Thorlabs DC20 Solis LED Driver

Description: Tested and working. I picked this up from a company that is moving off site. The images show the DC20 applying variable power to a Solis-623C. Please note that this listing is for the DC20 only. The Solis-623C is not included in this listing. The images with the Solis-623C are for demonstration purposes to show that the DC20 functions. Please also note that the lid of the box is torn. With that said, the base of the box is in good condition and the product functions normally. DescriptionThorlabs' DC20 Driver is designed to provide a simple way to control any of Thorlabs' Solis LEDs. Easy to set up and use, this driver is an ideal solution for users of our Solis LEDs who don't require the more advanced functions provided by the DC2200 Touchscreen LED Driver. The current provided to the LED is controlled by turning the knob on the top of the driver. The position on the top panel marked LIMIT will correspond to the maximum LED current for the connected Solis LED, as the driver automatically detects and sets the current limit to the value stored in each Solis LED's internal memory to protect it from being overdriven. Pushing on the knob will either switch the LED on at the percentage of the maximum current indicated by the control knob position or turn it off. The LED can also be modulated using an external TTL signal connected to a BNC input on the back of the driver's housing. Please note that for safety concerns the driver has to be manually switched on before the TTL modulation can be used. See the Specs tab for the TTL signal requirements. A tri-color LED on the side of the unit indicates the current LED status, including whether the LED is on or off (useful with IR LEDs), whether the LED is operating normally, or if an error has occurred. Please note that the DC20 driver is designed specifically to work with the internal electronics in Thorlabs' Solis LEDs and should not be used to drive any other type of LED. Thorlabs also offers other LEDs drivers that are compatible with our mounted, collimated, fiber-coupled, and PCB-mounted LEDs. See the table below for available LED driver options. SpecificationsConstant Current Mode (CW)LED Current (Max)a1 to 10 ALED Forward Voltage (Max)a5.0 to 14.0 VLED Current Limit Accuracy±(1% + 25 mA)Noise and Ripple (1 Hz to 10 MHz, RMS)<400 µA (Typical)TTL Modulation ModebInput Impedance10 kΩModulation Frequency RangeDC to 1 kHzDuty Cycle Range0.2% to 99.8% (10 Hz) 2.0% to 98.0% (100 Hz) 20% to 80% (1 kHz)Modulation WaveformSquare Wave / PWM (Pulse Width Modulation)TTL Low Voltage Level0.0 V to 0.8 VTTL High Voltage Level2.0 V to 5.0 VGeneralPower Supply15 V DCPower Consumption65 VA (Max)Operating Temperature Range0 to 40 °CStorage Temperature Range-40 to 70 °CDimensions85.4 mm x 59.6 mm x 100.0 mm (3.36" x 2.35" x 3.94") Weight215 g (without Power Supply) 490 g (with Power Supply)

Price: 329.99 USD

Location: San Diego, California

End Time: 2024-10-08T23:06:02.000Z

Shipping Cost: N/A USD