SCB11-630/10/0.4 Dry Type Transformer

The SCB10-18 epoxy resin cast dry-type transformer produced by our factory is a low-noise and low loss equipment with a national product model certificate. SCB18 and SCB14 dry-type transformers are the latest energy-saving products developed by our company. The product adopts advanced design, high-quality materials, scientific formula, strict process and high standard testing, and has the following characteristics:

  • High mechanical strength, low partial discharge, and high reliability. High resistance to short circuits and lightning strikes.
  • The coil does not absorb moisture, and the iron core clamp has a special anti-corrosion protection layer, which can operate in 100% relative humidity and other harsh environments. Intermittent operation does not require dehumidification treatment.
  • The resin layer on the inner and outer sides of the coil is thin and has good heat dissipation performance. Low loss, good energy-saving effect, economical operation, and maintenance free.
  • Flame retardant and explosion-proof, energy-saving and environmentally friendly, occupies less space, has low installation costs, can be fully close to the power point, and does not need to consider oil discharge tanks, fire prevention and firefighting facilities, and backup power sources.

LOW LOSS

HIGH ENERGY EFFICIENCY

WIDELY APPLICABLE

SEALED OIL TANK

Product Video

Applicable Scenarios

This series of power transformers has excellent environmental adaptability and is suitable for various medium and high voltage power transmission and distribution projects, meeting the continuous operation requirements under conventional and harsh working conditions. The specific applicable conditions are as follows

  • Maximum ambient temperature:+40 ℃.
  • Minimum ambient temperature: -25 ℃.
  • Altitude: ＜ 1000m.
  • Maximum monthly average relative humidity: 90% (20 ℃).

Core Parameters

Rated PowerCombination Of Various Rated VoltageConnection SymbolNo-load Loss

kW

Load Loss

kW(75℃ )

No-Load Current

%

Impedance Voltage

%

Hign VoltageHign Voltage TapLow Voltage
300.170.712.0 

 

 

 

4.0

500.251.002.0
800.341.381.5
1000.361.571.5
1250.421.851.3
1600.492.131.3
2000.562.531.1
25060.652.761.1
3156.3

10

10.5

±5% or

±2×2.5%

0.4Yyn0 Dyn110.793.471.0
4000.883.991.0
5001.054.881.0
630111.215.880.85
6301.175.960.85
8001.376.960.85
10001.598.130.85
12501.889.690.856.0
16002.2111.70.85
20002.7214.40.7
25003.2017.10.7

Competitive Comparison

FeatureSCB11-630/10/0.4 Dry Type TransformerConventional Similar Transformer
No-load lossLower (energy-saving series)Higher standard series
Partial dischargeLow partial discharge, high reliabilityStandard level
MaintenanceMaintenance-free, low operational costPeriodic maintenance required
Fire safetyFlame retardant & explosion-proofVaries

Application Areas

transportation

industry

Urban Community

agriculture

Frequently Asked Questions

What is the rated capacity of SCB11-630/10/0.4 Dry Type Transformer?

The SCB11-630/10/0.4 Dry Type Transformer is available in a range of rated power options; the exact kVA for your application is listed in the Core Parameters table.

What are the main advantages of SCB11-630/10/0.4 Dry Type Transformer?

Low loss and high energy efficiency, low partial discharge, high mechanical strength, short-circuit and lightning resistance, flame retardant, maintenance-free and compact footprint.

What are the applicable scenarios for SCB11-630/10/0.4 Dry Type Transformer?

It is suitable for medium and high voltage power transmission and distribution projects, urban communities, industry, transportation and agriculture, meeting continuous operation under conventional and harsh conditions.

Does SCB11-630/10/0.4 Dry Type Transformer require special installation?

No oil discharge tank, fire-fighting or backup power facilities are needed, so it can be installed fully close to the power point with low installation cost.

Related Products and Series