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SP-4001A

0U Single Phase Switched Pro+

Customize

Maximize Power Output with 0U Rack PDU

Real-time inlet-level energy monitoring and outlet-level power metering with 1% accuracy. Remotely switch 24x to 36x individual outlets for complete control of your equipment. Take advantage of toolless button mount for easy installation. Each unit comes with a SynLink Smart Control Module that allows you to remotely manage your Power Distribution using industry-standard Network Protocols such as SNMP, Web, HTTP(s), SSH, Telnet, Serial, and more. See the Datasheet for all features supported and make sure to test our live web demo today!

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Datasheet

Customize

Key Stats

Model Name

SP-4001A

Form Factor

Max Input Current

20A, 30A

Power Capacity

1.9kVA - 5.7kVA

Inlet Voltage(s)

120V,208V,240V

# Outlets

24,36

Included Features

Inlet Energy Monitor

Energy Metrics: Voltage (V), Current (A), Active Power (W), Line Frequency, Active Power, Active Energy, Reactive Energy, Power Factor

Outlet Current Meter

Current (A) is measured at each outlet

Outlet Switching

Each outlet is equipped with a relay to allow for manual or automatic switching. Sequential outlet sequencing built-in to minimize inrush current.

Relay Health Monitor

Proprietary firmware keeps track of key relay health indicators to alert the user of potential failures. Additional relay failure detection circuit allows for alerts when a failure occurs.

Ethernet Port 10/100Mbps

10/100 Base-T Ethernet port. Supports: SSH, Web Server, SNMP, SMTP, NTP, Syslog, HTTP/HTTPS, Telnet, IP4

Local LCD Display

Color 1.8"TFTLCD or 2x8 Character LCD display Displays PDU metrics, Control and configure settings, Alert notifications

Serial Port

Serial port for access to PDU configuration and data

Environment Sensor Port

Sensors supported: Temp/Humidity

Inlet Plug Options

IEC-320 C20

NEMA L5-30P

NEMA L6-30P

Outlet Receptacle Options

NEMA 5-20R(24)

NEMA 5-20R

C13(20) + C19(4)

IEC 60320 C13

IEC 60320 C19

C13(30) + C19(6)

IEC 60320 C13

IEC 60320 C19

NEMA 5-20R(36)

NEMA 5-20R

Customized PDU

Inlet(s):undefined (undefined)

Outlet Receptacles:

Voltage:

Power Capacity:

Max Input Current:

Circuit Breaker Protection:undefined Pole Circuit Breakers

Switching:Not Included

Outlet Current Measurements:Not Included

Inlet Measurements:Not Included

Dimensions:

Package Includes:

Attached Plug
Quick Start Guide Reference Pamphlet

Model Specifications

Input

Plug Types

IEC-320 C20, NEMA L6-30P, NEMA L5-30P

Input Voltage(s)

120V,208V,240V

Max Input Current

20A, 30A

Power Capacity

1.9kVA - 5.7kVA

Phase

Input Energy/Power Measurements

Kilowatt hours (kWh), Current RMS (A), Line Frequency (Hz), Voltage RMS (V), Active Power (W), Apparent Power (VA), Power Factor

Smart PDU Access & Communications

Networking Protocols

SNMP V1,2,3, HTTP(S) API, Web Interface, SMTP, Syslog, Telnet, SSH, Ping, DHCP, NTP

Serial Communication (Out-of-Band)

RJ45 RS232 Serial and USB-Serial (FTDI)

Ports

2 x Expansion Ports for daisy chaining, 1 x USB 2.0 1 x USB-Serial (FTDI) 2 x Sensor Ports 1 x 10/100 BaseT Ethernet 1 x RJ45 RS232 Serial

Front Panel LCD

Allow/Restrict users to manage networking & outlet configuration.

