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Toshiba · EL924

Toshiba EL924 three-phase UPS

The Toshiba EL924 Series is an emergency lighting UPS.

Toshiba EL924 three-phase UPS
Phase
3PH
Models
2
Lifecycle
Discontinued, serviced

Toshiba EL924 Series: key facts

Sources, checked October 3, 2026: Toshiba International, legacy UPS products.

Is the Toshiba EL924 Series discontinued? What replaces it?

Toshiba lists the EL924 Series emergency lighting UPS under its legacy UPS products.

Units already installed keep working after the manufacturer's cut-off; what changes is parts and factory support. We maintain discontinued units and plan the replacement when it makes sense. How to plan the replacement of a discontinued three-phase UPS.

THREE PHASE POWER PATH3 PHASE INPUT480 V or 208 V feedRECTIFIERAC to DCDC BUSregulatedINVERTERDC to clean ACCRITICAL LOADracks, plant, imagingBATTERYon the DC busSTATIC BYPASSmaintenance and overload pathDouble conversion: the load stays on the inverter,so an outage produces no transfer gap.

How a three phase double conversion UPS carries the load, and where the bypass sits.

EL924 models

The orderable configurations we supply and service:

ModelRatingPhase / VoltagePart numberStatus
Toshiba EL924 Emergency Lighting UPS 15kVA15 kW3ph in (3:3) 208V 4W·EOL
Toshiba EL924 Emergency Lighting UPS 20kVA20 kW3ph in (3:3) 208V 4W·EOL

Specifications

Phase3ph in (3:3)
Voltage208V 4W
Models2
StatusDiscontinued

Batteries and battery cabinets for the Toshiba EL924 Series

Battery strings and cabinets depend on the configuration and runtime. Replacement batteries for the Toshiba EL924 Series are matched by block type and cabinet.

Toshiba EL924 Series service in Canada

We service the Toshiba EL924 Series across Canada: preventive maintenance, battery replacement and emergency repair, including units the manufacturer no longer supports. We are a Canadian UPS service and supply provider, working on three-phase systems since 2012.

For a unit that is already installed, start with maintenance and repair for the Toshiba EL924 Series.

Sizing, redundancy and custom builds

We engineer the solution: load and growth analysis, redundancy (N, N+1, 2N), runtime and battery sizing, paralleling and switchgear, and custom configurations where the standard catalogue doesn't fit. Because we supply every major brand, the EL924 is one option we weigh on its merits, not the only answer.

Common questions

What is the Toshiba EL924 Series?

The Toshiba EL924 Series is an emergency lighting UPS.

Is the Toshiba EL924 Series discontinued?

Toshiba lists the EL924 Series emergency lighting UPS under its legacy UPS products.

Who services the Toshiba EL924 Series in Canada?

A Canadian UPS service and supply provider, in business since 2012, services the Toshiba EL924 Series across Canada: preventive maintenance, battery replacement and emergency repair, including discontinued units. Call 1 (438) 881-3363 or email info@threephaseups.ca.

Request a quote: Toshiba EL924

Tell us the application and we reply within 4 business hours with the sizing, the right system, the installation and a written quote. Three-phase installs usually need a licensed electrician, so let us know if you have one.

Do you have your own electrician?
Yearly preventive maintenance?

Or email info@threephaseups.ca · 1 (438) 881-3363

Brand names are trademarks of their owners and are used only to identify the equipment we service. We are not the manufacturer and are not affiliated with it.