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    SKU: NPAC-120-4 Market: North America Series: NPAC
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    SKU: NPAC-120-4 Market: North America Series: NPAC

    NPAC Multi-Circuit Rack Mount Sequencer

    A 2U rack-mount power sequencer with four 20A circuits and plug-and-play setup.

    The NPAC is a network-controllable power sequencer that provides four independent 20A circuits for managing AVL equipment without requiring a licensed electrician for installation. It simplifies power control in small to mid-sized venues, giving integrators a flexible, code-compliant solution for sequencing and protecting connected audio and video systems.

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    Where To Buy
    Network-controlled, multi-circuit relay panels for professional AVL racks. NPAC provides programmable power sequencing and remote management in a 2RU chassis, simplifying installation and integrating with DMX, sACN, and IP-based control systems.
    Flexible Power Control, Simplified

    Circuits

    4 x 20A

    Form Factor

    2U Rack Mount

    Control

    IP, DMX, sACN

    Sequencing

    Programmable

    Installation

    No Electrician
    RACK POWER CONTROL

    Simplified power sequencing for any AVL installation.

    The NPAC simplifies complex power management into a single, plug-and-play rack unit. Designed for installations where hiring an electrician is impractical or cost-prohibitive, the NPAC delivers intelligent sequencing and control for up to four 20A circuits. Its self-contained design means integrators can deploy reliable power automation quickly, protecting sensitive AVL equipment with programmable startup and shutdown sequences that prevent inrush current overload.

    Each NPAC includes an integrated web server for browser-based setup and control from any smart device. For more advanced integration, it supports Telnet, HTTP, DMX512, and sACN protocols, alongside contact closures for simple automation. Up to ten NPAC units can be networked together, providing scalable control for growing systems, all managed through a unified interface.

    COMPATIBLE ACCESSORIES

    Integrate NPAC with your control system.

    The NPAC is designed to work with standard rack hardware and a wide range of AVL control protocols.

    Standard 19-Inch Equipment Racks

    The 2U chassis mounts securely in any standard EIA 19-inch equipment rack.

    DMX and sACN Lighting Consoles

    Integrates directly with theatrical and architectural lighting controllers for unified show control.

    Network Automation Systems

    Control via simple HTTP or Telnet commands from any network-based automation system or custom script.

    Contact Closure Triggers

    Connect to wall switches, sensors, or emergency systems for simple, reliable automated control.
    CONFIGURATION OPTIONS

    Configure your NPAC unit.

    Select the voltage and relay configuration that matches your installation’s electrical service and load requirements.
    Available Models

    The NPAC is available in four distinct models based on operating voltage and the number of internal relays.

    • 120V Models: Designed for standard North American 120V circuits, available with four or eight relays.
    • 240V Models: Built for 240V applications, also available with four or eight relays.
    Relay Configuration

    Choose between four or eight relays to match the switching needs of your connected equipment.

    • 4-Relay Models (NPAC-120-4, NPAC-240-4): Provides one relay per 20A duplex outlet for straightforward zone control.
    • 8-Relay Models (NPAC-120-8, NPAC-240-8): Provides individual relay control over each of the eight NEMA 5-20R receptacles.
    Control Integration

    All NPAC models share the same flexible control options for easy integration into any environment.

    • Network Control: Standard web interface, Telnet, and sACN for IP-based management.
    • Lighting Control: DMX512 input and isolated thru ports for direct integration with lighting consoles.
    • Simple Automation: Four contact closure inputs allow for triggering by external switches or sensors.
    WHY LYNTEC

    Intelligent power control, simplified for any install.

    • Plug-and-play setup reduces labor costs, no electrician needed.
    • Flexible control via IP, DMX, sACN, or contact closures.
    • Scalable design networks up to 10 units for 40 circuits.
    • Built-in web server for easy configuration from any smart device.
    The NPAC gave us superb power control and sequencing, and it made the installation incredibly easy and sped up the project timeline.
    Mike Marchese, President, LMG
    LMG
    FEATURES

    NPAC Sequencer Features

    Explore the standard capabilities that make the NPAC a flexible solution for rack-based power control.
    CAPABILITIES

    Features

    Integrated Web Server

    Browser-based interface for simple setup, monitoring, and control from any device.

