Tel:0086-371-67120632
Email:danielfu@ztaero.com

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Add:No.279 Third West Ring,
       Zhengzhou,Henan,China
Tel:0086-371-67120632
Fax:0086-371-67120633
WhatsApp: +8618638125176
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Email:danielfu@ztaero.com
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Dry type transformer

ZTAERO

35KV Grade Epoxy Resin Cast Dry Type Transformer SC(B)10-30~2500

Author:ZTELEC   Update time:2018-01-07 16:32:27


This series of products is used to directly lower electricity network power from 35KV to 400V .In this way, it avoids 10KV transmission section and greatly decreases running cost and multi-grade transmission projects construction, and thus results in remarkable social benefits. The optimization of HV coil structure helps to improve the distribution of inter-layer voltage and capacitance, greatly increase the shock resistance ability of atmospheric over-voltage and switching over-voltage.Meanwhile,it also improves the electric field distribution and further decrease partial discharge.


Parameter
35KV Grade Epoxy Resin Cast Dry Type Transformer SC(B)10-30~2500
Rated Capacity
 (KVA)
HV(KV) Tapping
 Range
LV(KV) Connection
 Group
Short Circuit
 Resistance(%)
No Load
 Loss (W)
Load Loss 
120℃(W)
No Load
Current(%)
30 33 
35 
38.5
±2×2.5% 0.4 Yyn0   Dyn11 6 380 1210 3.2
50 450 1430 2.8
63 520 1550 2.6
80 580 1800 2.5
100 630 2090 2.4
125 710 2450 2.2
160 790 2810 1.8
200 880 3330 1.8
250 990 3800 1.6
315 1180 4510 1.6
400 1380 5420 1.4
500 1620 6650 1.4
630 1860 7700 1.2
800 2160 9120 1.2
1000 2430 10450 1.0
1250 2840 12730 0.9
1600 3150 15490 0.9
2000 3830 18240 0.9
2500 4460 24850 0.9