MEAN WELL DLP-04L Enclosed Power Supply, 16 V, 240 mA, 3.84 W DALI bus

At a glance

Output Voltage: 16 V DC
Rated Output Current: 240 mA guaranteed, 250 mA max
Input Voltage Range: 90 V to 264 V AC
Shape: L: linear type
Operating Temperature: -20 °C to +60 °C
Rated Output Power: 3.84 W

Model DLP-04LCurrent model

MEAN WELL DLP-04L Enclosed Power Supply, 16 V, 240 mA, 3.84 W DALI bus

Price on request

At a glance

Output Voltage: 16 V DC
Rated Output Current: 240 mA guaranteed, 250 mA max
Input Voltage Range: 90 V to 264 V AC
Shape: L: linear type
Operating Temperature: -20 °C to +60 °C
Rated Output Power: 3.84 W

Supplies the bus power that a DALI lighting control line needs to run its devices and carry their messages. Enclosed power supply, 16 V, 240 mA, 3.84 W DALI bus. Supplies 240 mA for DALI control gears and devices.

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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 DLP-04L is a enclosed power supply from the DLP-04L series (DALI Bus Power Supply), rated 16 V, 240 mA, 3.84 W DALI bus.

What it is used for

Provides the 16 V bus supply that a DALI lighting control line needs to power DALI devices and carry communication. MEAN WELL lists applications such as dali bus, dali bus powered units.

Key features

Supplies 240 mA for DALI control gears and devices.
Universal AC input, full range.
Withstands 300 V AC surge input for 5 seconds.
Isolation Class II.
Protections: short circuit, over voltage.
Cooling by free air convection.

Key Specifications

Output Voltage: 16 V DC (range 15.3 V to 18.7 V).
Rated Output Current: 240 mA guaranteed; 250 mA max..
Input Voltage Range: 90 V to 264 V AC; 120 V to 370 V DC.
Shape: L: linear type.
Operating Temperature: -20 °C to +60 °C (see derating curve).

Buying considerations

Size the unit with headroom above the connected load and check the derating information in the datasheet for high ambient temperature or low input voltage. Other models in the same series are listed on this page.

Installation considerations

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

Technical specifications

Key facts

What is it?: Enclosed power supplyBrand MEAN WELL, model DLP-04L
What does it output?: 16 V DC, 240 mA guaranteed, 250 mA max, 3.84 W
What input does it accept?: 90 V to 264 V AC
How does it mount?: Enclosed
Which documents are available?: Datasheet, certificate Open documents

RelatedDocumentsAll MEAN WELL documents

Output

Output Voltage: 16 V DC (range 15.3 V to 18.7 V)
Rated Output Current: 240 mA guaranteed; 250 mA max.
Rated Output Power: 3.84 W
Ripple and Noise (max.): 50 mVp-p

Input

Input Voltage Range: 90 V to 264 V AC; 120 V to 370 V DC
Input Frequency Range: 47 Hz to 63 Hz
No Load Power Consumption: below 0.5 W

Protection

Withstand Voltage: I/P to O/P: 3 kV AC

Environment

Operating Temperature: -20 °C to +60 °C (see derating curve)
Operating Humidity: 20% to 90% RH non-condensing
Cooling: Free air convection

Physical

Dimensions: 145 x 38 x 22 mm (L x W x H)
Weight: 0.084 kg
Mounting: Enclosed

Approvals

MTBF: 7018.6K hrs min. Telcordia SR-332 (Bellcore); 625.5K hrs min. MIL-HDBK-217F (25 °C)

Other

Shape: L: linear type
Series: DLP-04L

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

Product attributes and shipping details

Brand	MEAN WELL
Power Output	3.84 W

Downloads

Documentation

DLP-04L series datasheetPublicDatasheet · Family · meanwell.com
Download

Certificate and compliance document (1)

DLP-04L 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

What input voltage does the DLP-04L accept?

MEAN WELL lists 90 V to 264 V AC; 120 V to 370 V DC for this model.

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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.

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