Mudico Energy Private Limited

Pharma Lab Cast Resin Transformer Rating Chart

We specialize in manufacturing Cast Resin Dry Type Transformers ideal for pharmaceutical labs, clean rooms, hospitals, and sensitive indoor applications. These transformers are designed to offer safe, flame-retardant, and maintenance-free performance, ensuring reliable power supply in dust-free and temperature-controlled environments.

🔧 Key Specifications:

Type: Cast Resin Dry Type Transformer (CRT)

Power Rating Range: 100 kVA to 2500 kVA

Primary Voltage: 6.6 kV / 11 kV / 22 kV / 33 kV

Secondary Voltage: 433 V / 415 V / 400 V

Phase: Three Phase

Cooling Type: AN / AF (Air Natural / Air Forced)

Winding Material: Copper (Vacuum Cast Epoxy Resin Encapsulated)

Insulation Class: Class F / H (Temperature rise Class B/F)

Vector Group: Dyn11 (Standard)

Frequency: 50/60 Hz

Protection Class: IP23 / IP31 / IP44 (as per site condition)

Standards: IS 11171 / IEC 60076-11 / IEC 60726

✅ Key Features:

Flame-retardant, self-extinguishing resin fo

3 kW Dry Type CRT Transformer for commercial buildings is a compact, safe, and low-maintenance transformer designed to supply isolated, noise-free power to sensitive electronic equipment such as computers, communication systems, display units (possibly CRTs or flat screens), and control panels. The dry-type (non-oil) insulation makes it ideal for indoor installations where fire safety and ventilation are priorities.

Note: "CRT" in this context may refer to Cathode Ray Tube equipment or be a part of a product series name, often used in power conditioning for sensitive electronic equipment.

• To isolate sensitive commercial equipment from electrical noise and surges.

• To supply stable, clean, and regulated power to devices such as:

  • POS systems

  • Security and surveillance equipment

  • Monitors and display systems

  • Office electronics and communication gear

Mudico Energy Company manufactures high-quality VFD Oil Filled Transformers, specifically designed for Variable Frequency Drive (VFD) applications in industrial and commercial settings. These transformers provide reliable and efficient voltage transformation in systems that require adjustable frequency control. With ratings ranging from 10 KVA to 5000 KVA and a primary voltage up to 33 kV, our VFD transformers are available in oil-immersed configurations to ensure efficient heat dissipation and enhanced performance. Featuring CRGO or Amorphous cores, and windings made from Aluminum (Al) or Copper (Cu), these transformers are designed for long-term durability and low maintenance. They are ideal for use in heavy-duty VFD applications where consistent power quality is essential.

• Rating: 10 KVA to 5000 KVA
• Primary Voltage: Up to 33 kV
• Core: CRGO / Amorphous
• Windings: Aluminum (Al) / Copper (Cu)
• Oil-Filled Configuration for Efficient Heat Dissipation
• Designed for Variable Frequency Drive (VFD) Applications
• Low Maintenance and Long-Term Durability
• Insulation Oil: Mineral Oil / K-Class Oil
• Completely Self-Protected

Cast Resin Transformer is a dry-type transformer where the windings are encapsulated in epoxy resin. It offers high reliability, excellent fire safety, and is suitable for indoor or environmentally sensitive areas. Unlike oil-filled transformers, CRTs require no liquid coolant.

 Pad Mounted Transformer Rating Chart

We offer a complete Pad Mounted Transformer Rating Chart, designed for modern urban, industrial, and renewable energy distribution networks. These sealed, tamper-proof transformers are installed at ground level and are ideal for outdoor applications where space, safety, and aesthetics are crucial.

Key Details:

Type: Oil-Filled / Dry Type Pad Mounted Transformer

Power Rating: 100 kVA to 5 MVA

Primary Voltage: 11 kV / 22 kV / 33 kV

Secondary Voltage: 433 V / 400 V / 220 V (customizable)

Phase: Three Phase

Cooling Type: ONAN / ONAF

Tap Changer: Off Circuit Tap Changer (OCTC) / On Load Tap Changer (OLTC)

Frequency: 50/60 Hz

Winding Material: Copper / Aluminium

Standards: IS 1180 / IS 2026 / ANSI / IEC

Features:

Completely enclosed, weatherproof, and tamper-resistant design

Safe for public spaces – no exposed live parts

Designed for underground and surface cable terminations

Low noise and maintenance-free operation

Integrated HV & LV compartments with cable entry provisions

Applications:

Residential & commercial complexes

IT parks, malls, hospitals

Renewable power plants (solar, wind)

Smart city infrastructure

Industrial and utility substations

A 100 kVA Dry Type Transformer is a transformer with a rated capacity of 100 kilovolt-amperes that uses air cooling instead of oil for insulation and heat dissipation. It is widely used indoors or in environments where oil-filled transformers pose safety or environmental concerns.

