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China Factory Suppliers of Fixed Wall-Plug-in External Power Supplies: 7.5W to 50.4W Series
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China Factory Suppliers of Fixed Wall-Plug-in External Power Supplies: 7.5W to 50.4W Series

Discover our beautifully designed power supplies, manufactured in China to meet your needs. As a leading factory and supplier, we pride ourselves on delivering exceptional quality that has garnered praise from customers across the globe. Our range includes fixed wall-plug-in external power supplies, with models available in various wattages such as 7.5W, 12W, 18W, 24W, 30W, 40W, and 50.4W series, ensuring we have a solution for every application. Choose us for reliable and aesthetically pleasing power supply options.

    ELITE Series

    DYS824 24W Power Adapter

    DYS824 24W Power Supply Specification
    OUTPUT Voltage (DC) 4.0V - 7.5V 7.6V - 13.0V 13.1V - 19.0V 19.1V - 30.0V
    Current (Max) 4.0A 2.5A 1.8A 1.25A
    Power (Max) 21.2W 24.0W 24.0W 24.0W
    Ripple & Noise ≤ 240mV
    Voltage Tolerance ±5%
    Standby Power < 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.7A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSEKC
    OTHERS MTBF 50,000 hours at 80% load and 25℃ ambient
    Dimensions

    US: 76.8 x 48.0 x 31.0 mm

    EU: 76.8 x 48.0 x 30.0 mm

    UK: 76.8 x 50.0 x 37.0 mm

    AU: 76.8 x 54.5 x 39.0 mm

    ELITE Series

    DYS806 7.5W Power Adapter

    DYS806 7.5W Power Adapter Specifications
    OUTPUT Voltage (DC) 4.0V - 7.9V 8.0V - 12.0V
    Current (Max) 1.5A 0.93A
    Power (Max) 7.5W
    Ripple & Noise ≤ 200mV
    Voltage Tolerance ±5%
    Standby Power ≤ 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.3A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSE
    OTHERS MTBF > 50,000 hours at 80% load and 25℃ ambient
    Dimensions (S)

    US/EU: 66.3 x 36.5 x 24.1 mm

    UK: 66.3 x 36.5 x 49.5 mm

    AU: 66.3 x 36.5 x 40.0 mm

    Dimensions (W)

    US/EU: 60.0 x 39.0 x 26.0 mm

    UK: 60.0 x 49.5 x 34.0 mm

    AU: 60.0 x 39.0 x 35.0 mm

    ELITE Series

    DYS816 18W Power Adapter

    DYS816 18W Power Supply Specifications
    OUTPUT Voltage (DC) 4.0V - 7.5V 7.6V - 13.0V 13.1V - 19.0V 19.1V - 30.0V
    Current (Max) 4.0A 2.5A 1.8A 0.94A
    Power (Max) 15.0W 18.0W 18.0W 18.0W
    Ripple & Noise ≤ 240mV
    Voltage Tolerance ±5%
    Standby Power 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.5A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSEKC
    OTHERS MTBF 50,000 hours at 80% load and 25℃ ambient
    Dimensions

    US: 76.8 x 48.0 x 31.0 mm

    EU: 76.8 x 48.0 x 30.0 mm

    UK: 76.8 x 50.0 x 37.0 mm

    AU: 76.8 x 54.5 x 39.0 mm

    ELITE Series

    DYS818 18W Power Adapter

    DYS818 18W Power Supply Specifications
    OUTPUT Voltage (DC) 5.0V 9.0V 12.0V
    Current (Max) 3.0A 2.0A 1.5A
    Power (Max) 15.0W 18.0W 18.0W
    Ripple & Noise ≤ 150mV
    Voltage Tolerance ±5%
    Standby Power < 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.5A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCGSUKCARCMCCCPSE
    OTHERS MTBF > 50,000 hours at 80% load and 25℃ ambient
    Dimensions (S)

    US/EU: 67.5 x 45.5 x 34.5 mm

    EU: 67.5 x 45.5 x 28.0 mm

    UK: 66.0 x 49.0 x 34.5 mm

    AU: 64.8 x 43.5 x 35.0 mm

    Dimensions (W)

    US/EU: 67.5 x 45.5 x 34.5 mm

    UK: 66.0 x 49.0 x 34.5 mm

    AU: 64.8 x 43.5 x 35.0 mm

    ELITE Series

    DYS830 30W Power Adapter

    DYS830 30W Power Supply Specifications
    OUTPUT Voltage (DC) 5.0V - 7.5V 7.6V - 11.9V 12.0V - 13.0V 13.1V - 19.0V 19.1V - 30.0V
    Current (Max) 4.0A 3.0A 2.5A 2.29A 1.57A
    Power (Max) 24.0W 27.0W 30.0W 30.0W 30.0W
    Ripple & Noise ≤ 300mV
    Voltage Tolerance ±5%
    Standby Power < 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.8A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSE
    OTHERS MTBF > 50,000 hours at 80% load and 25℃ ambient
    Dimensions

