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Light controllers

Brighten strobe controller (4STU), 2 ch (LS-4STU48200-2N)

Model LS-4STU48200-2N

12us fast trigger response. Internal fixed frequency self-triggering function, 0-100% lighting time adjustable. Brighten 2-10 times instantly, pulse width 0-999us adjustable.

$419.00 USDIn stock · 2 available

Inventory updated Oct 15, 2026

0.50 kg shipping weight · Ships in 2-3 weeks

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Build a system with this light → Matching lens, light, controller and cables, checked for fit

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Features

  • 12us fast trigger response
  • Setting up internal trigger frequency
  • Brighten 2-10 times instantly, pulse width 0-999us adjustable
  • Delay time adjustment function, 0-999us adjustable
  • Filter time adjustment function, 0-999us/1-999ms adjustable
  • Support RS232 serial and Ethernet communication
  • The light outputs a 12V pulse signal for triggering the camera synchronously

Specifications

ModelLS-4STU48200-2N
Baud rateDefault 19200bps
Input voltage100-240VAC
Input frequency range50/60Hz
Output voltage48V
Working modeInternal self-triggering mode / external trigger mode
Lighting time adjustment methodManual adjust by encoder, PC remote adjustment
Drive modeBrighten (overdrive)
Memory functionBrightness parameters can be set to not be saved or to be automatically saved when power is cut off
Lighting delay time adjustable0-999us (adjustable)
Trigger signal filtering time settable0-999us/1-999ms (adjustable)
Fixed lighting delay time12us
Trigger signalRising edge or falling edge trigger settable (5-24V)
Communication methodRS232/LAN
Operating environmentTemperature 0 to 50°C, humidity 20 to 85%RH (non-condensing)
Storage environmentTemperature 0 to 60°C, humidity 20 to 85%RH (non-condensing)
Extenal trigger voltage5-24V rising edge trigger or falling edge trigger
ProductN Series Brighten strobe controller
Number of channels2
The time of lighting on0-999us(adjustable)
Support trigger frequency F= External trigger frequencyF≤200HZ
Duration of light on0-999us (adjustable)
Internal trigger frequency1-200Hz (adjustable)
Shipping weight0.50 kg
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The configurator matches a camera, lens, light, light controller and cables to each other, and to this part.

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Other sizes in the Brighten strobe controller (4STU) series

ModelSizePriceAvailability
LS-4STU4860-2N2 ch $419.00 5 in stockView
LS-4STU48120-2N2 ch $419.00 2 in stockView
LS-4STU48200-2P2 ch $419.00 4 in stockView
LS-4STU4860-4N4 ch $519.00 4 in stockView
LS-4STU48120-4N4 ch $519.00 5 in stockView
LS-4STU48200-4N4 ch $519.00 4 in stockView
LS-4STU48120-4P4 ch $519.00 4 in stockView
LS-4STU48200-4P4 ch $519.00 4 in stockView