• <input id="ywi4i"><label id="ywi4i"></label></input><bdo id="ywi4i"><samp id="ywi4i"></samp></bdo>
    <nav id="ywi4i"><samp id="ywi4i"></samp></nav><object id="ywi4i"></object><input id="ywi4i"></input>
  • <small id="ywi4i"><label id="ywi4i"></label></small>
  • <object id="ywi4i"><label id="ywi4i"></label></object>
  • 产品详情
    55W
    简要说明:
    Designed for LED General Lighting Applications
    Externally adjustable maximum output current through RSET
    Universal AC input (108~305Vac)
    Built-in active PFC provide PF>0.90 over entire input range
    Instant Response (< 0.5s Turn on/off time with soft start)
    Built-in Transient Suppression up to 2.5kV
    Class II power supply
    Industry standard T5 metal case 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)
    ? Dimming supports majority of available dimming solutions
    ? Step Dimming
    ? Wide dimming range from 10% to 100%

    产品?#38382;?/strong>

    Constant Current Variants

    Part Number

    Output Current (mA)

    Output Voltage
    Range (V)

    Load Reg.

    Max. Effic.

    Max. Output Power (W)

    XEL-A055A-024-C2X00

    2000

    16 ~ 24

    ±5%

    85%

    48

    XEL-A055A-042-C1X60

    1600

    20 ~ 34

    ±5%

    85%

    55

    XEL-A055A-042-C1X40

    1400

    25 ~ 38

    ±5%

    86%

    55

    XEL-A055A-042-C1X05

    1050

    30 ~ 42

    ±5%

    87%

    45

    XEL-A055A-056-C1X00

    1000

    33 ~ 52

    ±5%

    88%

    52

    XEL-A055A-056-CX850

    850

    33 ~ 56

    ±5%

    88%

    48

    XEL-A055A-056-CX700

    700

    33 ~ 56

    ±5%

    88%

    40


    General Specification

    SERIES

    XEL-A055A

    OUTPUT

    DC VOLTAGE RANGE

    16 ~ 56Vdc (see orderable parts table for details)

    RATED CURRENT RANGE

    1.00A ~ 2.30A (see orderable parts table for details)

    RATED POWER

    up to 55W

    LOAD REGULATION1

    ±5%

    TURN ON/OFF TIME

    Turn on < 500ms over full input voltage range, Turn off < 200ms under any dimming condition

    INPUT

    VOLTAGE RANGE

    108 ~ 305Vac

    FREQUENCY RANGE

    47 ~ 63Hz

    POWER FACTOR (Typ.)

    PF > 0.9 at 80% of load when input range is 120 ~ 277 Vac

    EFFICIENCY (Typ.)

    ≥ 84 % at 80% of load when input range is 120 ~ 277 Vac

    AC CURRENT (Typ.)

    0.8A @ 120Vac and 0.4A @ 277Vac

    INRUSH CURRENT (Typ.)

    < 50A @ 25°C, 120Vac or < 60A @ 25°C, 277Vac cold start with full load

    LEAKAGE CURRENT

    < 250μA @ 120Vac

    THD (TOTAL HARMONIC DIST.)

    < 20%

    DIMMING

    MODES
    (For Constant Current models)

    Step Dimming
    DC Dimming Control 0-10Vdc
    Wide dimming range from 10% up to 100%
    Dimming over entire input voltage range. Unit capable of interfacing with either sourcing or sinking dimmers

    PROTECTION

    SHORT CIRCUIT

    Hiccup mode protection. Recovers automatically after fault condition is removed

    OVER VOLTAGE

    < 30% above the maximum output voltage listed for the specific part number

    OVER CURRENT

    < 50% above the maximum output current listed for the specific part number

    OVER TEMPERATURE

    Unit turns off when Tc > 85°C

    ENVIRONMENT

    WORKING TEMPERATURE

    -40°C ~ + 70°C at Full Load (Tcase rated for 85C)

    WORKING HUMIDITY

    5% ~ 95% RH non-condensing

    STORAGE TEMPERATURE

    -40°C ~ + 85°C

    STORAGE HUMIDITY

    5% ~ 95% RH non-condensing

    VIBRATION

    10 ~ 500Hz, 5G 12min./1cycle, period for 30min. each along X, Y, Z axes


    SAFETY & EMC

    SAFETY STANDARDS

    UL8750, CSA C22.2 No. 250.0-08 (except for 42V-54V), EN61347-1, EN61347-2-13 independent,  Design refer to UL60950-1, EN60950-1 Compliant, CE

    EMI CONDUCTION & RADIATION

    Compliance to EN55015 Class A, FCC 47CFR Part 15 Class

    HARMONIC CURRENT

    Compliance to EN61000-3-2 Class C

    EMS IMMUNITY

    Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, light industry level, criteria A

    TRANSIENT SUPPRESSION

    2kV (100kHz ring wave at 2kV common mode and differential)

    OTHERS

    LIFETIME

    50,000 hours at case temperature ≤ 85C

    PDF文件下载:

    55W LED驱动电源 PDF文件下载
    XEL-A055A 点击下载
    XEL-A055H 点击下载

    推荐产品:

    浏览 (684) | 评论 (0) | 评分(0) | 支持(0) | 反对(0) | 产品发布:管理员
    将本产品加入收藏

    © 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|

    浙ICP备15003529号         技术支持:浙江七米   七米商机网

    河北11选五开奖结果 重庆快乐十分投注 大佬她是万人迷 黑彩票 幸运武林投注秘诀 一句中特码免费大公开 11选5任2 北京十一选五走势图一定牛 江西时时彩官方 买13458和02679技巧 孔网提现手续费 大乐透官方交流群 广西快乐10分说明 江苏快三推荐号码一定牛 福彩3的走势图 007足球指数