Firmware Upgrade

Updates with an active internet connection, remotely with web GUI, locally with USB Flash Drive

Output

Outlet Voltages

120V,208V,240V

Outlet Receptacles

NEMA 5-20R(24), C13(20) + C19(4), C13(30) + C19(6), NEMA 5-20R(36)

Total Number of Outlets

24,36

Overload Protection

None, 2 x 1 Pole CBs, 2 x 2 Pole CBs

Outlet Switching

Included

Outlet Current Measurement

Included

Physical

Form Factor

Dimensions (hwd)

48.00"-70.00" x 2.20" x 2.76"

Operating Temperature Range

0C to +65C

Relative Humidity

5-95% (non-condensing)

Maximum Operating Elevation

0-10,000 ft / 0 - 3,000 m

Power Distribution for Mission Critical Applications

Remote Access Experts

We draw from over 20 years of experience in remote power management to ensure secure and robust network accessibility. SynLink PDUs are equipped with Enterprise-level Networking Protocols such as SNMP, HTTP(s), SSH, SMTP, Syslog, and more, giving you confidence that your PDU is secure and compatible with any management software.

PDU’s are UL62368-1 Certified to ensure safety and reliability. In addition, all of our PDUs come with a standard 3-year warranty to give you the best confidence in your investment.

Try Our Live Web Demo

SNMP

SSH

SMTP

Syslog

Web/HTTP(s)

Telnet

Real-Time and Accurate Measurements

Gather useful metrics, such as Power Factor for gauging equipment efficiency, Energy Metering for accurate bill estimation or Power for load balancing. Plus, all PDUs are calibrated to 1% accuracy so you have the best information possible.

All SynLink PDUs come standard with inlet-level energy monitoring. Switched Pro+ models have additional outlet-level power metering and outlet switching for complete control of your equipment.

Control Power to Outlets Manually and Automatically

Use a modern web interface to control outlets and outlet groups remotely. Program outlets to cycle with a variety of triggers (ping, scheduling, current thresholds, voltage dips, temperature thresholds, and more).

All Bases Covered

Our propietary technologies detect issues and take actions before problems arise.

True Voltage Detection

Each relay has a dedicated voltage sensor to immediately detect failure.

Onboard Diagnostics

We track key metrics such as lifetime energy accumulation, switch count, and max current/voltages to accurately assess PDU health.

Multiport Access

Ethernet, USB Wifi, USB-serial console, and RS232 serial console paired with built-in watchdogs ensure 24/7 access to your PDU.

Optimized Design

Automation Made Simple

Your PDU actively monitors power use and can be programmed to take immediate action:

Send SNMP trap when your equipment suddenly losses power.
Use Auto-Ping to notify you when your equipment's network goes down.
Daily or hourly notification of your rack's temperature and humidity readings.

See our Documentations Page for a full list of event triggers and actions.

automation page screenshot for synlink device

Modern Interface

Each SynLink PDU hosts a lightweight, easy-to-use, Java-free Web interface that lets you get things done with less effort and time. The Status Dashboard provides important information at a glance.

Try Our Live Web Demo

Never in the Dark

As engineers, we know how frustrating lack of support can be. We have been there too, so we made sure to document everything we do and share it on our website. Our Web API and CLI documentation are regularly updated with content-rich examples and how-to’s.

If you find yourself looking for more than a few minutes, don’t hesitate to contact us and we’ll be glad to help.

Powerful Control Module

SynLink PDUs feature Arm®Cortex-A5 processors for energy-efficient, high-performance compute.

Dual Firmware Images

Powerloss-safe firmware updates

Advanced Security

AES encryption secures against malicious attacks

Hot-Swappable

Service PDU without downtime

Ports & Slots

Controller Front Panel Ports

1.USB-Serial (FTDI)

2.USB 2.0

3.Sensor Port A OR Serial Port (RS232)

4.Expansion Port

5.Color LCD Display

6.LCD Buttons

7.Power Status LED

8.Ethernet Port 10/100 Base T

9.Dedicated Sensor Port B

10.Reset Pin

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SynLink Brochure (PDF)

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Support Overview

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Returns & Accepted Payment Options

Warranty

Firmware Changelog

2629 Ariane Drive, San Diego, CA 92117

0U Single Phase Switched Pro+

Inlet Plug Options

Outlet Receptacle Options

Model Specifications

Power Distribution for Mission Critical Applications

Remote Access Experts

Real-Time and Accurate Measurements

Control Power to Outlets Manually and Automatically

Optimized Design

Controller Front Panel Ports

Available Configurations