{"title":"Constant Current Power Supply 13.8V 8A","handle":"constant-current-power-supply-13-8v-8a","url":"/products/constant-current-power-supply-13-8v-8a","description":"This pre-wired DC supply provides a 13.8V DC output with a constant 8A current, making it useful for LED lighting-type loads and other suitable DC power applications.It accepts an 8-36V DC input through the red and black input leads, and provides output through the yellow and black leads. The unit is housed in a robust metal enclosure with an IP68 waterproof rating and a quoted 100,000 hour service life.It can also be used for charging lead acid batteries, but only by users with a good understanding of the correct charging requirements and safety considerations.Features:Over-voltage protection: Helps protect the supply and load from over-voltage conditions.Over-current protection: Helps protect against excessive current conditions.Short circuit protection: Helps protect the supply during short circuit faults.Over-temperature protection: Helps protect the supply from overheating.Specifications:Input Voltage: 12V/24V DCInput Voltage Range: 8-36V DCEfficiency: 96% @ 12V inOutput Voltage: 13.8V DCOutput Current: 8A (Constant)Voltage Regulation: < 1%Load Regulation: < 2%Ripple & Noise: 156mVp-pOperating Temperature Range: -30°C to 80°CWaterproof Rating: IP68Dimensions: 74mm x 74mm x 32mmWeight: 290gInput Cables (Red/Black): 14AWG and 16.5cm LongOutput Cables (Yellow/Black): 16AWG and 16.5cm LongManufacturer's Warranty: 1 YearA solid choice for knowledgeable makers and installers needing a sealed, pre-wired 13.8V constant current supply for suitable DC loads.","vendor":"SparkFun","product_type":"DC Power Supply","in_stock":true,"options":[],"variants":[{"id":15976,"title":"Default Title","sku":"SF-PRT-18734","mpn":"PRT-18734","price":51.65,"on_sale":false,"in_stock":true,"available_quantity":358}]}