Grommes-Precision SLS-HW Specifications

Grommes~Precision
Precision Electronics
Stop lightning damage!
Save your equipment, time,
Speaker Line—Lightning Suppressor
For High Wattage Systems
No one knows when and where lightning will strike. But with the Grommes~Precision SLS-HW, you can rest easy in knowing that the majority of the reason electronic equipment gets damaged from lightning striking the speaker line can now be eliminated inexpensively!
Most lightning damage to electronic equipment is caused through induction. With induction, lightning does not strike the speaker line or electronic equipment directly, rather, it propels, or induces, large voltages of electrical energy into the system. Equipment connected to long speaker lines are especially susceptible to damage from induction.
Therefore, Grommes~Precision designed the SLS-HW to prevent induced speaker line lightning surges from harming the electronic equipment connected to it. Although not much can withstand the rare direct strike, the SLS-HW can help protect electronic equipment from the much more likely induced strike. Once the current flowing through the SLS-HW exceeds its switching current, the SLS-HW clamps the transient voltage simulating a short circuit condition. Once the current flowing through the SLS-HW is less than the devices holding current, the SLS-HW will reset, protecting your electronic equipment.
Simply locate the SLS-HW within the speaker line directly after the electronic equipment to protect the equipment, or directly before the speaker to protect that speaker or speaker cluster. The SLS-HW is a small component that is easy and inexpensive to integrate into a new or existing system and will provide peace of mind should lightning strike.
And, with over a half-century of experience in the business, Grommes~Precision’s SLS-HW is made in America, and is backed by Grommes~Precision’s unbeatable expertise and Assurance Policy: a 5 year warranty and 30 Day Money
Back Guarantee.
SLS-HW
D E S I G N E D A N D M A D E I N U. S. A.
Features
Induced Lightning Strike Protection
••••
Rugged Construction
••••
Triple Protection: Primary & Secondary, Series, and
••••
Shunt Utilizes Advanced Protection Technology—Think of
••••
the SLS-HW like a Transient Voltage Suppressor Diode with a Gate Feature
Compare the Grommes~Precision SLS-HW
SLS-HW Metal
Speed Very Fast Degradation None, the
Surge Power Handling Capacity
MAX. AUDIO VOLTAGE CLAMPING VOLTAGE MAX. PERMISSIBLE AUDIO
POWER:
DIMENSIONS WEIGHT
Compare the Grommes~Precision SLS
SLS-HW
is
Reusable
High
Oxide
Varistor
(MOV)
Slow Slow Very Fast
Degrades with each
strike
Medium to
High
200V RMS BALANCED
70V: 1400W 8 ohm: 1600W 25V: 500W 4 ohm: 1200W
Gas
Discharge
Tubes
sors (TVS)
Degrades with each
strike
Medium to
High
SLS-HW
Approx. 350V 100V: 2 KW
6"Wx1.625"Hx8.5"D
3LBS
only Reus-
able so long
Capacity not
Transient
Voltage
Suppres-
None, but
as Surge
Power
Handling
exceeded
Low
Grommes~Precision
847-599-1799 · 800-SINCE-46 · FAX: 847-599-6178
1331 Estes Ave. · Gurnee, IL 60031 · USA
Grommes~Precision
Grommes~Precision is an American manufacturer of original, custom, and private labeled audio/electronic equipment for use in commercial, consumer, and industrial applications since 1946.
www.grommesprecision.com
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