630 KWA Electric Power Transformers Oil Immersed Three Phase

Brand Name:BAIKONG
Certification:ISO9001,3C
Model Number:S13
Minimum Order Quantity:1
Delivery Time:To be negotiated
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
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Address: D5-4 Workshop 389 3rd Section, East third Ring Road, Industrial Development Zone ,Pengzhou City, Sichuan Province
Supplier`s last login times: within 14 hours
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Product Details

630KWA Three-Phase Isolation Boost Industrial High-Power Outdoor Large Oil-Immersed Transformer


product description


This series of products are suitable for petrochemical, electric power, textile, metallurgy, machinery, building materials, coal, mining and urban construction, civil aviation, ports and other industries and power systems of enterprises. The rated frequency is 50HZ, the rated capacity is 30~1600KAV, and the high voltage side voltage is 10KV. , Low-voltage side rated voltage 0.4KV used for step-down.

Features

It has many characteristics such as novel structure, low loss, small size, and strong short-circuit resistance.


The main parameters


Transformer modelVoltage combination(kV)coupling
Group
Label
Short circuit
impedance
(%)
loss(kW)No load
Current
(%)
weight
(kg)
high
Pressure
Tap
Scope
Low
Pressure
null
load
burden
load
S11-30/10-0.4transformer11
10.5
10
6.6
6.3
6
±5%
or
±2x
2.5%
0.4Yyn040.100.602.1300
S11-50/10-0.4transformer0.130.872.0400
S11-63/10-0.4transformer0.141.041.9420
S11-80/10-0.4transformer0.181.251.8500
S11-100/10-0.4transformer0.201.501.6600
S11-125/10-0.4transformer0.242.001.5650
S11-160/10-0.4transformer0.282.201.4700
S11-200/10-0.4transformer0.332.601.3800
S11-250/10-0.4transformer0.403.051.21000
S11-315/10-0.4transformer0.483.651.11200
S11-400/10-0.4transformer0.574.301.01400
S11-500/10-0.4transformer0.685.101.01650
S11-630/10-0.4transformerYyn0
or
Dyn11
60.816.200.92000
S11-800/10-0.4transformer0.987.500.82300
S11-1000/10-0.4transformer1.1510.300.72600
S11-1250/10-0.4transformer1.3612.000.63150
S11-1600/10-0.4transformer1.6414.500.63700
S11-2000/10-0.4 transformer2.1017.100.54300
S11-2500/10-0.4transformer2.5023.200.44500

Special Conditions of Use of Transformers


The altitude exceeds 1000m;

Ambient temperature:

Maximum temperature +40℃

Lowest temperature -25℃


Normal use condition of transformer


The altitude does not exceed 1000m;

Ambient temperature:

Maximum temperature +40℃

Average temperature of the hottest month +30℃

The highest annual average temperature +20℃

Outdoor minimum temperature -25℃


Transformer product standard


GB 1094.1-1996, GB 1094.2-1996, JB/T10088-2004
GB 1094.3-2003, GB 1094.5-2003, GB/T 10237-1988
GB/T 6451-2008, GB/T 7595-1987, JB/T 3837-2010


China 630 KWA Electric Power Transformers Oil Immersed Three Phase supplier

630 KWA Electric Power Transformers Oil Immersed Three Phase

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