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Products/Services for SPD
Surge protective devices (SPDs) are designed to protect equipment against temporary excess voltage and/or current. Search by Specification | Learn More about Surge Protective Devices (SPDs)
Gas springs provide controlled motion and speed for elements, such as lids and doors, that open and close. Search by Specification | Learn More about Gas Springs
Dataline and DC signal surge suppressors protect equipment from transient overvoltages present on data or DC signal lines. Search by Specification | Learn More about Dataline and DC Signal Surge Suppressors
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Fire/Alarm/Security/Communications Catalog Emerson Network Power - Surge Protection
F-Class CATV 75 Ohm Lightning Arrestors NexTek, Inc.
QSS Series Quarter Wave Stub Protectors NexTek, Inc.
High Power RF Transmission Surge Protector NexTek, Inc.
50kA Capable Lightning and Surge Protection NexTek, Inc.
The Best Lightning Protector for the Cisco Aironet NexTek, Inc.
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Product News for SPD
QMB Surgelogic® Plug-On SPD
QMB Plug-On Surgelogic® SPD Device The QMB SPD unit is a high-performance modular surge protective device based on the IMA SPD platform. These units are available factory assembled or individually for retrofit applications. They plug easily onto the bus stack of a QMB Panelboards or Switchboards. (read more)
Busway Surgelogic®SPD Plug-In Unit
Busway Surgelogic™ SPD Plug-In Unit The Busway SPD units are a high-performance modular surge protective devices based on the IMA SPD platform. They plug easily onto I-Line or I-Line II Busway. These units are available with a factory Busway order, or individually for retrofit applications. (read more)
Three-Phase Switching Power Supplies SPD Series
Carlo Gavazzi is proud to introduce its expanded line of three-phase power supplies. The SPD Series 3-Phase Switch-Mode Power Supplies are offered in 120, 240, 480 and 960 watt outputs, with an adjustable 24 VDC output voltage. (read more)
Single Phase & Three Phase CLASS I+II (B+C) SPD
In according with UL1449 3rd & IEC61643-1:2005
Hitech's factories are ISO9001:2000 certified with a production quality control second to none. (read more)
SPD-A 150P Series 150watts AC-DC Adapter
Class I+II (B+C) Three Phase BOX TYPE SPD
Class I+II arrester in according with IEC 61643-1:2005 & UL1449 3rd.
Surge arrester for low-voltage power supply system protection against surges at the boundaries from lightning protection zone 0B-1 and higher. (read more)
Single Pole SPD
In according with UL1449 3rd & IEC61643-1:2005
Imax 400KA
In 200KA
Iimp100KA
Up< 1.5KV at 1.2/50
IP20
Long life. (read more)
TVSS/SPD for Wind Power System
Three Phase (4 MOV Modules)
Surge Protection Devices for Wind Power System
Surge arrester for low-voltage power supply system
protection against surges at the boundaries from
lightning protection zone 0B-1 and higher. (read more)
Surgelogic® External Non-Modular Mounted SPD
Non-modular devices are available for use in service entrance or branch panel locations. Our EBA Series products provide a complete line of application solutions and meet the requirements of ANSI/IEEE C62.41 and C62.45, and UL 1449 Second Edition, 2007 Requirements. (read more)
Surgelogic® External Modular Mounted SPD
Modular devices are available for use in service entrance or branch panel locations. Our EMA Series products provide a complete line of application solutions and meet the requirements of ANSI/IEEE C62.41 and C62.45, and UL 1449 Second Edition, 2007 Requirements. (read more)
Parts by Number for SPD
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| SPD3189 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| SPD2010 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| SPD2013 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
| SPD24181 | netCOMPONENTS | Not Provided | Not Provided | Not Provided |
Conduct Research
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SPD Industry Code Changes (.pdf)
The past two years have seen many changes in codes and standards of surge protective devices (SPDs). The specific standards are from Underwriters Laboratories (UL), and the National Fire Protection...(read more)
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IEEE Emerald Book Series ---Integrating SPDs into Power Distribution Equipment (.pdf)
IEEE Standard 1100-2006 (Emerald Book), Section 8.4.2.5 (p. 269), "...when an SPD is located inside switchboards or panelboards, there is a concern that failure of the SPD can cause collateral damage...(read more)
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Silicon is Silicon is Silicon...Not!
