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Power Packs and Load Controllers

Presenting the industry's most comprehensive selection of plug load controls and power packs, Wattstopper can help you meet new ASHRAE 90.1 and Title 24 energy code requirements.  


Plug Load Controllers should be installed to switch outlets for lighting and non-essential equipment in private offices, open offices, lunch rooms and break rooms and other areas in commercial buildings. They are appropriate for LEED projects and help building owners realize a higher return on investment on energy code-required occupancy sensors.  

Wattstopper also has several power packs and power supplies that fill the needs of a variety of special applications. These products help to make lighting control installations more cost efficient and flexible. 

Wattstopper power packs are the cornerstone of any low voltage lighting control system. They reliably switch high voltage loads in response to low voltage signals – from control devices such as occupancy sensors, daylighting controls, lighting control panels, and switches. Just as no two applications are alike in terms of their lighting control needs, the same is true of power packs. That’s why Wattstopper offers more choices in power pack configurations and models than any other controls manufacturer.  

We recognize that unique applications demand unique solutions. Many applications require conventional switching without any additional specialized functionality. Wattstopper’s standard power packs provide superior reliability in performance teamed with more flexibility in wiring and installation. Specialized Power Packs for applications where control strategies demand greater flexibility and sophistication, Wattstopper developed power packs offering a range of specialized features and functions, including load shedding, Hold-ON and Hold-OFF, and dimming. 

Full-featured dual voltage power packs provide operating voltage to Wattstopper occupancy sensors. Enable special applications in conjunction with lighting control panels or building management systems.  
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Brand
Brand

Choose from one of Legrand's brands.

Type
Type

Value that Specifically Names the Type/the Application Value of the Closest Piece of Equipment/the Designated Type of Construction/the Generic Type/the Manufacturer Type Designation/the Specific Function/the Type of Application

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Color
Color

The color of the product itself

Certifications
Product Certifications

Trust in quality and compliance. Use this filter to find products that have undergone thorough testing and evaluation to ensure they meet the quality and safety standards for a wide range of certifications.

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Standard
Standard

The industrial standard(s) to which a device is manufactured, operated, or tested.

Frequency Band
Frequency Band

A Continuous Group, or Range, of Frequencies with an Upper Limit and a Lower Limit

Amperage
Amperage

Maximum electrical current the conductor or device can carry before sustaining immediate or progressive deterioration

Installation Location
Installation Location

Where a Device is or is to be Installed

Contact Rating
Contact Rating

The Voltage, Current, and Power Capacities of Relay Contacts Under Specified Environmental Conditions

Compatibility
Compatibility

Capability of Being Used with or Connected to Different Types of Devices or Components without any Modifications

Antenna
Antenna

A Conductor or Set of Conductors Used to Radiate RF Energy Into Space or to Collect RF Energy from Space or to Do Both

Contact Configuration
Contact Configuration

Different Switching Functions of the Relay Contacts

Indoor/Outdoor
Indoor/Outdoor

Enviromental Conditions rating on the product. Indoor Only, Outdoor, Both

Number of Ports
Number of Ports

The Number of Application-Specific or Process-Specific Software Construct Serving as a Communication Endpoint / is Generally a Specific Place for Being Physically Connected to Some Other Device /A Number of Physical Access Point(S) Between a Conductor and

Input Voltage
Input Voltage

The Difference of Electrical Potential Between Two Points of an Electrical or Electronic Circuit Entering a System

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Output Voltage
Output Voltage

The Voltage Measured at the Output Terminals of a Power Supply

Mounting Type
Mounting Type

The way the item is mounted for display. The method by which a sign or label is affixed to a surface for display. Many signs will not have any defined mounting type and so will have no value captured for this attribute.

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Number of Devices
Number of Devices

The amount of devices the product can connect to.

Has Battery
Has Battery

A Device for Converting Chemical Energy Into Electrical Energy a Group of Two or More Connected Voltaic Cells

Product Family
Product Family

Used to identify and differentiate offerings within a particular product line. Product families are typically treated as adjectives. It is not recommended to use the product line (ex: Wiremold®) and product family names (Evolution™) together. This will introduce a level of unnecessary confusion for the audience.

