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  • 产品详情
    50W
    简要说明:
    Ideal for Recessed Lighting, under cabinet and Outdoor applications
    Universal AC input (108~305Vac)
    Unit operates between -40C to +70C ambient (Tcase rated for 90C)
    Built-in active PFC provide PF>0.90 over entire input range
    Turn on/off in less than < 0.5 seconds
    Class II power supply
    Plastic case (UL94V-0) cooled by air convection
    Protections: Short circuit / Over voltage / Over Current / Over temperature
    Dimmable output with flexible architecture
    ? DC Dimming (0-10V) (2 wire dimming input)
    ? Support majority of available dimming solutions
    ? Wide dimming range from 5% up to 100%
    Built-in Surge Suppression rate for 4kV
    5 year warranty

    产品?#38382;?/strong>

    Constant Current Variants

    Part Number

    Output Current (A)

    Output Voltage
    Range (V)

    Line/ Load Reg.

    Max. Effic.

    Max. Output Power (W)

    XEL-A050A-024-C2X10-Z

    2.10

    15 ~ 24

    ±5%

    84%

    50W

    XEL-A050A-024-C1X66-Z

    1.66

    20 ~ 30

    ±5%

    85%

    50W

    XEL-A050A-042-C1X40-Z

    1.40

    24 ~ 36

    ±5%

    85%

    50W

    XEL-A050A-042-C1X20-Z

    1.20

    30 ~ 42

    ±5%

    85%

    50W

    XEL-A050A-052-C1X00-Z

    1.00

    42 ~ 53.5

    ±5%

    86%

    50W

    XEL-A050A-042-CX700-Z

    0.70

    28~42

    ±5%

    85%

    29W


    General Specification

    Part Number

    Output Current (A)

    Output Voltage
    Range (V)

    Line/ Load Reg.

    Max. Effic.

    Max. Output Power (W)

    XEL-A050A-024-V2X10

    2.10

    24

    ±5%

    84%

    50W

    XEL-A050A-042-V1X66

    1.66

    30

    ±5%

    85%

    50W

    XEL-A050A-042-V1X40

    1.40

    36

    ±5%

    85%

    50W

    XEL-A050A-042-V1X20

    1.20

    42

    ±5%

    85%

    50W

    XEL-A050A-052-V1X05

    1.05

    48

    ±5%

    86%

    50W

    XEL-A050A-042-VX700

    0.70

    42

    ±5%

    85%

    29W


    SERIES

    XEL-A050A

    OUTPUT

    DC VOLTAGE RANGE

    15 ~ 53.5 Vdc (see orderable parts table for details)

    RATED CURRENT RANGE

    0.6 ~ 2.1 A

    RATED POWER

    up to 50 W

    LINE/LOAD REGULATION1

    ±5%

    TURN ON/OFF TIME

    < 500ms at full load, < 200ms at full load

    INPUT

    VOLTAGE RANGE

    108 ~ 305Vac

    FREQUENCY RANGE

    50 ~ 60Hz

    POWER FACTOR (Typ.)

    PFC >0.90 at 80% load with input range from 120-277Vac

    EFFICIENCY (Typ.)

    ≥ 85 % when the load is greater than 80%

    AC CURRENT

    0.8A @ 120Vac and 0.4 max @ 277Vac

    INRUSH CURRENT Typ.)

    < 15A @ 25°C, 120VAV cold start with full load

    LEAKAGE CURRENT

    < 250μA @ 120Vac 60Hz

    THD (TOTAL HARMONIC DIST.)

    < 20%

    DIMMING

    MODES

    DC Dimming Control: 0-10 Vdc
    Support majority of dimming solutions
    Wide dimming range from 5% upto 100%

    PROTECTION

    SHORT CIRCUIT

    Hiccup mode protection. Recovers automatically after fault condition is removed

    OVER VOLTAGE

    < 30% above the maximum output voltage listed

    OVER CURRENT

    < 10% above the maximum output current listed for the specific part number

    OVER TEMPERATURE

    Unit dims down to 10% output current when Tc>90°C.

    ENVIRONMENT

    WORKING TEMP.

    -40°C ~ +70°C ambient (Tcase rated for 90C)

    WORKING HUMIDITY

    20% ~ 90% RH non-condensing

    STORAGE TEMP.

    -40°C ~ + 85°C ambient

    STORAGE HUMIDITY

    10% ~ 90% RH non-condensing

    IMPACT RESISTANCE

    1 g/s

    VIBRATION

    5~500Hz 5g 12 min/1 cycle period for 30 min each along x, y, z axis


    SAFETY & EMC

    SAFETY STANDARDS

    UL8750, Class 2 (UL1310) CE, FCC, IP66 Compliant

    EMI CONDUCTION & RADIATION

    Compliance to CISPR 22 CLASS B, CISPR 14-1 CLASS B, GB4343.1-2003, GB17625.1-2003, GB4343-2003+A1, CISPR 14-1:1997, EN55014-1:1997-5, EN55012-1:1997-6

    HARMONIC CURRENT

    Compliance to GB4343-2003+A1, CISPR 14-1:EN61000-3-2:1995

    EMS IMMUNITY

    Compliance to GB/T13926.3, IEC61000-4-3 & 4-4, PrEN55014-2 Section 6.2 & 6.5, IEC61000-4-11.

    TRANSIENT SUPPRESSION

    4kV (100kHz ring wave at 4kV common mode and differential)

    OTHERS

    LIFETIME

    50,000 hours @ Tcase ≤ 90C

    PDF文件下载:

    50W LED驱动电源 PDF文件下载
    XEL-A050A 点击下载
    XEL-A050B 点击下载

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    © 2015 宁波江北华瑞电子有限公司   地址:浙江宁波市江北?#24213;下?60号  电话:0574-88165851   E-mail:[email protected]|RSS|XML|

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