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12 Amp, 40 Volt High Power Benchtop Laser Diode Driver

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$2513.50  
sku / item#: MBH1240
ships: Request a Quote for Current Ship Date

Key Features
  • Current Range up to 12 Amps (CW) with Compliance Voltage Range up to 40 Volts
  • Multiple Layers of Laser Diode Protection
  • Laser Over-Temperature Protection Circuit
  • Current Stability < 0.1%
  • Easy-to-Use Touch-Screen, Adjustment Knob, and Button Front Panel Controls
  • Remote Control via USB; Software and SCPI Communication Protocol included
Product Warranty
All products purchased from Laser Lab Source
are sold with a full one-year warranty.
See terms & conditions for full details.
The Laser Lab Source group websites include:
  • LaserDiodeSource.com
  • LaserLabSource.com
  • LaserDiodeControl.com
Shipping Information

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MODEL MBH1240
PRICE $2513.50
CURRENT, VOLTAGE & TEC CONTROLLER
  • Output Current Range (CW): 0 – 12 Amps
  • Output Voltage Range (CW): 0.7 – 40 Volts
  • Current Setpoint Resolution: 0.01 A
  • Current Rise Time (Iout = 7.5A): min – 60μs; max – 100μs
  • Current Rise Time (Iout = 15A): min – 60μs; max – 100μs
  • Current Fall Time: min – 30μs; max – 80μs
  • Current Stability: < 0.1 %
  • Current Setpoint Absolute Accuracy: <1 %
LASER DIODE PROTECTION
  • Soft-Start Current Ramp
  • Current limit
  • Temperature limit
  • Reverse current protection
  • ESD and transient protection
DIMENSIONS AND WEIGHT
  • Dimensions: 257 x 271 x 117 mm
  • Weight: 3.6 kg
  • Universal AC Power Input: 100 ~ 240 VAC, 50/60Hz
  • Air Cooled (no water)
USER INTERFACE
  • Front Panel (Touch Screen or Buttons)
  • USB
POWER SUPPLY INPUT
  • Universal AC Power Input 110VAC ~ 230 VAC, 50/60Hz
SHIPPING KIT (INCLUDED PARTS)
  • Power cord – 1 pcs
  • USB cable – 1 pcs
  • Interlock connector – 1 pcs
  • Datasheet & User Manual – 1 pcs
  • 1500mA Module
WARRANTY PERIOD
  • 1-year manufacturer's warranty

Product Overview:

High Power Precision Benchtop Laser Diode Driver

The MBH1240 is a precision high power laser diode driver designed and optimized for driving high power pump laser diodes. The high compliance voltage range multi-single chip emitters or high power LED arrays. These drivers offer an output current range up to 12 amps and output voltage range up to 40 volts. They can be set to run in CW mode or QCW mode.

Enhanced Protection for High Power Pump Laser Diodes

These drivers are designed with extensive safety features to protect your laser diode:
  • NTC thermistor input to prevent laser over-heat damage
  • Soft-start current ramp
  • Over-current protection and fast-shutdown
  • Reverse current protection
  • ESD and transient protection
  • Programmable current limit
  • External safety interlock input
  • Versatile and Simple User Interface and Controls


The MBH-Series laser diode drivers are operated by an easy-to-use front panel interface. The touch-screen panel is intelligently organized, and the buttons and control knob increase operator efficiency. Up to nine user-programmed presets can be saved and easily recalled. The driver includes a USB interface and control software for simple remote control. Custom control software can easily be written following SCPI (Standard Commands for Programmable Instruments) protocol.

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