ESS010W-0250-42

LED DRIVER CC AC/DC 28-42V 250MA
Mfr. Part Number
ESS010W-0250-42
Manufacturer
ERP Power
Datasheet
Description
LED DRIVER CC AC/DC 28-42V 250MA
RoHS Status
Lead Free / RoHS Complaint
Availability
Sourcing — Lead time quoted on request (often 3–15 business days by channel)
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ESS010W-0250-42
ERP Power
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In Stock2,984
Unit
Price
$25.38
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Reference Price
QuantityPrice
1$ 25.3800
Prices are for reference only. The final transaction is subject to confirmation.
As of 2026-09-20 · Valid as reference until 2026-09-27 · Request RFQ for live stock.
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Specification Summary

Voltage - Input (Max)
277VAC
Voltage - Input (Min)
120VAC
Voltage - Output
28 ~ 42V
Current - Output (Max)
250mA
Approval Agency
cRUcs, SA, ENEC, FC, CE, CCC, CB, KC, NEMKO, UL, CSA
Dimming
Analog, ELV, Triac
Efficiency
87%
Features
OCP, OTP, SCP
Full specifications are listed below. Need alternates or BOM matching? Read BOM guide · Request a quote
Stock status: Sourcing — Lead time quoted on request (often 3–15 business days by channel)
Shortage / allocation / EOL lines may need longer — ask via RFQ.
Reference price and stock shown as of 2026-09-20. Confirm live availability and unit price via RFQ before placing a PO.
Specifications
Product Description
Purchase & Inquiry
Topology
AC DC Converter
Dimming
Analog, ELV, Triac
Ratings
IP64
Termination Style
Wire Leads
Features
OCP, OTP, SCP
Operating Temperature
-
Size / Dimension
3.30" L x 1.57" W x 0.99" H (83.8mm x 39.9mm x 25.1mm)
Type
Constant Current
Approval Agency
cRUcs, SA, ENEC, FC, CE, CCC, CB, KC, NEMKO, UL, CSA
Current - Output (Max)
250mA
Efficiency
87%
Number of Outputs
1
Power (Watts)
11 W
Standard Number
-
Voltage - Input (Max)
277VAC
Voltage - Input (Min)
120VAC
Voltage - Isolation
-
Voltage - Output
28 ~ 42V
LED DRIVER CC AC/DC 28-42V 250MA
Brand Introduction

Established in 2004, ERP designs and manufactures energy-efficient LED driver power electronics for architectural, commercial and industrial applications. Small, yet powerful, ERP products deliver an industry-leading combination of compact size, embedded intelligence, extensive dimmer compatibility, and high efficiency at competitive cost. Headquartered in Moorpark, CA, ERP owns and operates its own ISO 9001 certified manufacturing facility to ensure quality of design, sourcing, production and testing.

ERP Power's LED drivers are small, smart and efficient. The high power density of ERP's drivers results in power supply sizes that are 20+% smaller than our competition. The small size gives electro-mechanical engineers the flexibility to design award-winning, creative lighting fixtures without concern for the size of the power supply. We are fortunate to be the power inside many of the industry’s leading lighting fixtures.

ERP believes LED drivers are the smart place to embed intelligence for lighting controls to manage ambiance and optimize energy savings. ERP drivers are programmable to deliver supply chain efficiency savings for our customers by enabling a single power supply to be used across multiple fixture designs by tuning the output parameters to specific LED array requirements. Beyond lighting - ERP drivers can also integrate with a variety of sensors - over wired or wireless connections - acting as a backbone for access to Internet of Things (IoT) applications. We call it the Internet of Lights.

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Buying FAQ — ESS010W-0250-42

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In-stock lines often ship within 24–48 hours after confirmation. Sourcing / allocation ETAs are quoted per line — see /lead-time-shipping/.