Transient Voltage Surge Suppression (TVSS)
Surge pro tec tion devices are an ef fec tive and economical
way to protect critical, mi cro pro ces sor based equipment/
ap pli ca tions from the damaging effects of transients.
Transient voltage spikes are generated ex ter nal ly due to
lightning, utility grid switch ing and electrical accidents or
internally due to copiers, generators and large motors.
Sola surge sup pres sion products quickly divert the high
energy tran sients to levels that are safe for AC equipment.
Sola/Hevi-Duty’s industrial surge suppression devices
protect equipment with low clamping levels on all electrical
paths. This not only prevents catastrophic failure but also
extends the life of any electronic equipment.
These devices meet UL 1449, 2
provide AIC ratings for safe distribution panel use. These
surge protection devices come in a compact design
allowing the user to install the product as close as possible
to the sensitive load.
Surge suppression is one part of a total power quality
solution. They can be used alone or in conjunction with
other Sola/Hevi-Duty products to solve more complex
power quality problems.
STV100K
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Power Protection and Conditioning
Edition stan dards and
Visit our website at www.solaheviduty.com.
STV25K
The STV25K DIN Rail Series
This series provides point-of-use protection, at the
dedicated equip ment level, against dam ag ing transients.
Ideal for in stal la tion in elec tron ic control cabinets found in
harsh industrial environments such as the factory fl oor or
at remote locations. These devices provide 50,000 amps
of surge pro tec tion, sinewave tracking, LED status
in di ca tion and form “C” dry contacts. This DIN Rail series
also pro vides pro tec tion on all electrical paths and comes
with a standard ten year product war ran ty. The STV25K
DIN Rail series surge suppressors are UL rec og nized to
Standard 1449, 2
Related Products
The STV100K Hardwired Series
Sola/Hevi-Duty’s STV100K series is a hardwired surge
suppressor designed for installation at the service
entrance, branch panel or a dedicated sensitive elec tron ic
load. These units feature all mode protection, LED and
audible alarm status indication, sinewave tracking and
form “C” dry con tacts. The STV100K series also contains
the highest levels of safety built into the product including
thermal fusing and a fault current fusing level of 65 kAIC.
Related Products
• DIN Rail Power Supplies
• Industrial Control Transformers
• Line Reactors
• Power Conditioners
• UPS
• Drive Isolation Transformers
• K-Factor Transformers
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