Strikesorbmodules provide real protection
Strikesorb meets both safety and performance standards
Strikesorb modules provide the safest operation with no explosion, no smoke, no fumes, and no flames.
With more than 250,000 Strikesorb modules installed worldwide and zero equipment failures, Strikesorb gives you continuous protection even under catastrophic conditions.
Only Strikesorb modules provide uninterrupted protection from surge currents up to 200kA, while fully complying with the new requirements of UL-1449 safety standard (3rd edition), without the use of fuses or thermal disconnection mechanisms- and we can prove it.
Demand independent test reports – Raycap does
Strikesorb specifications are backed by third party independent reputable test laboratories. Tests were performed according to international standards including:
IEEE-C62.41 IEC-61643-1 UL-1449 3rd edition NEMA-LS1
The Strikesorb difference
More than 75 US manufacturers of Transient Voltage Surge Suppressors use decades-old technology incorporating commodity-type, low rating metal oxide varistors (MOVs) or silicon avalanche diodes (SADs) in their design. Strikesorb modules DON’T. Our modules are designed to overcome the shortcomings of exising TVSS systems. View side-by side comparison of Strikesorb vs. MOV-array TVSS systems.
New Impressive Rating for Strikesorb-40: 140kA
Unlike other TVSS systems that employ parallel arrays of smaller conventional MOVs or SADs, Strikesorb’s unique monolithic design provides a straight electrical path directly to the suppression element, providing extremely low contact resistance and a superior heat dissipation mechanism to prevent aging of the metal oxide varistor. Raycap’s Strikesorb modules (available in 140kA and 200kA ratings) can be integrated directly into the input power circuitry of sensitive electronic equipment, protecting it from lightning strikes, power surges, spikes, blinks or sags.
• Exceeds UL-1449 (3rd edition) safety standard
• No internal fuses
• No parallel MOVs or SADs
• Environmentally sealed
• Tested performance |
• No self-destruct
• No thermal runaway
• No smoke
• No fire
•
No fumes |
For complete documentation and 3rd party verification, contact us to see how Strikesorb can be integrated into your application.

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