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ESS020W-0500-32 Constant Current LED driver with AC-DC converter topology. Provides 500mA output at 21-32V, 16W, with analog, ELV, and Triac dimming.
Mfr Part #:

ESS020W-0500-32

Available from 2 distributors
Mfr Name: ERP Power, LLC
ERP Power, LLC
Constant Current LED driver with AC-DC converter topology. Provides 500mA output at 21-32V, 16W, with analog, ELV, and Triac dimming.
Total Stock: 12,648 pcs

ESS020W-0500-32 Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
9,000 pcs
9000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
3,648 pcs
3648 pcs On Request 1 On Request On Request On Request On Request On Request

ESS020W-0500-32 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current
Dimming
Dimming Range
Efficiency
Features
Height
IP Rating
Input Voltage (Nominal)
Input Voltage Range
Length
Lifetime
Max Case Temperature
Number of Outputs
Output Current
Output Voltage Range
Over Current Protection
Over Temperature Protection
Package / Case
Power (Watts)
Power Factor
Ratings
Short circuit protection
Startup Time
THD
Termination Style
Topology
Type
Voltage
Width

ESS020W-0500-32 Description

Short technical summary and product information.

The ERP Power ESS020W-0500-32 is a constant current LED driver designed for indoor and outdoor lighting applications. It operates from a wide input voltage range of 120 to 277 VAC and delivers a constant current of 500 mA with an output voltage range of 21 to 32 V, providing up to 16 W of power. The driver supports tri-mode dimming including analog (0-10V), ELV (reverse-phase), and TRIAC (forward-phase) dimming, with a dimming range of 1 to 100%.

 

Key electrical specifications include a typical efficiency of 87%, power factor greater than 0.9, and total harmonic distortion less than 20%. The driver features over-current, over-temperature, and short-circuit protection with auto recovery. It is housed in a compact plastic case measuring 83.8 x 39.9 x 25.1 mm with wire leads termination, and has an IP64 rating for protection against dust and water splashes.

 

The ESS020W-0500-32 has a lifetime of 50,000 hours at 70°C case hot spot temperature and a maximum case temperature of 90°C. It is approved by multiple agencies including cRUcs, SA, ENEC, FC, CE, CCC, CB, KC, NEMKO, UL, and CSA, and is RoHS3 compliant.

ESS020W-0500-32 Quick Information

Product Type: LED Driver
Canonical Name: ERP Power ESS020W-0500-32 Constant Current LED Driver
Subcategory: AC-DC Converter

ESS020W-0500-32 Compliance

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

ESS020W-0500-32 Features

  • Constant current output of 500 mA.
  • Wide input range 120-277 VAC.
  • Tri-mode dimming: Analog, ELV, Triac.
  • IP64 rated for outdoor use.
  • Class 2 power supply.

ESS020W-0500-32 Applications

  • Suitable for indoor and outdoor LED lighting.
  • Ideal for LED strip and downlight applications.
  • Compatible with TRIAC and ELV dimmers.
  • Used in commercial and residential lighting.

ESS020W-0500-32 FAQs

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

The input voltage range is 120 to 277 VAC.

What is the output voltage range?

The output voltage range is 21 to 32 V.

What is the output current?

The output current is 500 mA constant current.

What dimming methods are supported?

It supports analog (0-10V), ELV (reverse-phase), and TRIAC (forward-phase) dimming.

Is it RoHS compliant?

Yes, it is RoHS3 compliant.

What is the IP rating?

The IP rating is IP64.

What protections does it have?

It includes over-current, over-temperature, and short-circuit protection.

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