Diode power supply unit (2.5V, 8.0A)

A controlled power unit (CPU) for light-emitting diode assembly is designed to power a laser diode module (LDM) with desired stable current and control the light emission output in the CW (continuous wave) mode through proportional variation of the output current and voltage at the IPROG control input.

The CPU connects to AC power supply, 220V, 50Hz. CPU output circuits, test and control circuits are galvanically isolated from the power line.




Technical specification
Description Value Note
Max output current, A 80 With forced cooling air circulation
Output voltage limiting thresholf, V 3±0.06
Operating range of alternating supply voltage, V 90 – 264 Depends on characteristics of the AC/DC Mean Well RPS-300-12 module integrated in the CPU.
Operating range of alternating supply voltage frequency, Hz 47 – 63
Insulation strength between output circuits and mains supply circuits, kV 4
Min efficiency factor at highest output current and voltage, % 80 Depends on characteristics of the AC/DC Mean Well RPS-300-12 module integrated in the CPU.
Operating ambient temperature range, 0С 0 – +40
Max output current rise and fall time at 10% and 90% with a step change of the control voltage at IPROG input, msec 250 Under 30mOhm resistance load (see operation manual)
Max reduced error of the output current setting, % ±0.5 Output current deviation from the valueUIPROG*KIPROG (see operation manual)
Max reduced error of the output current control, % ±0.5 Voltage deviation at test lead IMON from the value IФ/KIMON (see operation manual)
Max reduced error of the output voltage control, % ±2 Voltage deviation at test lead VMON from the value UФ/KVMON (see operation manual)
.
You may also be interested in
DPSS pulse module 1935(250W), 2100(100W)

Tm-Ho pulse system with 1 generator and 2 amplifier. Application: Medical, Aesthetics, industrial. Overview: This powerful module is designed to generate pulse laser at one of the two wavelengths depending on settings selected. The system features pulse diode pumping and active wavelength generation crystals: Tm:YAP (1925nm) and Ho:YAG (2100nm). The switching between the wavelengths is provided […]

Diode power supply unit (36V, 10A)

A controlled power unit (CPU) for light-emitting diode assembly is designed to power a laser diode module (LDM) with desired stable current and control the light emission output in the CW (continuous wave) mode through proportional variation of the output current and voltage at the IPROG control input. The CPU connects to AC/DC power supply. […]

Scanner

The scanner is designed to enhance efficiency of bigger area treatment by a small diameter beam. Contact area diameter up to 30mm. The scanner works with all the three waves. The machine software allows to adjust scanning density, shape and size of scanning area.

Digital merging board (IEC 61850)

The digital integrating board (DIB) converts digital LVDS inputs into the IEC 61850 data that enters the Ethernet using the IEC 62439-3 (Parallel Redundancy Protocol or High Availability Seamless Redundancy Protocol). The data are shown as sample values (SV) according to IEC 61850-9-2LE. The data then can be directly used by measurement controllers and/or protection […]

Have a question?
Сообщение успешно отправлено!

×