4STU Brighten Strobe Controller
Features:
1.12us fast trigger response.
2.Internal fixed frequency self-triggering function, 0-100% lighting time adjustable.
3.Brighten 2-5 times instantly, pulse width 0-999us adjustable.
4.Delay time adjustment function, 0-999us adjustable.
5.Filter time adjustment function, 0-999us adjustable.
6.Support RS-232 serial and Ethernet communication.
7.The light outputs a 12V pulse signal for triggering the camera synchronously.
Working system
Parameters 
Sequence chart
Specification: The controller receives the external trigger signal, and delay time T1≤12us, then light on. The lighting time is the set-up time on the controller panel, T5 on the sequence chart, T5≤999us. To send a signal to trigger the camera or external device when light on. The camera can delay T3≤30us to shoot,the photos is brightest at this moment. Lighting time is T5, the one working period was accomplished after camera shooting and light off. The light will be turn on till next effective trigger signal received. The two trigger signals interval is more than 1.42ms.
External trigger wiring diagram
Coding rule
| Product | Model | Output voltage | Total output power | One way Max. output power | Number of channels | Extenal trigger voltage |
|---|---|---|---|---|---|---|
| Brighten strobe controller | LTS-4STU4860-2 | 48V | 60W | 30W | 2 | Rising edge trigger or fallingedge trigger settable (5-24V) |
| LTS-4STU4860-4 | 48V | 60W | 30W | 4 | ||
| LTS-4STU48120-2 | 48V | 120W | 60W | 2 | ||
| LTS-4STU48120-4 | 48V | 120W | 60W | 4 | ||
| LTS-4STU48200-2 | 48V | 200W | 100W | 2 | ||
| LTS-4STU48200-4 | 48V | 200W | 100W | 4 |
Ms.Cecilia 
Ms.Cecilia