HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator
HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator

HW-439 DC-DC Step Down Buck Converter Power Supply Module XL4016E1 4-40V to 1.25-36V 8A 200W Voltage Regulator

R 548.61
 per 

Shipping calculated at checkout.

People are currently viewing this
Selling quickly! people have this item in their carts
Select The Options Above
Description

1. Using XL4016 switch voltage regulator chip, with MBR20100 dual rectifier, the input voltage can reach 40V and output 1.25~36V continuously adjustable
2. 180KHz fixed frequency PWE step-down (step-down) DC/DC converter
3. High efficiency and up to 8A load driving capacity
4. Low ripple and excellent line and load regulation ability
5. Built-in frequency compensation and fixed frequency oscillator
6. Built-in over-current and short-circuit protection functions
7. Built-in thermal shutdown function, output protection function, output overvoltage protection
8. Voltage regulation method: PWM modulation
9. Chip model: XL4016E1
10. Type: DC/DC power supply module
11. Input voltage: DC4-40v
12. Output range: DC1.25-36v
13. Rated current: 8A
14. Rated power: 200w
15. Conversion efficiency: 94%
16. Switching efficiency: 180Khz
17. Size: 61x41x27mm


Specification:
Package Weight
One Package Weight 0.04kgs / 0.10lb
One Package Size 10cm * 6cm * 5cm / 3.94inch * 2.36inch * 1.97inch
Qty per Carton 200
Carton Weight 9.00kgs / 19.84lb
Carton Size 42cm * 32cm * 52cm / 16.54inch * 12.6inch * 20.47inch
Loading Container 20GP: 381 cartons * 200 pcs = 76200 pcs
40HQ: 885 cartons * 200 pcs = 177000 pcs

Assurance

Product Assurance

All our products are quality checked before dispatch to ensure they meet our standards.

  • Condition: Items are supplied as new or professionally refurbished (where specified in the description).
  • Testing: Products are tested where applicable to confirm functionality before shipping.
  • Returns: Covered by our 7-day return policy for faulty, damaged, or incorrect items.
  • Packaging: Items may arrive in original or secure replacement packaging.

Please ensure compatibility and correct product selection before purchasing. If you are unsure, contact us before placing your order.

Shipping & Returns
  • Insured Delivery
  • Standard delivery within 7–15 business days
  • Easy 7-day returns
  • Return items in original condition for a full refund
All deliveries are insured at no cost to you.

If you do not receive your parcel or receive damaged items, you are covered by our insurance.

Easy 7-day Returns

Incorrect or Faulty? No problem. You have 7 days to return your item, no questions asked.

Standard delivery within 7–15 business days

Return items in original condition for a full refund

Add to Cart Select The Options Above
Great Support


We provide reliable customer support to assist you before and after your purchase. Whether you need help choosing the right product or tracking your order, our team is ready to assist during working hours.

Flexible Communication

We make it easy to reach us through multiple channels. You can contact us via call, WhatsApp, or email, and we’ll respond as quickly as possible with clear and helpful information.

Trusted Service

We focus on delivering a smooth and transparent buying experience. From secure ordering to reliable delivery and clear policies, we ensure you know exactly what to expect at every step.