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 161 - 180 รายการจาก 996 รายการ / Viewing 161 - 180 of 996 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. 103-4374
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ELG-150-48B
Brand :Mean Well
THB1,203.24
Each
Units
180 → 305 V ac, 254 → 431 V dc 48V Constant Current / Constant Voltage 3A 150W - ac, dc IP67 Encapsulated 900mA 1 48 V dc @ 3.13 A - -
RS Stock No. 103-4320
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ELG-75-C500A
Brand :Mean Well
THB973.56
Each
Units
180 → 305 V ac, 254 → 431 V dc 150V Constant Current 500mA 75W Potentiometer ac, dc IP65 Encapsulated 450mA 1 150 V dc @ 500 mA - -
RS Stock No. 179-3045
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.PLV-60-24
Brand :PowerLED
THB1,421.00
Each
Units
220 → 240 V ac 24V Constant Voltage 2.5A 60W - ac IP20 - 350mA 1 24 V @ 2.5 A - -
RS Stock No. 771-7746
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LCM-60DA
Brand :Mean Well
THB1,203.24
Each
Units
180 → 295 V ac, 254 → 417 V dc 2 → 90V Constant Current 1.05 A, 1.4 A, 500 mA, 600 mA, 700 mA, 900 mA 60.3W DALI ac, dc IP20 - - - - - -
RS Stock No. 865-2570
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NPF-120D-48
Brand :Mean Well
THB1,450.06
Each
Units
127 → 431 V dc, 90 → 305 V ac 48V Constant Voltage 2.5A 120W PWM, Resistance ac, dc IP67 - - - - - -
RS Stock No. 178-5282
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HV9805MG-G
Brand :Microchip
THB11.114
Each (On a Reel of 2500)
Units
8.6 V 5.5V Constant Current 700mA 50W - ac - Encapsulated 5mA 1 5.5 V @ 700 mA - 625mW
RS Stock No. 909-1308
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD40W-24-C1400-RD
THB1,526.18
Each
Units
90 → 305 V ac 24V Constant Current 1.4A 40W 1-10 V ac IP66 Encapsulated 400mA 1 24 V dc @ 1400 mA - -
RS Stock No. 893-0546
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.OTI DALI 80/220-240/2A1 LT2L
Brand :Osram
THB1,549.57
Each
Units
176 → 276 V dc, 198 → 264 V ac 20 → 54V Constant Current 2.1A 80W DALI ac, dc IP20 Sealed - 1 20 → 54 V @ 2100 mA - 10W
RS Stock No. 103-4323
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ELG-75-C1400A
Brand :Mean Well
THB973.56
Each
Units
180 → 305 V ac, 254 → 431 V dc 54V Constant Current 1.4A 75W Potentiometer ac, dc IP65 Encapsulated 450mA 1 54 V dc @ 1400 mA - -
RS Stock No. 146-6741
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.87500603
Brand :Tridonic
THB877.00
Each
Units
198 → 264 V ac 60 (No Load)V Constant Current 500mA 21W - ac IP20 - 110mA 2 60 V @ 500 mA - 25W
RS Stock No. 738-2075
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LPF-40-24RS
Brand :Mean Well
THB2,088.55
Each
Units
127 → 431 V dc, 90 → 305 V ac 24V Constant Voltage 1.67A 40.08W - ac, dc IP67 - - 1 - - -
RS Stock No. 181-5744
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.4052899545823
Brand :Osram
THB2,101.00
Each
Units
- - - - - - - - - - - - - -
RS Stock No. 103-4647
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ELG-150-C700B
Brand :Mean Well
THB1,245.27
Each
Units
180 → 295 V ac, 255 → 417 V dc 225V Constant Current 700mA 150W - ac, dc IP67 Encapsulated 900mA 1 225 V dc @ 700 mA - -
RS Stock No. 909-1121
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD25W-12
THB1,367.72
Each
Units
90 → 305 V ac 12V Constant Voltage 2.08A 25W - ac IP66 Encapsulated 250mA 1 12 v dc @ 2080 mA - -
RS Stock No. 909-0951
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD100W-143-C0700-RD
THB3,439.38
Each
Units
90 → 305 V ac 143V Constant Current 700mA 100W 1-10 V ac IP66 Encapsulated 1.3A 1 143 V dc @ 700 mA - -
RS Stock No. 177-5982
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.L05020-40300
Brand :Lumotech
THB655.72
Each (In a Box of 20)
Units
110 → 240 V 20 → 43V Constant Current 180 mA, 300 mA 12W - ac IP20 - - - - - -
RS Stock No. 103-4340
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.ELG-100-54B
Brand :Mean Well
THB1,194.72
Each
Units
180 → 305 V ac, 254 → 431 V dc 54V Constant Current / Constant Voltage 2A 100W - ac, dc IP67 Encapsulated 600mA 1 54 V dc @ 1.78 A - -
RS Stock No. 660-0283
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LPV-35-36
Brand :Mean Well
THB1,372.48
Each
Units
90 → 264 V ac 36V Constant Voltage 1A 36W - ac IP67 - - 1 - - -
RS Stock No. 738-2469
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.HLG-320H-48ARS
Brand :Mean Well
THB3,194.02
Each
Units
127 → 431 V dc, 90 → 305 V ac 48V Constant Voltage 6.7A 321.6W Potentiometer ac, dc IP65 - - 1 - - -
RS Stock No. 865-2491
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.NPF-120-24
Brand :Mean Well
THB3,824.44
Each
Units
127 → 431 V dc, 90 → 305 V ac 24V Constant Voltage 5A 120W - ac, dc IP67 - - - - - -
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