20KV 500 KVA Transformer 3 Phase
Price:
USD 1000-2000 Each
MOQ:
1
Delivery Time:
15 working days
Brand:
KNKONG
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
epoxy resin cast
The core is made of high permeable grain orientated silicon sheet and cast with imported epoxy resin
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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) | |
|
L*W*H(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 | 585*400*561 | 205 |
| 30 | 190 | 710 | 2.3 | 585*400*561 | 230 | ||||||
| 50 | 270 | 1000 | 2.2 | 585*400*636 | 300 | ||||||
| 80 | 370 | 1380 | 1.7 | 700*500*759 | 395 | ||||||
| 100 | 400 | 1570 | 1.7 | 710*500*779 |
475 |
||||||
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Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Knkong Electric Co.,Ltd
Location
No. 25 Street , Hanghai Road, Zhengzhou,Henan,China
Contact Person
Ken Chan (English)