voltage transformers  (4,890 offers of 2,478,082 product items)

AC-DC Single output LED driver Constant Voltage (CV); Output 15Vdc at 5A; I/O screw terminal block

AC-DC Single output LED driver Constant Voltage (CV); Output 20Vdc at 4.8A; I/O screw terminal block

AC-DC Single output LED driver Constant Voltage (CV)

AC-DC Single output LED driver Constant Voltage (CV); Output 27Vdc at 3.55A; I/O screw terminal block

AC-DC Single output LED driver Constant Voltage (CV); Output 36Vdc at 2.65A; I/O screw terminal block

AC-DC Single output LED driver Constant Voltage (CV); Output 48Vdc at 2A; I/O screw terminal block

AC-DC Single output LED driver Constant Current (CC)

AC-DC Single output LED driver Constant Current (CC)

AC-DC Single output LED driver Mix mode (CV+CC); Output 20Vdc at 4.8A; cable output; encapsulated IP64

Universal AC input / Full range - (up to 295VAC) - High efficiency up to 88.5% - Protections: Short circuit / Over current / Over voltage / Over temperature - Cooling by free air convection - Built...

AC-DC Single output LED driver Mix mode (CV+CC); Output 48Vdc at 2A; cable output; encapsulated IP64

Constant current and constant voltage mode power supply - Universal AC input / Full range (up to 227VAC) - Built-in constant current limiting circuit with adjustable OCP level - Fully isolated plas...

Universal AC input / Full range Fully isolated plastic case with IP64 level Built-in constant current limiting circuit with adjustable OCP level Protections: short circuit / overload / over voltage...

PWM Output - Even dimming of LED strip - Dims down to Zero % of Output - High Efficiency: Up to 90.5% - 1.8M Flex & Plug - Dimmable w/: Resistance, 0-10V, or PWM Signal