LS05-K3B18SS The Morning Star Industrial LS05-K3B18SS is a 5W AC/DC on-board converter module. It provides an 18VDC output from an 85-305VAC or 70-430VDC input.
Mfr Part #:

LS05-K3B18SS

Mfr Name: Morning Star Industrial
Morning Star Industrial
The Morning Star Industrial LS05-K3B18SS is a 5W AC/DC on-board converter module. It provides an 18VDC output from an 85-305VAC or 70-430VDC input.
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LS05-K3B18SS Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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LS05-K3B18SS Description

Short technical summary and product information.

The LS05-K3B18SS is an AC/DC on-board converter module from Morning Star Industrial, designed for reliable power conversion in various applications. This module delivers a consistent 5W of output power with a regulated 18VDC output voltage, drawing power from a wide input range of 85-305 VAC or 70-430 VDC.

 

Key electrical specifications include an output current of 280mA and an efficiency rating of 78%. The module also features 4000VAC isolation voltage for enhanced safety and reliability in demanding environments. It operates within a broad temperature range of -40°C to +80°C, making it suitable for harsh industrial conditions.

 

Designed for through-hole mounting, the LS05-K3B18SS comes in a 4-SIP module package. Its compact dimensions (16.1mm x 9.5mm x 18.2mm) facilitate integration into space-constrained designs. The module meets IEC/EN62368 standards, ensuring compliance with international safety regulations.

 

Applications for this converter include industrial automation, control systems, CNC machines, building automation, HVAC systems, telecom infrastructure, and power grid management.

LS05-K3B18SS Quick Information

Product Type: AC DC Converter
Series: LS-K (1-5W)
Canonical Name: AC/DC On-board Converter Module
Subcategory: On-board Converter Module

LS05-K3B18SS Compliance

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

LS05-K3B18SS Features

  • 5W output power capability.
  • Precise 18VDC regulated output.
  • Wide 85-305VAC input range.
  • High 4000VAC isolation voltage.
  • Operates in -40°C to +80°C range.

LS05-K3B18SS Applications

  • Industrial automation and control systems.
  • CNC machines and manufacturing equipment.
  • Building automation and HVAC systems.
  • Telecom and data communication infrastructure.
  • Power grid and energy management systems.

LS05-K3B18SS FAQs

7 frequently asked questions generated from this part’s specifications.
What is the input voltage range of the LS05-K3B18SS?

The input voltage range is 85-305 VAC or 70-430 VDC.

What is the output voltage and current of this converter?

The output voltage is 18 VDC and the output current is 280mA.

What is the power rating of the LS05-K3B18SS?

The power rating is 5W.

What is the operating temperature range?

The operating temperature range is -40°C to +80°C.

What package type does this converter use?

It uses a 4-SIP through-hole module.

What is the isolation voltage of the LS05-K3B18SS?

The isolation voltage is 4000VAC.

What safety standard does this converter comply with?

It complies with IEC/EN62368.

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