Switched mode laser power supply is designed for supplying diode array, which are used for pumping powerful solid or fiber lasers. Power supply is designed to the laboratory, educational, experimental and industrial applications. Additionally the power supply can be equipped with a LD thermal stabilization controller (TEC controller). Also it has current limit, duty cycle limit and safety interlocks. Could be modified by a customer's request for the optimal selection of parameters for a specific load.
Specifications:
SF306
SF315
SF350
Pulse rate* (F)
1 — 500 Hz, single pulse
1 — 500 Hz, single pulse
1 — 1000 Hz, single pulse
Output voltage* (V)
0-140 V
0-300 V
0-300 V
Output current* (I)
1-150 А
1-300 А
1-350 А
Pulse duration* (τ)
50-1000 μs
50-1000 μs
50-1000 μs
Rise time**
<60 μs
<60 μs
<60 μs
Fall time**
<60 μs
<60 μs
<60 μs
Output current tolerance
0.3 %
0.3 %
0.3 %
Average output power* (P)
0.4 kW
1.5 kW
4.6 kW
Data display
LCD
LCD
LCD
Communication interface***
RS232
RS232
RS232
Trigger in
5 V, 10 μs
5 V, 10 μs
5 V, 10 μs
Trigger out
5 V, 10 μs
5 V, 10 μs
5 V, 10 μs
Trigger out delay
1-1100 μs
1-1100 μs
1-1100 μs
Interlock
switch contact closure
switch contact closure
switch contact closure
Power Input
single phase 220 VAC, 50Hz
single phase 220 VAC, 50Hz
three phase 220/380 VAC, 50Hz
Type of cooling
air cooling
air cooling
air / water cooling
Dimensions
440*88*345 mm; 2U
440*132*440 mm; 3U
440*177*485 mm; 4U
Weight
10 kg
12 kg
25 kg
Specification calculation
Input parameters:
Pulsed mode
Hz
A
V
μs
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* Values are limited by average power: F*V*I*τ≤P (pulse mode); V*I≤P (CW mode)
**With a length of laser diode power wire is not more than 2m
(812) 326-07-48
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