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 159 รายการ / Viewing 1 - 20 of 159 products
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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. 909-1014
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD12W-48-C0250
THB990.63
Each
Units
100 → 277 V ac 48V Constant Current 250mA 12W - ac IP66 Encapsulated 150mA 1 48 V dc @ 250 mA - -
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. 909-1399
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD50W-60-C0830-RD
THB1,746.77
Each
Units
90 → 305 V ac 60V Constant Current 830mA 50W 1-10 V ac IP66 Encapsulated 500mA 1 60 V dc @ 830 mA - -
RS Stock No. 909-0958
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD100W-24
THB3,267.41
Each
Units
90 → 305 V ac 24V Constant Voltage 4.2A 100W - ac IP66 Encapsulated 1.3A 1 24 V dc @ 4200 mA - -
RS Stock No. 909-1232
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD30W-85-C0350-RD
THB1,429.06
Each
Units
90 → 305 V ac 85V Constant Current 350mA 30W 1-10 V ac IP66 Encapsulated 300mA 1 85 V dc @ 350 mA - -
RS Stock No. 909-1361
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD50W-142-C0350
THB1,746.77
Each
Units
90 → 305 V ac 142V Constant Current 350mA 50W - ac IP66 Encapsulated 500mA 1 142 V dc @ 350 mA - -
RS Stock No. 909-1011
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD12W-48
THB990.63
Each
Units
100 → 277 V ac 48V Constant Voltage 250mA 12W - ac IP66 Encapsulated 150mA 1 48 V dc @ 250 mA - -
RS Stock No. 909-1323
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD40W-48
THB1,449.87
Each
Units
90 → 305 V ac 48V Constant Voltage 830mA 40W - ac IP66 Encapsulated 400mA 1 48 V dc @ 830 mA - -
RS Stock No. 909-1222
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD30W-42-C0700
THB1,429.06
Each
Units
90 → 305 V ac 42V Constant Current 700mA 30W - ac IP66 Encapsulated 300mA 1 42 V dc @ 700 mA - -
RS Stock No. 909-0992
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD12W-16-C0800
THB1,042.77
Each
Units
100 → 277 V ac 16V Constant Current 800mA 12.8W - ac IP66 Encapsulated 150mA 1 16 V dc @ 800 mA - -
RS Stock No. 909-1311
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD40W-36-C1100-RD
THB1,526.18
Each
Units
90 → 305 V ac 36V Constant Current 1.1A 40W 1-10 V ac IP66 Encapsulated 400mA 1 36 V dc @ 1100 mA - -
RS Stock No. 909-1002
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD12W-36-C0350
THB1,042.77
Each
Units
100 → 277 V ac 36V Constant Current 350mA 12.6W - ac IP66 Encapsulated 150mA 1 36 V dc @ 350 mA - -
RS Stock No. 909-1162
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD25W-28-C0850-RD
THB1,367.72
Each
Units
90 → 305 V ac 28V Constant Current 850mA 25W 1-10 V ac IP66 Encapsulated 250mA 1 28 V dc @ 850 mA - -
RS Stock No. 909-1197
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD25W-72-C0350-RD
THB1,367.72
Each
Units
90 → 305 V ac 72V Constant Current 350mA 25W 1-10 V ac IP66 Encapsulated 250mA 1 72 V dc @ 350 mA - -
RS Stock No. 909-1058
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD200W-285-C0700-RD
THB3,830.06
Each
Units
90 → 305 V ac 285V Constant Current 700mA 200W 1-10 V ac IP66 Encapsulated 1.82A 1 285 V dc @ 700 mA - -
RS Stock No. 909-1351
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD40W-9
THB1,526.18
Each
Units
90 → 305 V ac 9V Constant Voltage 4.45A 40W - ac IP66 Encapsulated 400mA 1 9 V dc @ 4450 mA - -
RS Stock No. 909-0964
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD120W-171-C0700-RD
THB3,607.33
Each
Units
90 → 305 V ac 171V Constant Current 700mA 120W 1-10 V ac IP66 Encapsulated 1.2A 1 171 V dc @ 700 mA - -
RS Stock No. 909-1487
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LP96W-46-C2100-RD
THB3,296.98
Each
Units
90 → 305 V ac 46V Constant Current 2.1A 96W 1-10 V ac IP66 Encapsulated 1.3A 1 46 V dc @ 2100 mA - -
RS Stock No. 909-1070
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD20W-12-C1660-RD
THB1,324.63
Each
Units
90 → 305 V ac 12V Constant Current 1.66A 20W 1-10 V ac IP66 Encapsulated 250mA 1 12 V dc @ 1660 mA - -
RS Stock No. 909-1086
หมายเลขชิ้นส่วนของผู้ผลิต / Mfr. Part No.LD20W-24
THB1,324.63
Each
Units
90 → 305 V ac 24V Constant Voltage 830mA 20W - ac IP66 Encapsulated 250mA 1 24 V dc @ 830 mA - -