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ESS015W-0440-25 The ESS015W-0440-25 is a constant current LED driver from ERP Power, LLC. It delivers 440mA output current at 19-25V, with 120-277VAC input and 87% efficiency.
Mfr Part #:

ESS015W-0440-25

Available from 1 distributors
Mfr Name: ERP Power, LLC
ERP Power, LLC
The ESS015W-0440-25 is a constant current LED driver from ERP Power, LLC. It delivers 440mA output current at 19-25V, with 120-277VAC input and 87% efficiency.
Total Stock: 2,050 pcs

ESS015W-0440-25 Available from 1 distributor

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ESS015W-0440-25 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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ESS015W-0440-25 Description

Short technical summary and product information.

The ESS015W-0440-25 is a constant current LED driver from ERP Power, LLC, part of the ESS series. It provides a nominal output current of 440mA with an output voltage range of 19-25V, making it suitable for driving a variety of LED loads. The driver operates from an input voltage of 120 to 277 VAC and delivers up to 11W of output power with a typical efficiency of 87%. This driver features Tri-Mode Dimming™, supporting TRIAC (forward-phase), ELV (reverse-phase), and 0-10V analog dimming methods, with a dimming range of 1-100%. It includes protections for over-current (OCP), over-temperature (OTP), and short-circuit (SCP) with auto recovery. The power factor is greater than 0.9, and total harmonic distortion is less than 20%. The ESS015W-0440-25 is housed in a plastic case measuring 83.8mm x 39.9mm x 25.1mm with wire leads for termination. It is IP64-rated with silicone-based potting, suitable for indoor and outdoor applications. The driver has a lifetime of 50,000 hours at 70°C case hot spot temperature and a maximum case temperature of 90°C. It complies with worldwide safety standards including UL, CSA, ENEC, CE, CCC, and others, and is RoHS3 compliant. This driver is ideal for commercial and residential LED lighting applications requiring constant current and dimming capability.

ESS015W-0440-25 Quick Information

Product Type: LED Driver
Series: ESS
Canonical Name: ERP Power ESS015W-0440-25 LED Driver, Constant Current, 440mA, 19-25V Output
Subcategory: Constant Current LED Driver

ESS015W-0440-25 Compliance

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

ESS015W-0440-25 Features

  • Constant current output of 440mA.
  • Input voltage range 120-277 VAC.
  • Tri-mode dimming (TRIAC, ELV, 0-10V).
  • IP64-rated plastic case with potting.
  • Protections: OCP, OTP, SCP.

ESS015W-0440-25 Applications

  • Ideal for commercial LED lighting fixtures.
  • Suitable for dimmable downlights and troffers.
  • Used in indoor and outdoor LED applications.
  • Compatible with TRIAC and ELV dimmers.
  • Designed for constant current LED loads.

ESS015W-0440-25 FAQs

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

120 to 277 VAC.

What is the package type and dimensions?

Plastic case, 83.8mm x 39.9mm x 25.1mm.

Is this product RoHS compliant?

Yes, RoHS3 compliant.

What is the output current?

440 mA.

What dimming methods are supported?

Analog (0-10V), ELV (reverse-phase), and TRIAC (forward-phase) dimming.

What is the efficiency?

87% typical.

What protections are included?

Over-current (OCP), over-temperature (OTP), and short-circuit (SCP) with auto recovery.

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