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Delta · Modulon DPH G3

Delta Modulon DPH G3 three-phase UPS

The Delta Modulon DPH G3 is a large modular three-phase UPS rated 125 to 2,000 kVA, in 625, 1,250 and 2,000 kVA frames.

Delta Modulon DPH G3 three-phase UPS
Phase
3PH
Models
3
Lifecycle
Current model

Delta Modulon DPH G3: key facts

Delta lists the Modulon DPH G3 as a current range.

Sources, checked October 3, 2026: Delta, DPH G3 125-625/1250/2000 kVA.

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.

Modulon DPH G3 models

The orderable configurations we supply and service:

ModelRatingPhase / VoltagePart numberStatus
Delta Modulon DPH-G3-625K (125-625kVA frame)625 kW3ph 4-wire+PE in/out 220/380-240/415VDPH-G3-625KCurrent
Delta Modulon DPH-G3-1250K (125-1250kVA frame)1250 kW3ph 4-wire+PE in/out 220/380-240/415VDPH-G3-1250KCurrent
Delta Modulon DPH-G3-2000K (125-2000kVA frame)2000 kW3ph 4-wire+PE in/out 220/380-240/415VDPH-G3-2000KCurrent

Specifications

Phase3ph 4-wire+PE in/out
Voltage220/380-240/415V
Models3
StatusCurrent

Batteries and battery cabinets for the Delta Modulon DPH G3

Battery strings and cabinets depend on the configuration and runtime. A worn string in the Delta Modulon DPH G3 can be rebuilt from the UPS battery block catalogue.

Delta Modulon DPH G3 service in Canada

We service the Delta Modulon DPH G3 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.

Scheduled visits, battery work and fault response for these systems are covered by Delta UPS maintenance and repair in Canada.

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 Modulon DPH G3 is one option we weigh on its merits, not the only answer.

Common questions

What is the Delta Modulon DPH G3?

The Delta Modulon DPH G3 is a large modular three-phase UPS rated 125 to 2,000 kVA, in 625, 1,250 and 2,000 kVA frames.

Is the Delta Modulon DPH G3 discontinued?

No. Delta lists the Modulon DPH G3 as a current range.

Who services the Delta Modulon DPH G3 in Canada?

A Canadian UPS service and supply provider, in business since 2012, services the Delta Modulon DPH G3 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: Delta Modulon DPH G3

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.