Power supplies psu48
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Catalog excerpts

Power supplies psu48 - 1

Product Data This Power Supply can be used when instance a battery. It converts 12 supplied with 48VDC can be connected connected directly. It is possible to connect 12 VDC to a motor controller but the max. velocity will be limited to capabilities of the motor is decreased which matches the requirements of peak. Thereby a reliable and highly dynamic motor system is secured from only a 12VDC supply. If the supply voltage is 24VDC the converter capacitor, for instance 4700|jF/50 volt across the 48V if large peak currents have to be drawn for instance if a overshoot that can damage the motor connected by qualified personnel only. Ensure all power sources are disconnected when making any connections to this unit. Note: Units are modified to handle high power output for short periods of time. Fuse input and output appropriately. Also, units must be sufficiently heat sunk to dissipate heat. Failure to do so will result in This unit outputs a regulated 48V from Electrical Specifications (nominal battery) Lead acid assumed: 12 V nominal Output Current (Amps) 3 Note: limited by fusing characteristics Input Fuse: Automotive Style: 30 A Enclosure: None Transient Protection: depending on loading and state of Cable length: 0.35m. Free end.

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Power supplies psu48 - 2

1) Determine location of the controller. 2) Use holes in L-bracket to mount unit. Heat sink compound is recommended for better transfer of connected by qualified personnel only. Ensure all power sources are disconnected when making any connections to this unit. Connect Ground Using wire of sufficient gauge (min. #12 AWG), connect the Battery input negative and the controller black lead together to the load negative. Input = Connect to Battery negative + load negative = Black. This is a common negative connection WARNING: To avoid flash or burn injuries, extreme care must be taken when...

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