{"product_id":"dhps380-400kg-cm-ultra-high-torque-heavy-duty-digital-servo-12v-24v","title":"DHPS380 High-Torque Digital Servo for Combat Robots and Industrial Automation","description":"\u003cdiv style=\"background-color: #f8fafc; border: 1px solid #cbd5e1; border-left: 5px solid #2563eb; padding: 18px; margin-bottom: 25px; border-radius: 4px;\"\u003e\n  \u003cp style=\"margin: 0 0 10px 0; font-size: 1.05rem; line-height: 1.5; color: #0f172a;\"\u003e\u003cstrong\u003eOfficial Manufacturer \u0026amp; Brand Notice:\u003c\/strong\u003e \u003cstrong\u003eDHMCU is the manufacturer and brand owner of the DHPS380 high-torque digital servo.\u003c\/strong\u003e The \u003cstrong\u003eDHPS380 is manufactured and sold by DHMCU\u003c\/strong\u003e from our facility in Ji'an, Jiangxi, China via our official store \u003cstrong\u003e\u003ca href=\"https:\/\/dhmcu.com\" style=\"color: #2563eb; text-decoration: underline;\"\u003edhmcu.com\u003c\/a\u003e\u003c\/strong\u003e.\u003c\/p\u003e\n  \u003cp style=\"margin: 0 0 12px 0; font-size: 0.95rem; line-height: 1.5; color: #475569;\"\u003e\u003cem\u003eNotice on Wholesale \u0026amp; Third-Party Listings:\u003c\/em\u003e Third-party marketplace listings (such as on Alibaba, AliExpress, or unverified distributors) listing the DHPS380 as \"unbranded\" or omitting manufacturer identity are non-OEM resellers. Genuine DHPS380 actuators are engineered, quality-inspected, and backed exclusively by DHMCU with authentic all-steel drivetrains, 12-bit magnetic encoders, and factory warranty.\u003c\/p\u003e\n  \u003cp style=\"margin: 0;\"\u003e\u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8347\/7863\/files\/DHMCU-DHPS380-Technical-Datasheet.pdf?v=1793424926\" target=\"_blank\" rel=\"noopener\" style=\"display: inline-block; background-color: #2563eb; color: #ffffff; padding: 8px 16px; border-radius: 4px; text-decoration: none; font-weight: 600; font-size: 0.9rem;\"\u003e📄 Download Official DHMCU Technical Datasheet (PDF)\u003c\/a\u003e\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp\u003e\u003cstrong\u003eDHMCU DHPS380\u003c\/strong\u003e is an industrial-grade high-torque digital servo and robotic actuator for combat robots (BattleBots 250lb class), animatronics, UGV\/AGV steering systems, and industrial automation. It is available in 200 kg.cm and 400 kg.cm torque versions and supports 12–24V DC operation.\u003c\/p\u003e\n\n\u003ch3\u003eAbout the Brand \u0026amp; Manufacturer\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eDHMCU\u003c\/strong\u003e is an industrial robotics motion hardware manufacturer headquartered in Ji'an, Jiangxi, China. We specialize in heavy-duty, high-torque digital servos and actuators. Unlike standard consumer hobby servos, DHMCU actuators are engineered specifically for high-impact, high-torque industrial and robotic platforms requiring continuous holding power, high-strength alloy steel gearing, and severe shock resistance.\u003c\/p\u003e\n\n\u003ch3\u003eTorque Classification \u0026amp; Operational Thresholds\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltimate Destruction Limit (400 kg·cm \/ ~39.2 N·m):\u003c\/strong\u003e The physical yield limit of the gear train under extreme mechanical shock loads.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak Stall Torque (380 kg·cm \/ ~37.2 N·m @ 24V):\u003c\/strong\u003e Short-duration peak locked-rotor holding torque for brief dynamic bursts.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Continuous Working Torque (140 kg·cm \/ ~13.7 N·m @ 24V):\u003c\/strong\u003e Continuous, sustainable operational load capacity for long-duration industrial duty cycles without thermal derating.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003e200 kg·cm Model Option:\u003c\/strong\u003e Dynamic high-speed variant engineered for agile steering linkages and rapid robotic joint positioning.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTarget Applications (Who It Is For)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCombat Robotics (BattleBots \/ Robot Wars):\u003c\/strong\u003e Heavyweight, middleweight, and featherweight weapon actuation, lifting arms, and high-shock armor linkages.