Representative photo of this series
Light controllers
Two / four / eight channel standard digital controller, 2 ch, 120 W (LS-CTL-0278)
Model LS-CTL-0278
- Channels2
- OutputDC14.0V~24.0 V
- Input100-220 V AC
- Total output120 W
- Highest power/CH of the 4 models that list it (6 in its series): 60 W
Ships in 2-3 weeks
1.2 kg shipping weight
Volume pricing, Net 30 terms or a formal quote for purchasing?
LS-CTL-0278: channels 2, total output 120 W, boundary dimension 128x85x158 mm (LxWxH).
Second generation standard digital constant-current controller, 2, 4 or 8 channels, 100-220V AC input, key and RS232 brightness control in 255 levels, passive external trigger. The controller provides power to the light source and controls its brightness and lighting state (on, off); a trigger signal to the controller strobes the light source and prolongs its life. Digital controllers can be controlled remotely by PC equipment.
- Tracked worldwide shippingTracked UPS or DHL
- 3-year warranty, minimumCovers defects in materials and workmanship
- Expert machine-vision support includedFrom our engineering team, incl. a licensed P.E.
- Volume discounts and Net 30For approved business accounts; purchase orders welcome
- 90-day returnsUnused items, counted from delivery; free US return label; no restocking fee
- Secure checkout by ShopifyCard, PayPal, Shop Pay or Google Pay
Specifications
General
| Model | LS-CTL-0278 |
|---|---|
| Control mode | Constant current |
| Manual adjustment | yes (adjust by key) |
| Remote adjustment | yes (through the upper computer software) |
Interfaces and I/O
| RS232 communication baud rate | 9600 |
|---|
Light
| Luminance level memory | yes (memory automatically remembered 8 seconds after adjustment) |
|---|---|
| Adjustable brightness level | Level 255 (long press rough adjustment, short press fine adjustment; also adjustable by PC software) |
Environment and compliance
| Work environment | Temperature: -10~50 °C, Humidity: 20~80% |
|---|---|
| Storage environment | Temperature: -20~70 °C, Humidity: 10~90% |
Electrical
| Input voltage | 100-220 V AC |
|---|---|
| Output voltage range | DC14.0V~24.0V |
| External trigger mode | Passive triggering (effective trigger voltage range 5-24V DC) |
| External trigger delay time | H, ON→OFF <15us; H, OFF→ON <15us (H = high level trigger) |
| External trigger frequency | <1/T (determined by the strobe time, e.g. T=1ms gives at most 1KHz) |
| Standby power consumption | <3 W |
| Power/CH | 60 W |
| Output voltage | 24 V |
| External trigger | yes |
| Channels | 2 |
| Total output (W) | 120 |
Mechanical
| Boundary dimension (mm) | 128x85x158mm (LxWxH) |
|---|---|
| Weight | 0.9Kg |
Engineering data
What the LS-CTL-0278 can drive
Worked out from the printed outputs: what one channel delivers and which lights it can run.
Other models in the Two / four / eight channel standard digital controller (LS-CTL-S54) series
See all 6 models- Highest power/CH of the 4 models that list it (6 in its series): 60 W
- Highest total output of the 6 models in its series: 120 W (shared with 1 other model)
| Model | Channels | Total output | Price | Availability | Link |
|---|---|---|---|---|---|
| LS-CTL-0278This model | 2 | 120 W | $289.00 | Ships in 2-3 weeks | |
| LS-CTL-0276 | 2 | 24 W | $239.00 | Ships in 2-3 weeks | View |
| LS-CTL-0277 | 2 | 60 W | $259.00 | Ships in 2-3 weeks | View |
| LS-CTL-0279 | 4 | 60 W | $319.00 | Ships in 2-3 weeks | View |
| LS-CTL-0280 | 4 | 120 W | $359.00 | Ships in 2-3 weeks | View |
| LS-CTL-0281 | 8 | 30 W | $449.00 | Ships in 2-3 weeks | View |