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Cummins 25–58.5 kVA Diesel Generator

Cummins 25–58.5 kVA Generator Supplier in India

Reliable CPCB IV+ Cummins Diesel Generators for Commercial Buildings, Industries & Mission-Critical Power Backup

The Cummins 25–58.5 kVA Diesel Generator range is engineered to deliver reliable, fuel-efficient and CPCB IV+ compliant backup power for commercial, industrial and institutional applications. Powered by the trusted Cummins B3.3 Series engine, these generators provide excellent performance, lower operating costs and dependable power even under demanding operating conditions. Mangalam Engineering is a trusted Cummins Generator Supplier in India, offering 25 kVA, 27.5 kVA, 35 kVA, 41 kVA, 50 kVA and 58.5 kVA Cummins DG Sets with complete installation, commissioning, testing, Annual Maintenance Contracts (AMC) and after-sales support. Whether you need uninterrupted power for manufacturing facilities, hospitals, hotels, warehouses, offices or commercial establishments, our team delivers complete power backup solutions tailored to your operational requirements. 

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Available Cummins 25–58.5 kVA Generator Models

Diesel Generator Model CI 25D5SP

kVA - CI 25D5SP

Product Details

Diesel Generator Model CI 27.5D5SP

kVA - CI 27.5D5SP

Product Details

Diesel Generator Model CI 35D5SP

kVA - CI 35D5SP

Product Details

Diesel Generator Model CI 41D5SP

kVA - CI 41D5SP

Product Details

Diesel Generator Model CI 50D5SP

kVA - CI 50D5SP

Product Details

Diesel Generator Model CI 58.5D5P

kVA - 58.5D5P

Product Details
Why Choose Cummins 25–58.5 kVA DG Sets?
  • CPCB IV+ Emission Compliant
  • Cummins B3.3 Series Engine
  • Stamford Brushless Alternator
  • PowerStart™ PS0600 Digital Controller
  • Superior Fuel Efficiency
  • Low Noise Acoustic Enclosure
  • Heavy-Duty Industrial Performance
  • Compact & Easy Installation
  • Long Service Intervals
Technical Specifications
Model Prime Rating Voltage Frequency RPM
CI 25D5SP 25 kVA 415V 50 Hz 1500
CI 27.5D5SP 27.5 kVA 415V 50 Hz 1500
CI 35D5SP 35 kVA 415V 50 Hz 1500
CI 41D5SP 41 kVA 415V 50 Hz 1500
CI 50D5SP 50 kVA 415V 50 Hz 1500
CI 58.5D5P 58.5 kVA 415V 50 Hz 1500
  • Cummins B3.3 Series Diesel Engine
  • 4-Cylinder Engine
  • Turbocharged
  • Liquid Cooled
  • Direct Fuel Injection
  • High-Speed Diesel Engine
  • CPCB IV+ Emission Compliant
  • Optimized Fuel Consumption
  • Stamford Brushless Alternator
  • H-Class Insulation
  • IP23 Protection
  • Self-Excited System
  • AVR Controlled
  • Stable Voltage Output
  • High Efficiency Performance
  • Cummins PowerStart™ PS0600 Controller
  • LCD Digital Display
  • Automatic Engine Monitoring
  • AMF Compatible
  • Remote Start/Stop
  • Fault Diagnostics
  • Maintenance Reminder
  • Engine Protection Functions
  • Low Noise Acoustic Canopy
  • Weatherproof Construction
  • Fire Retardant Insulation
  • Powder Coated Finish
  • External Fuel Filling Arrangement
  • Easy Maintenance Access Doors
Applications

Schools

Hospitals

Retail Stores

Commercial Buildings

Warehouses

Corporate Offices

Banks

Telecom Sites

Hotels

Small Industries

Frequently Asked Questions (FAQ)
1. What applications are suitable for Cummins 25–58.5 kVA Diesel Generators?

Cummins 25–58.5 kVA DG Sets are ideal for commercial buildings, offices, hotels, hospitals, warehouses, banks, schools, manufacturing units, telecom sites and medium-sized industrial facilities requiring dependable standby or prime power.

Yes. Every generator in this range complies with the latest CPCB IV+ emission regulations, offering cleaner operation, lower emissions and improved fuel efficiency.

The Cummins 25–58.5 kVA range includes:

  • CI 25D5SP
  • CI 27.5D5SP
  • CI 35D5SP
  • CI 41D5SP
  • CI 50D5SP
  • CI 58.5D5P

These generators are powered by the reliable Cummins B3.3 Series diesel engine, designed for superior fuel efficiency, high performance and long operational life.

Yes. Mangalam Engineering offers complete turnkey services including load assessment, generator selection, installation, electrical integration, testing, commissioning and operator training.

Yes. We offer comprehensive AMC packages, preventive maintenance, genuine spare parts, emergency breakdown support and scheduled servicing to maximize generator reliability.

Our engineering team conducts a detailed load analysis considering your connected load, future expansion and application requirements to recommend the most suitable Cummins DG Set.

The generators are equipped with the Cummins PowerStart™ PS0600 digital controller, featuring LCD display, AMF compatibility, engine monitoring, fault diagnostics and maintenance reminders.

Mangalam Engineering is a trusted Cummins Generator Supplier in India, providing genuine Cummins DG Sets, expert installation, commissioning, AMC services, technical support and complete after-sales assistance for long-term reliability.

Yes. Cummins generators are engineered to perform reliably in ambient temperatures up to 50°C, making them suitable for diverse Indian climatic conditions and demanding industrial environments.