JK401SM & JK501SM
CW Nd:YAG Lasers with SuperModulation™
SuperModulation enables deeper welds and cleaner cuts with high reliability, flexibility, and low process cost–optimizing CW capabilities.
• Unique SuperModulation provides greater flexibility for a broader range of processing, enabling you to boost your production
• SuperModulation increases the laser’s maximum peak power to at least 2X normal average power rating
• Patented Luminator™ fiber-optic beam delivery system with built-in back reflection damage protection
• LaserView™ control technology allows complete process cycle programming with one command
• Precise control of all parameters enabled by patented power supply technology
• Fully-integrated time and energy shares for faster switching
Deeper Welds and Cleaner Cuts
With the GSI Group’s new line of JK™ Lasers (JK401SM and JK501SM), featuring its successful SuperModulation™ technique, some energy is stored in the laser’s power supply during the laser’s off-time or during a low average power cycle. This stored energy can be delivered to the lasing medium during a later on-time or high average power cycle to produce a momentary +2X power output. This extra p0wer output allows for processing capability that is not typically found in lasers with similar ratings.
Laser Specifications | ||
Model |
JK401SM |
JK501SM |
Average Power (W) |
400 |
500 |
Max. Modulated Peak Power (W) |
800 |
1000 |
Number of Lamps |
2 |
2 |
Beam Quality ½ Angle-Radium (mm.mrad) |
16 |
24 |
Laser Response Time (ms) |
1.5 |
|
Modulation Frequency (Hz) |
100 – 1000 |
|
Output Mode |
CW, sine, or square |
|
Fiber-Optic Beam Delivery | ||
Fiber Core Diameter (µm) |
400 |
600 |
Standard Spot Size (nominal) (mm) |
0.16 – 0.60 |
0.30 – 0.90 |
Standard Fiber Lengths (m) |
5, 10, 15, 30, 50 |
|
Max. Fiber Length (m) |
50 |
|
Beam Delivery Options |
Up to 4T or 3E or 2Tx2E combination |
|
Timeshare Switching Time (ms) |
<50 |
|
Focus Head Options |
Straight or right angle |
|
Process Tool Options |
CCTV viewing, welding nozzles, autofocus cutting modules |
|
Facility Requirements | ||
Cooling water temperature & flowrate |
25 l/min @15°C, 5.3 US gal/min feed input |
|
Max. Pressure Drop at 18°C |
2.5 bar |
|
Max. Inlet Pressure |
7.5 bar |
|
Cooling Capacity (kW) |
19 |
|
Electrical Requirements |
380-415V +/-10% @ 50/60Hz |
|
Supply Rating (kVA) |
20 |
|
Max. Power Consumption (kW) |
19 |
|
Ambient Temperature (°C) |
5 – 40 |
|
Max. Humidity |
95% RH @ 20°C, 50 RH @ 40°C |
|
W x H x D (mm)/(inches) |
1495 x 1216 x 770/ 58.8 x 47.9 x 30 |
|
Weight (kg) |
444 |
|
Specifications are subject to change. Please consult Product Center for complete details. |