
11 / Constant-current lighting control
Four-Channel Standard Analog Controller
A four-channel constant-current controller for compatible test lights. The published analog models use potentiometers for continuous dimming and support passive triggering. Select the 15 W or 30 W per-channel version to match the light source load.
- Multichannel test lighting
- Continuous dimming
- Triggered capture
- Channels
- 4
- Model options
- 15 / 30 W per channel
- Output
- Constant current
01 / PROJECT SPECIFICATION
Technical specifications
Options depend on the configuration. Confirm measurement conditions and acceptance limits when specifying performance.
| Item | Available options |
|---|---|
| 15 W model | SS-ACS2.0-4C015W-24PS; 4 channels; 15 W per channel |
| 30 W model | SS-ACS2.0-4C030W-24PS; 4 channels; 30 W per channel |
| Drive method | Constant-current output |
| Input supply | 100–220 V AC |
| Output voltage range | 14–24 V DC |
| Dimming | Continuous adjustment by potentiometer on the analog models |
| External trigger | Passive trigger; stated effective trigger level 5–24 V DC |
| Trigger delay | Less than 15 μs for the stated high-level on/off transitions |
| Operating conditions | −10 to 50 °C; 20–80% RH |
| Standby power | Less than 3 W |
| Published analog housing | 135 × 85 × 158 mm (L × W × H); 0.9 kg |
02 / EQUIPMENT EXAMPLES
Configuration examples

Lighting controller appearance reference
Confirm the housing and operator interface when selecting a controller; the listed SS-ACS specifications apply to the published analog models.

Four-channel analog controller
A front operating panel and external-trigger connection support integration with compatible test lights.
PROJECT INQUIRIES
Configure this product for your station
Share your camera model, working distance and the optical or mechanical requirements that matter for your test.