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            產品詳情
            26W
            簡要說明:
            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%

            產品參數:

            Constant Current Variants

            Part Number

            Output Current (mA)

            Output Voltage
            Range (V)

            Load Reg.

            Max. Effic.

            Max. Output Power (W)

            XEL-A026A-024-C1X04

            1040

            16 ~ 24

            ±5%

            84%

            25

            XEL-A026A-042-CX900

            900

            18 ~ 28

            ±5%

            84%

            26

            XEL-A026A-042-CX700

            700

            25 ~ 36

            ±5%

            85%

            26

            XEL-A026A-042-CX550

            550

            30 ~ 42

            ±5%

            86%

            23

            XEL-A026A-056-CX500

            500

            33 ~ 52

            ±5%

            87%

            26

            XEL-A026A-056-CX450

            450

            33 ~ 56

            ±5%

            87%

            26

            XEL-A026A-056-CX350

            350

            33 ~ 56

            ±5%

            87%

            20


            General Specification

            SERIES

            XEL-A026A

            OUTPUT

            DC VOLTAGE RANGE

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

            RATED CURRENT RANGE

            0.35A ~ 1.04A (see orderable parts table for details)

            RATED POWER

            up to 26W

            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.)

            0.4A @ 120Vac and 0.2A @ 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文件下載:

            26W LED驅動電源 PDF文件下載
            XEL-A026A 點擊下載
            XEL-A026H 點擊下載

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