation with 65 K temperature rise, IP00–IP31 enclosure (IP42–IP66 available on request). Suitable for indoor substations, data centers, commercial buildings, industrial plants, and solar/wind farms.

Model Number Breakdown

14Performance level designation, corresponds to Level 4 energy efficiency standard
SThree-phase power transformer
CCast resin insulation, dry-type transformer
BFoil-wound winding structure
162+
Available Models
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Key Features

  • Level 4 energy efficiency rating
  • Ultra-low no-load losses
  • Environmentally friendly design
  • Long service life with minimal maintenance

Applications

  • Smart grids
  • Renewable energy stations
  • High-end commercial buildings
  • Industrial parks

TECHNICAL DRAWING

Model: SCB14-250/10/0.48 | Type: Dry-type transformer | Capacity: 250 kVA

FRONT ELEVATION

LVLVLVHV1U1V1W2U2V2W2N180mm240mm

ELECTRICAL SCHEMATIC

HV WINDING (Delta)1U1V1WLV WINDING (Star)2U2V2W2NDelta-Wye (IEEE Std)

EFFICIENCY vs LOAD

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

SIDE VIEW

Ventilation135mm

TOP VIEW

1U1V1WIron core180mm

TERMINAL BLOCK

HV TERMINAL BLOCK1U1V1W1N1PELV TERMINAL BLOCK2U2V2W2N2PE2122Terminal block configurationTin-plated copper busbar

CORE & WINDING

AIR / ENCLOSUREHV winding/bushingINSULATIONLV winding/bushingIron coreconcentric cross-section
LEGEND:
Iron core
HV winding/bushing
LV winding/bushing
Dimension line

