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Protek Devices - 120V AC POWER LINE SURGE SUPPRESSOR

Numéro de référence 587Bxxx
Description 120V AC POWER LINE SURGE SUPPRESSOR
Fabricant Protek Devices 
Logo Protek Devices 





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587Bxxx fiche technique
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587B051
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587B301
120V AC POWER LINE SURGE SUPPRESSOR
APPLICATIONS
Hard Wired Equipment AC Power Protection
Load Side Distribution Systems
Secondary Protection for Light Industrial AC Power
IEC COMPATIBILITY (EN61000-4)
61000-4-5 (Surge): 1kA, 8/20µs - Level 4(Line-Line) & 333A Level 4(Line-Ground)
FEATURES
Meets ANSI/IEEE C62.41 Requirements
Listed to CSA, File LR65240
Differential and Common Mode Protection
Low Clamping Voltage
Nanosecond Response Time
Long Life and Maintenance Free
MECHANICAL CHARACTERISTICS
Plastic Package
Weight: 485 Grams (Approximate)
Flammability Rating UL 94V-0
Device Marking: Part Number, Date Code, Logo, Voltage and Current Rating
DESCRIPTION
The 587B Series of 120 Volt AC Surge Suppressors is designed for use by the OEM,
equipment installer and or maintenance contractor. These modules employ a three
stage technology proven to be the most cost effective and reliable method in protect-
ing sensitive electronic equipment from over voltage transients.
This series is designed to protect AC powered equipment from the 6,000 Volt peak
open circuit voltage and 3,000 Amp short circuit current as defined in ANSI/IEEE
C62.41, Category C1.
The 587B Series offers a high degree of protection against 120 VAC EMI line noise. It
is ideal for protecting 400 Volt components because the solid state TVS technology
assures that the line-to-neutral voltage will not exceed 400 Volts. While the modules
are designed for transient voltage protection, the advanced circuitry will also attenuate
the amplitude and slow the rate of rise of high frequency noise acting as an EMI filter.
The 587B Series includes differential mode and common mode protection, which is
effective in reducing interference from line to equipment and are effective in reducing
equipment generated noise to meet FCC, VDE and CSA interference requirements.
U.S PATENT 4,563,720
FIGURE 1
TRANSIENT VOLTAGE THREAT
CONDITION
8
6
4
2
0
0 10 20 30 40 50 60
Time - µs
FIGURE 2
TYPICAL CLAMPING ACTION
OF A 16 AMP MODULE
6
4
2
0
0 10 20 30 40 50 60
Time - µs
Figures 1 and 2 are photographs of digitized waveforms
showing the typical clamping action of a 16 ampere module.
A 12 Ohm resistor is used to represent a 10 Amp equipment
load. The load is then subjected to the ANSI/IEEE C62.41
Category CI test conditions (6,000V/3,000A). These photo-
graphs contrast the effect on equipment with and without the
protector.
05016.R4 12/03
1 www.protekdevices.com

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