Hermetically Sealed Oil Immersed Power Transformer

Model NO.: 300kv Phase: Three Cooling Method: Oil-immersed Type Transformer Certification: ISO9001 Frequency Characteristics: Power Frequency Rated Voltage: 10kv Model 2: S10-M-***/10 Model 4: S14-M-***/10 Specification: SGS HS Code: 853590009 Application: Power Coil: Core-type Transformer Winding Type: Multi-winding Transformer Usage: Distribution Transformer Shape of Coil: Ring Model 1: S9-M-***/10 Model 3: S11-M-***/10 Trademark: Onegreen Origin: Xi′an Shaanxi Hermetically Sealed Oil Immersed Power Transformer



Detailed introduction to S9-M Full-sealed oil immersed distribution transformer:

S9-M Full-sealed oil immersed distribution transformer

Usage environment

1. The altitude of installation could not be over 1000m
2. Environment temperature:
. Highest temperature: +40 degree centigrade
. Highest daily average temperature: +30 degree centigrade
. Highest yearly average temperature: +20 degree centigrade
. Lowest outdoor temperature: -25 degree centigrade

Technical parameters and  features

Model	No-load losses  (KW)	Load losses   (KW)	No-load current  (%)	Short-circuit impedance  (%)	Weight(kg)		Dimension(mm)
					Oil weight	G.W	LχWχH	Gauge
S9-M-10/10	0.07	0.27	2.6	4.0	50	195	740χ450χ785	400χ400
S9-M-20/10	0.10	0.43	2.3		60	250	740χ535χ810	400χ400
S9-M-30/10	0.13	0.63/0.6	2.3		65	285	760χ555χ850	400χ400
S9-M-400/10	0.8	4.52/4.3	1.3		210	1125	1405χ950χ1195	550χ550
S9-M-500/10	0.96	5.41/5.15	1.2		255	1420	1465χ960χ1200	660χ660
S9-M-630/10	1.20	6.2	1.1	4.5	310	1820	1500χ950χ1370	660χ660
S9-M-800/10	1.40	7.5	1.0		360	2200	1630χ1075χ1350	660χ660
S9-M-1000/10	1.70	1.03	1.0		365	2265	1710χ1155χ1465	660χ660
S9-M-1250/10	1.95	1.2	0.9		515	3055	1805χ1055χ1615	820χ820
S9-M-1600/10	2.40	14.5	0.8		555	3375	1840χ1250χ1685	820χ820
S9-M-2000/10	2.68	18.9	0.5	5.5	715	3985	1925χ1255χ1885	820χ820
S9-M-2500/10	3.20	22.5	0.4		990	5370	2125χ2370χ2410	820χ820
S10-M-10/10	0.06	0.27	2.6	4.0	50	195	740χ450χ785	1070χ1070
S10-M-20/10	0.09	0.43	2.3		60	250	740χ535χ810	400χ400
S10-M-30/10	0.11	0.63/0.60	2.3		65	285	760χ555χ850	400χ400
S10-M-50/10	0.15	0.91/0.87	2.0		75	345	755χ595χ855	400χ400
S10-M-63/10	0.16	1.09/1.04	1.9		90	415	785χ634χ900	400χ400
S10-M-80/10	0.20	1.31/1.25	1.9		85	445	805χ640χ900	400χ400
S10-M-100/10	0.23	1.58/1.50	1.8		95	505	800χ645χ915	400χ550
S10-M-125/10	0.27	1.89/1.80	1.7		110	580	860χ765χ1000	400χ550
S10-M-160/10	0.31	2.31/2.20	1.6		115	650	830χ740χ950	550χ550
S10-M-200/10	0.38	2.73/2.60	1.6		130	755	1105χ720χ1050	550χ550
S10-M-250/10	0.46	3.20/3.05	1.4		150	910	1210χ775χ1105	550χ550
S10-M-315/10	0.54	3.83/3.65	1.4		185	1035	1255χ795χ1125	550χ550
S10-M-400/10	0.65	4.52/4.3	1.3		210	1125	1405χ950χ1195	550χ550
S10-M-500/10	0.78	5.4/5.15	1.2		255	1420	1465χ960χ1200	660χ660

Features

1. Active part (core and winding assembly) adopt fastness measure and use locknut, which can bear the shake during transportation.
2. Dry windings and core in vacuum; Using vacuum filtrating and impregnating oil techniques make the humidity in box to be least.
3. Advanced design and reasonable structure, small size, light weight, easy installation, and good economic performance.

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