    US: 76.8 x 48.0 x 31.0 mm

    EU: 76.8 x 48.0 x 30.0 mm

    UK: 76.8 x 50.0 x 37.0 mm

    AU: 76.8 x 54.5 x 39.0 mm

    ELITE Series

    DYS850 50.4W Power Adapter

    DYS850 50.4W Power Supply Specifications
    OUTPUT Voltage (DC) 9.0V 9.1V - 14.0V 14.1V - 23.0V 23.1V - 30.0V
    Current (Max) 5.0A 4.2A 3.36A 2.1A
    Power (Max) 45.0W 50.4W 50.4W 50.4W
    Ripple & Noise ≤ 300mV
    Voltage Tolerance ±5%
    Standby Power ≤ 0.1W ≤ 0.21W < 0.21W < 0.21W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 1.3A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSEKC
    OTHERS MTBF 50,000 hours at 80% load and 25℃ ambient
    Dimensions

    US: 84.0 x 52.5 x 32.0 mm

    EU: 84.0 x 52.5 x 32.0 mm

    UK: 84.0 x 52.5 x 38.5 mm

    AU: 84.0 x 54.5 x 40.0 mm

    ELITE Series

    DYS812 12W Power Adapter

    DYS812 12W Power Supply Specifications
    OUTPUT Voltage (DC) 4.5V - 6.5V 6.6V - 12.0V 12.1V - 16.0V 16.1V - 24.0V
    Current (Max) 2.1A 1.5A 0.8A 0.66A
    Power (Max) 12.0W
    Ripple & Noise ≤ 200mV
    Voltage Tolerance ±5%
    Standby Power 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.35A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSEKCBSMI
    OTHERS MTBF > 50,000 hours at 80% load and 25℃ ambient
    Dimensions (S)

    US/EU: 66.3 x 36.5 x 24.1 mm

    UK: 66.3 x 36.5 x 49.5 mm

    AU: 66.3 x 36.5 x 40.0 mm

    Dimensions (W)

    US/EU: 67.5 x 45.5 x 34.5 mm

    UK: 66.0 x 49.0 x 34.5 mm

    AU: 64.8 x 43.5 x 35.0 mm

    ELITE Series

    DYS815 12W Power Adapter

    DYS815 12W Power Supply Specifications
    OUTPUT Voltage (DC) 5.0V 12.0V
    Current (Max) 2.0A 1.0A
    Power (Max) 12.0W
    Ripple & Noise ≤ 150mV
    Voltage Tolerance ±5%
    Standby Power 0.1W
    INPUT Voltage Range 100 - 240VAC
    Frequency 50 - 60Hz
    Current 0.35A Max.
    ENVIRONMENT Operating Temp. 0℃ to +45℃
    Storage Temp. -20℃ to +80℃
    Operating Humidity 10% - 90% RH
    SAFETY Certificates

    IEC/EN 62368, 61558 Standard

    CBcULusFCCCEGSUKCARCMCCCPSEKCBSMI
    OTHERS MTBF > 50,000 hours at 80% load and 25℃ ambient
    Dimensions (S)

    US/EU: 66.3 x 36.5 x 24.1 mm

    UK: 66.3 x 36.5 x 49.5 mm

    AU: 66.3 x 36.5 x 40.0 mm

    Dimensions (W)

    US/EU: 67.5 x 45.5 x 34.5 mm

    UK: 66.0 x 49.0 x 34.5 mm

    AU: 64.8 x 43.5 x 35.0 mm

    Frequently Asked Questions

    What safety standards do these power adapters comply with?

    All listed ELITE series power adapters are certified under international safety standards IEC/EN 62368 and 61558. They hold global certifications including CB, cULus, FCC, CE, GS, UKCA, RCM, CCC, PSE, KC, and BSMI, ensuring safe operation worldwide.

    Can these power supplies be used internationally?

    Yes, they feature a universal input voltage range of 100-240VAC at 50-60Hz. They are also available with diverse plug configurations (US, EU, UK, and AU) to match the electrical outlets of different regions.

    What is the typical standby power consumption of these adapters?

    These adapters are designed for high energy efficiency, maintaining an extremely low standby power consumption of ≤ 0.1W (or up to ≤ 0.21W for the higher capacity 50.4W models), complying with modern eco-design regulations.

    What is the expected lifespan (MTBF) of the ELITE series adapters?

    The Mean Time Between Failures (MTBF) for these adapters is rated at over 50,000 hours when operating under an 80% load at a 25℃ ambient temperature, indicating long-term durability and reliability.

    What are the operating and storage temperature limits?

    The recommended operating temperature range is 0℃ to +45℃. For storage, the adapters can safely withstand temperatures from -20℃ to +80℃, under humidity conditions ranging from 10% to 90% RH.