JPT QCW Fiber Lasers 100/1000W–600/6000W | Air Cooled
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Product overview
JPT QCW Fiber Laser Source, 100/1000W to 600/6000W
The JPT QCW series combines continuous-wave output and high-peak-power quasi-continuous-wave pulses in one industrial fiber laser source. The available air-cooled models cover QCW average powers from 100W to 600W and peak powers from 1000W to 6000W.
Choose the model according to the required continuous output, QCW average power, peak power, pulse width, beam delivery and electrical interface. These laser sources are intended for integration into precision welding, cutting, drilling and automated laser-processing equipment.
Best For
- Laser-equipment manufacturers and system integrators requiring both continuous and pulsed output from one source.
- Precision welding and spot welding where high peak power and controlled average heat input are important.
- Fine cutting and drilling of metal components.
- Processes requiring peak output from 1000W to 6000W with adjustable millisecond pulse duration.
- Air-cooled OEM systems where reducing external cooling-system requirements simplifies integration.
Choose the Right Configuration
L2 Compact Series | 200/1000W and 300/1500W
The compact L2 models use air cooling and provide a documented pulse-width range of 0.01-50ms. Their smaller chassis and low-BPP beam delivery suit precision welding, fine cutting, drilling and compact OEM equipment.
L Air-Cooled Series | 150/1500W to 450/4500W
The L models combine CW and QCW operation with 0.01-10ms pulse widths. Select the output level and fiber configuration according to the required peak power, process spot size and integration layout.
High-Power 600/6000W Configuration
The 600/6000W model provides the highest documented QCW average and peak power in this product group. It uses an air-cooled cabinet format and AC power input for higher-power industrial integration.
Key Features
- CW and QCW operation: One source supports continuous output and high-peak-power pulsed processing.
- High peak power: Available peak output ranges from 1000W to 6000W according to model.
- Adjustable millisecond pulses: Documented pulse-width ranges are 0.01-10ms or 0.01-50ms according to model.
- 1080nm-class output: The supplied manuals specify a 1080nm typical center wavelength and a 1070-1090nm operating range.
- Air-cooled integration: All listed configurations use air cooling.
- Industrial control options: Model-dependent interfaces include external control, RS232, serial communication and Ethernet.
Technical Highlights
| Parameter | QCW-150/1500-L-A | QCW-200/1000-L2-A | QCW-300/1500-L2-A | QCW-300/3000-L-A | QCW-450/4500-L-A | QCW-600/6000-L-A |
|---|---|---|---|---|---|---|
| Operating mode | Continuous / QCW pulsed | Continuous / QCW pulsed | Continuous / QCW pulsed | Continuous / QCW pulsed | Continuous / QCW pulsed | Continuous / QCW pulsed |
| Center wavelength | 1080nm typical | 1080nm typical | 1080nm typical | 1080nm typical | 1080nm typical | 1080nm typical |
| QCW peak power | 1500W | 1000W | 1500W | 3000W | 4500W | 6000W |
| QCW average power | 150W | 100W | 150W | 300W | 450W | 600W |
| Maximum CW output | 250W | 200W | 300W | 400W | 450W | 600W |
| Pulse width | 0.01-10ms | 0.01-50ms | 0.01-50ms | 0.01-10ms | 0.01-10ms | 0.01-10ms |
| Fiber core / BPP | 50μm / ≤2mm·mrad | 14μm / ≤0.45mm·mrad | 20μm / ≤0.47mm·mrad | 25μm / ≤0.6mm·mrad | 50μm / ≤2mm·mrad | 100μm / 3.2-4mm·mrad |
| Cooling | Air cooled | Air cooled | Air cooled | Air cooled | Air cooled | Air cooled |
| Operating temperature | 10-40°C | 10-40°C | 10-40°C | 10-40°C | 10-40°C | 10-40°C |
Important: Optical and electrical values differ by model and production configuration. Confirm the required fiber core, BPP, cable length, output termination, power supply and control interface before ordering.
Model Selection and Integration Data
| Model | Power Input | Rated Consumption | Dimensions (W×D×H) | Net Weight | Control Interface |
|---|---|---|---|---|---|
| QCW-150/1500-L-A | 48V DC | 1000W typical; 1100W maximum | 483×486×148mm | 26.5kg | RS232 / Ethernet / external control |
| QCW-200/1000-L2-A | 61V DC main; 48V DC control | 700W | 288×257×129.5mm | 15kg | RS232 / external control |
| QCW-300/1500-L2-A | 118V DC main; 48V DC control | 1000W | 397.8×405.5×154mm | 17kg | RS232 / external control |
| QCW-300/3000-L-A | 48V DC | 1.8kW | 483×561×148mm | 38kg | External control / RS232 / Ethernet |
| QCW-450/4500-L-A | 48V DC | 2.1kW | 483×561×148mm | 42kg | External control / RS232 / Ethernet |
| QCW-600/6000-L-A | 200-240V AC; 220V typical | 2.4kW | 435×603×715mm | 121kg | RS232 / serial / Ethernet |
Typical Applications
- Precision laser welding and spot welding.
- Fine metal cutting and drilling.
- Controlled-heat processing requiring high peak power.
- Automated production equipment and OEM laser-system integration.
Integration Checklist
- Confirm the required CW output, QCW average power and QCW peak power.
- Confirm the pulse-width range required by the process.
- Match the fiber-core diameter and BPP to the optical system and target spot size.
