Electrical Equipment & Supplies Industrial Controls Transformers

20KV 500 KVA Transformer 3 Phase

Name: 20KV 500 KVA Transformer 3 Phase
Brand: Knkong Electric Co.,Ltd

SCB 10-35KV 2500KVA 3-phase power Transformer ISO IEC GB 10KV 20KV 35KV SCB Dry Type Power Transformer Capacity:30~2500KVA epoxy resin cast The core is made of high permeable grain orientated silicon sheet and cast with imported epoxy resin Inquire Product Introduction Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery equipment and other places. Simply put, dry-type transformers refer to transformers whose cores and

Working Capacity 30-2500KVA

Working Frequency 50Hz

Place of Origin China

Packaging Details Standard export packaging

Working Voltage 10/20/35KV

Model Number SCB

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Product Description

SCB 10-35KV 2500KVA 3-phase power Transformer ISO IEC GB

10KV 20KV 35KV SCB Dry Type Power Transformer

Capacity:30~2500KVA
epoxy resin cast
The core is made of high permeable grain orientated silicon sheet and cast with imported epoxy resin

Inquire

Product Introduction

Dry-type transformers are widely used in local lighting, high-rise buildings, airports, terminal CNC machinery equipment and other places. Simply put, dry-type transformers refer to transformers whose cores and windings are not immersed in insulating oil.

Structural features

Because dry-type transformers have the advantages of strong short-circuit resistance, small maintenance workload, high operating efficiency, small size, and low noise, they are often used in places with high performance requirements such as fire prevention and explosion protection.

1. It is safe, fireproof, pollution-free, and can be directly operated in the load center;

2. Using domestic advanced technology, high mechanical strength, strong short-circuit resistance, small partial discharge, good thermal stability, high reliability and long service life;

3. Low loss, low noise, obvious energy-saving effect, maintenance-free;

4. Good heat dissipation performance, strong overload capacity, and capacity operation can be increased when forced air cooling;

5. Good moisture-proof performance, adapt to high humidity and other harsh environments;

10KV-SCB dry type transformer main technical data

Rated power (kVA)	High voltage (kV)	H.V.Tap (kVA)	Rated Frequency (Hz)	Low Voltage (kV)	Vector group	Short circuit impedance	No-load loss(w)	On-load loss(w)	No-load loss circuit (%)	Main Body (without shell)
										LWH(mm)	Weight (Kg)
20	6 6.3 6.6 10 10.5 11	±5% or +2×2.5%	50	0.4	Yyn0 Dyn11	4	190	710	2.3	585400561	205
30							190	710	2.3	585400561	230
50							270	1000	2.2	585400636	300
80							370	1380	1.7	700500759	395
100							400	1570	1.7	710500779	475