• To step down or step up voltage while providing electrical isolation.

• Suitable for indoor installation where fire safety and environmental concerns prohibit oil use.

• Commonly used in commercial buildings, hospitals, schools, and industrial plants.

 Single Phase Transformer Rating Chart

We manufacture and supply a wide range of Single Phase Transformers, designed for both low-capacity rural applications and high-capacity specialized industrial uses. Our transformers are engineered for reliability, efficiency, and long-term performance in power distribution systems.

🔧 Key Specifications:

Type: Oil-Cooled / Dry Type (as per requirement)

Power Rating Range:

Standard Range: 5 kVA to 100 kVA

High Capacity Range: 125 kVA to 500 kVA (Single Phase Special Purpose)

Primary Voltage: 11 kV / 22 kV / 33 kV

Secondary Voltage: 240 V / 230 V / Custom as per load requirement

Phase: Single Phase

Cooling Type: ONAN / AN (Air Natural for Dry Type)

Winding Material: Copper / Aluminium

Tap Changer: Off Circuit Tap Link (OCTL)

Mounting: Pole Mounted / Plinth Mounted

Frequency: 50/60 Hz

Standards: IS 1180 (Part 1), IS 2026, IEC

✅ Key Features:

Wide rating range from small rural units to high-load applications

Highly durable and weather-resis

10 kVA Three Phase Transformer is a transformer designed to handle a power rating of 10 kilovolt-amperes in a three-phase electrical system. It steps voltage up or down in three-phase power distribution networks, widely used in small commercial and industrial applications.

• To convert voltage levels between medium voltage and low voltage in three-phase systems.

• Provide electrical isolation and ensure balanced load distribution across all three phases.

• Suitable for small power loads like lighting, motors, and small machines.

Skid Mounted Compact Substation is a pre-fabricated, modular electrical substation mounted on a structural steel skid or base frame. Designed for quick deployment, it integrates all essential substation components (transformer, switchgear, protection, and control equipment) into a compact, transportable unit.

This type of substation is widely used in construction sites, temporary power supplies, remote locations, and industrial projects where fast setup and mobility are key.

• To provide medium voltage to low voltage power transformation and distribution on construction sites or temporary setups.

• To offer a compact, self-contained power solution minimizing onsite civil work.

• To enable easy transportation, installation, and relocation without dismantling.

• To ensure safe, reliable, and code-compliant power supply for heavy machinery, lighting, and site offices.

25 kW Inverter Duty Transformer is a specialized transformer designed to work with solar power inverters. It steps up or isolates the inverter's low-voltage AC output (usually 230 V or 415 V) and prepares it for grid connection or internal use. These transformers are designed to handle non-linear loads, high-frequency switching, and harmonic-rich outputs typical of solar inverters.

• To step up the AC voltage output from the inverter (e.g., from 415 V to 11 kV or 33 kV for grid).

• To provide galvanic isolation between the inverter and the utility/grid/load.

• To filter harmonics and handle high-frequency switching associated with solar inverters.

• To ensure safe and reliable integration of solar power into the distribution system.

Solar Inverter Duty Transformer Rating Chart

We offer a detailed Inverter Duty Transformer Rating Chart specifically designed for solar power plant applications. These transformers are engineered to handle the unique demands of solar inverters, including harmonic loads, unbalanced voltages, and frequent voltage fluctuations—ensuring high efficiency and reliable power evacuation.

