LAPS21000

ACDC power current driver system for laser applications with safety interlock

Technical Data

Output power from 1750 W up to 21000 W

The LAPS21000 is a high-power, modular DC power supply designed as a modular system. It can be configured to provide output powers from 1750 W up to 21000 W in single unit mode. Parallel mode is also available for higher powers. The LAPS21000 is designed with 3 x 7 kW PFC boards that feed a total of 12 x 1750 W DC/DC converters. So the system can be customised in any max 1750 W and 45 V steps.

Ideal power supply for laser applications

Each output channel can be used as a high-speed current driver with rise and fall times below 100 μs, making it an ideal power supply for laser diode bars or as an AC/DC front end to drive fibre laser diode systems.

Brief facts

  • Up to 21 kW / unit
  • Parallel operation for higher output power
  • for DC and pulsed application
  • Water-cooled
  • Machinery Directive-compliant – 2016/42/EC
  • up to 12 channels current/voltage source
  • Analogue/digital interface
  • Class 3 safety interlock / ISO13849-1 class d
  • CB + UL/CSA certified
  • Compact design – 19”/3U
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LAPS21000 Technical data

INPUT
Nominal input voltage 360 V … 528 Vac, 3 phase, 50/60 Hz
Hold up time > 10 ms
Inrush current < 50 A
OUTPUT
Output voltage 2.5 … 45 V / 5 … 90 V / 7.5 … 135 V / 10 …180 V / 15 … 270 V
Output current 540 A / 270 A / 180 A / 135 A / 90 A
Ripple and noise < 100 mArms
Line regulation < 0,1 %
Load regulation < 1 %
Total output power 7 kW / 14 kW / 21 kW
Efficiency (typical) 93 %
Rise/fall time <100 μs
GENERAL
MTBF 250,000 Hrs. (35 °C, GB)
Protections Over-current, Over-voltage and Over-temperature
Safety EN61010, Double interlock: ISO13849-1, PLd
EMC IEC61000-6-2, IEC61000-6-4, F47
Dimension W x D x H 445 mm x 445 mm x 133 mm
Cooling Water
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More Specs and Downloads

LAPS21000 Downloads

High Power Standard Platform Comparison

LAPS120

Power
120 W

Output voltage
24 V

Details

LAPS2400

Power
2.4 kW

Output voltage
5 ... 40 V (DC)

Details

LAPS3800

Power
3.8 kW

Output voltage
5 ... 52 V (DC)

Details

LAPS21000

Power
7 kW, 14 kW, 21 kW

Output voltage
2,5 ... 45 V / 5 ... 90 V
7,5 ... 135 V / 10 ... 180 V / 15 ... 270 V

Details

LASY18A-12C

Power
up to 10.8 kW

Output voltage
0 – 50 V
 

Details

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