{"product_id":"xy6550s-3250w-50a-cnc-buck-power-supply-direct-current-stabilized-voltage-constant-voltage-and-current-step-down-module-mppt","title":"XY6550S 3250W 50A CNC Buck Power Supply Direct Current Stabilized Voltage Constant Voltage and Current Step-down Module MPPT","description":"\u003cdiv class=\"detailmodule_html\"\u003e\n\u003cdiv class=\"detail-desc-decorate-richtext\"\u003eProduct name: DC buck power supply           Model: XY6550S\u003cbr\u003eInput voltage: 12.00-75.0V                      Output voltage: 0.0-65.0V\u003cbr\u003eOutput current: 0-50.00A;                           Accuracy of voltage: 士0.5%+1 word\u003cbr\u003ePower output:0-3250W                        Accuracy of current: 士0.5%+3 word\u003cbr\u003eResolution of voltage: 0.01V                 Resolution of current: 0.01A\u003cbr\u003eStorage data group: 10 groups               Max output voltage:Input voltagex0.945\u003cbr\u003eScreen size: 1.8-nch Full-View High-Brightness True Color LCD            Buzzer: YES \/Soft start: YES\u003cbr\u003eOutput ripple typical value:vpp-200mv\u003cbr\u003eEfficiency of conversion: About 95%\u003cbr\u003eMPPT function: Support MPPT solar charging\u003cbr\u003eProduct size: bare board:150.8x99.4x57mm; LCD:86x45x28mm\u003cbr\u003e\u003cspan style=\"font-size: 22px;\"\u003eProtection mechanism\u003c\/span\u003e\u003cbr\u003e\u003cspan style=\"font-size: 14px;\"\u003eInput under-voltage (LVP):(10-75V, default 10V)\u003cbr\u003eover-voltage (OVP):(0-67V, default 67V)\u003cbr\u003eover-current (OCP):(0-52A, default 52A)\u003cbr\u003eover-power (OPP):(0-3400W, default 3300W)\u003cbr\u003eover-temp (OTP):60-110°c,\u003cbr\u003edefault 110 °Cover-time out (OHP): 1 minute -99 hours 59 minutes, off by default\u003cbr\u003eover-capacity (OAH):0-4200Ah, off by default\u003cbr\u003eover-energy (OWH):0-4200KWh, off by default\u003cbr\u003eEXT over-temp(ETP): 0-110°C, off by default\u003c\/span\u003e\n\u003cp style=\"margin: 0; display: block; width: 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