LDC-55 Constant current LED driver from Mean Well USA. AC DC converter with 55W output, 1.6A current, 27-56V range, and 90% efficiency.
Mfr Part #:

LDC-55

Available from 1 distributors
Mfr Name: Mean Well USA
Mean Well USA
Constant current LED driver from Mean Well USA. AC DC converter with 55W output, 1.6A current, 27-56V range, and 90% efficiency.
✓ Total Stock: 30 pcs
$ Price Range: $26.43 - $29.30

LDC-55 Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
30 pcs
30 pcs On Request 1 On Request On Request On Request On Request On Request

LDC-55 Specifications Quick View

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

LDC-55 Description

Short technical summary and product information.

The Mean Well USA LDC-55 is a constant current LED driver designed for reliable operation in lighting applications. This AC DC converter delivers 55W of power with an output current of 1.6A and a voltage range of 27 to 56V. It operates from a nominal 180VAC input and achieves 90% efficiency, minimizing energy loss and heat generation.

 

Protection features include over-temperature protection (OTP), over-voltage protection (OVP), and short-circuit protection (SCP), ensuring safe operation under fault conditions. The driver is approved by CB, CCC, CE, and cURus agencies, meeting international safety standards.

 

The LDC-55 features a terminal block termination style for secure wiring connections. Its compact metal housing measures 320.0mm x 30.0mm x 21.0mm (12.60" x 1.18" x 0.83") and supports an operating temperature range of -25°C to 80°C, making it suitable for indoor and outdoor LED lighting systems.

LDC-55 Quick Information

Product Type: LED Driver
Canonical Name: Mean Well USA LDC-55 LED Driver
Subcategory: AC DC Converter

LDC-55 Compliance

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

LDC-55 Estimated Pricing

Qty Low High
1+ $29.30 $29.30
5+ $27.90 $27.90
10+ $26.60 $26.60
20+ $26.43 $26.43

Estimated market price range - modelled values for guidance only, not live distributor offers.

LDC-55 Features

  • Constant current AC DC LED driver.
  • 55W output power at 1.6A.
  • 27-56V output voltage range.
  • 90% high efficiency operation.
  • OTP, OVP, SCP protection features.

LDC-55 Applications

  • Ideal for constant current LED lighting.
  • Suitable for indoor and outdoor fixtures.
  • Used in commercial and industrial lighting.

LDC-55 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the output current of the LDC-55?

1.6A

What is the output voltage range?

27 to 56V

What is the power rating?

55W

What is the efficiency?

90%

What protections does it have?

Over-temperature protection (OTP), over-voltage protection (OVP), and short-circuit protection (SCP).

What is the operating temperature range?

-25°C to 80°C

What approvals does it have?

CB, CCC, CE, cURus

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