Key Details:

Type: Inverter Duty / Grid-Connected Solar Transformer

Power Rating: 100 kVA to 10 MVA

Primary Voltage: 11 kV / 22 kV / 33 kV

Secondary Voltage: 415 V / 690 V / 800 V / 1000 V (as per inverter output)

Phase: Three Phase

Cooling Type: ONAN / ONAF / OFAF

Winding Material: Copper / Aluminium

Frequency: 50/60 Hz

Vector Group: Dyn11 / YNd1 / Zig-Zag (as required)

Standards: IS 1180 / IS 2026 / IEC / IEEE / CEA guidelines

Tap Changer: OCTC / OLTC (Optional)

Special Features:

Designed to handle high-frequency harmonics from solar inverters

Low iron losses and high energy efficiency

Suitable fo

Mudico Energy Company manufactures high-quality **Earthing Transformers**, designed to provide safe and reliable grounding in electrical systems. With ratings from 10 KVA to 5000 KVA and primary voltage up to 33 kV, these transformers are essential for maintaining a stable earth connection in power distribution networks. Earthing Transformers are commonly used in systems where neutral grounding is required, offering a dedicated path for fault currents to ensure the safety of the system and personnel. Available with aluminum (Al) or copper (Cu) windings and CRGO or Amorphous cores, these transformers deliver high performance, durability, and low maintenance. They are designed for long-lasting operation, offering reliable grounding solutions for both industrial and commercial applications.

• Rating: 10 KVA to 5000 KVA
• Primary Voltage: Up to 33 kV
• Core: CRGO / Amorphous
• Windings: Aluminum (Al) / Copper (Cu)
• Provides Safe Grounding for Electrical Systems
• Essential for Neutral Grounding in Power Distribution Networks
• Low Maintenance and High Durability
• Reliable Performance in Industrial and Commercial Applications
• Designed for Long-Lasting Operation

A Compact Substation Transformer, also known as a Package Substation (PSS) or Unitized Substation, is a pre-fabricated, enclosed system that includes:

• A distribution transformer

• High voltage (HV) switchgear

• Low voltage (LV) switchgear

• Protection and metering devices

It's designed for fast, plug-and-play installation in urban, industrial, commercial, and renewable energy projects.
 2. Purpose

• To step down medium voltage (MV) (e.g., 11 kV or 33 kV) to low voltage (LV) (e.g., 400 V / 230 V)

• Distribute power safely and efficiently in a compact, enclosed system

• Provide protection, metering, and control in one integrated solution

Mudico Energy Company manufactures high-performance Furness Transformers, built to provide reliable power distribution in industrial and commercial applications. With ratings up to 20 MVA and a primary voltage of up to 33 kV, these transformers are designed for both single-phase and three-phase configurations. Furness Transformers feature multi-tap options and are available with either OCTC (Off Load Tap Changer) or OLTC (On Load Tap Changer) for precise voltage regulation. These transformers are tested to meet industry standards, including IS 2026 and IEC 60076, ensuring they deliver safe and efficient power for various applications.

• Rating- up to 20 MVA
• Primary Voltage: Up to 33 kV
• Multi – Tap Transformers
• Testing Transformers
• Tapping-OCTC/OLTC
• Application standards-IS2026,IEC60076
• Secondary voltage- As per requirement No of phase single &3-phase

Mudico Energy Company manufactures high-performance CSP (Corrugated Sheet Panel) Transformers, designed to meet the demands of reliable power distribution in various industrial and commercial applications. With ratings up to 5000 KVA and primary voltage up to 33 kV, these transformers are ideal for outdoor installations due to their robust and weather-resistant construction. CSP Transformers feature corrugated sheet panels for natural cooling, ensuring efficient heat dissipation and minimal maintenance. They are available with aluminum (Al) or copper (Cu) windings and CRGO or Amorphous cores, providing high efficiency, long life, and minimal losses. These transformers are designed to operate in harsh environmental conditions, offering both durability and high performance.

• Rating: Up to 5000 KVA
• Primary Voltage: Up to 33 kV
• Core: CRGO / Amorphous
• Windings: Aluminum (Al) / Copper (Cu)
• Natural Cooling with Corrugated Sheet Panels (CSP)
• Ideal for Outdoor Installations
• Durable Construction for Harsh Environmental Conditions
• Low Maintenance and High Efficiency
• Designed for Long Life and Minimal Losses

Cold Storage Oil Type Transformer is a step-down distribution transformer designed to supply power to cold storage facilities, which typically operate refrigeration systems, compressors, lighting, and temperature control equipment. The oil-filled (ONAN) type ensures effective cooling, long life, and consistent performance, even under fluctuating load conditions typical in refrigeration systems.

• To step down high voltage (e.g., 11 kV or 33 kV) to low voltage (400 V / 230 V) for use in cold storage plants.

• To provide stable and reliable power for 24/7 operation of:

  • Refrigeration compressors

  • Blowers and fans

  • Lighting systems

  • Control and monitoring devices

• To withstand high inrush currents and cyclical loading common in compressor-driven systems.

