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10KV series low-loss energy-saving power transformer

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Quantity:
  • 10KV series

    The full-sealing power transformer cancels the oil conservator; and the fin plate of corrugated oil tank body is taken as the cooling component, and meanwhile, is expanded and shrunk with the increase and decrease of transformer ol, so that the transformer interior is isolated with the atmosphere, thereby preventing thel degradation, insulation moisture and aging of oll, and enhancing the operational reliability. The iron core is made of high-quality cold rolled silicon steel sheet, thereby effectively improving the distribution situation of magnetic flux density in the iron core, reducing the noise, and reducing the loss. The coil is wound with high strength enamelled wire (or paper covered wire), and is in a cylindrical (or cake) structure, the ampere turn is distributed uniforrmty, and the insulation structure is reasonable and has strong anti-short circuit ability. The fasteners used in the oil tank are stop nuts, which can guarantee the loosening when operating after the long-distance transport. The oil tank surface is used for three-proofing lacquer (dampproof, mouldproof and salt-spray proof) coating after being phosphate, and thus, is widely used in the metalurgy, mine, petrifaction and other occasions with the bad environment.


Ordering instruction

Please provide the following parameters when ordering:1. Product model 2. Rated capacity 3. Voltage combination4. Adjustment range 5. Frequency 6. Connection symbol7. Short-circuit impedance8. Please note the technical requirements for the products having the special requirements

Rated capacityVoltage combination and tapping rangeJoin group labelNo-load current (%)No-load loss (W)Load loss (W)Impedance voltage
High voltage (KV)High pressure tap range %Low voltage (KV)NX1NX2NX3NX1NX2NX3
30

6

6.3

10

10.5

±2*2.5

±5

0.4

Dyn11

Yy0

1.506170804555056304.0
501.308090100655730910
631.20901001107858701090
801.2010511513094510501310
1001.10120135150114012651580
1251.10135150170136015101890
1601.00160180200166518502310
2000.90190215240197021852730
250
0.80230260290230025603200
3150.80270305340276030653830
4000.80330370410325036154520
5000.80385430480390043305410
6300.604605105704460496062004.5
8000.60560630700540060007500
10000.606657458307415824010300
12500.507808709708640
960012000
16000.5094010501170104401160014500
20000.401085122513601318014640183005.0
25000.40128014401600133601484021200


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Tel: 0086-577-27852809
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