Oil Immeresed Distribution Electric Power Transformer

• Application: Power, Electronic, Lighting
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, UL, ISO9001, CCC, CE
• Model NO.: s9
• Usage: Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Color: Gray, Green or Customized
• Winding Material: Copper
• Connection Group: Dyn5,Dyn11,etc
• Transport Package: Wooden Packing
• Specification: IEC/ANSI/IEEE
• Trademark: Rockwell
• Origin: China
• HS Code: 8504330000
• Production Capacity: 20000

Product Description

Techinical parameters distribution transformers

Capacity (KVA)	S9			S11			S13			SH15
	NILL	LL	No-Loading Current	NILL	LL	No-Loading Current	NILL	LL	No-Loading Current	NILL	LL	No-Loading Current
30	130	600	2.1	100	600	2.1	65	600	0.63	33	600	1.7
50	170	870	2.0	150	870	2.0	85	870	0.60	43	870	1.3
63	200	1040	1.9	180	1040	1.9	100	1040	0.57	50	1040	1.2
80	250	1250	1.8	200	1250	1.8	125	1250	0.54	60	1250	1.1
100	290	1500	1.7	230	1500	1.7	145	1500	0.48	75	1500	1
125	340	1800	1.6	270	1800	1.6	170	1800	0.45	85	1800	0.9
160	400	2200	1.5	310	2200	1.5	200	2200	0.42	100	2200	0.7
200	480	2600	1.4	380	2600	1.4	240	2600	0.39	120	2600	0.7
250	560	3050	1.3	460	3050	1.3	280	3050	0.36	140	3050	0.7
315	670	3650	1.2	540	3650	1.2	335	3650	0.38	170	3650	0.5
400	800	4300	1.1	650	4300	1.1	400	4300	0.30	200	4300	0.5
500	960	5150	1.0	780	5150	1.0	480	5150	0.30	240	5150	0.5
630	1200	6200	0.9	920	6200	0.9	600	6200	0.27	320	6200	0.3
800	1400	7500	0.8	1120	7500	0.8	700	7500	0.24	380	7500	0.3
1000	1700	10300	0.7	1320	10300	0.7	850	10300	0.21	450	10300	0.3
1250	1950	12000	0.6	1560	12000	0.6	975	12000	0.18	530	12000	0.2
1600	2400	14500	0.6	1880	14500	0.6	1200	14500	0.18	630	14500	0.2
2000	2830	20000	0.6	2280	19800	0.5				750	17400	0.2
2500	3350	24000	0.6	2630	23000	0.5				900	20020	0.2

 

Winding process

Producing machine

Testing center
Packing and shipping