Account Contact
Your Cart
Before you believe a bad review about us

We would like to respond openly to every negative review about us. Many are posted anonymously, so we cannot reach those customers directly. This open letter is our reply, and we would be grateful if you took a moment to read it.

But here is what a one-star review will never tell you:

  • We import from 70+ official distributors. That is why you pay far less than local retail — and why delivery takes longer. We publish the date before you pay, never after.
  • You can pay only when your goods land in Johannesburg. Pay on Arrival, no full payment up front. Ask yourself what scammer offers that.
  • Nobody has ever lost money with us. You get the product, or you get a refund. There is no third option, and there never has been.
  • We are part of the ITwork group — ten years trading in Europe, nine stores, thousands of positive reviews.
  • Johannesburg and Cape Town stores open this year — real shelves, real stock, walk in and buy the same day.

We are not satisfied with our review scores, and we are not going to fix them by hiding anything. We are fixing them by being faster, clearer and easier to reach than any reason to complain.

Read the full letter — photos and video of real shipments, and a straight answer to every accusation.

Problem with an order right now? Write to [email protected], [email protected] or [email protected] — answered the same business day. The letter also lists our group and store owners' contacts.
Know our brand? Leave an honest review, send us a screenshot, and pick a free gift — shipped free of charge within 1–2 business days.
Pay the courier with no extra fees.
Need help? DistriNode AI can handle any task on our site.
Loading...
Cart0 items - R0 0

  • Your shopping cart is empty!

0 0

Woehrle Schaltnetzgerät 24VDC DPNSW2420-R20A Rel. 3ph 340-550VAC 43

Woehrle Schaltnetzgerät 24VDC DPNSW2420-R20A Rel. 3ph 340-550VAC 43
Woehrle Schaltnetzgerät 24VDC DPNSW2420-R20A Rel. 3ph 340-550VAC 43
0 reviews • Write a review
R4,107
Delivering a robust 480W output with active PFC and over 93% efficiency, this Woehrle 3-phase switching power supply converts 340–550VAC industrial mains to a stable 24VDC at 20A. Built for demanding automation and control cabinets, it ensures reliable power even in harsh electrical environments.Ove... Read More
Out Of Stock
Add to Wish List Compare this Product
Stock Out Of Stock Code 3393362 Brand WOEHRLE Model 43.000000000018 Warranty 2 Years

Shipping & Returns

Delivering a robust 480W output with active PFC and over 93% efficiency, this Woehrle 3-phase switching power supply converts 340–550VAC industrial mains to a stable 24VDC at 20A. Built for demanding automation and control cabinets, it ensures reliable power even in harsh electrical environments.

Overview

The Woehrle DPNSW2420-R20A is a high-performance DIN rail power supply engineered for three-phase industrial applications. With a wide input range of 340–550VAC, it accommodates common 400V and 480V mains, making it suitable for global deployment. The unit provides a regulated 24VDC output with a continuous current rating of 20A, ideal for powering PLCs, sensors, actuators, and other 24V loads.

What stands out

  • Active Power Factor Correction (PFC) minimizes harmonic distortion and improves energy efficiency.
  • High efficiency (>93%) reduces heat generation and lowers operating costs.
  • Comprehensive protection: overload, short circuit, overvoltage, and overtemperature safeguards ensure long service life.
  • DC-OK relay contact and LED indicators provide clear status monitoring for preventive maintenance.
  • Convection cooling eliminates fan noise and moving parts, enhancing reliability in dusty environments.
  • Wide operating temperature range from -25°C to +70°C allows use in extreme conditions.
  • Compact metal housing with screw terminals for secure and easy wiring.

Technical details

  • Input voltage: 340–550VAC, 3-phase
  • Input frequency: 50/60Hz
  • Output voltage: 24VDC
  • Output current: 20A
  • Output power: 480W
  • Ripple and noise: <100mVpp
  • Efficiency: >93%
  • Power factor correction: Active
  • Protection: Overload, short circuit, overvoltage, overtemperature
  • Mounting: DIN rail
  • Connection: Screw terminals
  • Status indication: DC-OK relay contact, LED indicators
  • Cooling: Convection
  • Operating temperature: -25°C to +70°C
  • Certifications: CE, UL (or equivalent)
  • Housing material: Metal

Our verdict

A rugged and efficient power solution for industrial automation, the Woehrle DPNSW2420-R20A delivers consistent 24VDC power with advanced protection and monitoring features. Its wide input range and high efficiency make it a dependable choice for mission-critical applications.

Specifications
Brand
Woehrle
Category
Switching Power Supply
Circuit Protection
Overload, Short Circuit, Overvoltage, Overtemperature
External Color
Silver
Input frequency
50/60 Hz
Input voltage
340-550 VAC
Material
Metal
Maximum Output Power
480 W
Model
43.000000000018
MPN
43.000000000018
Power Device Location
DIN Rail Mount
Power Device Type
Switching Power Supply
Power output
480 W
Product colour
Silver
Product type
Switching Power Supply
Weight
1.8 kg
Price history over the last 6 months
Woehrle Schaltnetzgerät 24VDC DPNSW2420-R20A Rel. 3ph 340-550VAC 43
Current
R4,107
Lowest
R3,995
Highest
R4,107
Change 24H
+R69   +2%
Week
+R112   +3%
Month
—   

Popular products in this category

WhatsApp
Hi, I’m DistriNode’s AI assistant. I can help you find products, compare options, create quote PDFs, or open support requests.
Contact Us·14-Day Returns·Refund Policy·Warranty Returns·Delivery Information·Terms & Conditions·Privacy Policy
Impressum·AGB·Widerrufsrecht·Datenschutz·Versand & Zahlung·Kontakt