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GENSET – 20 kVA / 22.5 kVA / 25 kVA

Mahindra Powerol 20-25 kVA Diesel Genset

Mahindra Powerol 20-25 kVA Diesel Genset 20 kVA, 22.5 kVA & 25 kVA Diesel Backup Power Range

Mahindra Powerol 20-25 kVA Diesel Genset range provides compact diesel backup power across 20 kVA, 22.5 kVA and 25 kVA ratings. Built around Mahindra mPower engines, the range combines regulated electrical output, 75-litre fuel capacity, single or three-phase configurations and manual or AMF control options for commercial and infrastructure applications.

Mahindra mPower engines Single & three-phase configurations Manual & AMF control options
MAHINDRA POWEROL SPECTRO
DIESEL GENERATOR
ENGINE mPOWER
ALTERNATOR AC OUTPUT
ENGINE → ALTERNATOR → LOAD
CONTROL
PANEL
FUEL
SYSTEM
COOLING
SYSTEM
20 kVA 22.5 kVA 25 kVA
Conceptual illustration — Mahindra Powerol diesel genset integrating engine, alternator, fuel, cooling and control systems
20–25 kVA Published power range
20 / 22.5 / 25 kVA Published genset ratings
16 / 18 / 20 kWe Published real-power ratings
75 L Fuel tank capacity
1500 rpm Nominal speed at 50 Hz
Mahindra Powerol 20-25 kVA Diesel Genset Overview

Compact Diesel Backup Power for Business-Critical Applications

Mahindra Powerol 20-25 kVA Diesel Genset family includes three published ratings: 20 kVA, 22.5 kVA and 25 kVA.

Their corresponding published real-power ratings are 16 kWe, 18 kWe and 20 kWe respectively at a power factor of 0.8 lagging.

Mahindra mPower diesel engines are used across the family, with engine architecture and rated engine output varying according to genset capacity.

The product documentation lists both single-phase and three-phase configurations, providing electrical flexibility across compatible applications.

Each published model uses a 75-litre fuel tank and operates at a nominal 50 Hz frequency with an engine speed of 1500 rpm.

The alternator architecture includes IP23 enclosure construction, Class H insulation and ±1% published voltage regulation.

Mahindra Powerol positions the Spectro range around compact, low-noise packaged diesel-generation architecture for commercial and infrastructure environments.

Manual and AMF control-panel options are also listed, allowing the configured system to support either direct genset control or automatic mains-failure operation.

Mahindra Powerol 20-25 kVA Diesel Genset Features

Practical Diesel Power with Engine, Fuel and Control Integration

The Powerol range combines Mahindra diesel-engine technology with packaged alternator, fuel, cooling and electrical-control infrastructure.

Compact Packaged Design

Engine, alternator, cooling, fuel and control components are integrated within a compact packaged diesel-generator architecture.

Mahindra mPower Engine

Mahindra mPower diesel engines are used across the 20, 22.5 and 25 kVA configurations.

Large Fuel Capacity

A 75-litre fuel tank is listed across all three published ratings in the current product specification.

Regulated Alternator Output

The alternator specification includes ±1% voltage regulation, IP23 enclosure protection and Class H insulation.

Manual & AMF Control

Manual and automatic mains-failure control-panel options are listed for applicable Powerol configurations.

Low-Noise Spectro Design

The Spectro series is positioned by Mahindra Powerol as a low-noise packaged diesel genset range for commercial and infrastructure use.

DIESEL Fuel
ENGINE Mechanical
ALTERNATOR Electrical
LOAD Backup
CONTROL PANEL GENSET
FUEL COOLING CONTROL
Diesel Engine-to-Alternator Power Generation The diesel engine converts fuel energy into mechanical rotation which drives the alternator to generate electrical backup power. Conceptual illustration — Mahindra Powerol diesel engine, alternator, control and backup-load power path
Mahindra Powerol 20-25 kVA Diesel Genset Technology

Integrated Diesel Power Generation Architecture

Mahindra Powerol combines the mPower diesel engine, alternator, cooling system, fuel tank and electrical controls within an integrated generator package.

