Shopping cart Close

You have no items in your shopping cart.

All Categories
    Menu Close
    Search store Close
    Picture of 24V 6A 150W SMPS Switching Power Supply

    24V 6A 150W SMPS Switching Power Supply

    1 review(s) | Add your review
    SKU: PH-SMPS-150-24
    $63.34
    ● High-efficiency 24V SMPS delivering steady 6.5A output for safe and stable operation. ● Utilizes free air convection for efficient heat dissipation, enhancing long-term reliability. ● Meets strict EMC standards, stable operation even in sensitive electronic environments. ● 100% full-load burn-in testing guarantees consistent performance and long-term durability for critical applications.
    🚚 Free shipping
    ⏱️ Delivery: 6-12 days
    🔙 30-day Returns
    Overview

    24V DC switching power supply delivers high efficiency at an affordable price, converting universal AC input to stable DC output with a rated current of 6.5A and a rated power of 156W. Equipped with built-in safeguards against short circuit, overload, and overvoltage, it ensures reliable and safe operation under various conditions, while its passive free-air convection cooling system maintains consistent performance without the need for additional cooling components.

    Specification

    Model PH-S-150-24
    Output DC Voltage 24V
    Rated Current 6.5A
    Current Range 0 ~ 6.5A
    Rated Power 156W
    Ripple & Noise (Max.)(Note 2) 240mVp-p
    Voltage Adjust Range 21 ~ 28V
    Voltage Tolerance (Note 3) ±1.0%
    Line Regulation ±0.2%
    Load Regulation ±0.2%
    Setup, Rise, Holdup Time 100ms, 50ms, 20ms at full load
    Input Voltage Range 88 ~ 132VAC/176V~264VAC (selected by a switch) or 248 ~ 370VDC
    Frequency Range 47~63Hz
    Efficiency (Typ.) 85%
    AC Current (Typ.) 3.2A/115V AC 1.6A/230V AC
    Inrush Current (Typ.) Cold start: 35A
    Leakage Current <3.5mA/240V AC
    Protection Overload 105~150% rated output power
    Protection type: Shut down output voltage, re-power on to recover.
    Overvoltage 30V ~ 34.8V
    Protection type: Shut down output voltage, re-power on to recover.
    Environment Working Temperature -10 ~ +60℃
    Working Humidity 20~90% RH non-condensing
    Storage Temperature -20~+85℃
    Storage Humidity 10~95% RH non-condensing
    Temperature Coefficient ±0.03%/℃ (0~50℃)
    Vibration 10 ~ 500Hz, 2G 10min./1 cycle, period for 60min. each along X, Y, Z axes
    Safety & EMC (Note 4) Safety Standards UL1012, UL60950-1, TUV EN60950-1, CCC GB4943 Approved
    Withstand Voltage I/P-O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
    Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC/25℃/70% RH
    EMC Emission Compliance to EN55022 (CISPR22) Class B, EN61000-3-2, -3
    EMC Immunity Compliance to EN61000-4-2, 3, 4, 5, 6, 8, 11, EN55024, light industry level, criteria A
    Others MTBF ≥286.7K hrs MIN. MIL-HDBK-217F (25℃)
    Dimension 199*110*50mm (L*W*H)
    Weight 0.8kg
    Note 1. All parameters NOT specially mentioned are measured at 230V AC input, rated load and 25°C of ambient temperature.
    2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
    3. Tolerance includes set up tolerance, line regulation and load regulation.
    4. The switching power supply is considered a component which will be installed into final equipment. Please make sure that the final equipment still meets EMC directives.
    Details
    150W SMPS Features

    Feature

    • Rigorous Quality Assurance: Undergoes 100% full load burn-in testing to guarantee stable performance and reduce early failure rates.
    • Universal Input Flexibility: Features a switch-selectable universal AC input range to accommodate diverse power grid standards worldwide.
    • Power Status Visibility: Equipped with a dedicated LED indicator to clearly signal the power-on state for quick operational checks.
     

