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 LED’s 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 Voltage
Constant 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 Drivers
Dimmable 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.

Compatibility
The 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 needn’t be hindered by environmental factors.

IP Rating
The 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 146-0798
製造零件編號IZC035-008F-5065C-SA
HK$134.315
個 (以毎盒:40)
單位
100 → 240 V ac 3 → 36V Constant Current 350mA 8W - Ac IP65 - - - - - -
RS庫存編號 736-2368
製造零件編號IZC035-008F-5065C-SA
HK$195.74
單位
100 → 240 V ac 3 → 36V Constant Current 350mA 8W - Ac IP65 - - - - - -
RS庫存編號 780-5789
製造零件編號IZC035-017F-0067A-SA
HK$179.08
單位
180 → 264 V 6 → 48V Constant Current 350mA 18W - Ac IP67 - - - - - -
RS庫存編號 780-5792
製造零件編號IZC070-035F-0067C-SA
HK$337.02
單位
90 → 264 V 9 → 48V Constant Current 700mA 35W - Ac IP67 - - - - - -
RS庫存編號 180-7489
製造零件編號ILPA-DRIVER-SP103E-01.
HK$265.29
單位
- - - - - - - - - - - - - -
RS庫存編號 180-7490
製造零件編號ILPA-DRIVER-SP103E-02.
HK$258.97
單位
- - - - - - - - - - - - - -
RS庫存編號 186-1917
製造零件編號IZC070-018T-9500A-SX
HK$276.50
單位
220 → 240 V 6 → 26V Constant Current 700mA 18W Triac - IPZ0 - - 1 6 → 26 V @ 700 mA - -
RS庫存編號 875-0176
製造零件編號IZC035-018T-9500A-SX
HK$359.33
單位
220 → 240 V 15 → 52V Constant Current 350mA 18W Triac Ac - Encapsulated - 1 15 → 52 V @ 350 mA - -
RS庫存編號 875-0053
製造零件編號IZC050-060F-9067C-QA
HK$476.26
單位
100 → 240 V ac 40 → 110V Constant Current 500mA 60W - Ac IP67 Encapsulated 1.2A 1 40 → 110 V @ 500 mA - -
RS庫存編號 736-2377
製造零件編號IZV024-018F-0067A-SA
HK$181.44
單位
180 → 264 V 24V Constant Voltage 750mA 18W - Ac IP67 - - - - - -
RS庫存編號 780-5786
製造零件編號IZC045-040A-9266C-SA
HK$710.77
單位
90 → 305 V 89V Constant Current 450mA 40W Potentiometer, 1 to 10 V Ac IP66 - - - - - -
RS庫存編號 922-0903
製造零件編號IZV024-060M-9767C-SAL
HK$542.60
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 922-0916
製造零件編號IZV024-120M-9767C-SAL
HK$921.72
單位
90 → 305 V 24V Constant Voltage 5A 120 W 0-10 V PWM Resistance - IP67 Encapsulated 5A - - - -
RS庫存編號 780-5798
製造零件編號IZC070-008F-5065C-SA
HK$178.24
單位
100 → 240 V 3 → 12V Constant Current 700mA 9W - Ac IP65 - - - - - -
RS庫存編號 186-1914
製造零件編號IZC095-040M-9067C-SAL
HK$561.04
單位
90 → 305 V ac 25.2 → 42V Constant Current 950mA 40W 3 in 1 Dimming - IP67 - - 1 25.2 → 42 V @ 950 mA - -
RS庫存編號 175-7443
製造零件編號ILA-1CH-LED-TESTER-PREC-01.
HK$858.00
單位
- - - - - - Dc - - - - - - -
RS庫存編號 175-7442
製造零件編號ILA-1CH-LED-TESTER-USB-01
HK$152.81
單位
- - - - - - Dc - - - - - - -
RS庫存編號 875-0185
製造零件編號IZC050-018T-9500A-SX
HK$306.90
單位
220 → 240 V 9 → 36V Constant Current 500mA 18W Triac Ac - Encapsulated - 1 9 → 36 V @ 500 mA - -
RS庫存編號 922-0907
製造零件編號IZV024-090M-9767C-SAL
HK$758.24
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 780-5805
製造零件編號IZC070-075A-9267C-SA
HK$1,747.69
單位
90 → 305 V 108V Constant Current 700mA 75W Potentiometer, 1 to 10 V Ac IP67 - - - - - -