- Verify DC or AC electrical supply, rated consumption and cabinet installation space.
- Confirm the control interface, armored-fiber length and output termination before ordering.
FAQ
What is the difference between CW power, QCW average power and QCW peak power?
CW power is the continuous output capability. QCW average power describes the time-averaged pulsed output, while QCW peak power is the instantaneous power reached during a pulse.
Are all models air cooled?
Yes. All six models listed on this product page are specified as air-cooled configurations in the supplied manuals.
Which models are best suited to compact precision equipment?
The QCW-200/1000-L2-A and QCW-300/1500-L2-A have compact chassis dimensions and low documented BPP values. Final suitability still depends on the optical system, process and installation layout.
Is this a complete laser machine?
No. This product is an industrial laser source intended for integration into a complete laser-processing system with the required optics, controls, safety enclosure, motion system and auxiliary equipment.
Shipping Information
Shipping Time and Costs
- Delivery Timeframe: 5-10 business days.
- Machines: Fees calculated at checkout or via email at info@sflaser.net.
- Accessories: Fees calculated at checkout or via email.
- Consumables: Shipped free of charge.
IMPORTANT NOTICE: Free shipping is exclusive to laser consumables. For discrepancies at checkout, contact us for actual shipping costs.
Tariff Policy
- Offline Payments: Tariffs based on trade terms. Export duties are covered by us under FOB, CFR, or CIF terms; import duties by the customer. For DDP, all duties are covered by us.
- Online Payments: Export duties are covered by us; import duties by the customer. Check "Tariff Rate" on our website for specifics.
Order Tracking
- Confirmation: Receive an email upon successful order placement.
- Shipping Notification: Includes order number, courier, and tracking number. Track your order via email for updates, modifications, and shipping details.
Important Notes
Delivery Address
- Confirm your address before finalizing your order. To change it, email info@sflaser.net within 48 hours of purchase.
Damage and Returns
- For transit damage due to force majeure, contact support@sflaser.net immediately upon receipt.
- To cancel an order, contact us rather than refusing the package to avoid risks of loss or damage.
Non-receipt and Package Damage
- If not received within 7 days past the delivery date, email support@sflaser.net. We are not liable for delays not reported within this timeframe.
- Report any package or product damage on the day of receipt with photos/videos to support@sflaser.net for assistance.
Technical Support After Purchase
- For technical support, take detailed inventory and photos of unpacked items and contact support@sflaser.net promptly. We provide support via email or online contact.
1. Overview
We strive for your satisfaction with every order. Understanding that returns may sometimes be necessary, we offer a refund in USD, provided the goods meet our policy requirements.
2. How to Return
Before Delivery
- Email: Send a request to info@sflaser.net to cancel and refund your order.
- Note: Avoid initiating a bank refund to prevent fees and delays. Any bank fees incurred will be deducted from your refund.
After Delivery
- Email: Contact info@sflaser.net for return assistance.
- Conditions: Adhere to our return conditions. Be prepared for a service fee and transportation costs.
3. Return/Refund Conditions
Returns within 15 days of delivery are accepted under the following conditions, along with the original receipt and a refund service fee:
- Not Packed, Not Shipped: 4.4% service fee for machines, accessories, and consumables.
- Packaged, Not Shipped: 10% for machines; 20% for accessories and consumables.
- Shipped, Unopened: 20% for machines; 25% for accessories and consumables.
- Opened, Unused: 30% for machines; 50% for accessories and consumables.
- Opened, Used: 50% for machines; 80% for accessories and consumables.
Important: Service fees apply due to instant fund deductions by payment platforms. Bank charges, taxes, and shipping expenses are deducted from refunds. No exchanges. Items must return in pristine condition, with machinery/components having no more than 3 uses. Stand-alone consumables are non-returnable. For laser service products, our company does not accept refunds.
4. Refund Processing Time
- Packing Details: Include a packing list, order number, and customer name in your return package.
- Tracking: If returning the order yourself, email the tracking number to support@sflaser.net.
- Timeline: Refunds typically processed in 10-15 business days post-return inspection. Confirmation emails will be sent, followed by bank processing.
5. Disclaimer
- Approval: Only approved returns are accepted.
- Rights: Sky Fire Laser reserves the right to refuse returns not meeting policy requirements.
- Shipping: Returns must be sent to the address provided in your return confirmation. No on-site returns.
6. Questions?
For any inquiries, email us at info@sflaser.net.
If you choose CIF shipping, you will need to pay customs duties yourself.
If you choose DDP shipping, we can help handle customs clearance for you.
Please contact us by email for further details.
Most of our packages are currently shipped from Wuhan, China.
For customers in the United States, certain products such as laser welding machines will be shipped directly from our U.S. warehouse. More products will be gradually added to the U.S. warehouse inventory.
The standard shipping cycle is normally 3–7 business days for order processing and dispatch when purchasing a single unit.
For bulk orders involving a larger quantity of items, the processing time may be extended accordingly. We will inform you of the estimated dispatch schedule once the order details are confirmed.
- International Shipping: Please be aware that for orders shipped internationally, any customs fees incurred will be the responsibility of the customer. These fees are not covered by our shipping charges.
- Refund Processing Fee: For orders that have not been packed or shipped, a refund processing fee will apply. This fee is due to the immediate deduction of funds by payment platforms such as PayPal, Visa, etc., and will be calculated as a percentage of the total order cost.