Silicon avalanche suppressor diode (SASD) based surge protection devices (SPDs) provide better performance and longer life than the typical MOV (metal oxide varistor) SPDs. However, significant...(read more)
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IEEE Emerald Book Series - Using SPDs in Applications with Primary & Alternate Power Systems (.pdf)
IEEE Standard 1100-2006 (Emerald Book), Section 9.8.5.14 (p. 369) "When used with a well-regulated generator, SPDs provide a high level of protection for sensitive equipment. However, if the generator...(read more)
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That's a Wrap
A handle and frame for a portable stretch-film dispenser from Tyco Plastics, Minneapolis, must have impressed judges at the Society of Plastics Industry conference. Film dispenser gets top honors in...(read more)
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Plastic industry honors innovative parts
The top cowl for an outboard marine engine took the Conference award in the Structural Plastics Div. (SPD) 2004 design competition. It's reportedly the largest injection-molded nylon part, weighing in...(read more)
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Silicon SPDs: Commodity Diode Connections vs. Custom Design
Silicon avalanche diode based SPDs (surge protection devices) are increasingly being recommended to protect expensive and sensitive electronic equipment from lightning and surges. This is due to their...(read more)
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International Conference of Lightning Protection
This paper reviews the history of test waveforms used in SPD testing. The source of each of the major waveforms was identified as well as the technical data which supported its use. Various...(read more)
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Proposed Reference Solar Spectral Power Distributions for Miami andProposed Reference Solar Spectral Power Distributions for Miami and Phoenix From Three Years of Measurements
The solar spectral power distribution (SPD) represents a critical variable in natural and artificial weathering processes. Weathering research often requires reference SPDs representative of end-use...(read more)
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Staged Approach for SPDs in Data Center Applications (.pdf)
IEEE Standard 1100-2006 (Emerald Book), Section 8.6.3 (p. 300) "Facilities housing electronic load equipment of any type should have service entrance equipped with effective lightning protection in...(read more)
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Software Product Description PRODUCT NAME: HP Galaxy Software... Each instance of the operating system has This SPD describes the HP Galaxy Software Architec- its own private memory, which means that no other in- |
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spd(1M) spd(1M) HP-UX 11i Version 1.6: June 2002 spd ? set physical drive parameters on an HP SCSI disk array |
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SPD System Log Messages SPD System Log Messages This chapter describes messages with the SPD prefix. See Juniper Networks Inc. Information |
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SPD_USAGE SPD_USAGE System Log Message SPD_USAGE: Usage: spd [-N [-v [-d debug-level See Juniper Networks Inc. Information |
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System Memory Power and Thermal Management Techniques in... DT IN SPD DT in SPD is a Before going into the details of DT in SPD, let?s See Intel Corporation Information |
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System Memory Power and Thermal Management Techniques in... DT in SPD provides DRAM thermal data for each memory access type (Reads, Writes, Self Refresh, etc.) and includes the DRAM maximum case temperature See Intel Corporation Information |
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Understanding Selective Packet Discard (SPD) - Cisco Systems Understanding Selective Packet Discard (SPD) Understanding Selective Packet Discard (SPD) See Cisco Systems, Inc. Information |
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Understanding and Using Selective Packet Discard - Cisco... Packet Discard (SPD). It builds on this fundamental information with actionable technical details that can help network engineers implement SPD in an See Cisco Systems, Inc. Information |
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FTDI SIO, 8U232AM and 245 Linux USB Serial Converter Driver |
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The SPD ``very front-end'' design The SPD ``very front-end'' design The SPD function is to discriminate between charged |
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