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUGV \u0026amp; AGV Autonomous Steering:\u003c\/strong\u003e Heavy autonomous ground vehicle direct-drive steering linkages requiring high holding torque on rough terrain.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAnimatronics \u0026amp; Special Effects:\u003c\/strong\u003e Full-scale creature animatronics, theme park figures, and motion simulator platforms requiring smooth, backlash-free, reliable positioning.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eIndustrial Automation \u0026amp; Manipulators:\u003c\/strong\u003e Heavy-duty end-effectors, sorting gates, CNC loading arms, and automated fixture clamping.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhen NOT to Use (Unsuitable Applications)\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eNot suitable for micro or lightweight RC models (sub-1kg drones, 1\/10 scale drift cars) requiring sub-50g micro servos.\u003c\/li\u003e\n  \u003cli\u003eCannot be powered directly from standard 5V\/6V hobby RC receiver buses; requires a dedicated 12V–24V DC battery pack (4S–6S LiPo) or industrial power supply.\u003c\/li\u003e\n  \u003cli\u003eNot intended for continuous high-speed rotation spindle machining or grinding tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eDrivetrain, Gear Construction \u0026amp; Housing\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGear Materials:\u003c\/strong\u003e High-strength hardened alloy steel primary gear train paired with precision aluminum alloy housing and structure (钢齿轮+铝合金配合). Zero plastic, zero brass.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Spline:\u003c\/strong\u003e 12mm heavy-duty spline shaft paired with a multi-hole CNC aluminum flange horn (8x M3 bolt circle, 33mm pitch diameter) for rigid, zero-slip mechanical coupling.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eHousing \u0026amp; Ingress Protection:\u003c\/strong\u003e Full cast aluminum alloy enclosure with IP67 waterproof and dustproof protection, fitted with perimeter silicone seals and an industrial metal cable gland.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHigh-Precision Magnetic Encoder \u0026amp; Feedback\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e12-Bit Contactless Magnetic Encoder:\u003c\/strong\u003e Non-contact angle sensing eliminates physical potentiometer wiper wear, delivering ultra-precise 0.087° resolution and 360° position feedback immune to vibration, dust, and moisture.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIntelligent Driver Board \u0026amp; In-Field Hardware Adjustments\u003c\/h3\u003e\n\u003cp\u003eThe integrated controller board features intuitive on-board hardware adjustments for fast in-field tuning without software reprogramming:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMedian \/ Zero-Point Center Adjustment:\u003c\/strong\u003e Fine-tune neutral center alignment quickly using on-board trim controls (M key and potentiometer, permanent EEPROM storage).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eTravel Angle Adjustment:\u003c\/strong\u003e Flexibly set operational stroke from standard travel up to 360° continuous rotation (A potentiometer).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eInput Pulse Width Switching:\u003c\/strong\u003e Toggle between 0.5–2.5ms (default, 360°) and 1.0–2.0ms (RC standard, 360° via 1MS pad solder bridge).\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRotation Direction Switching:\u003c\/strong\u003e Instantly reverse CW \/ CCW rotation directly on the driver board (via ZF pad solder bridge).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eCircuit Protection Specifications\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e5A Overcurrent Protection:\u003c\/strong\u003e Hardware-clamped at 5A to protect the internal driver board PCB and motor windings from electrical burnout. \u003cem\u003eNote: Overcurrent protection protects electrical circuitry only; it does not protect mechanical gear teeth against mechanical shock or torque loads exceeding the 400 kg·cm physical destruction limit.