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.

...
อ่านเพิ่มเติม อ่านน้อยกว่า

คัดกรอง / Filters

กำลังดูสินค้า 61 - 80 รายการจาก 1025 รายการ / Viewing 61 - 80 of 1025 products
ผลการค้นหาต่อหน้า / Results Per Page
รายละเอียดสินค้า / Description ราคา / 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 Stock No. 176-6726
Brand :RS PRO
THB1,348.00
Each
Units
200 → 240 V ac 24V Constant Voltage 2.5A 60W - ac IP20 Enclosed 500 mA, <75 (Inrush) A 1 24 V dc @ 2.5 A - -
RS Stock No. 176-6756
Brand :RS PRO
THB1,210.00
Each
Units
180 → 240 V ac, 90 → 130 V ac 22 → 44V Constant Current 900mA 40W - ac IP20 Enclosed 520mA - 22 → 44 V dc @ 900 mA - -
RS Stock No. 176-6749
Brand :RS PRO
THB990.00
Each
Units
200 → 240 V ac 52V Constant Current 700mA 36.4W - ac IP20 Enclosed - - 52 V dc @ 700 mA - -
RS Stock No. 176-6744
Brand :RS PRO
THB2,194.00
Each
Units
100 → 240 V ac 24V Constant Voltage 4.17A 100W - ac IP20 Enclosed - - 24 V dc @ 4.17 A - -
RS Stock No. 176-6761
Brand :RS PRO
THB979.00
Each
Units
90 → 305 V ac 21 → 42.5V Constant Current 700mA 30W - ac IP20 Enclosed - - 21 → 42.5 V dc @ 700 mA - -
RS Stock No. 176-6735
Brand :RS PRO
THB3,410.00
Each
Units
200 → 240 V ac 12V Constant Voltage 10.4A 250W - ac IP20 Enclosed - - 12 V dc @ 10.4 A - -
RS Stock No. 136-3588
Brand :RS PRO
THB7,039.00
Each
Units
220 V 24V Constant Voltage - 350W - - IP20 - - - - - -
RS Stock No. 136-3573
Brand :RS PRO
THB2,665.00
Each
Units
- - - 700mA 30W 0-10 V - - - 700mA - - - -
RS Stock No. 176-6743
Brand :RS PRO
THB2,194.00
Each
Units
100 → 240 V ac 12V Constant Voltage 8.33A 100W - ac IP20 Enclosed - - 12 V dc @ 8.33 A - -
RS Stock No. 176-6734
Brand :RS PRO
THB3,190.00
Each
Units
200 → 277 V ac 24V Constant Voltage 0 → 10.4A 200W - ac IP20 Enclosed - - 24 V dc @ 0 → 10.4 A - -
RS Stock No. 901-1517
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.EC0561S2
Brand :eldoLED
THB1,436.13
Each
Units
120 → 250 V dc, 120 → 277 V ac 2 → 55V Constant Current 350mA 50W 1-10 V ac, dc - Enclosed 700mA 1 150 → 1400 mA @ 2 → 55 V - -
RS Stock No. 738-1599
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.APV-16-12
Brand :Mean Well
THB550.59
Each
Units
127 → 370 V dc, 90 → 264 V ac 12V Constant Voltage 1.25A 15W - ac, dc IP30 - - 1 - - -
RS Stock No. 764-7366
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLG-240H-24ARS
Brand :Mean Well
THB5,506.36
Each
Units
127 → 431 V dc, 90 → 305 V ac 24V Constant Voltage 5 → 10A 240W Potentiometer ac, dc IP65 - - - - - -
RS Stock No. 660-0255
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LPV-20-12
Brand :Mean Well
THB966.96
Each
Units
127 → 370 V dc, 90 → 264 V ac 12V Constant Voltage 1.67A 20W - ac, dc IP67 - - 1 - - -
RS Stock No. 764-7353
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CLG-150A-36A
Brand :Mean Well
THB4,754.43
Each
Units
127 → 417 V dc, 90 → 295 V ac 36V Constant Voltage 2.1 → 4.2A 151.2W Potentiometer ac, dc IP65 - - - - - -
RS Stock No. 177-5977
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L05011I2
Brand :Lumotech
THB2,268.60
Each (In a Box of 20)
Units
180 → 240 V 6 → 42V Constant Current / Constant Voltage 0.2 → 1.2A 20W 1-10 V, PWM ac IP20 - - - - - -
RS Stock No. 837-7799
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L05011i2
Brand :Lumotech
THB1,675.05
Each
Units
180 → 240 V 6 → 42V Constant Current / Constant Voltage 0.2 → 1.2A 20W 1-10 V, PWM ac IP20 - - - - - -
RS Stock No. 773-6961
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCV12100
Brand :PowerLED
THB2,423.82
Each
Units
100 → 240 V ac 12V Constant Voltage 8.33A 100W - ac - - - - - - -
RS Stock No. 909-1336
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD40W480-30-C1400-RD
THB1,811.98
Each
Units
347 → 480 V ac 30V Constant Current 1.4A 40W 1-10 V ac IP66 Encapsulated 140mA 1 30 V dc @ 1400 mA - -
RS Stock No. 738-1606
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCD-16-350B
Brand :Mean Well
THB512.65
Each
Units
180 → 295 V ac 24 → 48V Constant Current 350mA 16.8W Triac ac IP42 - - - - - -
Related Products
The CXA2 family of COB LEDs are multiple-die ...
Description:
The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output.The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher ...
Lumileds’ LUXEON CoB LEDs with CrispWhite Technology form ...
Description:
Lumileds’ LUXEON CoB LEDs with CrispWhite Technology form a part of the LUXEON CoB family. This family of LED arrays utilise the industry-leading small light-emitting surface (LES) alongside a low thermal resistance. These high efficacy CoB LED arrays are easy ...
The LUXEON CoB with CrispColor Technology from Lumileds ...
Description:
The LUXEON CoB with CrispColor Technology from Lumileds are designed for fashion retail lighting applications. Available in a range of colour temperatures (CCT), these LEDs utilise the Lumileds standard COB footprints.This family of COB LEDs utilises the industry-leading small light-emitting ...
The CXA2 family of COB LEDs are multiple-die ...
Description:
The CXA2 family of COB LEDs are multiple-die integrated arrays offering lighting-class reliability. They feature an optical source that delivers a high lumen output.The CXA2 COB LEDs are the second generation of the CXA family, delivering up to 33% higher ...