{"product_id":"nhp-24v-3a-72w-plastic-case-single-output-smps","title":"NHP 24V 3A 72W Plastic Case Single Output SMPS","description":"\u003cmeta name=\"description\" content=\"Buy NHP 24V 3A 72W Plastic Case Single Output SMPS online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eNHP 24V 3A 72W Plastic Case Single Output SMPS\u003c\/h1\u003e\n\n\u003cp\u003eThe NHP 24V 3A 72W Plastic Case Single Output SMPS is a regulated switched-mode power supply designed to deliver stable 24V DC output with 3A continuous current capacity, providing 72W of reliable power for industrial and commercial applications. This compact plastic-encased unit is widely used by automation engineers, control system integrators, and industrial equipment manufacturers who require a cost-effective, space-saving power solution with consistent voltage regulation. It solves the critical challenge of powering sensitive control circuits, PLC systems, and instrumentation equipment that demand clean, stable DC power with minimal ripple and noise interference.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\n\u003cp\u003eThe NHP 24V 3A 72W SMPS operates on the principle of high-frequency switching topology, converting AC input to regulated DC output through rapid on-off switching cycles at frequencies typically between 50-100 kHz. This switching approach enables superior efficiency compared to traditional linear regulators, reducing heat generation and allowing for a compact plastic enclosure without requiring bulky heatsinks. The internal circuitry incorporates a rectifier stage, high-frequency transformer, output filtering network, and feedback control mechanism that continuously monitors output voltage to maintain precise 24V regulation across varying load conditions and input voltage fluctuations.\u003c\/p\u003e\n\n\u003cp\u003eWhat distinguishes this NHP model is its single output configuration optimized for straightforward integration into systems requiring dedicated 24V power rails. The plastic case design makes it lightweight and suitable for panel mounting or DIN rail installation in confined spaces, while maintaining adequate electrical isolation and safety compliance. The 3A current rating provides sufficient headroom for powering multiple solenoids, relays, sensors, and control modules simultaneously, making it an ideal choice for industrial automation systems, access control equipment, and distributed control networks where reliability and space efficiency are paramount.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eSingle Output Switched Mode Power Supply SMPS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eNHP\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e24V DC regulated\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e3A continuous\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePower Rating\u003c\/td\u003e\n\u003ctd\u003e72W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e85-264V AC, 47-63Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEfficiency\u003c\/td\u003e\n\u003ctd\u003eAbove 85% typical\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eEnclosure Material\u003c\/td\u003e\n\u003ctd\u003ePlastic case with mounting provisions\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Ripple\u003c\/td\u003e\n\u003ctd\u003eLess than 1% at full load\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eOver-voltage, over-current, thermal shutdown\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eStable 24V DC Output with tight voltage regulation maintaining 24V plus or minus 5% across input and load variations, ensuring sensitive control circuits operate reliably without voltage fluctuations\u003c\/li\u003e\n\u003cli\u003eHigh Efficiency Switching Design delivering above 85% efficiency, significantly reducing power losses and heat dissipation compared to linear power supplies, lowering operational costs\u003c\/li\u003e\n\u003cli\u003eCompact Plastic Enclosure enabling space-efficient installation in control panels, compact cabinets, and distributed automation systems without requiring external heatsinks or cooling provisions\u003c\/li\u003e\n\u003cli\u003eWide Input Voltage Range accepting 85-264V AC input, making it compatible with both single-phase industrial power systems and varying international electrical standards without requiring additional voltage converters\u003c\/li\u003e\n\u003cli\u003eBuilt-in Protection Circuitry including over-voltage protection, over-current limiting, and thermal shutdown mechanisms that safeguard connected equipment from electrical faults and prevent damage during abnormal operating conditions\u003c\/li\u003e\n\u003cli\u003eLow Output Ripple maintaining less than 1% ripple voltage at full load, providing clean power suitable for precision instrumentation, analog sensors, and noise-sensitive control applications\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eIndustrial Automation and PLC Systems where the 24V 3A output powers programmable logic controllers, distributed I\/O modules, and field control devices in manufacturing environments requiring reliable regulated power\u003c\/li\u003e\n\u003cli\u003eAccess Control and Security Systems supplying consistent 24V power to electronic door locks, card readers, intercoms, and surveillance equipment in commercial buildings and industrial facilities\u003c\/li\u003e\n\u003cli\u003eInstrumentation and Measurement Equipment providing stable power for precision sensors, transmitters, signal conditioning modules, and data acquisition systems in process control applications\u003c\/li\u003e\n\u003cli\u003eSolenoid and Relay Control Circuits delivering sufficient current to energize