12V 24V 48V Switching Power Supply for Fiber Laser Engraver

$35.00 $29.00 Save 17%
Power: 12V


Application Scope: This universal power adapter, switching power supply transformer, and LED is ideal for use in various DC equipment, industrial power supplies, and more.

Usage: The power adapter can be used for DC motor speed regulation, LED dimming, chemical electrolytic plating speed regulation, scientific research testing, student experiments, and other applications, offering versatile functionality.

Special Attention: When using the adapter with inductive loads such as motors and fans, please pay attention to the maximum starting current parameters. The startup protection circuit can absorb the inrush current.


Model TL-45W-12 TL-120W-24B TL-400W-48
Input Voltage 115-230vAC 115-230vAC 115-230vAC
Output Voltage 12V 24V 48
Output Current 3A 3A 10A
Ambient Temperature -10°C~+60°C -10°C~+60°C -10°C~+60°C
Adjustable Voltage ±10% ±10% ±10%


  1. Our EMC circuit boasts excellent anti-interference performance, ensuring reliable operation of peripheral equipment while offering outstanding reliability.
  2. Thanks to its small DC ripple and high efficiency, our product delivers optimal performance.
  3. Enjoy a low working temperature and an extended service life with our product.
  4. Our product features a wide input voltage range that complies with global usage standards.
  5. Benefit from our product's exceptional insulation performance and high electric strength.
  6. With protection functions for short-circuits, over-current, overload, and over-voltage, you can trust our product to keep you safe.
  7. Our product has undergone a full load aging test, ensuring that it is up to the task no matter what challenges come your way.
Power: 12V

Please View FAQ  Here

You are welcome to contact us anytime via our live chat or info@mcwlaser.com

What about the shipping method and time?

By Expedited Shipping (by DHL/Fedex/UPS/DPD), door-to-door service.
1. General products,
CN Warehouse: 5-9 Business Days
UAS Warehouse: 3-5 Business Days
EU Warehouse:5-7 Business Days

2. Customized products (Only Support Shippment From China Warehouse)
The average period of production: 5-6 Business Days
Shipping: 5-9 Business Days
(Notification: Customs clearance inspections may cause delays of 2-3 days in logistics)1. General products

By Sea or Air to sea or airport (door-to-door service is optional)
It is for larger cargo.
The delivery time depends on the detailed shipping address, please check the exact time and cost with us.

What about the Customs Duty and VAT or Tax?

1.If your order was shipped from China,the pice doesn't include the import tariff duty, tax, or VAT.
The tariff duty, tax or VAT depend on local law and policy in difference country. The buyer needs to cover the cost.
2.If your order was shipped locally, such as from US ,AU or Europe,the price includes the duty,tax or VAT. The buyer don't need to pay customs duty, tax or VAT.
3 .Part of products in EU and US support PICK UP ON SITE Please check with us about the detail if you need.

If you can provide the invoice?

Yes,if you need the invoice,please contact with service@mcwlaser.com

What is your product warranty like?

All customer support services and policies will be only applied to orders on 

MCWlaser Amazon Store

If your products are not purchased from our official website or our Amazon Store, but purchased through another third-party platform, we will not be responsible for your order.

Please view our detailed warranty instructions: https://www.mcwlaser.net/pages/warranty

If you have any questions, please contact us:
Email: info@mcwlaser.com
Whatsapp/Wechat: 0086 18121236578

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  • Use an alternative payment method: If the problem persists, you may want to consider using an alternative payment method, such as PayPal or bank transfer.

Remember to always exercise caution when making online purchases and to protect your personal and financial information.

Product and Service Support

Lifetime Technical Support

Regardless of whether the product purchased by the customer has reached the warranty period, MCWlaser provides lifelong technical support for all customers who purchase products at https://www.mcwlaser.net/.

Online Support & Expert Support

For complex technical issues, we provide expert support services (only for customers who purchase products at https://www.mcwlaser.net/), and our experts can assist customers to solve problems through remote operation or video calls.

Discounts and Offers

We offer regular promotions, follow us on our website and social platforms, or ask our online customers. All promo codes are valid only at https://www.mcwlaser.net/. Coupons can only be used for shopping and cannot be exchanged for cash.

Quality Certification

Our products comply with CE certification and other quality certifications, you can buy our products with confidence. If you need certified documents to help you gain confidence, please contact our customers online or send us an email: info@mcwlaser.com