This 15mW CO₂ Laser Power Supply is a compact, high-stability driver designed specifically for low-power sealed-tube CO₂ lasers. It is ideal for laboratory experiments, educational demonstrations, optical alignment, and proof-of-concept prototyping. The unit provides precise voltage and current control to maintain a stable 15mW optical output while ensuring safe and reliable operation.
The power supply features short-circuit protection, adjustable current limiting, and forced air cooling, making it suitable for continuous or pulsed operation.
| Parameter | Value | Condition / Note |
|---|---|---|
| Input | ||
| Supply Voltage | 110 / 220 VAC ±10% | 50/60Hz (selectable) |
| Max Input Power | < 50W | |
| Max Input Current | 0.5A (at 110VAC) | |
| Output (to Laser Tube) | ||
| Output Voltage Range | 10 - 15 kVDC | Typical for 15mW CO₂ tubes |
| Output Current | 3 - 8 mA | Adjustable |
| Max Output Power | ~100W (Electrical) | |
| Efficiency | ≥ 85% | At full load |
| Control & Interface | ||
| Modulation Frequency | 0 - 5 kHz | TTL / PWM input |
| Response Time (Rise/Fall) | < 100 µs | |
| Control Interface | DB-9 / TTL | Laser on/off, current adjust |
| Protection & Environment | ||
| Protections | Over-voltage, Over-current, Open-circuit, Short-circuit | Automatic shutdown |
| Cooling Method | Forced Air Cooling | Built-in fan |
| Operating Temperature | 0°C to +40°C | |
| Storage Temperature | -20°C to +70°C | |
| Relative Humidity | ≤ 90% (non-condensing) | |
| Physical | ||
| Dimensions (L×W×H) | 150 × 100 × 50 mm | Approximate |
| Weight | 0.8 kg | |
| High Voltage Cable Length | 1.0 meter | Included, with connector |