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Quick Details

  • Place of Origin: China (Mainland)
  • Brand Name: Daelim
  • Model Number: SC(B) series
  • Usage: Power
  • Phase: Three
  • Coil Structure: Toroidal
  • Coil Number: 2 or 3 windings
  • type: dry type transformer
  • high Voltage(kv): 20 22 24 35 38.5
  • Connection Symbol: Yyn0 Dyn11
  • low voltage: 0.4 10
  • shell: stainless steel / Aluminium alloy
  • frequency: 50/60hz
  • short circuit impedance: 4 6
  • Certification: ISO9001
  • Rated capacity: 30-2500VA
  • Material: Copper Winding

Packaging & Delivery

Packaging Details: package details:standard international package ,proper for any special customer air or sea requirements ,one set one case
Delivery Detail: according to your quantity and type

SC (B) type 20kv 1500kva Cast Resin Off Circuit Seco Transformer

Summary 
Our SC(B) series epoxy resin cast dry transformer is cast under vacuum with thin insulating bands automatically . The core is made of high-permeable grain-orientated silicon sheet and cast with imported epoxy resin. Thanks to advanced technology, quality raw materials , scientific management, and perfect inspection means

 

Reliable Structure

The coil is reinforced with glass fiber and cast under vacuum with filler epoxy resin. It has good mechanical properties, is free of crack and inner bubble and has low local discharge, high reliability, and long service life.
The high-and? low-voltage systems are cast under vacuum, thus the coil will not absorb moisture; the clamps of core are subjected to corrosion-resistant treatment and it may run under high temperature or other serious environments.

Excellent Materials

Flame retardancy , explosion-proof and no environmental contamination. The insulating materials in the coil such as glass fiber are self-extinguishing and they will not cause fire by the arc resulted from short-circuit . The resin will not generate toxic or harmful gas under high temperature.
Gas duct is embedded inside it to enhance the radiation power and over-load capacity. Low loss and low noise. The core is lapped with 45 full-miter? and the step-type lamination effectively improves distribution of magnetic flux at core corners, and greatly reduces the no-load loss and the nose level.
It highly withstands short-circuit and lightning impact.Small in volume, light in weight, safe in running and free of maintenance. As per users’ requirements the transformer may be provided with casing and blower fan.

 

Rated
power
High VoltageH.V Tap rangeLow 
Voltage
Connection
Symbol
Short-
Circuit
Impedance
No-load LossOn-Load LossNo-load
Current
SG(B)SG(B)SG(B)SG(B)
910910
306 6.3 10 10.5 11±5% OR±2×2.5%0.4Yyn0 Dyn1142201908007602.3
50310270113010702.2
80420370156014801.7
100450400178016901.7
125530470210019801.5
160610540241022801.5
200700620287027101.3
250810720312029601.3
315990880393037301.1
4001100980452042801.1
50013101160553052301.1
63015101340666062900.9
630614601300675064000.9
80017101520788074600.9
100019901770921087600.9
12502350209010980103700.9
16002760245013270125800.9
20003400305016370155600.7
25004000360019460184500.7

 

 

Rated
power
(kVA)
Insulation
Class
Noise(dB)WeightOverall dimension(mm)Gauge
(kg)LWH(mm)
30F40330990660760550×550
50403601000660790550×550
80404701050660820550×550
100405201080660860550×550
125416201120760900660×660
160427901200760950660×660
2004288012408201100660×720
25044100011008201160660×720
31546112011108201240660×720
40046136011308201360660×720
50047146011408201430660×720
63047153012808201350660×720
63047157012808201300660×720
80048185012908201430660×720
100048232014209601480820×910
125049269014309601620820×910
1600503130146096017501070×910
20005236001900###19401070×1205
25005545602030###20201070×1205

 

 

factory

 

Packaging & Shipping

 

 

Our Services

1,Quick response in before sales period help you got order

 

2,Excellent service in production time let you know each step we made

 

3,Reliable quality solve you aftersale headache

 

4,Long quality waranty ensure you can buy without hesitate

 

 

Certifications

 

 

trade show

 

 

FAQ

1.Why choice us Daelim

After compare quality,delivery and price you will find out answer

 

2. Is that possible to be one of distributor of Daelim in my country

Yes,once you action is fast enough

 

3,More question......

Feel free to contact you you will get immediately reply

 

Tel:86-10-59574196

Fax:86-10-59574195

Skype: carolina_carolulu

Web:www.daelim-electric.com

 

 

 

 

 

 

 

 

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Trade Assurance
China (Mainland) | Trading Company
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20 Transactions 290,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $249,000
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