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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กำลังดูสินค้า 1 - 20 รายการจาก 995 รายการ / Viewing 1 - 20 of 995 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. 738-1599
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.APV-16-12
Brand :Mean Well
THB599.26
Each
Units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 1.25A 15W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 764-7353
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CLG-150A-36A
Brand :Mean Well
THB2,442.55
Each
Units
90 → 295 V ac, 127 → 417 V dc 36V Constant Voltage 2.1 → 4.2A 151.2W Potentiometer Ac, Dc IP65 - - - - - -
RS Stock No. 660-0255
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LPV-20-12
Brand :Mean Well
THB441.27
Each
Units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 1.67A 20W - Ac, Dc IP67 - - 1 - - -
RS Stock No. 764-7366
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLG-240H-24ARS
Brand :Mean Well
THB2,621.99
Each
Units
90 → 305 V ac, 127 → 431 V dc 24V Constant Voltage 5 → 10A 240W Potentiometer Ac, Dc IP65 - - - - - -
RS Stock No. 837-7799
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L05011i2
Brand :Lumotech
THB1,312.96
Each
Units
180 → 240 V 6 → 42V Constant Current / Constant Voltage 0.2 → 1.2A 20W PWM, 1-10 V Ac IP20 - - - - - -
RS Stock No. 773-6961
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PCV12100
Brand :PowerLED
THB2,614.81
Each
Units
100 → 240 V ac 12V Constant Voltage 8.33A 100W - Ac - - - - - - -
RS Stock No. 177-5977
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L05011I2
Brand :Lumotech
THB1,175.129
Each (In a Box of 20)
Units
180 → 240 V 6 → 42V Constant Current / Constant Voltage 0.2 → 1.2A 20W PWM, 1-10 V Ac IP20 - - - - - -
RS Stock No. 771-7742
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LCM-40DA
Brand :Mean Well
THB1,110.68
Each
Units
180 → 295 V ac, 254 → 417 V dc 2 → 100V Constant Current 1.05 A, 350 mA, 500 mA, 600 mA, 700 mA, 900 mA 42W DALI Ac, Dc IP20 - - - - - -
RS Stock No. 738-1602
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.APV-16-24
Brand :Mean Well
THB599.26
Each
Units
90 → 264 V ac, 127 → 370 V dc 24V Constant Voltage 670mA 16.08W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 764-7381
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLG-240H-48ARS
Brand :Mean Well
THB2,383.33
Each
Units
90 → 305 V ac, 127 → 431 V dc 48V Constant Voltage 2.5 → 5A 240W Potentiometer Ac, Dc IP65 - - - - - -
RS Stock No. 909-1336
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD40W480-30-C1400-RD
THB1,381.02
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. 909-1014
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD12W-48-C0250
THB762.69
Each
Units
100 → 277 V ac 48V Constant Current 250mA 12W - Ac IP66 Encapsulated 150mA 1 48 V dc @ 250 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 - - - - - -
RS Stock No. 668-9886
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.RCD-24-1.20/W
Brand :Recom
THB659.12
Each
Units
6 → 36 V 3 → 31V dc Constant Current 1.2A 37.2W 0 to 4.35 V dc, PWM Dc IP67 Enclosed - 1 - - -
RS Stock No. 721-1780
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PLN-20-12RS
Brand :Mean Well
THB748.50
Each
Units
90 → 277 V ac, 127 → 392 V dc 12V Constant Voltage 1.6A 19.2W - Ac, Dc IP64 - - 1 - - -
RS Stock No. 770-3891
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.APV-25-24
Brand :Mean Well
THB876.23
Each
Units
90 → 264 V ac, 127 → 370 V dc 24V Constant Voltage 1.05A 25.2W - Ac, Dc IP30 - - 1 - - -
RS Stock No. 414-121
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CLG-60-24
Brand :Mean Well
THB4,347.71
Each
Units
90 → 264 V ac, 127 → 370 V dc 24V Constant Voltage 2.5A 60W - Ac, Dc IP67 - - 1 - - -
RS Stock No. 660-0261
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LPC-20-350
Brand :Mean Well
THB342.80
Each
Units
90 → 264 V ac, 127 → 370 V dc 9 → 48V Constant Current 350mA 16.8W - Ac, Dc IP67 - - 1 - - -
RS Stock No. 171-1594
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OTI DALI 50/220-240/1A4 LT2FAN
Brand :Osram
THB1,038.881
Each (In a Box of 20)
Units
176 → 276 V dc, 198 → 264 V ac 15 → 54V Constant Current 1.4A 55W DALI Ac, Dc IP20 Sealed - 1 15 → 54 V @ 1400 mA - -
RS Stock No. 414-143
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.CLG-60-12
Brand :Mean Well
THB1,885.02
Each
Units
90 → 264 V ac, 127 → 370 V dc 12V Constant Voltage 5A 60W - Ac, Dc IP67 - - 1 - - -
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