ترانسفورماتور روغنی

ویژگی‌ها:

Technical Specification for Oil Immersed Transformer (11/0.4KV)
Rated Power (KVA)	50	100	160	200	250	315	400	500	630	800	1000	1250	1600	2000
Rated HV/LV Voltage (KV)	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4	11/0.4
(%) Taps in HV	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5
Rated Frequency (Hz)	50	50	50	50	50	50	50	50	50	50	50	50	50	50
Vector Group	Yzn5	Yzn5	Yzn5	Yzn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5
(%) Short Circuit Voltage	4	4	4	4	6	6	6	6	6	6	6	6	6	6
Max. Ambient Temp (^oC)	40	40	40	40	40	40	40	40	40	40	40	40	40	40
Max.Altitude above sea level (m)	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Rated HV Current (A)	2.62	5.25	8.4	10.5	13.12	16.5	21	26.24	33.06	41.99	52.49	65.61	83.98	104.97
Rated LV Current (A)	72.2	144.3	231	289	361	455	577	722	909	1155	1443	1804	2309	2887
No-Load Losses (W)	145	260	375	445	530	625	750	875	940	1150	1400	1730	2200	2645
Short Circuit Losses in 75^oC (W)	1100	1750	2350	2760	3250	3850	4600	5450	6750	8500	10500	13200	16900	21200
Applied Insulation Test Voltage (KV)	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3	28/3

Technical Specification for Oil Immersed Transformer (20/0.4KV)
Rated Power (KVA)	50	100	160	200	250	315	400	500	630	800	1000	1250	1600	2000
Rated HV/LV Voltage (KV)	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4	20/0.4
(%) Taps in HV	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5
Rated Frequency (Hz)	50	50	50	50	50	50	50	50	50	50	50	50	50	50
Vector Group	Yzn5	Yzn5	Yzn5	Yzn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5
(%) Short Circuit Voltage	4	4	4	4	6	6	6	6	6	6	6	6	6	6
Max. Ambient Temp (^oC)	40	40	40	40	40	40	40	40	40	40	40	40	40	40
Max. Altitude above sea level (m)	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Rated HV Current (A)	1.44	2.89	4.7	5.77	7.22	9.09	11.55	14.43	18.2	23.09	28.87	36.1	46.2	57.7
Rated LV Current (A)	72.2	144.3	231	289	361	455	577	722	909	1155	1443	1804	2309	2887
No-Load Losses (W)	145	260	375	440	530	625	750	840	940	1155	1400	1760	2200	2800
Short Circuit Losses in 75^oC (W)	1109	1776	2352	2794	3234	3859	4670	5455	6775	8580	10450	13100	16900	21300
Applied Insulation Test Voltage (KV)	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3	50/3

Technical Specification for Oil Immersed Transformer (33/0.4KV)
Rated Power (KVA)	50	100	160	200	250	315	400	500	630	800	1000	1250	1600	2000
Rated HV/LV Voltage (KV)	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4	33/0.4
(%) Taps in HV	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5	±2*2.5
Rated Frequency (Hz)	50	50	50	50	50	50	50	50	50	50	50	50	50	50
Vector Group	Yzn5	Yzn5	Yzn5	Yzn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5	Dyn5
(%) Short Circuit Voltage	6	6	6	6	6	6	6	6	6	6	6	6	6	6
Max. Ambient Temp (^oC)	40	40	40	40	40	40	40	40	40	40	40	40	40	40
Max.Altitude above sea level (m)	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000	1000
Rated HV Current (A)	0.87	1.74	2.8	3.5	4.37	5.5	7.1	8.75	11.02	13.99	17.5	21.87	28	35
Rated LV Current (A)	72.2	144.3	231	289	361	455	577	722	909	1155	1443	1804	2309	2887
No-Load Losses (W)	190	320	460	545	650	772	930	1090	1300	1500	1700	2100	2600	3150
Short Circuit Losses in 75^oC (W)	1250	1950	2550	2970	3500	4105	4900	5590	6500	8400	10500	13500	16900	21000
Applied Insulation Test Voltage (KV)	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3	70/3