28kVA Pulsar TWS-20KF Diesel Silent Generator – Three Phase, 230V/400V, Water Cooled

The 28kVA Pulsar TWS-20KF Diesel Silent Generator is a high-capacity industrial standby power system engineered for demanding commercial and industrial environments across Kenya. With a standby output of 28kVA (22kW class) and rated output of 25kVA (20kW), this generator is designed to support heavy three-phase systems with stable voltage and long operational endurance.

Powered by the robust MN4100DS-30 water-cooled diesel engine, the unit offers superior thermal control, improved fuel efficiency, and extended running capability compared to air-cooled models. The 230V/400V configuration allows flexible integration into both commercial and industrial distribution systems.

Enclosed within a heavy-duty silent canopy, the generator maintains controlled noise levels while ensuring durability and weather protection. Each unit supplied by Macire is verified before dispatch to ensure compliance with Kenyan standards and dependable performance in real-world conditions.

⭐ Genuine Product | Water-Cooled Industrial Class | Verified & Supported by Macire

System Architecture & Configuration

Engine & Cooling System

MN4100DS-30 water-cooled diesel engine
Improved thermal stability for extended operation
Heavy-duty industrial-grade performance
Electric start system
Designed for continuous and standby applications

Alternator & Power Output

Standby Output: 28kVA (22kW)
Rated Output: 25kVA (20kW)
Three Phase configuration
Voltage: 230V / 400V
Frequency: 50Hz
Stable voltage regulation under load

Cooling & Noise Control

Water-cooled radiator system
Silent acoustic canopy
Industrial sound insulation
Efficient airflow management

???? Technical Specifications (Summary)

???? Key Features

28kVA standby industrial output
Water-cooled MN4100DS-30 diesel engine
True three-phase 400V supply
230V distribution support
Heavy-duty silent canopy
Designed for continuous industrial operation
Stable voltage under heavy loads
Improved cooling efficiency over air-cooled units
Suitable for factories and large facilities
Verified and supported by Macire

???? Applications / Use Cases

???? Industrial factories and production lines
???? Commercial buildings and office complexes
???? Hospitals and healthcare institutions
???? Large hotels and hospitality facilities
???? Construction and infrastructure projects
???? Agro-processing and manufacturing plants
???? Educational institutions

???? Installation & Engineering Notes

Install on a firm, reinforced concrete base
Ensure adequate ventilation and radiator airflow
Three-phase wiring must comply with certified standards
Proper earthing is mandatory
Cooling system must be maintained with proper coolant levels
Macire provides installation guidance and load sizing support

???? Care, Maintenance & Operations

Check engine oil and coolant levels regularly
Inspect radiator and cooling system
Clean air and fuel filters periodically
Run generator under load at scheduled intervals
Monitor electrical terminals and distribution panels
Service every 6–12 months as recommended
Avoid prolonged overload operation

⚠️ Do’s & Don’ts

✅ Do’s

Operate within rated capacity
Maintain proper coolant levels
Use clean diesel fuel
Follow scheduled servicing
Ensure balanced three-phase loading

❌ Don’ts

Do not operate without coolant
Do not overload beyond 28kVA standby
Do not install in enclosed unventilated spaces
Do not ignore warning indicators
Do not bypass electrical protection systems

???? Compatibility Section

Compatible with:

Three-phase commercial and industrial systems
Manufacturing machinery and heavy motors
Commercial distribution panels
Industrial HVAC systems
Macire-supplied stabilisers and switchgear

???? Performance / Runtime Guide (Approximate)

Runtime varies depending on fuel tank capacity and load profile as guided by Macire.

❓ Mini FAQ

Q1: What makes water-cooled generators better?
Water cooling provides improved thermal stability and longer continuous running capability.

Q2: Is 28kVA suitable for industrial use?
Yes. It supports heavy three-phase industrial systems.

Q3: Does it support both 230V and 400V?
Yes. It provides dual voltage output.

Q4: Is it suitable for continuous operation?
Yes. It is built for standby and extended industrial use.

Q5: Do you deliver nationwide?
Yes. Macire provides Kenya-wide delivery and technical support.

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