  • Mahindra mPower diesel engine
  • 20 / 22.5 / 25 kVA ratings
  • 16 / 18 / 20 kWe outputs
  • 50 Hz operation
  • 1500 rpm nominal engine speed
  • Single and three-phase configurations
  • IP23 alternator construction
  • Class H insulation
  • ±1% published voltage regulation
  • Manual and AMF control options
Mahindra Powerol 20-25 kVA Diesel Genset Applications

Backup Power for Commercial and Infrastructure Applications

Telecom Backup generation for compatible telecom and communication infrastructure.
Defence Diesel power for compatible defence and field-support applications.
Railways Backup generation for compatible railway and associated infrastructure.
Petrol Pumps Backup power for compatible forecourt, lighting and business systems.
Hospitals Generator backup for compatible healthcare infrastructure and electrical systems.
Supermarkets Diesel backup for compatible retail, refrigeration and business equipment.
Banks Backup power for compatible banking, office and communication systems.
Construction Sites Generator power for compatible temporary facilities, equipment and site loads.
Mahindra Powerol Models & Technology

Mahindra Powerol 20-25 kVA Diesel Genset Range

The range combines three published ratings with Mahindra mPower engines, regulated alternators and flexible phase and control configurations.

Mahindra Powerol 20-25 kVA Diesel Genset Spectro Series 20 kVA 22.5 kVA 25 kVA 16 kWe 18 kWe 20 kWe Mahindra mPower 3285 GM-C2 3335 TCGM-C2 3385 ELSTCGMC2 1 Phase 3 Phase 0.8 Lagging PF 50 Hz 1500 rpm 75 L Fuel Tank 24 V DC Start IP23 Alternator Class H Insulation ±1% Voltage Regulation Manual Control AMF Control
Mahindra Powerol 20-25 kVA Technical Information

Mahindra Powerol 20-25 kVA Diesel Genset Specifications

Engine model, aspiration, fuel consumption, rated output and weight vary between the 20, 22.5 and 25 kVA configurations.

Manufacturer
Mahindra Powerol
Product
Mahindra Powerol 20-25 kVA Diesel Genset
Published ratings
20 kVA / 22.5 kVA / 25 kVA
Rated real power
16 kWe / 18 kWe / 20 kWe respectively
Phase configuration
1-phase / 3-phase configurations listed; exact alternator availability depends on model
Published output voltage
230 V / 415 V according to phase configuration
Power factor
0.8 lagging
Frequency / speed
50 Hz / 1500 rpm
Starting system
24 V DC electric start
Fuel
High Speed Diesel
Fuel tank
75 litres across all three published models
20 kVA engine
Mahindra mPower 3285 GM-C2, 28 HP, naturally aspirated
20 kVA fuel consumption
3.6 L/hr at 75% load and 4.8 L/hr at 100% load under published test conditions
22.5 kVA engine
Mahindra mPower 3335 TCGM-C2, 33 HP, turbocharged
22.5 kVA fuel consumption
4.3 L/hr at 75% load and 5.7 L/hr at 100% load under published test conditions
25 kVA engine
Mahindra mPower 3385 ELSTCGMC2, 38.6 HP, turbocharged
25 kVA fuel consumption
4.7 L/hr at 75% load and 6.2 L/hr at 100% load under published test conditions
Alternator enclosure
IP23
Insulation
Class H
Voltage regulation
±1% published reference
Maximum unbalanced load
25% across phases in the published alternator specification
Approximate dimensions
1875 × 900 × 1287 mm for each published model; stated height excludes silencer
Approximate weight
746 kg for 20 kVA; 786 kg for 22.5 kVA and 25 kVA in the published table
Control options
Manual and AMF control-panel options
Current emissions context
Mahindra Powerol currently positions its Indian genset portfolio around CPCB IV+ requirements. Applicable engine and emission-system configuration depends on the currently supplied model.
Specification note
Engine model, duty classification, fuel consumption, phase configuration, control panel, weight and emission-system details vary by model and current production configuration.
Mahindra Powerol 20-25 kVA Diesel Genset FAQs

Frequently Asked Questions About Mahindra Powerol 20-25 kVA Diesel Genset

Key information about ratings, phase options, fuel capacity and configuration-dependent specifications.

What ratings are available in the Mahindra Powerol 20-25 kVA Diesel Genset range?

The range includes 20 kVA, 22.5 kVA and 25 kVA models with published real-power ratings of 16, 18 and 20 kWe respectively.

Are single-phase and three-phase configurations available?

Yes. The published product specification lists both single-phase and three-phase configurations, subject to the applicable genset and alternator.

What fuel tank capacity does the Powerol 20-25 kVA range have?

Mahindra Powerol’s published specification lists a 75-litre fuel tank for the 20 kVA, 22.5 kVA and 25 kVA models.

What technical parameters vary by model/configuration?

Engine model, rated output, aspiration, fuel consumption, phase configuration, weight, control panel and applicable emissions architecture vary between configurations.

Mahindra Powerol 20-25 kVA Diesel Genset Architecture

Genset, Power Generation and Control Architecture

Explore conceptual views of the packaged generator, engine-to-alternator energy path and manual or automatic control architecture.

Request Mahindra Powerol 20-25 kVA Diesel Genset Product Information

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