Detailed Product Description

Production introduction

Our company has developed this product by ourselves.As a high performance,high safety,pollution free dry-type transformer,it is suitable for the harsh environments where there is a high fire protection requirement,the great load fluctuation and the site where is of filth and moisture.For example:airport,power plant,metallurgy operation,hospital,high building shopping center,densely inhabited ared,petrochemical industry,nuclear power station and nuclear submarine,elc.

Applicable standards
GB6450-1986 Dry-type power transformer
GB/T10228-1997 Technical parameters and requirements for dry-type power transformer
GB/T17211-1998 Guide rules for dry-type power transformer load
GB10237-1998 Insulation level and insulation test for power transformer
GB4208-1993 Casing protection grade(IP code)
JB/10008-1999 6~220KV transformer sound level
JB/T56009-1998 Product quality grading for dry-type power transformer

Rated capacity(KVA)	Voltage combination(KV)			Connecting groupid	No-load lossess(W)	Load-loss(W)(120oC)	Load-loss(W)(75oC)	Short circuit impedance(%)	No-load current(%)	Yawp grade(Db)	IP00(no crust)					IP20(IP23)				High voltage connection end(mm)	Low voltage connectionend(mm)
	High voltage(KV)	Tapping(%)	Low voltage(KV)								Length(mm)	Width(mm)	Height(mm)	Gauge(mm)	Gross weight(kg)	Length(mm)	Width(mm)	Height(mm)	Gross weight(kg)
100	6 6.3 10	±5 ±2×2.5	0.4	Yyn0 or Dyn11	405	2165	1765	4	2.0	40	1000	520	1030	400	720	1300	1000	1400	980	M10	(a)40×4
125					480	2590	2115		1.8	42	1000	520	1050	400	800	1300	1000	1400	1060	M10	(a)40×4
160					560	3100	2530		1.8	42	1050	670	1080	550	880	1500	1100	1400	1100	M10	(a)40×4
200					655	3970	3240		1.6	42	1070	670	1150	550	900	1500	1100	1600	1120	M10	(a)40×1
250					760	4675	3815		1.6	43	1100	670	1200	550	1070	1500	1100	1600	1300	M10	(a)40×6
315					880	5610	4575		1.1	45	1130	780	1220	500×660	1200	1500	1250	1600	1450	M10	(a)40×6
400					1040	6630	5410		1.4	45	1170	780	1290	660	1350	1500	1250	1600	1600	M10	(b)60×6
500					1200	7945	6480		1.4	45	1220	780	1355	660	1570	1700	1250	1800	1800	M10	(b)60×6
630					1400	9265	7560		1.3	45	1300	780	1380	660	1700	1700	1250	1800	1950	M10	(c)80×8
630					1345	9775	7975		1.3	45	1380	780	1250	660	1680	1700	1250	1800	1930	M10	(c)80×8
800					1695	11560	9430		1.3	46	1450	940	1295	680×820	2050	1900	1500	1800	2340	M10	(c)80×8
1000					1985	13345	10885		1.1	46	1470	940	1380	680×820	2310	1900	1500	1800	2600	M10	(d)100×10
1250					2385	15640	12760	6	1.1	47	1570	940	1515	820	2790	1900	1500	2000	3100	M10	(d)100×10
1600					2735	18105	14770		1.1	48	1660	940	1650	820×1070	3500	1900	1500	2000	3830	M10	(e)120×10
2000					3320	21250	17335		1.0	48	1710	1090	1750	820×1070	4200	2100	1650	2000	4600	M10	(d)120×12
2500					4000	24735	20180		1.0	49	1750	1190	1815	820×1070	4725	2100	1650	2000	5200	M10	(d)120×12