Onan 11kv 0.4kv 1600 kva oil immersed transformers

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US $2,500-3,000 / Sets | 1 Set/Sets Onan 11kv 0.4kv 1600 kva oil immersed transformers (Min. Order)
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Overview
Quick Details
Place of Origin:
Beijing, China (Mainland)
Brand Name:
Daelim
Model Number:
S9,10,11-M
Usage:
Power
Phase:
Three
Coil Structure:
Toroidal
Coil Number:
2 windings
Product name:
Onan 11kv 0.4kv 1600 kva oil immersed transformers
Certification:
ISO
Standard:
IEC60076
Frequency:
50/60Hz
Material:
Copper
Type:
Oil
Rated capacity:
1600kva
Rated voltage:
11/6kv
Output Voltage:
0.4kv
Tap Changer:
NLTC
Supply Ability
Supply Ability:
500 Set/Sets per Month Onan 11kv 0.4kv 1600 kva oil immersed transformers
Packaging & Delivery
Packaging Details
International Packing or By the Customer Request
Port
Tianjin/Shanghai/Guangzhou etc
Lead Time :
30-35 days after confrim the drawing

Onan 11kv 0.4kv 1600 kva oil immersed transformers 

 

Product Description

The performance of our SZ-M series , SZ series 10kV and 35kV load-ratio voltage transformer conform to the standard of GB 1094 “Power Transformer “ and GB/T6451-2008 “Technical Parameter and requirements of Three-phase Oil-immersed Power Transformer”. The iron core is made of quality cold –rolled silicon steel sheet ,  and in full-miter non- puncture structure. The coil is made of quality oxygen-free copper, featuring good outlook and safe running . The products are widely used in power transmission and distribution of industrial and agricultural power networks.

 

Reliable Structure


1.Load-ratio voltage regulation , high reliability, advanced level of performance, reasonable economical indicators.The core joints are of stepped shape with 3 steps , and the surface of this core is coated with cured paint to lower losses and noise.
2. The winding has novel structure and its oil passage is reasonable designed . Its newly designed insulation structure helps enhance its mechanical strength and the short circuit withstanding ability. The oil tank is in two types –fully enclosed type and the type fitted with an oil conservator.

 

Excellent Materials

 

1.Oxygen-free copper lines of lower resistivity, which will become smoother and burr-free after series of additional surface treatment, so the load loss of our transformer is lower and the electric performance is better.
2.High-quality silicon-steel plates which are of lower unit loss, and the no-load of the transformers is lower.
3.High-quality wooden laminating insulation pieces, which won’t split or move even under the influence of short circuit.
4.Thoroughly filtrated transformer oil containing less water, gas and impurities, which makes our transformers work better.
5.High-quality rubber sealing material, which can prevent the transformers form aging or leakage.

 

Technical Data Sheet

Main Technical Parameters for 10KV level S9-M,S10-M,S11- M Series three-phase full-sealed non-excitaiton-tap-changing distribbution transformer
Rated
Power
(kva)
High 
Voltage
(kv)
H.V.Tap
range
Low 
Voltage
(kv)
Connection
symbol
Short
Circuit
Impendence
(%)
No-load loss(W) On-load loss(W)No load
current
(%)
S9S10S11S9S10S11
306
6.3
10
10.5
11
±5%
±2x2.5%
0.44Dyn11
Yyn0
41301101006006006002.1
501701501308708708702
632001801501040104010401.9
802502001801250125012501.8
1002902302001500150015001.6
1253402702401800180018001.5
1604003102802200220022001.4
2004803803402600260026001.2
2505604604003050305030501.2
3156705404803650365036501.1
4008006505704300430043001
5009607806805150515051501
6304.512009208106200620062000.9
750140011209807500750075000.8
10001700132011501030010300103000.7
12501950156013601200012000120000.6
16002400188016401450014500145000.6
200052830227019401714017140171400.6
25003350269023002026020260202600.5
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