LDD4 Series Quasi-Continuous-Wave Semiconductor Laser Power Supplies LDD4-STSF306
LDD4 QCW diode-laser supplies drive diode arrays for solid-state/fiber-laser pumping. Built-in TEC control stabilizes output; current/duty limits prevent faults and an internal interlock ensures safety. Parameters are customizable. Model table: Model | LDD4-STSF306 | LDD4-STSF315 | LDD4-STSF350 Pulse Frequency (F) | 1-500 Hz | 1-500 Hz | 1-1000 Hz Output Voltage (V) | 0-140 V | 0-300 V | 0-300V 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/Communication Interface | LCD/RS-232 | LCD/RS-232 | LCD/RS-232 Trigger Input | 5V，10μs | 5V，10μs | 5V，10μs Trigger Output | 5V，10μs | 5V，10μs | 5V，10μs Trigger Output Delay | 1-1100μs | 1-1100μs | 1-1100μs Internal Interlock | Switch Contact Closure | Switch Contact Closure | Switch Contact Closure Power Supply | 220 VAC,50Hz | 220 VAC,50Hz | 220/380 VAC,50Hz Cooling | Air Cooling | Air Cooling | Air/Water Cooling Dimensions | 440*88*345mm；2U | 440*1328440mm;3U | 440*177*485mm;4U Weight | 10 kg | 12kg | 25kg
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