Key facts
- Manuals
- 21
- Models
- 3
- Languages
- EN
- Last added
- 2026-09-29
ASTEC models by category
Featured ASTEC manuals

Astec VS Series Power Supply Installation Guide
This document provides detailed specifications, installation notes, and application information for the Astec VS Series power supplies. It includes output power ranges, input voltage limits, efficiency data, and safety precautions required for proper installation and operation.
The guide also contains mechanical drawings, connector pin‑out tables, module option codes, and parallel configuration rules, along with technical support contacts and compliance information for UL, IEC, EN, VDE, and CSA standards.
Covers: Output Specifications · Input Specifications · Control Connector Pin Out · Installation & Application Notes · Mechanical Drawings · Safety Guidelines

ASTEC LPS110 Series Power Supply Datasheet
The ASTEC LPS110 Series power supply provides up to 110 W output with high efficiency and built‑in EMI filtering. It supports a universal input range of 85‑264 VAC or 120‑300 VDC and offers remote‑sense capability, overload and over‑voltage protection, and optional L‑bracket mounting.
The document lists detailed electrical specifications, environmental ratings, connector options, and ordering information for the various output models (12 V, 15 V, 24 V, 48 V). Certifications include FCC Class B, VDE, UL, CSA and CE marks.
Covers: Technical Specifications · Electrical Specs · Environmental Safety · Ordering Information · Connector Details · Pin Assignments
Latest ASTEC manuals
Astec VS Series Power Supply Installation Guide
Installation Guide 8 pages · 288 KB · ENInstallation guide and specifications for Astec VS Series power supplies, covering output specs, wiring, mechanical dimensions, and safety guidelines.
ASTEC 120Watts AEO/ALO40 High Efficiency
ASTEC 20 Watts AA20C
This document describes the features and specifications of the AA20C power supply, including 20 watts single output, 2:1 input range, operating temperature range of -40°C to +105°C, etc.
ASTEC AA05B Series 6W max 4.5V or 24V or 48V inputs Single Dual output
The AA05B DC-DC converter series is part of Astec's family of advanced modular power supply components. Featuring high reliability and small size, these modules are designed to reduce product development time and enhance system performance. The AA05B offer single and dual outputs in a compact package. These units are ideally suited for telecommunications, industrial, computer, and distributed power system applications having a widely varying input voltage.
ASTEC HPS10/12/15 Series handbook
This document describes the special features, electrical specifications, input, output and leakage current standards of HPS10/12/15 series of 1000-6000 watts
ASTEC AS2431 SEMICONDUCTOR Precision Adjustable Shunt Reference
The AS2431 is a three-terminal adjustable shunt regulator providing a highly accurate bandgap reference. The adjustable shunt regulator is ideal for a wide variety of linear applications that can be implemented using external components to obtain adjustable currents and voltages. In the standard shunt configuration, the combination of low temperature coefficient (TC), sharp turn-on characteristics, low output impedance and programmable output voltage make this precision reference an excellent error amplifier.
ASTEC AS432 1.24V Precision Adjustable Shunt Reference handbook
The AS432 is a three terminal adjustable shunt regulator utilizing an accurate 1.24V bandgap reference. The AS432 is functionally similar to an AS431 except for its lower reference voltage, making it usable in a wide variety of low voltage applications. Because of its robust bipolar technology, the AS432 handles a wide range of current, and holds off more than 18V so its use is not limited to low power, low voltage systems. Significant care has been taken to provide adequate AC bandwidth to allow the AS432 as an amplifier in control systems and power electronics.
ASTEC AS2431 Data Sheet
The AS2431 is a three-terminal adjustable shunt regulator providing a highly accurate bandgap reference. The adjustable shunt regulator is ideal for a wide variety of linear applications that can be implemented using external components to obtain adjustable currents and voltages. The AS2431 is a direct replacement for the AS431 in low voltage, low current applications.
ASTEC LPS40 Series handbook
The LPS40 series is a 40 watts AC to DC power supply with a universal input range of 85-264 VAC and 120-300 VDC. It features a 3” x 5” footprint, remote sense, built-in EMI filter, low output ripple, adjustable output, overvoltage protection, overload protection, 110 KHz switching frequency, and an LPX40 enclosure kit available.
ASTEC NTQ160 Series handbook
This document describes the electrical specifications and features of the NTQ160 series product, including input range, frequency, efficiency, EMI filtering, power factor, output power, overload protection, overvoltage protection, etc.
ASTEC ASA Series handbook
The ASA Series 6 Watts is a compact, efficient, and reliable switch-mode power supply (SMPS) that provides 6 Watts of output power. The series is suitable for a wide range of applications, including industrial automation, medical, security, and communication equipment.
ASTEC AEO/ALO40 handbook
ASTEC AEO/ALO40 DC/DC power modules are high efficiency, low ripple and noise, high capacitive load start-up, meet basic insulation requirements, meet EU RoHS Directive 2002/95/EC requirements
ASTEC LPX110 COVER Manual
The document provides information about the dimensions and installation requirements of Astec's LPX 110-C product, including the material of the cover and screw specifications.
ASTEC 25 Amps handbook
ALD25 is an efficient switching power supply from Astec with an output rating of 25A and features such as high-voltage capacitive load start-up limit, UVLO, OVP, OCP, OTP, On/Off Enable, Remote Sense, Output Trim and basic insulation.
ASTEC AS432 Manual
AS432 1.24V Precision Adjustable Shunt Reference is a precision adjustable shunt reference from Ptcc company. It has temperature compensation, 0.25% to 2.0% bandgap, internal amplifier with 150mA capability, multiple temperature ranges, low frequency dynamic output impedance less than 150mΩ, low output noise.
- 1
- 2
Which document do I need?
Installation Guide
Mounting, wiring and first power-up. Read it before the hardware goes in.
Datasheet
Ratings, dimensions and ordering codes, for selection and design work.
Questions answered in ASTEC manuals
What safety precautions should be taken when installing the power supply?
Connect the supply correctly, use proper size and style lugs, secure the ground connection, keep the unit away from combustible materials, and have qualified personnel perform service or repair.
What is the efficiency range of the VS Series units?
Efficiency is greater than 75 % and can reach up to 82 % at 50 Hz.
What is the input voltage range for the LPS110 Series?
The LPS110 Series accepts an input voltage of 85‑264 VAC or 120‑300 VDC.
What is the typical efficiency of the LPS110 Series at full load?
Typical efficiency is about 70 % at full load.