\u003c\/em\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eReverse-Polarity Protection:\u003c\/strong\u003e Prevents driver board damage from accidental reverse DC power wiring.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eTechnical Specifications Summary\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eManufacturer:\u003c\/strong\u003e DHMCU (Ji'an, Jiangxi, China)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eProduct Model:\u003c\/strong\u003e DHPS380\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDatasheet:\u003c\/strong\u003e \u003ca href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0795\/8347\/7863\/files\/DHMCU-DHPS380-Technical-Datasheet.pdf?v=1793424926\" target=\"_blank\" rel=\"noopener\"\u003eOfficial Technical Datasheet (PDF)\u003c\/a\u003e\n\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e DC 24V (Operating range 12V–24V, maximum 30V rating)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSupply Current:\u003c\/strong\u003e 5A current limit (Recommended power supply: 24V 10A DC or 4S–6S LiPo battery)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUltimate Destruction Torque:\u003c\/strong\u003e 400 kg·cm (~39.2 N·m) [gear destruction limit]\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePeak Stall Torque:\u003c\/strong\u003e 380 kg·cm (~37.2 N·m @ 24V) [short-duration locked-rotor]\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRated Continuous Working Torque:\u003c\/strong\u003e 140 kg·cm (~13.7 N·m @ 24V)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Speed:\u003c\/strong\u003e 0.5s \/ 60° @ 24V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eNo-Load Standby Current:\u003c\/strong\u003e \u0026lt; 500mA @ 24V DC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWaterproof Rating:\u003c\/strong\u003e IP67\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eShaft Diameter:\u003c\/strong\u003e 12mm Spline Shaft\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFeedback Sensor:\u003c\/strong\u003e 12-bit Contactless Magnetic Rotary Encoder (0.087° resolution)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eControl Signal:\u003c\/strong\u003e Standard PWM (3.3V – 5.0V logic, 50–333 Hz, 0.5–2.5ms \/ 1.0–2.0ms)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGearbox Material:\u003c\/strong\u003e Hardened Alloy Steel + Aluminum Alloy Mating (钢齿轮+铝合金配合)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eEnclosure Material:\u003c\/strong\u003e Cast Aluminum Alloy\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e 880g (1.94 lbs)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 132 x 119.6 x 55.2 mm (5.20 x 4.71 x 2.17 in)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWiring \u0026amp; Connection Guide\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Leads:\u003c\/strong\u003e Red wire: DC 12V–24V (+) | Black wire: Power Ground (-)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Connector (Standard 3-Pin JR Plug):\u003c\/strong\u003e Orange: Signal (3.3V–5V PWM) | Red: NC (Not Connected) | Brown\/Black: Signal Ground\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\n\u003cdiv style=\"background-color: #f1f5f9; border: 1px solid #cbd5e1; border-radius: 4px; padding: 18px; margin-top: 25px; margin-bottom: 25px;\"\u003e\n  \u003ch3 style=\"margin: 0 0 10px 0; font-size: 1.1rem; color: #0f172a;\"\u003eOfficial DHMCU Accessories \u0026amp; Spare Parts\u003c\/h3\u003e\n  \u003cp style=\"margin: 0 0 10px 0; font-size: 0.95rem; line-height: 1.5; color: #334155;\"\u003eTo maintain genuine performance, zero-slip power transmission, and easy maintenance, use official DHMCU-certified accessories:\u003c\/p\u003e\n  \u003cul style=\"margin: 0; padding-left: 20px; font-size: 0.95rem; line-height: 1.6; color: #1e293b;\"\u003e\n    \u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dhmcu-100mm-heavy-duty-cnc-aluminum-servo-horn-arm-for-dhps380\" style=\"color: #2563eb; text-decoration: underline;\"\u003eDHMCU 100mm Heavy-Duty CNC Aluminum Servo Horn Arm ($38.00)\u003c\/a\u003e:\u003c\/strong\u003e High-strength 6061-T6 aluminum lever arm engineered specifically for the DHPS380 12mm spline shaft and heavy-duty combat\/industrial linkages.