{"product_id":"dkp6008-cnc-dc-step-down-power-supply-module-60v-8a-400w","title":"DKP6008 DC Step-Down Power Supply Module 60V 8A 400W CV CC","description":"\n\u003ch2\u003eDKP6008 CNC Adjustable DC Step-Down Power Supply Module — Constant Voltage \u0026amp; Constant Current, 400W with Cooling Fan\u003c\/h2\u003e\n\n\u003cp\u003eThe \u003cstrong\u003eDKP6008\u003c\/strong\u003e is a high-performance, fully programmable DC-DC step-down (buck) power supply module engineered for precision voltage and current control. Whether you're powering lab equipment, charging batteries, or developing embedded systems, the DKP6008 delivers rock-solid regulation with an intuitive digital interface — all in a compact 114 × 60 × 45 mm footprint. Made in Mainland China.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAdvanced Microprocessor Control:\u003c\/strong\u003e Precisely set output voltage and current via tactile buttons — no potentiometers, no drift.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e4-Digit LED Display:\u003c\/strong\u003e High-brightness 8-segment digital tubes show output voltage, current, capacity, and elapsed time in real time.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConstant Voltage (CV) \u0026amp; Constant Current (CC) Modes:\u003c\/strong\u003e Seamlessly switches between CV and CC operation with dedicated status indicators (OUT \/ CV \/ CC).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAuto-Output on Power-On:\u003c\/strong\u003e Configurable to resume the last output state automatically when powered up — ideal for automated setups.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eKey Lock Function:\u003c\/strong\u003e Lock the adjustment buttons to prevent accidental parameter changes during sensitive operations.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e10-Group Parameter Memory (M0–M9):\u003c\/strong\u003e Store and instantly recall up to 10 voltage\/current presets for faster workflow.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSerial Communication Port:\u003c\/strong\u003e Reserved UART port enables communication with microcontrollers or computers, supporting secondary development and automation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh-Quality Power Components:\u003c\/strong\u003e Dual 0.8 mm double-wire wound high-current inductors, dual 470 µF\/100 V input capacitors, dual 1000 µF\/63 V output capacitors — for clean, stable output.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Cooling Fan + Onboard Heatsink:\u003c\/strong\u003e Dual thermal management keeps temperatures low even at sustained high loads, ensuring reliable long-term operation.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHigh Efficiency:\u003c\/strong\u003e Up to 88% conversion efficiency (54 V input → 36 V output @ 3 A), minimising wasted energy and heat generation.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eInput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e6 V – 65 V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Voltage Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0 – 60 V (adjustable, 10 mV resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Current Range\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0 – 8 A (adjustable, 10 mA resolution)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMaximum Output Power\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e400 W\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eEfficiency\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e≈88% (54 V in → 36 V out @ 3 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOutput Ripple\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u0026lt;40 mVpp (54 V in, 12 V out, 5 A)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCV Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u0026lt;0.5% + 10 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCC Regulation\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u0026lt;1% + 10 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eResponse Time\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u0026lt;50 ms\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eVoltage Display Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e±1% + 20 mV\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCurrent Display Error\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e±2% + 20 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eParameter Storage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e10 groups (M0–M9)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eCooling Method\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003eBuilt-in fan + onboard heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e0 – 40 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e-20 – 70 °C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eMax Operating Humidity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e≤80% (indoor use)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e\u003cstrong\u003eDimensions (L × W × H)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd style=\"padding:6px 10px; border:1px solid #ddd;\"\u003e114 × 60 × 45 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWhat's in the Box\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e1× DKP6008 DC Step-Down Power Supply Module\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety \u0026amp; Standards\u003c\/h3\u003e\n\u003cp\u003eThis module operates at low voltage (below 50 V AC \/ 75 V DC) in compliance with EU Low Voltage Directive (LVD) requirements. Always follow proper electrical safety practices when integrating this module into your system. For general electrical safety guidance, visit \u003ca href=\"https:\/\/www.osha.gov\/electrical\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eOSHA's Electrical Safety Resource\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003cp\u003e\u003cem\u003eNote: Due to monitor calibration and lighting differences, product color may vary slightly from images. Please allow ±1–3 cm measurement tolerance.\u003c\/em\u003e\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is the maximum output power of the DKP6008 step-down module?\u003c\/h4\u003e\n\u003cp\u003eA: The DKP6008 DC-DC step-down module supports a maximum output power of \u003cstrong\u003e400 W\u003c\/strong\u003e, with an output voltage range of 0–60 V and output current range of 0–8 A. Ensure your input power source can supply adequate current at the chosen input voltage.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can the DKP6008 be controlled by a microcontroller or computer?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. The DKP6008 includes a reserved serial (UART) communication port that allows it to interface with a microcontroller or PC. This makes it suitable for automated test benches, battery charging systems, and custom secondary development projects.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Does the DKP6008 support constant current (CC) mode for battery charging?\u003c\/h4\u003e\n\u003cp\u003eA: Absolutely. The module features both Constant Voltage (CV) and Constant Current (CC) operating modes with precision regulation. The CC mode is well-suited for battery charging, LED driving, and any application requiring a fixed current output regardless of load variations.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How do I prevent accidental changes to my voltage and current settings?\u003c\/h4\u003e\n\u003cp\u003eA: The DKP6008 includes a built-in \u003cstrong\u003ekey lock function\u003c\/strong\u003e that disables the parameter adjustment buttons once activated. This prevents unintended changes to output voltage and current settings during normal operation — ideal for production environments or fixed-output applications.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is the maximum output power of the DKP6008 step-down module?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The DKP6008 DC-DC step-down module supports a maximum output power of 400 W, with an output voltage range of 0–60 V and output current range of 0–8 A. Ensure your input power source can supply adequate current at the chosen input voltage.\"}}, {\"@type\": \"Question\", \"name\": \"Can the DKP6008 be controlled by a microcontroller or computer?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. 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