Industrial power transformer 500+ kVA installation with cooling radiators and oil containment system in manufacturing facility
POWER CONVERSION SOLUTIONS

Transformers

Professional power transformers for industrial voltage conversion, distribution, and isolation. Oil-cooled and dry-type solutions from 100kVA to 5000kVA+ with advanced cooling systems and comprehensive monitoring.

OUR TRANSFORMER RANGE

Transformer Products

Complete range of power transformers engineered for maximum efficiency and reliability

Oil-cooled power transformer 500+ kVA with ONAN cooling system and steel tank construction
OIL-COOLED

Oil-Cooled Power Transformer

100-5000 kVA capacity with ONAN/ONAF cooling. Ideal for outdoor installations and high-load industrial facilities.

Dry type transformer with cast resin insulation suitable for indoor installations
DRY-TYPE

Dry Type Transformer

50-2500 kVA with cast resin insulation. Perfect for indoor installations with fire-resistant properties.

Auto-transformer with variable tap changer for voltage adjustment in industrial applications
AUTO-TRANSFORMER

Auto-Transformer

25-500 kVA with on-load tap changers (OLTC) for precision voltage adjustment and power factor correction.

TECHNICAL EXCELLENCE

Engineering-Grade Power Solutions

Our transformer portfolio combines international engineering standards with Pakistani industrial requirements. From capacity planning through installation and maintenance, Voltify delivers complete transformer solutions engineered for efficiency, reliability, and longevity.

Each transformer undergoes rigorous factory testing including oil quality analysis, insulation resistance measurement, and load testing to ensure peak performance under demanding industrial conditions.

High Efficiency Design

Optimized core design reduces no-load losses by 30-40% compared to conventional transformers, lowering operational costs.

Advanced Cooling Systems

ONAN, ONAF, and OFAF cooling options with temperature monitoring and automatic fan control for optimal thermal management.

Comprehensive Protection

Integrated protection relays including Buchholz Gas Detection, overload alarms, and fault monitoring systems for 24/7 operational safety.

5000+
kVA Capacity

Transformers up to 5000 kVA for large industrial facilities

99.8%
Efficiency

Industry-leading efficiency reduces energy losses significantly

30yrs+
Lifespan

Transformers designed for 30+ years of reliable operation

24/7
Support

Round-the-clock technical support and maintenance services

INSTALLATION PROCESS

Complete Transformer Lifecycle Management

From site assessment through installation, testing, and ongoing maintenance - our comprehensive approach ensures optimal transformer performance

1

Site Assessment

Detailed site survey, load analysis, subsidence assessment, and environmental considerations for optimal transformer placement.

2

Design & Procurement

Custom transformer sizing, cooling system selection, protection specifications, and procurement from certified manufacturers.

3

Installation & Testing

Professional installation, oil filling, insulation testing, load testing, and factory acceptance testing protocols.

4

Maintenance & Support

Annual oil analysis, predictive maintenance monitoring, emergency support, and lifecycle management services.

TECHNICAL SPECIFICATIONS

Transformer Specifications

Oil-Cooled Transformers

Capacity Range100 - 5000 kVA
Voltage Class11kV / 33kV Primary
Cooling SystemsONAN / ONAF / OFAF
Efficiency98.5% - 99.8%
Cooling OilMineral / Silicone
Vector GroupCustomizable

Dry Type Transformers

Capacity Range50 - 2500 kVA
Voltage Class11kV / 22kV Primary
InsulationCast Resin / Vacuum Pressure
Efficiency98.2% - 99.5%
Fire RatingIP00 / IP20 / IP23
Ambient Temp Range-25°C to +60°C
CASE STUDY

Textile Mill Power Upgrade

How a major Lahore textile facility improved reliability and reduced losses with our transformer solutions

Old inefficient transformer system with visible corrosion and outdated cooling system

Before

Aging transformer with 40% energy losses and frequent breakdowns

New modern transformer installation with advanced cooling system and automated monitoring

After

New 2000 kVA transformer with 99.5% efficiency and automated monitoring

35%
Energy Savings

Reduced monthly electricity costs significantly with high-efficiency transformer

99%
Uptime Achieved

Improved reliability with automated monitoring and predictive maintenance

24/7
Support

Dedicated technical team with round-the-clock emergency response services

Transform Your Power Infrastructure

Get expert transformer consultation and a customized quote for your industrial facility

Request Free Consultation