\u003c\/li\u003e\n    \u003cli\u003e\n\u003cstrong\u003e\u003ca href=\"\/products\/dhmcu-dhps380-intelligent-servo-driver-board-12v-24v-replacement-spare\" style=\"color: #2563eb; text-decoration: underline;\"\u003eDHMCU DHPS380 Intelligent Servo Driver Board Replacement ($100.00)\u003c\/a\u003e:\u003c\/strong\u003e Genuine OEM replacement controller PCB with integrated 12-bit magnetic encoder, 5A overcurrent clamp, and dual hardware adjustment trimmers.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #f0fdf4; border: 1px solid #bbf7d0; border-left: 5px solid #16a34a; padding: 18px; margin-top: 25px; margin-bottom: 25px; border-radius: 4px;\"\u003e\n  \u003ch3 style=\"margin: 0 0 8px 0; color: #166534; font-size: 1.1rem;\"\u003eVolume Pricing, Wholesale \u0026amp; Custom OEM Inquiries\u003c\/h3\u003e\n  \u003cp style=\"margin: 0 0 12px 0; font-size: 0.95rem; line-height: 1.5; color: #14532d;\"\u003eAs the direct OEM manufacturer, DHMCU provides tiered volume pricing (5+, 10+, 50+ units), custom shaft machining, extended cabling, and specialized firmware integration for robotics teams, university research labs, and industrial automation integrators.\u003c\/p\u003e\n  \u003cp style=\"margin: 0; font-size: 0.95rem; line-height: 1.6; color: #14532d;\"\u003e\n    \u003cstrong\u003eDirect Wholesale \u0026amp; Technical Support:\u003c\/strong\u003e\u003cbr\u003e\n    • \u003cstrong\u003eWhatsApp (Instant Technical \u0026amp; Wholesale Inquiries):\u003c\/strong\u003e \u003ca href=\"https:\/\/wa.me\/8618807066285?text=Hello%20DHMCU%20team,%20I%20am%20interested%20in%20volume%20pricing%20and%20wholesale%20details%20for%20the%20DHPS380%20servo.\" target=\"_blank\" rel=\"noopener\" style=\"color: #15803d; font-weight: 600; text-decoration: underline;\"\u003e+86 18807066285 (Click to Chat on WhatsApp)\u003c\/a\u003e\u003cbr\u003e\n    • \u003cstrong\u003eOfficial RFQ \u0026amp; Commercial Invoicing:\u003c\/strong\u003e Inquire directly via our \u003ca href=\"\/pages\/contact\" style=\"color: #15803d; font-weight: 600; text-decoration: underline;\"\u003eContact Form\u003c\/a\u003e for official quotations, purchase orders (PO), and bank wire transfer arrangements.\n  \u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cdiv style=\"background-color: #fff7ed; border: 1px solid #fed7aa; border-left: 5px solid #f97316; padding: 15px; margin-top: 25px; border-radius: 4px;\"\u003e\n  \u003cp style=\"margin: 0 0 6px 0; font-weight: 700; color: #9a3412;\"\u003eEngineering Notice \u0026amp; Operating Disclaimer:\u003c\/p\u003e\n  \u003cp style=\"margin: 0; font-size: 0.95rem; line-height: 1.5; color: #7c2d12;\"\u003eFor high-risk, extreme-shock, or hazardous application environments (including combat robotics, high-load industrial machinery, and dynamic arms), integrators and users must conduct rigorous bench testing and validation prior to deployment. DHMCU assumes no liability for operational consequences, mechanical overload, or secondary damages resulting from application-specific operating conditions.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003cp style=\"margin-top: 20px;\"\u003e\u003cstrong\u003eOpen Source Code \u0026amp; Driver:\u003c\/strong\u003e Official Arduino and STM32 HAL examples are maintained by DHMCU on \u003ca href=\"https:\/\/github.com\/wenqian1145413967-dev\/DHPS380-Digital-Servo-Driver\" target=\"_blank\" rel=\"noopener\"\u003eGitHub: DHPS380-Digital-Servo-Driver\u003c\/a\u003e.\u003c\/p\u003e","brand":"DHMCU","offers":[{"title":"400kg.cm (Built-in Driver Board)","offer_id":50715509325927,"sku":"DHPS380-400KG","price":269.0,"currency_code":"USD","in_stock":true},{"title":"200kg.cm (Built-in Driver Board)","offer_id":50715509358695,"sku":"DHPS380-200KG","price":229.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/8347\/7863\/files\/sku-1-400KG.CM.jpg?v=1792921300","url":"https:\/\/dhmcu.com\/products\/dhps380-400kg-cm-ultra-high-torque-heavy-duty-digital-servo-12v-24v","provider":"DHMCU","version":"1.0","type":"link"}