LDC15F-1 The Cosel LDC15F-1 is a 10W AC-DC power supply featuring a universal input voltage range of 85-264 VAC. It provides three outputs: +5V, +12V, and -12V.
Mfr Part #:

LDC15F-1

Mfr Name: Cosel
Cosel
The Cosel LDC15F-1 is a 10W AC-DC power supply featuring a universal input voltage range of 85-264 VAC. It provides three outputs: +5V, +12V, and -12V.
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LDC15F-1 Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Applications
Approval Agency
Current
Efficiency
Features
Height
Industrial Grade
Input Frequency
Input Voltage
Length
Mounting Type
Number of Outputs
Operating Temperature
Power (Watts)
SVHC Present
Standard Number
Type
Voltage
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LDC15F-1 Description

Short technical summary and product information.

The Cosel LDC15F-1 is an open-frame AC-DC power supply designed for ITE (Commercial) applications. It offers a compact PCB construction with universal input voltage capability, accepting AC voltages from 85 to 264V.

 

This model delivers a total of 10W of power across three outputs: +5V at up to 2.0A (peak 3.0A), +12V at up to 0.3A (peak 0.6A), and -12V at up to 0.2A (peak 0.3A). Key electrical specifications include an efficiency of 70% at 100V input and a hold-up time of 20ms at 100V input.

 

Built-in protection circuits for inrush current, overcurrent, and overvoltage are included. The unit is safety agency approved by CE, CSA, cURus, and TUV, complying with standards such as UL60950-1. It operates within a temperature range of -10°C to 60°C with derating.

 

The LDC15F-1 features a chassis mount design and is suitable for various industrial and commercial equipment.

LDC15F-1 Quick Information

Product Type: AC DC Converters
Series: LDC-series
Canonical Name: Cosel LDC15F-1 AC-DC Power Supply
Subcategory: Open Frame

LDC15F-1 Compliance

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

LDC15F-1 Features

  • Universal input voltage range 85-264 VAC.
  • Provides three outputs: +5V, +12V, and -12V.
  • 10W total output power capacity.
  • Open-frame PCB construction for easy integration.
  • Includes overcurrent and overvoltage protection.

LDC15F-1 Applications

  • Ideal for commercial ITE equipment power.
  • Suitable for multi-rail industrial control systems.
  • Used in test and measurement instruments.
  • Powers embedded systems requiring ±12V rails.

LDC15F-1 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the Cosel LDC15F-1?

85-264 VAC (47-440 Hz) or DC 110-370V.

What are the output voltages and currents?

+5V at 0-2.0A (peak 3.0A), +12V at 0-0.3A (peak 0.6A), -12V at 0-0.2A (peak 0.3A).

What is the operating temperature range?

-10°C to 60°C with derating.

What are the dimensions and mounting type?

50.0mm x 25.9mm x 127.0mm open frame, chassis mount.

What protection features does the LDC15F-1 have?

Overcurrent protection works over 105% of rating and recovers automatically. Overvoltage protection works over 115% of rating by zener diode clamping on +5V output only.

What are the isolation voltage ratings?

Input-output: 3000VAC, input-FG: 2000VAC, output-FG: 500VAC, output-output: 100VAC for 1 minute.

What is the efficiency of the LDC15F-1?

70% typical at full load (Io=100%, ACIN 100V).

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