▲ Particularly Suitable ● Moderately Suitable ○ Can Be Used
▲ The PLS-LED100MPx medium and low frequency LED pulsed light source can be used in conjunction with high-power LED light boxes of different spectra to meet various experimental needs; fulfilling requirements for photocatalysis, photoelectrocatalysis, photobiology, and photodynamic applications.
Pulsed light output, frequency 0 ~ 100 kHz;
The PLS-LED100MPA version is compatible with LED light boxes with wavelengths from 365 ~ 590 nm, with a standard voltage regulator.
The PLS-LED100MPB version is compatible with LED light boxes with wavelengths from 630 ~ 1040 nm, with an optional voltage regulator.
Device Power Supply:
Voltage regulator output voltage: AC220 V.
A version: AC100 V ~ AC270 V/50 Hz (input voltage for the voltage regulator); output voltage of the regulator: AC220 V.
B version: AC220 V/50 Hz (mains input)
Pulsed light output, frequency 0~100 kHz;
Closed-loop control of working current, stable and long-lasting;
Multiple adjustable parameters including frequency, duty cycle, and current;
Power supply adapts to different spectrum LED light boxes;
Suitable for applications requiring continuous pulsed light.
| Light Box | |
|---|---|
| Version A Wavelength | 365 ~ 590 nm |
| Version B Wavelength | 630 ~ 1040 nm |
| Other Wavelengths | Customizable between 590 ~ 630 nm |
| Rated Current of LED | ≤ 3.5 A |
| LED Voltage Range | 10 ~ 40 V/DC |
| Rated Maximum Power | ≤ 100 W |
| Spot Size | φ50 mm, adjustable by distance from the light receiving surface |
| Working Distance | 50 mm, optimal spot characteristics at this distance |
| Working Mode | Constant current mode, pulse mode |
| Limit Environmental Temperature | -5 ~ 40 ℃ (short duration) |
| Working Environmental Humidity | 0 ~ 85 %RH (no condensation) |
| Device Power Supply | A version: AC 100 ~ 270 V / 50 Hz (voltage regulator) B version: AC 220 V / 50 Hz (mains input) |
| Features over-voltage, over-current, over-temperature, and stall protection, with fault self-diagnosis capabilities | |
| Constant Current Mode | |||
|---|---|---|---|
| Current Setting Range | 0.05 ~ 3.5 A; step 1 mA | ||
| Current Adjustment Time and Output Stability | |||
| Adjustment Time for 0.05 ~ 0.3 A | Approximately 1 min | Fluctuation | ≤ ±2 mA |
| Adjustment Time for 0.3 ~ 1.0 A | Approximately 30 s | Fluctuation | ≤ ±15 mA |
| Adjustment Time for 1.0 ~ 3.5 A | Approximately 30 s | Fluctuation | ≤ ±20 mA |
| Electrical Power Output Fluctuation | ≤ 0.5 W (across all wavelengths and power ranges) | ||
| Light Power Output Fluctuation | ≤ 15 mW (across all wavelengths and power ranges) | ||
| Pulse Mode | |||
| Current Setting Range | 0.3 ~ 3.5 A; step 1 mA | ||
| Current Adjustment Time and Output Stability | |||
| Adjustment Time for 0.3 ~ 1.0 A | Approximately 30 s | Fluctuation | ≤ ±3 mA |
| Adjustment Time for 1.0 ~ 3.5 A | Approximately 30 s | Fluctuation | ≤ ±20 mA |
| Frequency Range | 1 Hz ~ 100 KHz | ||
| Duty Cycle | Set within system prompt range | ||
