Detailed Product Description

Production introduction

The dry-type transformers are casted with epoxyresin,which are made of high quality materials by means of a strict process with advanced production and testing devices.The product features high reliability and long service life.In accordance with different operation environment,it can be equipped with different protection casings or without casing.It can replace the oil-immersed transformer and be used in the high buildings,business centers,airports,tunnels,chemical plants,nuclear power stations and watercrafts ect.


Applicable standards
GB6450-1986 Dry-type power transformer
GB4208-1993 Casing protection grade(IP code)
GB/T10228-1997 Technical parameters and requirements for dry-type power transformer

Main technical parameters of SC(B)9-30~2500/10 series of transformers

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)
30	6 6.3 10	±5 ±2×2.5	0.4	Yyn0 or Dyn11	210	745	650	4.0	2.8	45	670	500	700	400	280	1100	1000	1200	380	M10	30×3
50					300	1050	915		2.5	45	720	500	770	400	400	1200	1000	1200	510	M10	30×3
80					410	1460	1275		2.4	46	760	500	950	400	500	1200	1000	1200	650	M10	30×3
100					450	1665	1455		2.2	46	980	600	1060	500	580	1300	1100	1400	820	M10	30×3
125					530	1950	1700		2	47	1030	650	1100	500	660	1300	1100	1400	880	M10	30×3
160					610	2250	1965		2	48	1050	650	1130	550	720	1500	1100	1400	940	M10	(a)40×4
200					700	2670	2330		1.8	48	1100	650	1150	550	920	1500	1100	1600	1120	M10	(a)40×4
250					810	2920	2550		1.8	49	1150	760	1200	660	1100	1500	1250	1600	1310	M10	(a)40×6
315					990	3670	3205		1.6	49	1210	760	1250	660	1250	1500	1250	1600	1460	M10	(a)40×6
400					1100	4220	3685		1.6	50	1270	760	1420	660	1600	1700	1250	1800	1850	M10	(b)60×6
500					1300	5170	4515		1.6	51	1320	760	1500	660	1850	1700	1250	1800	2100	M10	(b)60×6
630					1500	6220	5430		1.5	52	1360	760	1520	660	2200	1700	1250	1800	2450	M10	(c)80×8
630					1460	6310	5510	6	1.5	52	1430	760	1360	660	2100	1700	1250	1800	2350	M10	(c)80×8
800					1710	7360	6425		1.5	53	1470	1000	1460	820	2300	1900	1500	1800	3000	M10	(c)80×8
1000					1990	8600	7510		1.3	54	1540	1000	1560	820	2800	1900	1500	1800	3100	M10	(d)100×10
1250					2350	10260	8955		1.3	55	1610	1000	1620	820	3200	1900	1500	2000	3510	M10	(d)100×10
1600					2750	12420	10840		1.3	56	1710	1250	1700	1070	3800	2100	1800	2000	4150	M10	(d)120×10
2000					3735	15300	13355		1.1	56	1830	1250	1930	1070	4800	2100	1800	2200	5180	M16	(e)120×12
2500					4500	18180	15870		1.1	57	1850	1250	1970	1070	5400	2100	1800	2300	5800	M16	(e)120×15