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Месяц | Минимальная цена | Макс. стоимость |
---|---|---|
Sep-18-2025 | 0.31 $* | 0.29 $* |
Aug-18-2025 | 0.46 $* | 0.74 $* |
Jul-18-2025 | 0.54 $* | 0.67 $* |
Jun-18-2025 | 0.22 $* | 0.32 $* |
May-18-2025 | 0.88 $* | 0.68 $* |
Apr-18-2025 | 0.7 $* | 0.37 $* |
Mar-18-2025 | 0.29 $* | 0.22 $* |
Feb-18-2025 | 0.33 $* | 0.77 $* |
Jan-18-2025 | 0.63 $* | 0.95 $* |
SPT JG Series CO2 laser power supply has high efficiency. It has small size, low weight, easier operation, better matching with laser tube and it can be directly connected to laser tube.
SPT laser power supply allows the laser tube to be started easily, improve its power conversion efficiency and lifetime.
Parameters
Model | SPT-40W | |
Input voltage | AC220/110V | |
Response speed | ≤1ms | |
Max output current | 20mA | |
Starter voltage | 26KV | |
Nominal power | 300W | |
Output voltage | 26KV | |
Working voltage | 11KV | |
Output current | 4--20mA | |
Using condition | Temperature | -10~40℃ |
Humidity | ≤85% |
Features
* Adoption of zero-current soft-switching half-bridge circuit makes power supply have high working efficiency, fast response features, and is easy to work with laser tube
* Port controls simple, adapt to the high and low level two signals, using TTL can control the laser and, at the same time, stop with abnormal protection switch, testing outside water supply, ventilation, etc.
* Laser power regulation can input 0 to 5v analog signals, also can input PWM signal to control the output of the laser power.
* Power supply with open circuit protection function: in the case of good grounding protection, power supply can work for short time in open state, so that we can avoid the laser supply damage caused by laser tube burst.
SPT Laser technology co,.itd always committed to manufacturing stable laser core for demanding applications. Leveraging our founders'10 years experience in laser industry and deep understanding of the client's point of view, SPT has raised the standard of quality manufacturing of an entire industry in just few years.
With professional and strong R&D, manufacturing, and sales teams, SPT has a full breadth of perspective on every aspect of laser industry. Focusing on our clients demanding needs, we consistently deliver "Build to Last" laser core. As a professional supplier of CO laser core, SPT offers comprehensive solutions, incorporating technology and manufacturing customizations matching industries and applications' demands.
SPT product portfolio includes CO laser tubes, CO RF laser tubes, CO laser lenses and mirrors, laser obstacle remover and other laser devices.
Our strict testing process and commitment to the highest international industry standards has led SPT to an un-matched manufacturing quality and highest possible product performance, certified by CNAS, CE and the F, supported by several national technology patents. Our products are designed and tested against rigorous standards, and the entire production process is strictly managed under IS09001 quality management system and SGS.
SPT now aims to develop the most advanced and stable laser core ever conceived by balancing a culture of innovation, while striving for consistency and refined systematization of execution. We believe in growing together with our customers, providing high-quality solutions for demanding laser machinery makers and automation equipment integrators.
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