15A SmartSequencing Power Conditioner (CN-1800S)

15A SmartSequencing Power Conditioner (CN-1800S)

120 Volts 

The CN-1800S is designed for commercial A/V installers, offering advanced AC protection, noise filtration, and the cutting-edge SmartSequencing™ technology by Furman. This allows large A/V systems to power on and off safely with a simple press of a button or turn of a key, even for non-technical users. SmartSequencing ensures synchronized power management across multiple zones from a single control point. The unit includes robust surge protection, noise filtration for clear audio/video, voltage protection, and diagnostic lights. Equipped with RS-232 ports for remote integration, the CN-1800S delivers 15 amps across nine outlets for dependable performance.

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  • Description

  • Specifications

  • Warranty

  • Resources

Description

At the core of the CN-1800S is SmartSequencing™ technology, enabling seamless control of large, multi-zone systems. The bidirectional communication between units allows a primary CN-1800S to control multiple secondary units across an installation, ensuring synchronized power sequencing. This feature is ideal for complex commercial environments where different areas or devices need to be powered up or down in a specific order. Units can communicate over distances exceeding 1,000 feet and are fully backward compatible with legacy sequencers, making the CN-1800S a versatile addition to any setup.

 

The CN-1800S also includes a comprehensive set of protection features. Series Multi-Stage Protection (SMP) technology provides the highest level of protection against surges and spikes, shielding sensitive equipment from potentially damaging electrical disturbances. Additionally, the unit incorporates Linear Filtration Technology (LiFT), which reduces AC noise across a wide bandwidth, delivering superior audio and video clarity.

 

For voltage protection, the Extreme Voltage Shutdown (EVS) circuitry automatically powers down the unit and connected devices during unsafe voltage conditions, safeguarding equipment from harm. Diagnostic lights on the front panel provide real-time information on system performance, including power quality, protection status, and voltage warnings, enabling users to easily monitor system health.

 

With nine total outlets—eight on the rear panel and one on the front—the CN-1800S offers ample connectivity for various devices. It supports up to 15 amps of output current, protected by a thermal circuit breaker. For added versatility, the unit is equipped with RS-232 ports and a command set, allowing integration with third-party control systems and open-source programming.

Technical Specifications

Family

Contractor Series

Line Voltage

120 Volts

AC Receptacles

Rear Panel: 2 Unswitched NEMA 5-15R (1 duplex), 6 Sequenced NEMA 5-15R (3 duplex)

 

Front Panel: 1 NEMA 5-15R Convenience Outlet, Unswitched

AC Surge Protection

SMP

Spike Protection Mode

Line to neutral, zero ground leakage

Spike Clamping Voltage

188VAC peak @ 6,000 volts/3,000 amps

Response Time

1 nanosecond

Maximum Surge Current

6,500 Amps

AC Undervoltage Protection

EVS, 77VAC +/-3VAC

AC Overvoltage Protection

EVS, 145VAC +/-5VAC

AC Overvoltage Reset Modes

Manual and Auto-reset (configurable)

AC Filtering

LiFT

Noise Attenuation

Linear, 10dB @10KHz, 40dB@100KHz, 50dB@500KHz

Operating Temperature Range

5°C (40°F) to 40°C (105°F)

Humidity Range

<90% rH (Relative Humidity)

Key-switch

Front panel, 3-position key-switch (On, Off, Remote), keys included (1 pair)

Push-button Switch

Front panel, hidden by security cover

Circuit Breaker

Front panel, push-button, 15A Thermal Breaker

Front Panel Diagnostic Indicators

Primary link, Secondary link, Ethernet, Remote off, Delay 1, Delay 2, Delay 3, Power, Protection OK, Extreme Voltage

Front Panel DIP Switches

Front panel. Hidden by security cover, 1 Minute Delay, 2 Minute Delay, 4 Minute Delay, Force Off NO/NC, 12V Mode On/Off BND Mode On, Momentary/Maintained, Primary/Secondary, EVS Reset Auto/Manual

Potentiometer

Front panel, hidden by security cover, fine tune delay adjust

Control/Status/Triggering (Rear Panel)

Remote Terminal +5-30VDC In, 12VDC (12mA) Out

SmartSequencing

Phoenix 4-Pin Connector, Screw Terminals, Primary & Secondary Links (Current Loop – 1000’ nominal)

Remote Terminal

Phoenix 4-Pin Connector With Screw Terminals; +12V, STAT, REM, GND (Class 2 Wiring)

RS-232 Compatible

Yes, DB-9 Connector

Voltmeter

Available with RS-232, ± 2VAC accuracy

Ammeter

Available with RS-232, ±1A accuracy

Power Consumption (No Load)

10 Watts

Safety Agency

NRTL-C, RoHS Compliant

UPC

654061028451

Proposition 65 Warning

WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov

15 Year Limited Warranty

Important Note for Internet Purchasers

 

  • YOUR FURMAN WARRANTY WILL NOT BE VALID IF YOU PURCHASE A FURMAN PRODUCT FROM AN UNAUTHORIZED AUDIO VIDEO INTERNET DEALER, or if the original serial number has been removed, defaced or modified.
  • Only authorized dealers provide NEW Furman products — not used or refurbished — and have the training and expertise to assist you in selecting the correct model for your application. They also have the knowledge to correctly answer any questions regarding proper installation and ensure that your Audio Video system is fully protected. Purchase your Furman product from one of our Authorized Online dealers.
  • Note: Furman products purchased through auction sites DO NOT have a valid warranty.
Title

SAVE YOUR SALES RECEIPT

 

The receipt is your proof of purchase and confirms the product was purchased at an authorized Furman dealer. It will need to be submitted to Furman in order to process any warranty claims. Online registration is no longer required for any Furman products.

Furman product warranties vary by model/product family. See below for warranty length by product family. Warranty term begins upon date of purchase on sales receipt. For specific warranty terms and conditions or for warranty information on products not listed below please see your product manual.

Resources

Manual:

Datasheet

Quick Start Guide

Command Set and Protocol Spec

BlueBOLT 2.0 Info Sheet

Warranty Info

Special Features

15A SmartSequencing Power Conditioner

Surge Protection

Series Multi-Stage Protection (SMP) Technology provides the highest level of surge & spike protection available

Noise Filtration

Linear Filtration Technology (LiFT) reduces AC noise linearly across a very wide bandwidth for unequaled audio & video clarity

Voltage Protection

Extreme Voltage Shutdown (EVS) circuity safely powers down itself and connected equipment during unsafe voltage periods

SmartSequencing™

SmartSequencing allows bidirectional, safe sequenced power up/down operations via the push of a button or turn of a key

Diagnostic Lights

Diagnostic lights provide valuable system information including power quality, “Protection OK” indicator, and Extreme Voltage indicator

15 Amp Output Current

15 amp maximum current capacity with incorporated 15 amp thermal circuit breaker

Remote Access (RS-232)

RS-232 compatibility & command set provide integration with control systems, open source and control programming

Nine Total Outlets

The CN-1800S contains eight rear panel NEMA 5-15R outlets and one front panel NEMA 5-15R outlet