    Multi-Protocol Control

    Native support for Telnet, HTTP, DMX512, sACN, and contact closures for flexible integration.

    Programmable Sequencing

    Set custom power-up and power-down sequences to protect equipment from inrush current.

    Four 20A Circuits

    Manages a total of 80A across four independent circuits in a single 2U chassis.

    Networkable Architecture

    Connect and manage up to 10 NPAC units as a single, synchronized power control system.

    Zone Configuration

    Group outlets into up to 12 configurable zones for simplified management and control.

    Astronomical Clock

    Built-in scheduler for automated events based on time of day or local sunrise and sunset.

    Plug-and-Play Installation

    Self-contained unit requires no hard-wiring, reducing installation complexity and cost.
    01

    Install without an electrician.

    The self-contained NPAC is designed for simple, plug-and-play setup, reducing installation time and labor costs on projects.
    • ETL Listed self-contained unit
    • No hard-wiring required
    • Includes four 8ft power cables
    • Ideal for retrofits and smaller venues
    02

    Control your way.

    An onboard web server provides simple browser-based setup, while native support for common AVL protocols ensures seamless system integration.
    • Web UI for setup and monitoring
    • DMX512 and sACN for lighting control
    • Telnet and HTTP for network commands
    • Contact closures for simple triggers
    03

    Smart, scalable sequencing.

    Protect connected equipment with programmable power-up and power-down sequences. Network up to 10 units for synchronized control across 40 circuits.
    • Programmable step rate from 0.1 to 999 seconds
    • Control outlets individually or in zones
    • Network up to 10 NPAC units
    • Astronomical clock for scheduled events
    SPECIFICATIONS

    NPAC Sequencer Specifications

    All electrical, control, and physical data needed for system design and integration.

    NPAC Sequencer Specifications

    Technical details for integrating the NPAC into your rack-based AVL system.

    Electrical

    • Input Voltage
      120V or 240V models available
    • Input Connections
      Four 20A IEC C20 inlets
    • Output Connections
      Four 20A NEMA 5-20R Duplex outlets
    • Total Capacity
      80A (4 x 20A circuits)
    • Relays
      4 or 8 Panasonic HID relays (per model)

    Control and Networking

    • Network Interface
      RJ-45 Ethernet (10/100 Mbps)
    • Network Protocols
      HTTP, Telnet, sACN
    • Lighting Protocols
      DMX512 (In and Thru)
    • Automation Input
      Four contact closure inputs

    Physical

    • Form Factor
      2U Rack Mount
    • Compliance
      ETL Listed

    Questions or Concerns?

    Let us know, we’re here to help! Contact Us

    PRODUCT SUPPORT

    NPAC Sequencer Support

    Find documentation, guides, and answers to common questions about installing and operating the NPAC.
    VIDEOS

    Setup & training video series.

    EPISODE 1 / 4 · 4:09
    LynTec NPAC Hardware Overview (1/3)
    CASE STUDIES

    Real-world installations.

    View all Case Studies
    WHITE PAPERS

    Deep dives & technical reads.

    View all White Papers
    FAQ

    FAQs about the NPAC Sequencer

    Can I control an NPAC from a lighting console?

    Yes. The NPAC includes DMX512 and sACN protocol support, allowing it to be directly controlled by theatrical lighting consoles and other DMX or sACN-based control systems for synchronized power and lighting cues.

    Do I really not need an electrician to install the NPAC?

    Correct. The NPAC is an ETL Listed, self-contained unit that uses standard IEC power inlets and NEMA outlets. It is designed for plug-and-play installation without requiring hard-wiring, which simplifies deployment and reduces labor costs.

    How do I choose between the 4-relay and 8-relay models?

    The 4-relay model switches each of the four duplex outlets as a single unit. The 8-relay model provides independent on/off control for each of the eight individual receptacles, offering more granular control over your connected devices.

    How does networking multiple NPAC units work?

    You can connect up to 10 NPAC units on the same local area network. Once networked, they can be configured and managed as a single, cohesive system from the web interface, allowing for synchronized sequencing across all connected circuits.

    What kind of power cables are included?

    Each NPAC ships with four 8-foot power cords with a standard NEMA 5-15 (Edison) plug on one end and an IEC C19 connector on the other to connect to the unit’s inlets. An optional upgrade to 20-foot cables is available.

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