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S11 Oil Immersed Transformer 45kva 3 Phase Transformer

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S11 Oil Immersed Transformer 45kva 3 Phase Transformer

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Brand Name :	Knkong
Model Number :	S11
Certification :	ISO IEC CB
Price :	USD 1000-3000
Payment Terms :	L/C, T/T
Supply Ability :	100 Unit per month
Delivery Time :	30 days

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Product Details
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S11 Oil Immersed Transformer 45kva 3 Phase Transformer

Oil transformer S11 10/0.4KV 30-1600KVA IEC ISO GB

Product Introduction

The s11 transformer iron core greatly reduces the no-load loss and no-load current, and the iron core is bundled to ensure the tightness of the iron core and reduce noise.

The high and low voltage windings are made of oxygen-free copper, and the low voltage windings of 500kVA and below adopt a double-layer cylindrical structure. 630kVA and above adopt double-spiral or quad-spiral structure, and high-voltage winding adopts multi-layer cylindrical structure.

Product Standards

GB1094.1-2013
GB1094.2-2013
GB1094.3-2003
GB1094.5-2008
GB/T1094.10-2003
GB/T25446-2010

Application

S11 series transformers can be widely used in high-rise buildings, commercial centers, subways, railways, railway stations, industrial and mining enterprises, drilling platforms, oil production platforms; especially suitable for flammable, explosive and other places with high anti-inflammatory requirements and harsh environments. It can be used for power and lighting in residential areas, commercial streets, industrial and mining enterprises and rural areas.

10KV-S11 Oil Transformer main technical data

Rated Capacity (KVA)	High voltage (KV)	Tapping Range	Low voltage (KV)	Frequency (Hz)	Connection Symbol	No-load loss (W)	load loss (W)	No-load Current (%)	Noise level (dB)	Short-circuit impedance (%)	Gauge A x B (mm x mm)	Dimensions LWH (mm)	Weight (KG)
30	6 6.3 6.6 10 10.5 11	±5% ±2X 2. 5%	0.4	50	yn11 Y, ynO	100	630	2.3	44	4	400	770X545X890	260
50						130	910	2.0	44		400	790X560X920	320
80						180	1310	1.9	48		400	850X635X980	420
100						200	1580	1.8	48		550	865X685X990	470
160						280	2310	1.6	49		550	1120X740X1050	610
200						340	2730	1.5	51		550	1235X825X1080	750
250						400	3200	1.4	51		550	1275X860X1100	850
315						480	3830	1.4	53		550	1300X870X1170	960
400						570	4520	1.3	53		660	1395X960X1190	1160
500						680	5410	1.2	54		660	1530X1080X1230	1340
630						810	6200	1.1	54	4.5	660	1660X1180X1300	1660
800						980	7500	1.0	57		820	1740X1255X1400	2100
1000						1150	10300	1.0	57		820	1780X1320X1490	2400
1250						1360	12000	0.9	59		820	1855X1345X1580	2850
1600						1640	14500	0.8	59		820	1960X1415X1700	3430

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