... .Output current DC: 5A ~ 1000A DCB511G, Standard typeProduct Descriptions1. Application:It is applied to power plant, substation as a relay protection, breaker control, emergency lighting power supply ... , 110V, 220V, 320V.C) Output current DC: 5A ~ 25AD) Battery capacity: 7Ah~3000AhE) DC voltage accuracy: -0.5%~+0.5%F) DC current accuracy: -0.5%~+0.5%G) Ripple factor ...