Emerson LPS170 Series 175-Watt Manual

This document describes the features and characteristics of the Embedded Power for Business-Critical Continuity LPS170 Series 175 Watts, including active power factor correction, IEC EN61000-3-2 compliance, wide range adjustable output remote sense, single wire current sharing, power fail and remote inhibit, built-in EMI filter, low output ripple, overvoltage protection, overload protection, thermal overload protection, DC power good, 5V standby output, 12V aux output, etc.


Emerson LPS170 Series 175-Watt Manual - cover page
Brand
Emerson
Category
AC-DC Power
Document type
User Manual
Language
English
Pages
3
File format
PDF
File size
111 KB
Published
07 May, 2012
Updated
28 September, 2023
MD5 checksum
3DF2B6A248FA22D223C6E468A2C4C25E

About this manual

The LPS170 Series is an embedded power supply designed for business‑critical continuity. It supports a total power range of 100‑175 W and offers a single output with optional standby and auxiliary outputs. The manual details electrical specifications, environmental limits, and remote‑inhibit functions.

Key features include an input voltage range of 85‑264 VAC or 120‑300 VDC, 75 % typical efficiency at full load, 0.99 power factor, and safety hold‑up time of 20 ms at 175 W. The unit meets multiple safety and EMC standards (UL, CE, VDE, CSA) and is rated for operation from 0 °C to 50 °C with storage from –40 °C to +85 °C. Contact information for global support is provided.

What's inside

  • Electrical Specifications
  • Environmental Specifications
  • Remote Inhibit
  • Mechanical Drawing
  • Input and Output Details

Specifications

Total Power100 - 175 Watts
Input Voltage85-264 VAC / 120-300 VDC
Efficiency75 % typical at full load
Power Factor0.99 typical
Safety Hold‑up Time20 ms @ 175 W load
Operating Temperature0 °C to 50 °C ambient
Storage Temperature-40 °C to +85 °C
MTBF>550,000 hours at full load
Standby Output5 V @ 2 A

Frequently asked questions

What is the input voltage range for the LPS170 series?

The input voltage range is 85‑264 VAC or 120‑300 VDC.

What is the efficiency of the LPS170 series at full load?

Efficiency is about 75 % typical at full load.

How long does the unit hold up after power loss at full load?

Safety hold‑up time is 20 ms at a 175 W load.

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