Specifications Range

All specifications and dimensions can be customized upon request

Model Selector

Key parametersModel Range
Capacity10–5000 kVA
HV Voltage (kV)10, 6, 35, 0.48
LV Voltage (kV)0.4, 0.48, 0.22, 0.208
Frequency (Hz)50, 60
Impedance (%)4, 4.5, 6, 7
CoolingAN/AF, AF
EfficiencyClass 4
StandardIEC 60076, IEEE C57 / ANSI C84.1
ConnectionDyn11 (IEC), Delta-Wye (IEEE Std)
Insulation classF (155°C)
Allowed temperature rise65
Noise level≤36 dB(A), ≤37 dB(A), ≤38 dB(A), ≤39 dB(A), ≤40 dB(A), ≤41 dB(A)…
Tap Changer±2×2.5% Multi-tap, ±5% Single-tap, ±5×2.5% Multi-tap, ±8×1.25% OLTC
No-load loss61–4227 W
Load loss380–28760 W
Select 2-3 models to compare
CompareModelCapacity (kVA)HV Voltage (kV)LV Voltage (kV)WeightDimensions
SCB14-10/10/0.410kVA100.4238 kg607×477×472 mm
SCB14-10/6/0.410kVA60.4238 kg607×477×472 mm
SCB14-10/35/0.410kVA350.4238 kg607×477×472 mm
SCB14-10/10/0.4810kVA100.48238 kg607×477×472 mm
SCB14-10/10/0.2210kVA100.22238 kg607×477×472 mm
SCB14-10/0.48/0.20810kVA0.480.208238 kg607×477×472 mm
SCB14-15/10/0.415kVA100.4270 kg642×501×501 mm
SCB14-15/6/0.415kVA60.4270 kg642×501×501 mm
SCB14-15/35/0.415kVA350.4270 kg642×501×501 mm
SCB14-15/10/0.4815kVA100.48270 kg642×501×501 mm
SCB14-15/10/0.2215kVA100.22270 kg642×501×501 mm
SCB14-15/0.48/0.20815kVA0.480.208270 kg642×501×501 mm
SCB14-20/10/0.420kVA100.4302 kg676×525×531 mm
SCB14-20/6/0.420kVA60.4302 kg676×525×531 mm
SCB14-20/35/0.420kVA350.4302 kg676×525×531 mm
SCB14-20/10/0.4820kVA100.48302 kg676×525×531 mm
SCB14-20/10/0.2220kVA100.22302 kg676×525×531 mm
SCB14-20/0.48/0.20820kVA0.480.208302 kg676×525×531 mm
SCB14-25/10/0.425kVA100.4334 kg720×558×554 mm
SCB14-25/6/0.425kVA60.4334 kg720×558×554 mm
SCB14-25/35/0.425kVA350.4334 kg720×558×554 mm
SCB14-25/10/0.4825kVA100.48334 kg720×558×554 mm
SCB14-25/10/0.2225kVA100.22334 kg720×558×554 mm
SCB14-25/0.48/0.20825kVA0.480.208334 kg720×558×554 mm
SCB14-30/10/0.430kVA100.4365 kg763×592×578 mm
SCB14-30/6/0.430kVA60.4365 kg763×592×578 mm
SCB14-30/35/0.430kVA350.4365 kg763×592×578 mm
SCB14-30/10/0.4830kVA100.48365 kg763×592×578 mm
SCB14-30/10/0.2230kVA100.22365 kg763×592×578 mm
SCB14-30/0.48/0.20830kVA0.480.208365 kg763×592×578 mm
SCB14-40/10/0.440kVA100.4405 kg815×659×613 mm
SCB14-40/6/0.440kVA60.4405 kg815×659×613 mm
SCB14-40/35/0.440kVA350.4405 kg815×659×613 mm
SCB14-40/10/0.4840kVA100.48405 kg815×659×613 mm
SCB14-40/10/0.2240kVA100.22405 kg815×659×613 mm
SCB14-40/0.48/0.20840kVA0.480.208405 kg815×659×613 mm
SCB14-50/10/0.450kVA100.4445 kg867×725×649 mm
SCB14-50/6/0.450kVA60.4445 kg867×725×649 mm
SCB14-50/35/0.450kVA350.4445 kg867×725×649 mm
SCB14-50/10/0.4850kVA100.48445 kg867×725×649 mm
SCB14-50/10/0.2250kVA100.22445 kg867×725×649 mm
SCB14-50/0.48/0.20850kVA0.480.208445 kg867×725×649 mm
SCB14-63/10/0.463kVA100.4492.5 kg884×740×669 mm
SCB14-63/6/0.463kVA60.4492.5 kg884×740×669 mm
SCB14-63/35/0.463kVA350.4492.5 kg884×740×669 mm
SCB14-63/10/0.4863kVA100.48492.5 kg884×740×669 mm
SCB14-63/10/0.2263kVA100.22492.5 kg884×740×669 mm
SCB14-63/0.48/0.20863kVA0.480.208492.5 kg884×740×669 mm
SCB14-80/10/0.480kVA100.4556 kg910×764×696 mm
SCB14-80/6/0.480kVA60.4556 kg910×764×696 mm
SCB14-80/35/0.480kVA350.4556 kg910×764×696 mm
SCB14-80/10/0.4880kVA100.48556 kg910×764×696 mm
SCB14-80/10/0.2280kVA100.22556 kg910×764×696 mm
SCB14-80/0.48/0.20880kVA0.480.208556 kg910×764×696 mm
SCB14-100/10/0.4100kVA100.4635.5 kg954×764×737 mm
SCB14-100/6/0.4100kVA60.4635.5 kg954×764×737 mm
SCB14-100/35/0.4100kVA350.4635.5 kg954×764×737 mm
