S(G)B10-100-2500/10 series H-level insulated three-phase Transformer

1.Low cost, easy installation and maintenance. 2.Good moisture resistant 3.Model Number: SCB10-30~2500/10

Capability characteristics

1.Good heat dissipating conditions, long heat aging period, extreme over-load capacity, capable of longterm120% overload, without forced wind-cooling under IP45, capable of full-load operation for a long term.2.Extremely high safety and anti-burning feature, lasting burning at a high temperature of 800°C withoutemitting any smog.3.Extremely strong heat resisting capability (be immediately fully loaded at -50°C).4.100% water-proof, excellent water repellency and moisture resistance.5.Unique winding structure and intense field calculation, with scarce partial discharge.6. Low loss with great energy-saving effect, no-load loss down by 10% on average and load loss down by5% compared with SC9 series dry-type transformers.7. Insulation materials and copper wires can be easily recycled after life cycle without environment pollution.

Structural characteristics

1.Unique ceramic-insulating structure, the shape can be kept permanently with adoption of the insulated cylinderand high-frequency ceramic padding block of MORA Company.2.High and low windings are first processed with NOMEX insulation materials, then immersed in specialrecipeH-level insulation materials for times through VPI vacuum pressure boosting equipment, next aftermany times of baking, sealed externally with high-strength insulation materials, and solidified under hightemperature. High-voltage windings adopt continuous structure of high mechanical strength and good heatdissipating conditions.3.The iron core is made of layered imported high-quality highly-conductive magnetic silicon steel sheetsand adopts stepping 45o wholly sliding structure. The coil and iron core are fixed with flexible devices so thatthe transformer is of low-level no-load loss and noise. The surface of the iron core is processed with specialtechnology. The iron core can be property clipped by a pull screw, with the upper and lower clips connected bya pull plate and fixed together with the base and coil, and the coil being fixed by a flexible padding block. Thusthe buffer structure can extenuate the coil violation and reduce the noise.4.The lead terminal is fixed at the upper part of the coil, with the tap at the middle of the coil. The lowvoltageterminal is a conductive plate and adopts cold pressure welding.

Rated Capacity(KVA)	High Voltage(KV)	Tapping Range(KV)	Low voltage(KV)	Connection symbol	No-Load loss(W)	Load loss (W)	No-load current(%)	Short-circuit resistance(%)	weight(KG)	Track gauge(mm)A*B	Overall dimensions(mm)	Overall dimensions with shell(mm)L*W*H
											L*W*H
100	6 6.3 10 10.5 11	±5%or ± 2*2.5%	0.4	Yyn0 or Dny11	480	1880	2.2	4	700	660*400	980*500*920	1340*900*1150
160					560	2700			750		1020*500*960	1400*900*1200
200					620	3100			880		1050*500*1150	1450*900*1400
250					760	3850	2		1050		1090*500*1310	1450*900*1550
315					880	4600			1380	660*660	1240*770*1355	1600*1100*1600
400					1040	5400	1.8		1750	820*820	1310*960*1390	1700*1100*1650
500					1200	6600			1880		1370*960*1400	1750*1100*1700
630					1340	8050	1.4	6	1950		1400*960*1445	1800*1250*1750
800					1690	9500			2200		1470*960*1495	1850*1250*1800
1000					1980	11400	1.2		2490		1510*960*1505	1900*1250*1800
1250					2380	12500			3050	1070*1070	1620*1255*1585	2000*1300*1850
1600					2730	14900			3690		1660*1255*1675	2050*1300*2000
2000					3320	17500	1		4400		1730*1255*1840	2100*1350*2150
2500					4000	20300			4940		1780*1255*1930	2150*1350*2200

S(G)B10-100-2500/10 series H-level insulated three-phase Transformer