Arc Furnace Transformer is a special-purpose transformer designed to supply power to electric arc furnaces (EAF) used for melting metals like steel, iron, or copper. The 350 kVA rating indicates that it can supply 350 kilovolt-amperes of apparent power, typically used in small to medium-capacity furnaces.

Voltage Booster Transformer is used to raise (boost) or lower (buck) the voltage level in a power distribution system to compensate for voltage drops, usually in long feeder lines or rural areas.

A 5 kVA rating means it can supply 5 kilovolt-amperes of apparent power — suitable for light loads such as small homes, pumps, or shops.

• Boosts voltage in areas where supply voltage is too low (e.g., 190V instead of 230V).

• Helps maintain proper voltage at the load end to prevent damage to equipment or performance issues.

• Typically used in single-phase or three-phase rural distribution systems.

11 kVA Unit Auxiliary Transformer (UAT) is a low-capacity transformer used to supply auxiliary power to essential equipment in power generation plants, substations, or industrial facilities. The term "auxiliary" refers to systems like lighting, fans, control circuits, pumps, etc.

• Supplies power to auxiliary equipment of a generating unit or substation.

• Ensures operation of control systems, protection relays, lighting, battery chargers, and other low-load devices.

• Operates either continuously or during specific plant conditions (e.g. startup, shutdown).

A Neutral Earthing Transformer (also called a Zig-Zag Transformer or Grounding Transformer) is used to provide a neutral point for ungrounded systems, such as delta-connected generators or transformers, and to facilitate system grounding. It ensures the flow of fault current during line-to-ground faults and enables protective relays to operate properly.

• Create a neutral point for grounding in systems without a physical neutral.

• Limit fault current during single line-to-ground faults.

• Allow earth fault protection to function.

• Stabilize system voltage during unbalanced load or fault conditions.

• Special winding configuration where each phase winding is split and connected across two legs.

• Provides a neutral without generating significant voltage imbalance.

• Common in MV and LV systems.

• Primary (high-voltage side): Wye-connected.

• Secondary (low-voltage side): Delta-connected.

• The wye point is grounded to provide a neutral.

• Sometimes used with a resistor or reactor in series.

Oil Cooled Transformer is a type of transformer that uses mineral oil or synthetic insulating oil for cooling and insulation purposes. The oil circulates inside the transformer tank, transferring heat away from the core and windings to prevent overheating.

• Cool the transformer windings and core efficiently to maintain safe operating temperatures.

• Provide electrical insulation between internal parts.

• Improve transformer reliability and lifespan by preventing thermal degradation.

• Used for medium to large power transformers where air cooling is insufficient.

Hospital Dry Type CRT Isolation Transformer is a medical-grade transformer designed to electrically isolate critical hospital equipment (like CRT monitors, imaging systems, and diagnostic machines) from the primary power supply. This reduces electrical noise, enhances safety, and protects sensitive devices from power disturbances. It uses dry-type insulation (no oil), making it suitable for indoor and clean environments like hospitals.

Note: "CRT" often refers to Cathode Ray Tube, but in this context, the transformer is typically used to power imaging and diagnostic systems which may use CRT displays, or "CRT" may be part of a product code or abbreviation used by certain manufacturers.

• To electrically isolate hospital equipment from the main power supply for safety.

• To eliminate ground loops and reduce leakage currents.

• To filter out noise and transients from sensitive electronic devices.

• To comply with medical safety standards (e.g., IEC 60601-1).

• To provide clean, stable power to critical hospital imaging and monitoring equipment.

Arc Furnace Power Transformer is a special-purpose transformer designed to supply very high current at relatively low voltage to operate electric arc furnaces (EAFs). While arc furnaces are more common in steel and metallurgy, textile industries may use arc furnace transformers in specialized processes like:

• Carbon fiber production

• Thermal treatment of synthetic fibers

• Yarn recycling involving high-temperature processes

In such cases, arc furnace transformers are crucial to handle frequent load cycling, short circuits, and high thermal stress.

• To supply high current, low voltage power to arc-based heating equipment used in advanced textile processes.

• To withstand severe electrical and mechanical stresses due to frequent short circuits during arcing.

• To allow flexible voltage tapping to control arc intensity and process temperature.