    Details

    1. Flexible Input Interface
    2. Safe Grounding Terminal
    3. Output Negative Terminal
    4. Output Positive Terminal
    5. Precise Voltage Regulation
    6. Intuitive Power Indicator
    24V DC 150W SMPS Power Supply Details

    Dimension (Unit: mm)

    24V DC 150W SMPS Power Supply Dimension

    150W SMPS Terminal Pin Number Assignment


    Application

    Household Appliances

    Household Appliances

    Factory Equipment

    Factory Equipment

    Monitoring Equipment

    Monitoring Equipment

    Power Tools

    Power Tools

    FAQ

    Q1: Why is my switching power supply making a humming noise?

    A humming noise from your switching power supply often stems from vibrating internal components (like transformers or inductors) caused by loose parts, high-frequency switching currents, or minor load mismatches. It can also occur if the input voltage is unstable, or if cooling fans are operating under heavy load. While mild hum is usually harmless, persistent loud noise may indicate potential component wear or improper wiring, so checking connections and ensuring adequate ventilation is recommended.

    Q2: Is this switching power supply safe for long-term continuous operation?

    Yes, this switching power supply is designed for safe, stable long‑term continuous use, with built‑in protections and reliable heat dissipation to support 24/7 operation.

    Related products
    Picture of 24V 3A 75W SMPS Switching Power Supply

    24V 3A 75W SMPS Switching Power Supply

    ● 24V 3A 75W switching mode power supply supports 110V/220V dual input voltage switching. ● Built-in overload, overvoltage, over-temperature, and short-circuit protection. ● Backed by CE, FCC, RoHS, ISO 9001, and CCC certifications. ● Paired with a user-friendly 90° flip dust-proof terminal cover for secure.
    $57.62

    24V 4A 100W SMPS Switching Power Supply

    ● Generates a steady 24V output with 4.5A current and 100W power to support long‑term stable operation. ● Small size saves space while delivering full rated power. ● Reliable cooling via free air convection for stable and quiet operation. ● Compact design with clearly labeled terminals for quick and simple wiring.
    $58.15
    Picture of 24V 5A 120W SMPS Switching Power Supply

    24V 5A 120W SMPS Switching Power Supply

    ● Delivers reliable 24V DC at 5A, with a total power of 120W. ● Designed for quick mounting on standard TS-35/7.5 or TS-35/15 DIN rails. ● Meets CE, FC, and RoHS standards for secure and eco-friendly operation. ● Undergoes 100% full load burn-in testing to guarantee long-term stability and quality.
    $107.67

    24V 8A 200W SMPS Switching Power Supply

    ● 24V 8A 200W SMPS designed to support demanding equipment with steady power delivery. ● 100% full load burn-in test ensures long-term stability and reliability. ● Efficient heat dissipation via free air convection, no fan required. ● Compliant with CE, FCC, and RoHS standards, ensuring safe operation.
    $67.58

    24V 10A 240W SMPS Switching Power Supply

    ● Offers stable 24V 10A 240W DC output, ideal for industrial and household power needs. ● Equipped with safety terminal cover and full protections for safe daily use. ● Built-in EMC anti-interference circuit effectively blocks external interference and ensures stable signal performance.
    $70.08
    Picture of 24V 20A 500W SMPS Switching Power Supply

    24V 20A 500W SMPS Switching Power Supply

    ● Serves up a robust 24V 20.8A 500W power stream, guaranteeing devices operate with consistent reliability. ● Integrated short-circuit, overvoltage, and overload protections prevent electrical risks. ● 100% full-load burn-in testing eliminates defects and guarantees stable long-term performance.
    $85.65
    1 review(s)
    5.0 1
    Write your own review Close
    *
    *
    Lionel | 11/5/2026 9:16 AM
    Solid 24V 150W Power Supply — Voltage Stays Rock-Solid
    Bought this 24V 6.5A 150W power supply for a custom 3D printer. The voltage adjust (21–28V) works smoothly, and voltage stays rock-solid under load. Free-air cooling keeps it cool without fan noise. Solid terminals, clean output, and great value!
    Information
    Customer service
    Payment options
    Copyright © 2026 PowerHome.com. All rights reserved.