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VoltStorm Power Protection Blog

Practical guides, sizing tips, and industry insights to help you make smarter power protection decisions.

Blog · Friday 18th of September 2026 · Rebecca Sloan

IP67 Enclosure Boxes for Generator Power: Match the Glands or Fail

For industrial generator controls, an IP67 enclosure box is only as good as its cable entries. Use PG7 for small control [...]

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Blog · Friday 18th of September 2026 · Rebecca Sloan

Why the Cheapest Generator Ends Up Costing You the Most — And Where the Real Expense Hides

An office administrator shares what a facility-wide power outage taught her about buying backup generators — and why the [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

Why Your 33kV Compact Substation Quote Is a TCO Trap: Lessons from $280K in Mistakes

A procurement engineer's hard-won lessons on why the lowest bid for electrical substations, oil immersed self coole [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

Industrial Control Panels: The Cheapest Quote Is Usually the Most Expensive Problem

A quality inspector's argument for specifying PLC panels, MCC motor control, automatic control panels, and 3-phase [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

The 31-Day OEM Power Adapter Rush: What a BIS Adapter Deadline Taught Me About Safety Certifications

A procurement lead recounts a 31-day rush order for 5,000 safety certified OEM power adapters for an IT device launch, i [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

What a Rejected 275 kW Kohler-SDMO Generator Taught Me About Backup Power Specs

A quality manager’s story about rejecting a 275 kW Kohler-SDMO standby generator, testing a used propane generator, and [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

Emergency Generator Procurement: A 7-Step Checklist for Industrial Buyers

A practical, field-tested checklist for procurement teams facing emergency generator needs — from sizing a 25 kVA Kohler [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

Industrial SDMO Generators vs. Portable Backup Units: A Quality Inspector's Comparison

A quality inspector's field-tested comparison of industrial diesel generators (SDMO 100 kW, Kohler-SDMO 280 kVA) an [...]

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Blog · Wednesday 16th of September 2026 · Rebecca Sloan

SDMO Generator vs Inverter Generator: I Learned the Difference with a $4,700 Mistake

A procurement manager's documented $4,700 mistake buying the wrong generator type. Why inverter generator vs regula [...]

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