MEAN WELL DDR-30L-5 DIN Rail DC-DC Converter, 5 V, 6 A, 30 W

At a glance

Output Voltage: 5 V
Rated Output Current: 6 A
Rated Output Power: 30 W
Efficiency (typ.): 86%
Operating Temperature: -40 to +85 °C
Input Voltage Range: 18 to 75 V DC

Model DDR-30L-5Current model

MEAN WELL DDR-30L-5 DIN Rail DC-DC Converter, 5 V, 6 A, 30 W

Price on request

At a glance

Output Voltage: 5 V
Rated Output Current: 6 A
Rated Output Power: 30 W
Efficiency (typ.): 86%
Operating Temperature: -40 to +85 °C
Input Voltage Range: 18 to 75 V DC

Clips onto a DIN rail and turns one DC supply into another regulated voltage, so panel devices can run from an existing DC rail or battery. 30 W DIN rail DC-DC converter with a 5 V DC output rated at 6 A.

Part of the MEAN WELL DDR-30 series. Compare all 7 models

Include the required quantity and configuration in your quote request. Price and availability will be confirmed in the quotation.

Request a quotation

Ask for helpCompatibility, sizing and what else you need.

WarrantyManufacturer warranty under MEAN WELL's terms: 3 years. Warranty claims
DeliveryPrice, availability and delivery charges are confirmed in your quotation. Shipping and delivery

Overview

What it is

The MEAN WELL DDR-30L-5 is a 30 W DIN rail DC-DC converter from the DDR-30 series (30 W DIN Rail Type DC-DC Converter). It provides a 5 V DC output with up to 6 A of rated current.

What it is used for

DIN rail DC-DC converters convert one DC rail to another inside control panels.

Key Specifications

Output: 5 V, 6 A rated current, 30 W rated power.
Output voltage adjustable over 4.5 to 5.5 V.
Typical efficiency: 86%.
Operating temperature: -40 to +85 °C (see derating curve in datasheet).
Dimensions: 35 x 90 x 54.5 mm (W x H x D).

Buying considerations

Choose a rated current with headroom above the total load of the connected devices, and check the derating curve in the datasheet if the supply will run hot or at low input voltage. Other output voltages and power ratings in the same series are listed on this page.

Installation considerations

MEAN WELL treats this unit as a component to be installed inside final equipment, so approvals and EMC performance should be confirmed for the complete installation. Wiring, safety and EMC details are in the official datasheet linked below.

Features

MEAN WELL DDR-30L-5 DIN Rail DC-DC Converter, 5 V, 6 A, 30 W, dimension drawing — Check the datasheet for tolerances.

Size and fit

Dimensions: 35 x 90 x 54.5 mm (W x H x D)
Weight: 0.12 kg
Mounting: DIN Rail

Technical specifications

Key facts

What is it?: DC/DC ConvertersBrand MEAN WELL, model DDR-30L-5
What does it output?: 5 V, 6 A, 30 W
What input does it accept?: 18 to 75 V DC
How does it mount?: DIN Rail
Which documents are available?: Datasheet, certificate Open documents

Output

Output Voltage: 5 V
Rated Output Current: 6 A
Output Current Range: 0 to 6 A
Rated Output Power: 30 W
Output Voltage Adjustment Range: 4.5 to 5.5 V
Output Voltage Tolerance: ±2.0%
Ripple and Noise (max.): 60 mVp-p
Line Regulation: ±0.5%
Load Regulation: ±1.5%
Efficiency (typ.): 86%
Hold Up Time (typ.): G-type: 7 ms@24 V DC input L-type: 18 ms@48 V DC input

Protection

Withstand Voltage: I/P-O/P: 4KVdc

Environment

Operating Temperature: -40 to +85 °C (see derating curve in datasheet)
Operating Humidity: 5 to 95% RH non-condensing

Physical

Dimensions: 35 x 90 x 54.5 mm (W x H x D)
Weight: 0.12 kg
Mounting: DIN Rail

Approvals

MTBF: 2780.3K hrs min. Telcordia SR-332 (Bellcore)

Other

Series: DDR-30
Input Voltage Range: 18 to 75 V DC

Warranty: Manufacturer warranty under MEAN WELL's terms: 3 years. How claims work

Product attributes and shipping details

Brand	MEAN WELL
Power Output	30 W

Downloads

Documentation

DDR-30 series datasheetPublicDatasheet · Family · meanwell.com
Download

Certificate and compliance document (1)

DDR-30 CE declaration of conformityPublicCertificate · Family · meanwell.com
Download

Series documents can differ from your exact model. Report a wrong or missing file

Questions about this product

Can the output voltage of the DDR-30L-5 be adjusted?

Yes. The datasheet gives an adjustment range of 4.5 to 5.5 V.

Ask about this modelSetup, compatibility, what is in the box

Downloads

Answers are automated. Do not enter personal or account details.

Looking for an alternative?

We list alternatives only when we have checked they suit the same job. Compare other models in the category, or ask us to suggest one for your site.

Browse DC/DC Converters