Raycus 30W 50WQB Q-switched Pulse Fiber Laser Source-USA Warehouse

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Laser Marking
$ 3,500.00 USD $ 1,720.00 USD
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$ 1,720.00 USD

Prodcut Introduction

The 20W 30W 50W Q-Switched Pulse Fiber Laser Series developed by Raycus is the industrial marking and micromachining laser. This series pulse laser has high peak power, high single-pulse energy and optional spot diameter and can be widely applied in the fields, such as marking, precision processing, graphic engraving of non-metal, gold, silver, copper and aluminum with altitude stress resistance, stainless materials without altude stress resistance. Its marking process features lower cost and more stable performance compared with traditional laser.

Product Specifications

Wavelength(nm) 1060~1085 1060~1085 1060~1085
Polarization Random Random Random
Optical Isolator Yes Yes Yes
Nominal Average Output Power (W) ≥20 ≥30 ≥50
Single Pulse Energy (mJ) 1@20kHz 1@30kHz 1@50kHz
Beam Quality(M2) <1.5 <1.5 <1.6
Beam Diameter(mm) 7±1 7±1 6~8
Pulse Duration(ns) <120@20kHz <120@20kHz <150@50kHz
Pulse Repetition Rate(kHz) 20-60 30-60 50-100
Output Power Tunability(%) 10-100 10-100 10-100
Output Fiber Cable Length(m) 2.0  2.0  2.0 
Working Voltage(VDC) 24±1 24±1 24±1
Power Consumption(20℃)(W) 200@20℃ 300@20℃ 340@20℃
Cooling Forced Air Cooled Forced Air Cooled Forced Air Cooled
Dimension W×D×H(mm) 215×286×95 215×286×95 260×391×120
Operating Temperature(℃) 0℃~40℃ 0℃~40℃ 0℃~40℃
Store Temperature(℃) -20℃~60℃ -20℃~60℃ -20℃~60℃
Humidity(%) ≤80% ≤80% ≤80%
Raycus 20W-50W Q-switched Pulse Fiber Laser Source RFL-P20/30/50QB for 1064nm Laser Marking Machine(Oceana)
Raycus 20W-50W Q-switched Pulse Fiber Laser Source RFL-P20/30/50QB for 1064nm Laser Marking Machine(Oceana)



DB9 Intreface

The DB9 is a RS232 interface only used for debugging, no needs to connect.


DB25 Interface

The DB25 is the joint interface connecting control system with laser device, please make sure the connection is reliable before operating.


Power Line

Connect the power line to 24VDC power and ensure enough DC output power.


Fiber Cable

The output head of the product is connected with an optical cable. Please be careful handling the output head. Avoid dirt and any other contaminations.


DB7 Intreface

The power connector of this high performance small volume laser device is DB7 dual

power supply. Connect the power line to the 24V DC power supply and ensure

sufficient output power. Notice the polarity of the power line.

Pin Definition Color Function
A1 P24V+ Red 24 V laser driver power supply positive input
A2 P24V- Black 24 V power supply negative
input for both laser driver and control board
1,3,4 / / /
2 C24V+ Red 24 V control board power supply positive input
5 PE Yellow-green GND




1-8 (D0-D7)

Power Setting

8 bit Parallel port ; D0 is minimum bit and D7 is maximum bit ;

Range: 0-255 ( hexadecimal: 0X00-0XFF ) ;

0 is minimum power and 255 is maximum power.



Digital GND


Laser alarms status

see alarm codes in the table below



+5VDC power supply input for independent operation

of the guide laser and PCB.

Maximum current consumption is 0.1A.



Emission Enable (EE) signal.

HIGH: Emission Enable

LOW or disconnected: Emission Disable



Emission Modulation (EM) input.

HIGH (>3V): Emission ON

LOW or disconnected (<1V): Emission OFF



Pulse Repetition Rate (Synchronization) input, square wave.


Guide Laser signal

Guide Laser (red diode) ON/OFF input.


Obligate PIN

Reserved for Raycus only


lt is widely used in the fields of marking,precision machining, graphic engraving and other materials of non-metallic,gold, silver, copper, aluminum with high anti-reflection character-istics,and non-high anti-reflection material stainless steel. Its application process in marking is compared with traditional lasers. The performance is more stable

Our raycus laser source oceana version, which contains 2 year overseas warranty.
We are the official authorized overseas agent of Raycus, the technical support will be directly from Raycus engineers.
If Raycus has after-sales service staff at your local place, they can come to deal with it or send repair parts for you for free.
They provide 24hrs technical support if there is any problem caused of the laser source.

Returns Policy

You may return most new, unopened items within 30 days(contact us: info@cloudray.com) of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).

You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).

If you need to return an item, simply login to your account, view the order using the 'Complete Orders' link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.(You can return it to the address below after contacted us: Room 101, 3-A, No.10 Huashenmiao, Huashen Technology Park Yuhuatai District, Nanjing, China 210000)


We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.

When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.

Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.

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