SCB14-100/10/0.48100kVA100.48635.5 kg954×764×737 mm
SCB14-100/10/0.22100kVA100.22635.5 kg954×764×737 mm
SCB14-100/0.48/0.208100kVA0.480.208635.5 kg954×764×737 mm
SCB14-125/10/0.4125kVA100.4715 kg997×783×767 mm
SCB14-125/6/0.4125kVA60.4715 kg997×783×767 mm
SCB14-125/35/0.4125kVA350.4715 kg997×783×767 mm
SCB14-125/10/0.48125kVA100.48715 kg997×783×767 mm
SCB14-125/10/0.22125kVA100.22715 kg997×783×767 mm
SCB14-125/0.48/0.208125kVA0.480.208715 kg997×783×767 mm
SCB14-160/10/0.4160kVA100.4834 kg1041×811×796 mm
SCB14-160/6/0.4160kVA60.4834 kg1041×811×796 mm
SCB14-160/35/0.4160kVA350.4834 kg1041×811×796 mm
SCB14-160/10/0.48160kVA100.48834 kg1041×811×796 mm
SCB14-160/10/0.22160kVA100.22834 kg1041×811×796 mm
SCB14-160/0.48/0.208160kVA0.480.208834 kg1041×811×796 mm
SCB14-200/10/0.4200kVA100.4953 kg1084×840×826 mm
SCB14-200/6/0.4200kVA60.4953 kg1084×840×826 mm
SCB14-200/35/0.4200kVA350.4953 kg1084×840×826 mm
SCB14-200/10/0.48200kVA100.48953 kg1084×840×826 mm
SCB14-200/10/0.22200kVA100.22953 kg1084×840×826 mm
SCB14-200/0.48/0.208200kVA0.480.208953 kg1084×840×826 mm
SCB14-250/10/0.4250kVA100.41072 kg1127×859×855 mm
SCB14-250/6/0.4250kVA60.41072 kg1127×859×855 mm
SCB14-250/35/0.4250kVA350.41072 kg1127×859×855 mm
SCB14-250/10/0.48250kVA100.481072 kg1127×859×855 mm
SCB14-250/10/0.22250kVA100.221072 kg1127×859×855 mm
SCB14-250/0.48/0.208250kVA0.480.2081072 kg1127×859×855 mm
SCB14-315/10/0.4315kVA100.41231 kg1171×907×885 mm
SCB14-315/6/0.4315kVA60.41231 kg1171×907×885 mm
SCB14-315/35/0.4315kVA350.41231 kg1171×907×885 mm
SCB14-315/10/0.48315kVA100.481231 kg1171×907×885 mm
SCB14-315/10/0.22315kVA100.221231 kg1171×907×885 mm
SCB14-315/0.48/0.208315kVA0.480.2081231 kg1171×907×885 mm
SCB14-400/10/0.4400kVA100.41427 kg1110×900×900 mm
SCB14-400/6/0.4400kVA60.41427 kg1110×900×900 mm
SCB14-400/35/0.4400kVA350.41427 kg1110×900×900 mm
SCB14-400/10/0.48400kVA100.481427 kg1110×900×900 mm
SCB14-400/10/0.22400kVA100.221427 kg1110×900×900 mm
SCB14-400/0.48/0.208400kVA0.480.2081427 kg1110×900×900 mm
SCB14-500/10/0.4500kVA100.41580 kg1160×920×980 mm
SCB14-500/6/0.4500kVA60.41580 kg1160×920×980 mm
SCB14-500/35/0.4500kVA350.41580 kg1160×920×980 mm
SCB14-500/10/0.48500kVA100.481580 kg1160×920×980 mm
SCB14-500/10/0.22500kVA100.221580 kg1160×920×980 mm
SCB14-500/0.48/0.208500kVA0.480.2081580 kg1160×920×980 mm
SCB14-630/10/0.4630kVA100.41836 kg1330×1050×950 mm
SCB14-630/6/0.4630kVA60.41836 kg1330×1050×950 mm
SCB14-630/35/0.4630kVA350.41836 kg1330×1050×950 mm
SCB14-630/10/0.48630kVA100.481836 kg1330×1050×950 mm
SCB14-630/10/0.22630kVA100.221836 kg1330×1050×950 mm
SCB14-630/0.48/0.208630kVA0.480.2081836 kg1330×1050×950 mm
SCB14-800/10/0.4800kVA100.42149 kg1390×1050×1040 mm
SCB14-800/6/0.4800kVA60.42149 kg1390×1050×1040 mm
SCB14-800/35/0.4800kVA350.42149 kg1390×1050×1040 mm
SCB14-800/10/0.48800kVA100.482149 kg1390×1050×1040 mm
SCB14-800/10/0.22800kVA100.222149 kg1390×1050×1040 mm
SCB14-800/0.48/0.208800kVA0.480.2082149 kg1390×1050×1040 mm
SCB14-1000/10/0.41000kVA100.42651 kg1410×1050×1120 mm
SCB14-1000/6/0.41000kVA60.42651 kg1410×1050×1120 mm
SCB14-1000/35/0.41000kVA350.42651 kg1410×1050×1120 mm
SCB14-1000/10/0.481000kVA100.482651 kg1410×1050×1120 mm
SCB14-1000/10/0.221000kVA100.222651 kg1410×1050×1120 mm
SCB14-1000/0.48/0.2081000kVA0.480.2082651 kg1410×1050×1120 mm
SCB14-1250/10/0.41250kVA100.42854 kg1450×1100×1150 mm
SCB14-1250/6/0.41250kVA60.42854 kg1450×1100×1150 mm
SCB14-1250/35/0.41250kVA350.42854 kg1450×1100×1150 mm
SCB14-1250/10/0.481250kVA100.482854 kg1450×1100×1150 mm
