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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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