Sc (B) Series Dry-Type Distribution Transformer (Cast Resin Type)

• Customization: Available
• Application: Power
• Cooling Method: Dry-type Transformer
• Model NO.: SC(B) Series
• Certification: ISO9001
• Usage: Power Transformer, Distribution Transformer
• High-Voltage: ±2×2.5%
• Low-Voltage: 0.4kv
• Rated Capacity: 30kVA - 2500kVA
• Trademark: PUTAI
• Origin: Zhejiang Province, China
• HS Code: 8504340000
• Production Capacity: 500000PCS/Year

Product Description

The SC(B) series dry-type distribution transformer is an epoxy cast resin insulated transformer designed for indoor power distribution applications. It features excellent fire resistance, moisture resistance, and environmental safety. The transformer is widely used in commercial, industrial, and utility power systems and complies with international standards such as IEC 60076. Typical models include SCB10, SCB11, and SCB13, offering improved performance with reduced loss and noise levels.

Transformer model				SC(B)13		SC(B)14		SC(B)18		No-Load current (%)	Noise dB
Rated capacity	Short circuit impedance	High-Voltage	Low-Voltage	No-load Dissipation	Load Dissipation	No-Load current (%)	Load Dissipation	No-Load current (%)	Load Dissipation
KVA	%	%	KV	W	155ºC(F) (120ºC)	W	155ºC(F) (120ºC)	W	155ºC(F) (120ºC)
30	4%	±2×2.5%	0.4	135	640	130	640	105	640	2	61/49
50				195	900	185	900	155	900	2	61/49
80				265	1240	250	1240	210	1240	1.8	63/50
100				290	1415	270.0	1415	230	1415	1.5	63/50
125				340	1665	320.0	1665	270	1665	1.4	64/51
160				385	1915	365	1915	310	1915	1.3	64/51
200				445	2275	420	2275	360	2275	1.1	65/52
250				515	2485	490	2485	415	2485	1.05	65/52
315				635	3125	600	3125	510	3125	1	6B/54
400				705	3590	665.0	3590	570	3590	1	68/54
500				835	4390	790.0	4390	670	4390	1	68/55
630				965	5290	910	5290	775	5290	0.85	69/56
630	6%			935	5365	885	5365	750	5365	0.85	69/56
800				1090	6265	1035	6265	875	6265	0.85	70/56
1000				1270	7315	1205	7315	1020	7315	0.85	70/56
1250				1500	8720	1420	8720	1205	8720	0.85	72/58
1600				1760	10555	1665	10555	14158	10555	0.85	73/59
2000				2190	13005	2075	13005	1760	13005	0.7	75/60
2500				2590	15445	2450	15445	2080	15445	0.6	76/61