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ESS020W-0350-56 Constant current LED driver with 20W output, 350mA, 40-56V range. Features Tri-Mode dimming (TRIAC, ELV, 0-10V) and IP64 rating.
Mfr Part #:

ESS020W-0350-56

Available from 2 distributors
Mfr Name: ERP Power, LLC
ERP Power, LLC
Constant current LED driver with 20W output, 350mA, 40-56V range. Features Tri-Mode dimming (TRIAC, ELV, 0-10V) and IP64 rating.
✓ Total Stock: 5,311 pcs

ESS020W-0350-56 Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Components Technology Group, Inc. ✓
Non-Authorised Inventory information
5,000 pcs
On Request
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Flip Electronics ✓
Non-Authorised Inventory information
311 pcs
On Request
311 pcs On Request 1 On Request On Request On Request On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

ESS020W-0350-56 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Approval Agency
Current
Dimming
Efficiency
Features
Height
Length
Number of Outputs
Operating Temperature
Operating Temperature Range
Output Current
Power (Watts)
Protection
Ratings
Termination Style
Topology
Type
Voltage
Width
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ESS020W-0350-56 Description

Short technical summary and product information.

The ESS020W-0350-56 is a constant current LED driver from ERP Power, LLC, part of the ESS/ESST series. It delivers 20W of output power with a current of 350mA over a voltage range of 40-56V. The driver accepts an input voltage of 120-277VAC and features Tri-Mode dimming (TRIAC, ELV, and 0-10V) with a dimming range of 1-100%.

 

This driver is suitable for indoor and outdoor LED lighting applications requiring a Class 2 power supply. It provides protections including over-current, over-temperature, and short-circuit. The operating temperature range is -30°C to 90°C, with a maximum case temperature of 90°C. The driver has an efficiency of 87% and a power factor >0.9.

 

The driver is housed in a plastic case with dimensions 83.8mm x 39.9mm x 25.1mm and termination by wire leads. It is IP64 rated for protection against dust and water splashes. Compliance includes cUL, UL, CE, CB, and RoHS3, with EMI meeting FCC Part 15 Class B (120 Vac) and Class A (277 Vac).

ESS020W-0350-56 Quick Information

Product Type: LED Driver
Series: ESS/ESST Series
Canonical Name: ESS020W-0350-56 LED Driver
Subcategory: AC-DC Converter

ESS020W-0350-56 Compliance

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

ESS020W-0350-56 Features

  • Constant current output of 350mA.
  • Tri-Mode dimming (TRIAC, ELV, 0-10V).
  • 20W maximum output power.
  • IP64 rated for moisture and dust.
  • 87% typical efficiency.

ESS020W-0350-56 Applications

  • Ideal for LED downlight and track lighting.
  • Suitable for commercial and residential lighting.
  • Works with leading-edge and trailing-edge dimmers.
  • Use in outdoor-rated LED fixtures.

ESS020W-0350-56 FAQs

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

The input voltage range is 120-277 VAC.

What are the output current and voltage?

The output is constant current 350 mA over a voltage range of 40-56 V.

What dimming methods are supported?

It supports Analog, ELV, and Triac (Tri-Mode) dimming.

What is the operating temperature range?

The operating temperature range is -30°C to 90°C.

Is it RoHS compliant?

Yes, RoHS3 compliant.

What protections are included?

Over-current (OCP), over-temperature (OTP), and short-circuit (SCP) protections.

What are the physical dimensions and environmental rating?

The case measures 83.8mm x 39.9mm x 25.1mm with wire leads and is IP64 rated.

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