1.High reliability,low loss, noise and partial discharging, 2 .small volume and light weight facilitate installation

Dry transformer is mainly applied to heating furnace such as glass furnace,electric resistance furnace,vacuum furnace,polycrystalline furnace etc and electroplate,traction rectifier transformer for first grade.

Vacuum immersed dry-type transformer has several  advantages,withstanding heat shock resistance, load capacity, nonflammable, fireproof performance, low loss, small amount of partial discharge, low noise, does not produce harmful gas, no environmental pollution, small volume, no cracking, maintenance is simple and convenient.Therefore,it is most suitable for fire protection requirements of high, big load fluctuation and dirty wet environment.Such as: airports, power plant, metallurgy, hospital, high-rise buildings, shopping centres, residential area and petrochemical, nuclear power plant, nuclear submarines and other special environments.  

Rated capacity: SG(DG)10KVA-1000KVA

Voltage grade: 0.5KV

Technical parameters of 10KV H grade series vacuum immersed dry transformer

Spec. NO. & capacity	Loss (KW)		No-load current%	Body weight (Kg)	Burning ability(KM/h)	sound level LPA(dB)	Overall size L*W*H (mm)	Track gauge(mm) Across*vertical	Band size a*b*c(mm)
	No-load	Load145°C
SG-100/10	360	1880	0.9	680	46	42	1250*760*1100	660*660	1550*1160*2000
SG-160/10	490	2550	0.9	850	47	42	1270*760*1155		1550*1160*2000
SG-200/10	560	3100	0.8	980	52	43	1290*760*1175		1600*1160*2000
SG-250/10	650	3600	0.8	1200	55	43	1360*760*1255		1600*1160*2000
SG(B)-315/10	790	4500	0.7	1480	71	45	1360*760*1255		1600*1160*2000
SG(B)-400/10	950	5300	0.7	1650	80	45	1470*760*1315		1770*1160*2000
SG(B)-500/10	1080	6450	0.6	1910	90	46	1470*920*1385	820*820	1170*1320*2100
SG(B)-630/10	1200	7900	0.5	2180	98	46	1600*1020*1520		1900*1420*2100
SG(B)-800/10	1520	9250	0.5	2320	106	46	1620*1020*1480		1920*1420*2100
SG(B)-1000/10	1800	10700	0.45	2650	122	47	1650*1020*1540		1950*1420*2100
SG(B)-1250/10	2140	12100	0.4	3400	138	47	1760*1020*1700		2060*1420*2200
SG(B)-1600/10	2400	14200	0.35	3700	143	48	1780*1020*1770		2080*1420*2200
SG(B)-2000/10	3000	16800	0.3	5450	161	48	2200*1020*1930		2500*1420*2500
SG(B)-2500/10	3600	19300	0.3	5980	180	49	2600*1020*2090		2900*1420*2500

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