Cummins 125kW Generator Quiet Connect Series
Cummins RS125 – 125 kW Liquid-Cooled Standby Generator
Industrial Backup Power for Mission-Critical Operations
The Cummins RS125 is a 125 kW liquid-cooled standby generator engineered for commercial facilities that demand uninterrupted, stable power during utility outages. Built on Cummins’ proven industrial engine platform and equipped with advanced PowerCommand® digital controls, the RS125 delivers fast response, consistent output, and long-term reliability under heavy electrical loads.
Designed for continuous readiness, the RS125 automatically detects power loss, starts within seconds, and supplies clean three-phase power to keep essential systems operating without disruption.
Key Features & Benefits
125 kW Standby Power Output
Delivers dependable three-phase backup power for commercial and industrial applications including HVAC systems, pumps, elevators, data equipment, and production loads.
Liquid-Cooled Cummins Engine
Engineered for extended runtime and thermal stability. Liquid cooling supports higher duty cycles, quieter operation, and longer service life compared to air-cooled systems.
PowerCommand® Control System
Cummins’ advanced digital controller provides real-time monitoring, diagnostics, fault detection, event logging, and remote service capability.
Automatic Operation & Transfer Switch Ready
Seamlessly integrates with Cummins automatic transfer switches to provide fully automatic backup power without manual intervention.
Weather-Resistant, Sound-Attenuated Enclosure
Outdoor-rated enclosure designed to reduce noise levels while protecting critical components from harsh environmental conditions.
Ideal Applications
-
Commercial buildings & offices
-
Medical clinics & healthcare facilities
-
Data centers & telecom sites
-
Manufacturing & warehousing
-
Municipal & utility infrastructure
-
Large residential estates with complex electrical systems
Technical Specifications (Overview)
-
Rated Output: 125 kW
-
Phase: Three-phase
-
Cooling System: Liquid-cooled
-
Fuel Type: Natural Gas / Propane (configuration dependent)
-
Starting System: Automatic standby
-
Control Platform: PowerCommand®
(Exact specifications vary by configuration. Contact us for build-specific details.)
Installation & Support
Professional installation is required.
As an authorized Cummins dealer, Mr. Volt Inc. provides:
-
Generator & transfer switch coordination
-
Electrical integration & commissioning
-
Local installation service (Chicagoland)
-
Nationwide freight delivery & dealer support
Our team follows Cummins installation standards to ensure safety, compliance, and long-term reliability.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Cummins 125kW Generator Quiet Connect Series
Cummins RS125 – 125 kW Liquid-Cooled Standby Generator
Industrial Backup Power for Mission-Critical Operations
The Cummins RS125 is a 125 kW liquid-cooled standby generator engineered for commercial facilities that demand uninterrupted, stable power during utility outages. Built on Cummins’ proven industrial engine platform and equipped with advanced PowerCommand® digital controls, the RS125 delivers fast response, consistent output, and long-term reliability under heavy electrical loads.
Designed for continuous readiness, the RS125 automatically detects power loss, starts within seconds, and supplies clean three-phase power to keep essential systems operating without disruption.
Key Features & Benefits
125 kW Standby Power Output
Delivers dependable three-phase backup power for commercial and industrial applications including HVAC systems, pumps, elevators, data equipment, and production loads.
Liquid-Cooled Cummins Engine
Engineered for extended runtime and thermal stability. Liquid cooling supports higher duty cycles, quieter operation, and longer service life compared to air-cooled systems.
PowerCommand® Control System
Cummins’ advanced digital controller provides real-time monitoring, diagnostics, fault detection, event logging, and remote service capability.
Automatic Operation & Transfer Switch Ready
Seamlessly integrates with Cummins automatic transfer switches to provide fully automatic backup power without manual intervention.
Weather-Resistant, Sound-Attenuated Enclosure
Outdoor-rated enclosure designed to reduce noise levels while protecting critical components from harsh environmental conditions.
Ideal Applications
-
Commercial buildings & offices
-
Medical clinics & healthcare facilities
-
Data centers & telecom sites
-
Manufacturing & warehousing
-
Municipal & utility infrastructure
-
Large residential estates with complex electrical systems
Technical Specifications (Overview)
-
Rated Output: 125 kW
-
Phase: Three-phase
-
Cooling System: Liquid-cooled
-
Fuel Type: Natural Gas / Propane (configuration dependent)
-
Starting System: Automatic standby
-
Control Platform: PowerCommand®
(Exact specifications vary by configuration. Contact us for build-specific details.)
Installation & Support
Professional installation is required.
As an authorized Cummins dealer, Mr. Volt Inc. provides:
-
Generator & transfer switch coordination
-
Electrical integration & commissioning
-
Local installation service (Chicagoland)
-
Nationwide freight delivery & dealer support
Our team follows Cummins installation standards to ensure safety, compliance, and long-term reliability.
Payment & Security
Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.
Highlights
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