Hermetically Sealed Transformer is a type of transformer whose tank and all joints are sealed airtight to prevent moisture, air, and contaminants from entering the insulating oil or internal parts. This hermetic sealing extends the transformer’s life, improves reliability, and reduces maintenance.
 2. Purpose

• Protect transformer oil and insulation from oxidation, moisture, and contaminants.

• Prevent leakage of insulating oil.

• Improve long-term reliability in harsh environments (high humidity, salt air, etc.).

• Reduce or eliminate the need for oil maintenance or topping up.

• Tank and cover are welded or sealed to be airtight.

• May have hermetic bellows to allow oil expansion/contraction without letting air in.

• Uses oil-impregnated paper insulation or synthetic materials.

• Often equipped with pressure relief devices.

• Usually smaller and medium capacity transformers (dry-type versions exist).

A 15 kVA Isolation Transformer is a type of transformer used to electrically isolate the input power source from the output load while transferring power. It provides noise reduction, safety, and voltage stability for sensitive equipment. The 15 kVA rating indicates its ability to handle up to 15 kilovolt-amperes of apparent power.

• Isolate electrical circuits to prevent electric shock and reduce risk of equipment damage.

• Protect sensitive equipment (e.g., computers, medical devices, CNC machines).

• Minimize electrical noise, ground loops, and transient disturbances.

• Can be used for voltage conversion in some cases (step-up or step-down).

Step-Up Transformer increases the voltage from a lower input level (LV) to a higher output level (HV) while decreasing the current, keeping the power (kVA) constant (minus losses). A 100 kVA step-up transformer is a medium-sized unit commonly used in industrial plants, solar/wind farms, and generator setups.

• Increase voltage for efficient power transmission or export to the grid.

• Used at the output of generators, inverters, or UPS systems.

• Reduces current to minimize conductor losses (I²R losses) over long distances.

11 kVA Auxiliary Current Transformer (CT) is a specialized transformer used to measure high currents in electrical systems and provide a scaled-down current for metering, protection, and control devices. The "11 kVA" here typically refers to the rated burden capacity of the CT, indicating its ability to supply the specified VA to secondary circuits without accuracy loss.

• To step down high primary currents to a safe, standardized low secondary current (usually 5A or 1A) for metering and protection.

• To provide accurate current measurement for auxiliary equipment.

• To isolate measurement and protection devices from high voltage systems.

• To support auxiliary circuits in switchgear, relays, and control panels.

Dry Type or Oil-Immersed – Step-Up Application for Wind Turbines)

A 100 kVA Step-Up Transformer is specifically designed to connect wind turbine generators to the power grid by stepping up the low voltage output from the turbine to a higher transmission or distribution voltage. These transformers are engineered for high efficiency, durability, and reliable performance in renewable energy applications, especially under variable load and environmental conditions typical of wind farms.

33 kV Step Up Transformer is an electrical device that increases voltage from a lower level (e.g., 11 kV or generator output voltage) to a higher voltage level of 33,000 volts (33 kV). It is primarily used in power generation and transmission systems to efficiently transfer electrical energy over long distances.

• To step up voltage from a generator or low voltage system to 33 kV for transmission.

• To reduce current and transmission losses by increasing voltage.

• To enable efficient power transmission over long distances.

• To connect power generation sources to the high voltage grid.

Step Down Transformer Rating Chart

We provide a comprehensive Step Down Transformer Rating Chart, ideal for industrial, commercial, and utility applications. This chart offers complete technical specifications for step-down transformers used to reduce high voltage to a lower usable voltage level safely and efficiently.

Key Details:

Voltage Range:

Primary Voltage: 11 kV / 22 kV / 33 kV

Secondary Voltage: 433 V / 400 V / 220 V (as per requirement)

Power Rating: 25 kVA to 10 MVA

Phase: Single Phase / Three Phase

Cooling Type: ONAN / ONAF / OFAF

Winding Material: Copper / Aluminium (as required)

Frequency: 50/60 Hz

Tap Changer: Off Circuit Tap Changer (OCTC) / On Load Tap Changer (OLTC)

Vector Group: Dyn11 / Yyn0 / YNd1

Standards: IS 1180 / IS 2026 / IEC / ANSI

Features:

Energy-efficient design with low losses (as per BIS Level 2 or 3)

Compact construction with high short-circuit withstand capacity

Durable insulation for long service life

Suitable for indoor and outdoor installations

Customizable according to project specifications

Applications:

Power distribution networks

Industrial plants and factories

Commercial complexes

Renewable energy systems (solar/wind)

Utility substations