HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer

Overview of HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer

HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer is an enclosed, ground-level electrical distribution transformer commonly used in underground (UG) power systems. It steps down primary high-voltage electricity (e.g., 15kV or 25kV) to a lower secondary voltage (e.g., 120/240V or 480V) for safe distribution to residential neighborhoods, commercial buildings, and industrial parks. Its robust, lockable steel enclosure makes it safe for public areas.

Features of HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer

Ground-Level Enclosure: A locked, tamper-resistant, weatherproof steel cabinet that protects the internal components and ensures public safety.

Underground Cable Connections: Designed for easy connection to underground primary (high-voltage) and secondary (low-voltage) cables via compartments with built-in bushings.

Compartmentalization: Separate, isolated compartments for high-voltage and low-voltage components, enhancing safety during maintenance.

Ventilation: Designed with louvers or other ventilation systems to allow for proper heat dissipation from the transformer core and coils.

Lifting Lugs: Integrated lifting lugs for easy and safe installation and replacement using a crane or hoist.

Tamper-proof Hardware: Lockable doors with special bolts to prevent unauthorized access.

Fused Switches: Often includes fused disconnect switches for circuit protection and safe isolation.

Pad Foundation: Installed on a concrete pad (“pad-mounted”) to provide a stable, level base.

Specifications of HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer

The HENTG Power Step Up/Down Transformer handles electricity distribution efficiently. This oil-immersed unit comes in 50kVA, 100kVA, and 200kVA models. It steps voltage up or down for medium and high voltage networks. The core uses high-grade silicon steel. This reduces energy loss and heat buildup. Copper windings ensure strong conductivity and durability. The transformer sits in a robust steel tank filled with insulating oil. The oil cools the core and windings during operation. It also prevents electrical arcing and insulation damage.

This transformer suits harsh environments. Its sealed tank keeps moisture and contaminants out. The design includes pressure relief devices for safety. These protect against internal faults. Temperature gauges monitor oil heat levels. Operators see real-time data for maintenance.

Voltage ratings match common grid standards. Primary and secondary connections adapt to regional needs. The unit handles frequent load changes smoothly. It minimizes voltage drops for stable power delivery. Efficiency meets international standards. Lower energy loss cuts operational costs over time.

Installation is straightforward. The transformer works indoors or outdoors. It pairs with switchgear and protection systems. Applications include factories, mines, renewable energy sites, and substations. Regular oil testing ensures long service life.

Routine checks involve oil sampling and visual inspections. The tank features lifting hooks and rollers for easy movement. All models undergo strict factory testing before shipping. This guarantees performance and reliability. The transformer provides a dependable link in power distribution chains.

Applications of HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer

HENTG Power Step Up/Down transformers, like the 50kVA, 100kVA, and 200kVA oil-immersed models, are vital for managing medium and high voltage power. They handle many important jobs reliably. Factories and manufacturing plants depend on them. These transformers adjust voltage levels to match the specific needs of heavy machinery. This ensures motors, presses, and assembly lines run smoothly and efficiently. Large industrial sites cannot operate without this voltage control.

Renewable energy projects also rely heavily on these transformers. Wind farms and solar installations generate power at certain voltages. The HENTG units step this voltage up significantly. Higher voltage allows efficient transmission over long distances to the main grid. This minimizes energy loss during transport. It makes green power projects practical and effective.

Commercial buildings use these transformers extensively. Shopping malls, hospitals, and office complexes need stable power distribution internally. The transformers step down the incoming high voltage from utility lines. They provide the safer, lower voltage required for lighting, HVAC systems, elevators, and all other building equipment. This keeps daily operations running safely.

Mining operations and remote work sites face tough conditions. HENTG oil-immersed transformers are built for this. Their robust oil-cooled design handles dust, vibration, and wide temperature swings. They provide dependable power stepping for essential equipment far from the main grid. Construction sites need temporary power solutions too. These transformers deliver the necessary voltage conversion reliably during building phases.

The core function remains voltage transformation. HENTG transformers step voltage up for efficient transmission. They step voltage down for safe end-use. Their versatility makes them trusted components across industry, commerce, and infrastructure. They provide the essential link between power generation and power consumption.

Company Profile

PDDN Photoelectron Technology Co., Ltd. is one of the leading enterprises in power electronics technology and power products, which is fully involved in developing solar inverters， transformers, voltage regulators, distribution cabinets, thyristors， modules， diodes， heaters, and other electronic devices or semiconductors. We will be committed to providing users with high-quality, efficient products and considerate service.

It accepts payment via Credit Card, T/T, West Union, and Paypal. PDDN will ship the goods to customers overseas through FedEx, DHL, by sea, or by air. If you want high-quality HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer, please send us inquiries; we will be here to help you.

Payment Methods

L/C, T/T, Western Union, Paypal, Credit Card etc.

Shipment

By sea, by air, by express, as customers request.

Storage Conditions

1) Store in a dry environment at room temperature.

2) Avoid damp and high temperature.

3) Use immediately after opening the inner packing bag.

5 FAQs of HENTG Power Step Up/down 50kva 100kva 200kva Mv Hv Oil Immersed Distribution Transformer Electrical Power Transformer

What does the HENTG Power Step Up/Down Transformer do?
It changes voltage levels. This transformer steps voltage up or steps voltage down. It connects medium voltage (MV) power lines to high voltage (HV) lines or vice versa. It moves power efficiently across the electrical grid. You need it for reliable power distribution.

What voltages does this transformer handle?
It works with medium voltage and high voltage systems. Standard input/output voltages are common like 11kV, 33kV, or 66kV. The exact voltages depend on your project needs. HENTG builds these transformers for your specific voltage requirements. Always check the nameplate for your unit’s ratings.

How does the transformer stay cool?
It uses oil immersion cooling. The transformer core and windings sit inside a tank filled with special insulating oil. This oil absorbs heat. The oil circulates naturally or with pumps. Heat transfers from the oil to the tank walls. The tank has fins or radiators. Air cools the fins. This keeps the transformer at safe operating temperatures.

Is this transformer safe for outdoor use?
Yes, it’s designed for tough outdoor conditions. The robust steel tank protects the internal parts. The oil insulation handles high voltages safely. The unit includes standard safety features. These features include pressure relief devices and temperature gauges. It meets industry safety standards for outdoor substations.

What maintenance does the HENTG Oil Transformer need?
Regular checks are essential. Technicians must monitor the oil level and oil quality. They test the oil regularly. They inspect bushings, connections, and cooling surfaces. They look for leaks or damage. Follow the manufacturer’s maintenance schedule strictly. Proper maintenance ensures long life and prevents failures.