Download LED dimmer

Survey
yes no Was this document useful for you?
   Thank you for your participation!

* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project

Document related concepts

Power factor wikipedia , lookup

Current source wikipedia , lookup

Tube sound wikipedia , lookup

Electric power system wikipedia , lookup

History of electric power transmission wikipedia , lookup

Heterodyne wikipedia , lookup

Scattering parameters wikipedia , lookup

Three-phase electric power wikipedia , lookup

Control system wikipedia , lookup

Transmission line loudspeaker wikipedia , lookup

Voltage optimisation wikipedia , lookup

Electrification wikipedia , lookup

Alternating current wikipedia , lookup

Power engineering wikipedia , lookup

Amplifier wikipedia , lookup

Islanding wikipedia , lookup

Power inverter wikipedia , lookup

Solar micro-inverter wikipedia , lookup

Audio power wikipedia , lookup

Rectifier wikipedia , lookup

Mains electricity wikipedia , lookup

Power dividers and directional couplers wikipedia , lookup

Two-port network wikipedia , lookup

Voltage regulator wikipedia , lookup

Amtrak's 25 Hz traction power system wikipedia , lookup

Resistive opto-isolator wikipedia , lookup

Variable-frequency drive wikipedia , lookup

Distribution management system wikipedia , lookup

Buck converter wikipedia , lookup

AC adapter wikipedia , lookup

Power supply wikipedia , lookup

Switched-mode power supply wikipedia , lookup

Pulse-width modulation wikipedia , lookup

Opto-isolator wikipedia , lookup

Transcript
LED dimmer
JB-DM9101
Features
◆1channel, max.1~12W
◆ No flicker, 1-10V dimming.
◆ High frequency PWM output, smooth dimming.
Specifications
Input : DC12-48V
Output :1CH
Power:12W
Controlling signal:1-10V
HZ :﹥5KHz
Weight:210g
Size :1*48 (L364*W334*H158mm)
Dimming curve
Update2011-11-10
Page 1 of 3
JB-DM9101-V0
Product operation
According to product connection diagram, an active 0/1-10 V pressure regulator,
or passive 1-10 V dimmers, LED load and power supplies are aligned according
to have in the right to the port, open the power supply, regulation 0/1-10 V
pressure regulator, which changes the output of the controller, until they get the
satisfactory LED output brightness so far.
When the 【Analog IN 】port impending, controller all light output; When the
【 Analog IN 】 port two terminals short circuit, the output shut down.
Dimension
Update2011-11-10
Page 2 of 3
JB-DM9101-V0
Wiring
Note:
1. Please choose to surge of smooth curve 1-10 V dimmers, otherwise may
directly affect the smoothness of the LED light
2. This product constant current driver using step-down design way, the power
supply voltage must be over load of VF value LED combined, Uin > 4 vUvf
3, If on a bus and pick up more JB-DM9101 dimmer drive, please make sure good
dimmer switches with the effective load capacity
Update2011-11-10
Page 3 of 3
JB-DM9101-V0