SCB14-1250/10/0.221250kVA100.222854 kg1450×1100×1150 mm
SCB14-1250/0.48/0.2081250kVA0.480.2082854 kg1450×1100×1150 mm
SCB14-1600/10/0.41600kVA100.43257 kg1561×1145×1209 mm
SCB14-1600/6/0.41600kVA60.43257 kg1561×1145×1209 mm
SCB14-1600/35/0.41600kVA350.43257 kg1561×1145×1209 mm
SCB14-1600/10/0.481600kVA100.483257 kg1561×1145×1209 mm
SCB14-1600/10/0.221600kVA100.223257 kg1561×1145×1209 mm
SCB14-1600/0.48/0.2081600kVA0.480.2083257 kg1561×1145×1209 mm
SCB14-2000/10/0.42000kVA100.43813 kg1647×1193×1268 mm
SCB14-2000/6/0.42000kVA60.43813 kg1647×1193×1268 mm
SCB14-2000/35/0.42000kVA350.43813 kg1647×1193×1268 mm
SCB14-2000/10/0.482000kVA100.483813 kg1647×1193×1268 mm
SCB14-2000/10/0.222000kVA100.223813 kg1647×1193×1268 mm
SCB14-2000/0.48/0.2082000kVA0.480.2083813 kg1647×1193×1268 mm
SCB14-2500/10/0.42500kVA100.44607 kg1734×1241×1327 mm
SCB14-2500/6/0.42500kVA60.44607 kg1734×1241×1327 mm
SCB14-2500/35/0.42500kVA350.44607 kg1734×1241×1327 mm
SCB14-2500/10/0.482500kVA100.484607 kg1734×1241×1327 mm
SCB14-2500/10/0.222500kVA100.224607 kg1734×1241×1327 mm
SCB14-2500/0.48/0.2082500kVA0.480.2084607 kg1734×1241×1327 mm
SCB14-3150/10/0.43150kVA100.45560.5 kg1821×1336×1415 mm
SCB14-3150/6/0.43150kVA60.45560.5 kg1821×1336×1415 mm
SCB14-3150/35/0.43150kVA350.45560.5 kg1821×1336×1415 mm
SCB14-3150/10/0.483150kVA100.485560.5 kg1821×1336×1415 mm
SCB14-3150/10/0.223150kVA100.225560.5 kg1821×1336×1415 mm
SCB14-3150/0.48/0.2083150kVA0.480.2085560.5 kg1821×1336×1415 mm
SCB14-4000/10/0.44000kVA100.46593 kg1908×1432×1504 mm
SCB14-4000/6/0.44000kVA60.46593 kg1908×1432×1504 mm
SCB14-4000/35/0.44000kVA350.46593 kg1908×1432×1504 mm
SCB14-4000/10/0.484000kVA100.486593 kg1908×1432×1504 mm
SCB14-4000/10/0.224000kVA100.226593 kg1908×1432×1504 mm
SCB14-4000/0.48/0.2084000kVA0.480.2086593 kg1908×1432×1504 mm
SCB14-5000/10/0.45000kVA100.47943.5 kg2081×1527×1592 mm
SCB14-5000/6/0.45000kVA60.47943.5 kg2081×1527×1592 mm
SCB14-5000/35/0.45000kVA350.47943.5 kg2081×1527×1592 mm
SCB14-5000/10/0.485000kVA100.487943.5 kg2081×1527×1592 mm
SCB14-5000/10/0.225000kVA100.227943.5 kg2081×1527×1592 mm
SCB14-5000/0.48/0.2085000kVA0.480.2087943.5 kg2081×1527×1592 mm

Selection Guide

1

Efficiency

Level 4 efficiency with lower no-load losses than SCB13 - better for continuously loaded sites.

2

Environment

Low noise and fire safety make it suited to hospitals, data centers and offices.

3

Capacity

Size for the continuous load plus inrush; confirm ventilation clearance.

- Frequently Asked Questions

How much energy does SCB14 save compared to SCB13?

SCB14 (Level 4) has lower no-load losses than SCB13, with payback typically within a few years for continuously loaded installations.

Is SCB14 suitable for data centers?

Yes, its high efficiency and low noise make it a good fit for data centers and hospitals.

What cooling is available?

Natural air cooling (AN) standard, with forced air (AF) options for higher capacity.

Instant Selection & Quote Calculator

Select your specifications to get an estimated price instantly.

1 · Configure
2 · Your price
EXW (FOB Qingdao)
$7,396
Range $6,804 ~ $7,987 (±8%)
Price Breakdown
Base price (interpolation)$7,396
× Product factor×1.0000
× Country factor×1.0000
× Copper-linked factor×1.0000
+ Options / accessories$0
Shipping quoted separately per destination port.

Aluminum winding — no copper linkage

Reference prices are for estimation only and do not constitute a formal offer.

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