Encryption
Encryption

The Activity of Converting Data or Information Into Code

Cable Length
Cable Length

The Longest Dimension of Insulated Conductors

Connection Type
Connection TypeTooltip Title

Style or Type of Connection Used

Sensing Range
Sensing Range

The total Possible Sensing Capability of the Sensor, Beginning After the Deadband, and Extending Out as Far as the Sensor is Able to Reach Effectively

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Operating Temperature
Operating Temperature

The Temperature at Which the Unit is Safely Operated or Kept without Damaging or Changing the performance Characteristics of the Unit

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Included
Included

The Supplementary items Supplied with the Product Which May be Necessary for the Optimum Operation of the Product

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Product Width
Product Width

The overall width of the product.

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Product Has Potential to Contribute to LEED
Product Has Potential to Contribute to LEED

This product contributes to earning credits in the LEED rating system.

Wire Connection Type
Wire Connection Type

Describes the method used to connect wires to the device, such as screw terminals, push-in connectors, or lead wires.

Operating Temperature Min
Operating Temperature Min

Indicates the lowest possible temperature a device can be safely used without the risk of failure or damage.

On Function
On Function

Describes the mode of operation for devices that can be turned on, indicating whether they stay on continuously or operate on a timer or sensor.

Number of Connections
Number of Connections
The number of connections a product is able to make to other devices.
Seismic Tested
Seismic Tested

Indicates whether a device has been tested to withstand and/or perform under certain seismic conditions.

Sensor Coverage
Sensor Coverage

Describes the total area, measured in square footage, within which a sensor can detect presence or movement.

Storage Temperature
Storage Temperature

Describes the temperature or range of temperatures at which a product can be safely stored or kept without damaging or altering the performance characteristics of the device.

Indicator
Indicator

Describes the type/specification of signaling a device uses to indicate abnormal and/or operating conditions.

Max Distance Support
Max Distance Support

Refers to the maximum range a signal can be effectively supported to by a device.

Product Depth
Product Depth

The overall depth of a product.

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Topology
Topology

The arrangement in which the Nodes of a LAN are connected to each other.

Works With
Works With

Need to ensure your choice works with your device, system, or software? Select your needs using this filter to confirm compatibility.

Sensor Coverage Pattern
Sensor Coverage Pattern

Describes the shape of the area that a sensor is able to detect presence or movement within, measured in degrees.

Current Draw
Current Draw

The amount of electrical current the device uses during operation, measured in amperes (or amps).

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Operating Humidity
Operating Humidity

Describes the range of humidity at which a device can be utilized safely without the risk of failure or damage.

Product Series
Product Series

A collection of related products that share a common design, technology, or purpose. Products within the series either maintain a cohesive brand / style identity or work together to serve a particular solution.

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Country of Origin
Product Height
Product Height

The overall height of a product.

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Features
Features

Unique characteristics and functionality that set the product apart from others in its field.

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Sensor Technology
Sensor Technology

The technology used by a device to sense a change in signal or stimulus.

Operating Temperature Max
Operating Temperature Max

Indicates the highest possible temperature a device can be safely used without the risk of failure or damage.

Warranty Type
Warranty Type

The product warranty that accompanies the specific product.

Device Interface
Device Interface

Refers to the type and/or specification of connectors used by a device to establish a connection with other devices or systems for data transfer.

Product Length
Product Length

The overall length of a product.

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Sensor Mounting Height
Sensor Mounting Height

Describes the optimal vertical distance at which a sensor should be installed to ensure reliable detection of motion or other target conditions.

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Material
Material

Indicates the primary material(s) used to construct a product.

Application Sector
Application Sector

Refers to the expected environment(s) or intended usage(s) for a product (e.g. Residential, Commercial, Industrial, etc.).

Protocol
Protocol

A Convention or Standard that Controls or Enables the Connection, Communication, and Data Transfer Between Two Computing Endpoints, the Rules Governing the Syntax, Semantics, and Synchronization of Communication

Sensor Type
Sensor Type

The Device that Receives a Signal or Stimulus (As Heat or Pressure or Light or Motion Etc.) and Responds to it in a Distinctive Manner

Connector Type
Connector Type

The Type of Connectors / Terminals that Tool can Crimp to Wire or Cable

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