Product details
The Mean Well RDDW20H-12 is a powerful DC/DC converter specifically designed for railway applications. With a compact design in a DIP/DIL 2x1 inch housing, this module is ideal for direct mounting on printed circuit boards. It offers a dual output voltage of 12 V and a maximum output power of 20 W, making it a reliable solution for various electronic applications. The converter supports a wide input voltage range of 43 to 160 V and enables high efficiency of up to 89%. Additionally, the device is equipped with various protection mechanisms that safeguard it against short circuits, overloads, and overvoltages. The high isolation voltage of 3000 V DC provides extra safety in critical applications.
- Input voltage range of 43 to 160 V with a 4:1 ratio
- Dual output with a maximum of 1.833 A per output
- High efficiency of up to 89%
- Protection mechanisms against short circuits, overload, and overvoltage
- Operating temperature range of -40 °C to +85 °C.
input voltage | 160 V |
Output voltage | 12 V |
Power output | 20 W |
Voltage transformer type | Vehicle voltage transformer |
Length | 5.08 cm |
Width | 2.54 cm |
Height | 1.02 cm |
Item number | 12971078 |
Manufacturer | MeanWell |
Category | Power inverters |
Manufacturer no. | RDDW20H-12 |
Release date | 22.3.2020 |
External links |
Voltage transformer type | Vehicle voltage transformer |
input voltage | 160 V |
Output voltage | 12 V |
Power output | 20 W |
Electric current output | 1.83 A |
Country of origin | Germany |
CO₂-Emission | |
Climate contribution |
Length | 5.08 cm |
Width | 2.54 cm |
Height | 1.02 cm |
Weight | 35 g |
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Warranty score
How often does a product of this brand in the «Power inverters» category have a defect within the first 24 months?
Source: Digitec Galaxus- 1.MeanWell0 %
- 2.Noqon0.2 %
- 2.Revolt0.2 %
- 4.Carlo Gavazzi0.4 %
- 5.AEG0.6 %
Warranty case duration
How many working days on average does it take to process a warranty claim from when it arrives at the service centre until it’s back with the customer?
Source: Digitec Galaxus- MeanWellNot enough data
- 1.Alpha Elettronica0 days
- 1.GreenCell0 days
- 1.Nedis0 days
- 4.APSystems1 day
Return rate
How often is a product of this brand in the «Power inverters» category returned?
Source: Digitec Galaxus- 6.EcoFlow3.8 %
- 7.Carlo Gavazzi3.9 %
- 8.MeanWell4.6 %
- 9.GreenCell5 %
- 10.Victron Energy5.3 %