BLS-Series High-Current LED Drivers
 | BLS-Series High-Current LED Drivers with Manual & Analog-Input Controls and Tool-free Connectors
High Current, manual and analog-voltage controlled LED drivers for Goptica Type-H Super High Power LEDs:
BLS-13000-1E: Up to 13A current output and 3kHz modulation speed. One (1) channel. BLS-18000-1: Up to 18A current output and 3kHz modulation speed. One (1) channel. BLS-27000-1: Up to 27A current output and 3kHz modulation speed. One (1) channel. |
| Goptica BLS-13000-1E, BLS-18000-1 and BLS-27000-1 LED controllers are designed for driving Goptica Type-H Super High Power LED Sources. The controllers have two operation modes:
Manual Mode: the output current can be controlled by manually turning the knobs; or Trigger Mode: the output current can be controlled via an external analog input signal between 0-5V.
The control mode is selected with a slide switch on the front panel, and the factory default is “Manual” mode. BLS-13000-1E, BLS-18000-1 and BLS-27000-1 have a maximum current setting of 13,000mA, 18,000mA, and 27,000mA respectively.
When the controller is set to “Trigger” mode, the output current is fully controlled by the input analog signal (0-5V). |
| Features | Applications |
| - Dual Control Modes: manual or analog voltage-input controlled - High output current – up to 27A - BNC connectors for analog voltage inputs - Simple, tool-free connections - Capable of driving variable loads | - Optogenetics - Fluorescence excitation - Microscopy - Testing instruments - Medical instruments |
Specifications
Product Manual 
| Parameters | Model Number | Unit |
| BLS-13000-1* | BLS-13000-1E | BLS-18000-1 | BLS-27000-1 |
|
| Power Supply Input Voltage (DC), Vdc | 48 | 12 | 12 | 12 | V |
| Power Supply Input Current (DC) | <2.5A | 13.75A | 13.75A | 16A |
|
| Channel Driving Voltage (Max) | 5.5 | 7.5 | 7.5 | 5.0V | V |
| Current Accuracy | ±3% | mA |
| Output Driving Current Range | 0 ~ 13,000 | 0 ~ 13,000 | 0 ~ 18,000 | 0 ~ 27,000 | mA |
| Channel Output Power Limit | < 72 | < 95 | < 135 | < 135 | W |
| Channel Frequency Response | < 3 | KHz |
| External Analog Input | 0～5 | V |
Note: *Spec for legacy support. BLS-13000-1 has been discontinued and replaced by BLS-13000-1E;
Front and Rear Panels:
The Front Panel has a power switch and a power indicator. Each channel has its own slide switch (for selecting Manual or Trigger mode) and a turning knob (for adjusting output current).
The Rear Panel has a DC input plug. LED+ and LED- connectors for LED power. A BNC connector for external trigger/analog voltage signal. 12V DC output (2-pin Aero connector)for the LED cooling fan.
Mechanical Specifications:
Dimensions: 221mm (L) x 156mm (W) x 96mm (H)
Weight: 1300g
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Product Picture |
Product Model |
Drawings And Specifications |
Operation |