industrial solenoids, electromagnetic relays, and switching devices in automation sequences and control logic implementations\u003c\/li\u003e\n\u003cli\u003eDistributed Control Networks powering multiple field devices, remote terminal units, and communication gateways in networked industrial systems and IoT applications\u003c\/li\u003e\n\u003cli\u003eEmergency Lighting and Backup Systems serving as primary power source for LED emergency lighting, exit signs, and backup control circuits in critical infrastructure installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\n\u003cp\u003eBegin installation by selecting an appropriate mounting location within your control cabinet or panel where the SMPS will have adequate ventilation and remain accessible for maintenance. Ensure the mounting surface can support the unit's weight and that the plastic enclosure will not come into contact with sharp edges or excessive moisture. Connect the AC input terminals to your facility's 85-264V AC power source using appropriately rated wiring, ensuring proper grounding through the earth connection point. Verify polarity before energizing the unit, and confirm that your input voltage falls within the specified range to prevent damage to internal components.\u003c\/p\u003e\n\n\u003cp\u003eOnce powered, the SMPS will automatically regulate and deliver 24V DC at the output terminals. Connect your load devices such as PLCs, solenoids, sensors, and control modules to the positive and negative output terminals, ensuring the total current draw does not exceed 3A continuous rating. For systems drawing variable loads, maintain a safety margin of at least 20% below the maximum 3A rating to ensure stable regulation and extend component lifespan. Monitor the unit during initial operation to confirm proper voltage output using a multimeter, and verify that all connected equipment operates within expected parameters. The built-in protection circuits will automatically limit current and shut down the supply if dangerous conditions are detected, so no manual intervention is required during normal operation.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between this SMPS and a linear power supply?\u003c\/summary\u003e\n\u003cp\u003eThe NHP 24V 3A SMPS uses high-frequency switching technology to convert AC to DC, achieving 85% efficiency with minimal heat generation and compact size. Linear power supplies use transformer-based regulation, generating significant heat and requiring large heatsinks, making them bulkier and less efficient. SMPS units are superior for space-constrained applications and provide better performance with modern industrial equipment.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eCan I use this SMPS to power multiple devices simultaneously?\u003c\/summary\u003e\n\u003cp\u003eYes, the 3A output capacity allows you to power multiple devices as long as the combined current draw does not exceed 3A. For example, you could power two 1.5A solenoids, or multiple sensors and relays totaling less than 3A. Always calculate total current requirements before connecting equipment to ensure you stay within safe operating limits and maintain proper voltage regulation.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat protection features does this SMPS provide against electrical faults?\u003c\/summary\u003e\n\u003cp\u003eThe NHP unit includes over-voltage protection that prevents output voltage from exceeding safe limits, over-current limiting that restricts maximum current draw to protect connected equipment, and thermal shutdown that automatically disconnects power if internal temperature rises dangerously. These features work together to safeguard your equipment from common electrical faults without requiring external protection devices.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eIs this SMPS suitable for outdoor or humid environments?\u003c\/summary\u003e\n\u003cp\u003eThe plastic case provides basic environmental protection, but the unit is primarily designed for indoor, dry environments such as control cabinets and panels. For outdoor or high-humidity applications, consider installing the SMPS inside a sealed enclosure with desiccant or selecting a stainless steel variant. Moisture exposure can compromise electrical safety and component lifespan.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat input voltage range does this SMPS accept?\u003c\/summary\u003e\n\u003cp\u003eThe NHP 24V 3A SMPS accepts input voltages from 85V AC to 264V AC at 47-63Hz frequency. This wide input range makes it compatible with single-phase industrial power systems in most countries and provides tolerance for voltage fluctuations common in industrial environments. The unit automatically adjusts to input variations while maintaining stable 24V output.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy NHP 24V 3A 72W Plastic Case Single Output SMPS Online in India\u003c\/h2\u003e\n\n\u003cp\u003ePurchase the \u003cstrong\u003eNHP 24V 3A 72W Plastic Case Single Output SMPS\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003eNHP 24V 3A 72W Plastic Case Single Output SMPS\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\n\u003cp\u003eOur team in Bengaluru is available 24\/7 to support your journey from product selection to project completion.\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":43854070382755,"sku":"TES-EV0882745","price":1026.08,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/we-314x252.jpg?v=1704200633","url":"https:\/\/www.theengineerstore.in\/hi\/products\/nhp-24v-3a-72w-plastic-case-single-output-smps","provider":"The Engineer Store","version":"1.0","type":"link"}