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ESM020W-0440-34 Constant current LED driver from ERP Power, LLC. Provides 440mA output at 19-34V, 15W, with Triac and ELV dimming.
Mfr Part #:

ESM020W-0440-34

Available from 1 distributors
Mfr Name: ERP Power, LLC
ERP Power, LLC
Constant current LED driver from ERP Power, LLC. Provides 440mA output at 19-34V, 15W, with Triac and ELV dimming.
Total Stock: 346 pcs

ESM020W-0440-34 Available from 1 distributor

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ESM020W-0440-34 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Approvals
Current
Dimming
Efficiency
Features
Height
Input Voltage
Length
Number of Outputs
Operating Temperature
Output Current
Output Type
Output Voltage (Minimum/Maximum)
Power
Power (Watts)
Ratings
Termination Style
Topology
Type
Voltage
Width

ESM020W-0440-34 Description

Short technical summary and product information.

The ERP Power ESM020W-0440-34 is a constant current LED driver with an AC DC converter topology. It operates from a 120VAC input and delivers a regulated 440mA output over a voltage range of 19 to 34V, providing up to 15W of power. The driver achieves 87% efficiency and supports both ELV and Triac dimming for versatile lighting control. Protection features include overcurrent (OCP), overtemperature (OTP), and short-circuit (SCP) protection. The unit is approved by cUL, UL, cRUcs, FC, CE, and CB agencies, and is rated IP20 and NEMA 410 for indoor use. Termination is via wire leads. The operating temperature range is -30°C to 90°C. Dimensions are 106.7 mm (length) x 60.3 mm (width) x 25.2 mm (height).

ESM020W-0440-34 Quick Information

Product Type: LED Driver
Canonical Name: ERP Power ESM020W-0440-34 LED Driver, Constant Current, 15W, 440mA, 19-34V
Subcategory: Constant Current LED Driver

ESM020W-0440-34 Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

ESM020W-0440-34 Features

  • Constant current output of 440 mA.
  • Supports Triac and ELV dimming.
  • Efficiency rated at 87%.
  • Includes OCP, OTP, and SCP protection.
  • Approved to UL, cUL, CE, CB standards.

ESM020W-0440-34 Applications

  • Ideal for LED lighting fixtures.
  • Suitable for commercial and residential lighting.
  • Use with dimmable LED loads.
  • Designed for indoor use with IP20 rating.

ESM020W-0440-34 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage?

120 VAC.

What is the output voltage range?

19 to 34 V.

What is the output current?

440 mA.

What is the power rating?

15 W.

What dimming types are supported?

ELV and Triac.

What is the operating temperature range?

-30°C to 90°C.

Is it RoHS compliant?

Yes, RoHS3 compliant.

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