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    12V DC 8.5A 100W Switching Power Supply

    5 out of 5 based on 2 reviews | Write a review
    $46.15
    Switching power supply converts full range AC to DC 12V, rated current 8.5A and rated power 100W, with overvoltage and overload protection. High quality and high efficiency SMPS power supply suitable for light strip, computer, printer, industry control system, and home appliances.
    SKU: ATO-SMPS-100-12
    Free Shipping Worldwide
    Delivery date: 6-12 days

    Features

    • Universal AC input range selectable by a switch
    • Protections: short circuit and overload
    • Cooling by free air convection
    • LED indicator for power on
    • 100% full load burn-in test
    • Low cost and high reliability

    SMPS Power Supply Applications

    • Power Tools
      Electric Saw, Drilling Machine, Ginder, Sand Blast Machine, Puching Machine, Weeding Machine, Air Compressor, etc.
    • Offices Devices
      Computer, Printer, LCD Monitor, Scanning Machine, etc.
    • Electrics & Household Appliance
      TV, VCRS, Radio, Dust Collector, Fan Lamp or LED Strip, Sewing Machine, Microwave Oven, Fridge/Freezr, Coffemarker, etc.
    • Industrial Equipemnt
      Monitoring Equipment, Shipping, Vehicle, Metalhalide Lamp, Solar System, Wind Power Generation, etc.

    12V DC 8.5A 100W SMPS Specification

    Model ATO-S-100-12
    Output
    DC Voltage 12V
    Rated Current 8.5A
    Current Range 0 ~ 8.5A
    Rated Power 102W
    Ripple & Noise (Max.)(Note 2) 100mVp-p
    Voltage Adjust Range 10.8 ~ 13.2V
    Voltage Tolerance (Note 3) ±1.0%
    Line Regulation ±0.3%
    Load Regulation ±0.3%
    Setup, Rise, Holdup Time 200ms, 80ms, 20ms at full load
    Input Voltage Range 85 ~ 132VAC/180V~264VAC (selected by a switch) or 255 ~ 370VDC
    Frequency Range 47~63Hz
    Efficiency (Typ.) 81%
    AC Current (Typ.) 2.4A/115V AC 1.2A/230V AC
    Inrush Current (Typ.) Cold start: 30A/115V AC 60A/230V AC
    Leakage Current <1mA/240V AC
    Protection Overload 105~150% rated output power
    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 Approved
    Withstand Voltage I/P-O/P: 1.5KVAC 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 FCC Part15 J conduction Class B
    Others MTBF ≥322.4K hrs MIN. MIL-HDBK-217F (25℃)
    Dimension 199*98*38mm (L*W*H)
    Weight 0.63kg
    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.

    100W SMPS Dimension

    100W switch-mode power supply dimensionSMPS terminal pin number assignment

    Tips: Switching power supply characteristics and applications

    SMPS Main characteristics:

    • Small size and weight: the size and weight of switching power supply proves to be 20-30% of linear power, because it has no industrial frequency transformer.
    • Low energy consumption and high efficiency: power transistor operates in switch state, so it presents lower energy consumption and higher conversion efficiency with a conversion rate of 60-70%. As a contrast, linear power supply only presents a conversion rate of 30-40%.

    SMPS Applications:
    Switching power supply is widely applied to industrial automatic control, military equipment, R&D equipment, LED lighting equipment, industrial control equipment, communication equipment, power equipment, meters, medical equipment, semi-conductor refrigeration and heating equipment, air purifiers, electronic refrigerators, LCDs, audio-visual products, security and monitoring devices, LED strip lights, computer cases, digital products and various instruments.

    Existing reviews of 12V DC 8.5A 100W Switching Power Supply
    Great power supply for LED lights
    Great power supply. It works well for powering LED lights. Good job!
    From: Steve | Date: 14/05/2018
    Was this review helpful? Yes No (0/0)
    So far it’s a great power supply.
    So far it’s a great power supply. The power supply is a solid, small unit. It seems that powers the radio without any interference. Nice power supply and very satisfied.
    From: Dale | Date: 27/11/2018
    Was this review helpful? Yes No (0/0)
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