PRODUCTSolar Transformers Photovoltaic Isolation Transformer Step-Up/Step-Down Transformer

Photovoltaic Isolation Transformer Step-Up/Step-Down Transformer

Rated voltage	1140v,800v,690v,660v,440v,415v,400v,380v,220v
Rated capacity	50kva-2500kva

Product Description

Three-phase dry-type isolation transformer industrial photovoltaic energy storage transformer

Product Description

SG, SBK (ZSG) series three coherent transformers, suitable for electronic industry or industrial and mining enterprises, as mechanical equipment in the general electrical lighting, power control power supply.

SG	Three-phase dry type transformers
input voltage	660v,440v,380v,220v can be cusmized
output voltage	1140v,800v,690v,660v,440v,415v,400v,380v,220v
Acuuray	+/-1
frequency	50-60hz
insulation resistance	3000vac/min
Insulation class F, high temperature resistance 150 degrees	Cooling method: AN/FN

Main performance parameters of SC (B) 10 /SC (B) 11/SC (B) 13/SCBH15 dry-type transformer
model	Rated Capacity (KVA)	Connection Symbol	Voltage combination(KV)			no-load loss(W)	load loss(W)	no-load current(%)	Short circuit resistance(%)
model	Rated Capacity (KVA)	Connection Symbol	high pressure	tapping range	low pressure	no-load loss(W)	load loss(W)	no-load current(%)	Short circuit resistance(%)
SCB	30	Yyn0 or Dyn11	10 6.3 6	±5% ±2×2.5% or +1/+3 × 2.5	0.4	150	710	2.0	4.0
SCB	50					215	1000	2.0
SCB	80					295	1380	1.5
SCB	100					320	1570	1.5
SCB	125					375	1850	1.3
SCB	160					430	2130	1.3
SCB	200					495	2530	1.1
SCB	250					575	2760	1.1
SCB	315					705	3470	1.0
SC(B)	400					785	3990	1.0
SC(B)	500					930	4880	1.0
SC(B)	630					1070	5880	0.85
SC(B)	630					1040	5960	0.85	6.0
SC(B)	800					1210	6960	0.85
SC(B)	1000					1410	8310	0.85
SC(B)	1250					1670	9690	0.85
SC(B)	1600					1960	11700	0.85
SC(B)	2000					2440	14400	0.7
SC(B)	2500					2880	17100	0.7