Condition: NewSupply Voltage: datasheetDissipation Power: datasheetOperating Temperature: datasheetModel Number: title & photoType: moduleApplication: datasheetTypes of: Other ICsbatch number: 3d printertesting report:Then 12VCurrent 9.8A, with the temperature rise, the current dropped to 8.8A (physical knowledge: resistance increases with the temperature increases)Then 24VTheoretical maximum current is less than 5AIf you use 24V, this time the current is very large, MOS tube heat serious, it is easy because of high temperature burned.In addition, consider whether the power supply is sufficient, power up to 576W power supply is very expensive, if the power supply is insufficient, may affect the motor and other equipment to normal operation.2 layer, 35m copperRed Soldermask - both sidesWhite Silkscreen - both sidesPower Input: 12V or 24v1.12V 24 power supply at will2.double-sided, the other side without wiring,Heating evenly,Print is smooth3.wiring, regardless of positive and negative, free wiring4.12V connection: a line then 1, another line at the same time then 2,35.24V connection: a line connected 2, another line connected 3 (1 vacant not connected)2 layer, 35m copperRed Soldermask - both sidesWhite Silkscreen - both sidesPower Input: 12V or 24vCopper plated holescolour:redMaterial:PCB boardsize:Dimensions 214mmx 214mmLaminate FR4 1.6 + -0.15mmPackage Contents:1*set board MK2bOnly the above package content, other products are not included.Note: Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.