LED Drivers

LED drivers, sometimes referred to as LED power supplies or LED transformers, are modules designed to regulate and provide power to LED components. They are used for regulating LED lighting systems in domestic or commercial environments. LED transformers are designed for powering LEDs with a higher output wattage.The LED driver is a self-contained power supply that regulates the AC current power to the low DC voltage LED. They ensure that a constant flow of power is maintained even as the LEDs electrical properties change with increased temperature. The driver will respond to temperature changes in the LED, ensuring that it does not overheat, which can cause flickering or poor performance.Constant Current vs. Constant VoltageConstant current LED drivers maintain a constant current throughout the electronic circuit but vary in voltage. They are ideal for powering high-power LEDs as they maintain the same current. Constant voltage LED drivers maintain a constant voltage. They are ideal for LEDs in a string, for example LED strips. Constant voltage drivers work best with LED products which already have current control, such as a resistor. Dimmable DriversDimmable LED drivers are also available for dimming control. These can be used to dim LED lighting to the desired level, making them very useful in commercial mood lighting. Dimming operations include 0 to 10V, DMX and DALI.CompatibilityThe RS Range of LED drivers includes models with various input/output levels and configurations to suit your LED lighting array. They are also available in a variety of ingress protection levels, meaning that your lighting set up neednt be hindered by environmental factors.IP RatingThe IP rating of an LED driver represents its water-resistance. Lower numbers such as IP20 are best suited for indoor use. IP44 is suitable for use in areas that may come into contact with water splashes, such as LED strip lighting in a kitchen. IP67 LED drivers are rugged and are ideal for use outdoors where it could become submerged with water.

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Description Price Input Voltage Output Voltage Operation Output Current Maximum Output Power Dimming Operation AC or DC Input Voltage IP Rating Configuration Current Rating Number of Outputs Output Automotive Standard Power Dissipation
RS庫存編號 909-1099
製造零件編號LD20W-28-C0700-RD
TWD1,138.00
單位
90 305 V ac 28V Constant Current 700mA 20W 1-10 V Ac IP66 Encapsulated 250mA 1 28 V dc @ 700 mA - -
RS庫存編號 660-0271
製造零件編號LPV-35-15
BrandMean Well
TWD1,226.00
單位
90 264 V ac 15V Constant Voltage 2.4A 36W - Ac IP67 - - 1 - - -
RS庫存編號 738-2087
製造零件編號LPF-40-36RS
BrandMean Well
TWD895.00
單位
90 305 V ac, 127 431 V dc 36V Constant Voltage 1.12A 40.32W - Ac, Dc IP67 - - 1 - - -
RS庫存編號 176-6748
BrandRS PRO
TWD669.00
單位
180 264 V ac 21.4 42.8V Constant Current 700mA 30W - Ac IP20 Enclosed - - 21.4 42.8 V dc @ 700 mA - -
RS庫存編號 909-0951
製造零件編號LD100W-143-C0700-RD
TWD2,918.00
單位
90 305 V ac 143V Constant Current 700mA 100W 1-10 V Ac IP66 Encapsulated 1.3A 1 143 V dc @ 700 mA - -
RS庫存編號 738-2352
製造零件編號HLG-120H-15A
BrandMean Well
TWD4,997.00
單位
90 264 V ac, 127 370 V dc 15V Constant Voltage 8A 120W Potentiometer Ac, Dc IP65 - - 1 - - -
RS庫存編號 176-6732
BrandRS PRO
TWD2,335.00
單位
200 240 V ac 24V Constant Voltage 6.25A 150W - Ac IP20 Enclosed >0.9A 1 24 V dc @ 6.25 A - -
RS庫存編號 922-0907
製造零件編號IZV024-090M-9767C-SAL
TWD2,791.00
單位
90 305 V 24V Constant Voltage 7.5A 90 W 0-10 V PWM Resistance - IP67 Encapsulated 3.75A - - - -
RS庫存編號 890-4455
製造零件編號PCC2
BrandPowerLED
TWD421.00
單位
100 240 V ac 3 21V Constant Current 700mA 9W - Ac IP65 Encapsulated 85 mA @ 230 V ac 1 21 V dc @ 700 mA - -
RS庫存編號 738-2084
製造零件編號LPF-40-30RS
BrandMean Well
TWD1,932.00
單位
90 305 V ac, 127 431 V dc 30V Constant Voltage 1.34A 40.2W - Ac, Dc IP67 - - 1 - - -
RS庫存編號 922-0903
製造零件編號IZV024-060M-9767C-SAL
TWD2,045.00
單位
90 305 V 24V Constant Voltage 2A 60 W 0-10 V PWM Resistance - IP67 Encapsulated 1.67A - - - -
RS庫存編號 922-0900
製造零件編號IZV024-040M-9767C-SAL
TWD1,891.00
單位
90 305 V 24V Constant Voltage 2A 40 W 0-10 V PWM Resistance - IP67 Encapsulated 1.67A - - - -