800 kVA Dry Type Transformers in Bangladesh

500–800 kVA Dry Type Transformers in Bangladesh | Edison Power

Edison Power supplies a full range of medium-capacity dry type transformers (500–800 kVA). These transformers are designed to deliver efficient power supply continuously for industrial and institutional users across Bangladesh.

This range provides the perfect balance between performance, safety, and scalability for factories, hospitals, commercial buildings, substations etc. Each transformer is precisely designed and tested according to IEC and ISO 9001 standards, which ensures top-tier durability, low losses, and long service life.

Overview

500–800 kVA Dry Type Transformers in Bangladesh

Reliable Medium-Range Power for Industry and Infrastructure

Our 630 kVA dry type transformer is the most popular & beneficial model in this range for our customers. It is a standard transformer for reliability in industrial and EPC installations. It provides consistent voltage, low noise, and minimal maintenance to perform operations successfully without any interruption.

These transformers are air-cooled (AN/AF), fire-safe, and ideal for indoor or confined spaces  which is opposite of the oil-filled units. As a result, this transformer is mostly reliable for urban substations, data centers, manufacturing plants, and institutional power systems.

Key Features and Technical Advantages

Edison Power’s medium-range dry type transformers are designed with proper components and high-grade insulation which handles demanding loads efficiently.

Performance Highlights:

  • Rated Capacity: 500-800 kVA
  • Phase: 3-phase
  • Frequency: 50 Hz
  • Insulation Class: F or H (as per IEC standards)
  • Cooling System: AN / AF (natural or forced air cooling)
  • Voltage Regulation: ±1%
  • Efficiency: >98% at rated load
  • Noise Level: Below 65 dB @ 7m

Design Benefits:

  • No oil, no leakage risk — 100% fire-safe and eco-friendly.
  • Compact enclosure design for indoor substations or basement setups.
  • Superior moisture protection using vacuum pressure impregnation (VPI).
  • Minimal maintenance requirements compared to oil-filled types.
  • Custom tap changer options available for voltage adaptability.

Every transformer in this range undergoes routine, type, and dielectric testing to ensure operational reliability before deployment.

Technical Specifications (500–800 kVA Range)

Model(kVA) Dimension(mm) No-Load Loss(W) Full-Load Loss(W) Impedance(%)
500kVA L-1580 × W-1270 × H-1660
 700 5500 4%
630kVA L-1700 × W-1350 × H-1750
 860 6780 5%
750kVA L-1960 × W-1400 × H-1800
 950 8100 5%
800kVA L-920 × W-840 × H-1340
 1000 8650 5.5%

These transformers provide excellent short-circuit withstand capability, ideal for industrial automation, heavy motor loads, and energy distribution systems that operate around the clock.

Applications Across Sectors

The 500–800 kVA range is designed to meet the energy needs of Bangladesh’s growing industries and institutions:

  • Factories and processing units — reliable step-down power supply for continuous production.
  • Hospitals and universities — low-noise operation ensures comfort and compliance.
  • Commercial and residential towers — compact form fits restricted indoor areas.
  • Substations and renewable projects — perfect for grid interface and hybrid systems.

Edison Power transformers are currently operating successfully in Dhaka, Gazipur, Narayanganj, and Chattogram, powering critical operations for leading EPC and industrial clients.

Why Choose Edison Power?

Edison Power is known for technical performance, service reliability, and transparent pricing. Now, it has become one of Bangladesh’s most trusted transformer manufacturers and suppliers.

Our Value Promise:

  • UK-standard engineering & ISO 9001 quality assurance.
  • Custom-built options for unique project requirements.
  • Competitive pricing with full performance certification.
  • In-house testing & quality control under IEC 60076 guidelines.
  • End-to-end support from design to commissioning.

When you invest in an Edison Power transformer, you’re not just buying a product  you’re ensuring operational safety and power continuity backed by 24/7 local support.

Maintenance and AMC Support

All medium-range transformers are eligible for Edison Power’s Annual Maintenance Contracts (AMC), covering routine checks, insulation testing, cooling system servicing, and load optimization.

Our engineers perform on-site load balancing, infrared scanning, and preventive maintenance to extend transformer lifespan and efficiency.

Learn More: Transformer AMC & Maintenance Service

Compare and Explore Other Ranges

Looking for smaller or higher capacity options? Explore our other models

Each range is designed to support a different stage of your industrial or institutional growth.

Get a Custom Quote

Edison Power’s 500–800 kVA dry type transformers are ideal for institutions, EPC contractors, and factories seeking a low-maintenance, long-life power solution. Contact our team for a personalized consultation today.
Hotline: +880 1755 626006 | ✉ power_info@edison-bd.com

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