UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric Power Transformer

Overview of UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric Power Transformer

UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric 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 UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric 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 UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric Power Transformer

This UL certified transformer deals with 4000kVA for trusted power circulation. It’s a three-phase system created for pad installations. You see these transformers typically serving areas and commercial structures. The UL mark implies it fulfills stringent security criteria. Checking validates it executes safely under normal conditions. This qualification is critical for insurance and code conformity.

The transformer runs successfully at 4000kVA capacity. It utilizes mineral oil for cooling. This oil keeps inner temperatures steady throughout procedure. The design consists of robust stress relief tools. These secure the container from interior stress surges. A durable bonded steel container residences all parts firmly. This building prevents leaks and withstands outside elements.

Voltage rankings are plainly specified. The key side attaches to utility circulation lines. The additional side supplies power to your regional network. Certain voltage degrees depend on your job needs. Consult the nameplate for precise primary and additional voltages. The system consists of available bushings for cord connections. These bushings simplify installation and maintenance work.

Safety and security features are important. The style incorporates effective basing points. Appropriate grounding is necessary for employees security. The system features safe locking mechanisms. These protect against unauthorized accessibility to live components. Tamper-resistant building is an essential benefit. It hinders vandalism and shields critical framework.

Setup is uncomplicated. The transformer gets here pre-assembled on its pad. This lessens arrangement time at your site. The small pad-mounted design saves useful room. It eliminates the demand for big substation buildings. The system links straight to below ground cables. This maintains the installation clean and inconspicuous. Routine maintenance checks are basic to carry out.

Applications of UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric Power Transformer

This UL-certified 4000kVA pad-mounted transformer is developed challenging for trusted power circulation. It manages high-capacity three-phase power effectively. The design is for outside ground-level installment on a concrete pad. This configuration saves space compared to larger substations. It connects directly to expenses or underground power lines.

The core task is stepping down high voltage from utility lines to safer degrees. This reduced voltage feeds directly right into business buildings, commercial complicateds, or huge household developments. The 4000kVA ranking suggests it powers significant lots reliably. Assume manufacturing facilities, medical facilities, shopping centers, or thick real estate jobs requiring consistent power.

UL accreditation is essential. It shows the device satisfies strict North American safety requirements. Extensive testing ensures it performs securely under normal conditions. It also deals with overloads and mistakes successfully. This qualification provides energies and property owners self-confidence. They recognize the devices decreases fire and electric hazard dangers.

The pad-mounted enclosure is weatherproof. It shields the interior elements from rainfall, snow, dust, and wild animals. The steel construction is corrosion-resistant for lengthy outside life. Gain access to factors enable energy teams safe maintenance. Attributes like pressure relief vents and fault indications improve functional safety and security. These functions help protect against interior stress accumulation throughout faults. They additionally swiftly show staffs if issues occur.

This transformer is crucial framework. It delivers power where large communities or businesses need it. The pad-mount design integrates easily into city or country landscapes. It avoids the need for unattractive expenses lines or large fenced substations. The durable design guarantees years of dependable solution. Utilities rely upon these devices for network versatility. Property designers select them for reliable, space-saving power delivery. The UL mark assures the safety and security standards are satisfied.

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 UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric 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 UL Certification 4000kVA Pad Installation Transformer 3 Phase Pad Mounted Distribution Electric Power Transformer

What is UL Certification for this transformer?
UL Certification means safety testing. Independent experts check the transformer. They confirm it meets strict safety rules. This testing covers electrical fire risks. It checks shock hazards too. The transformer gets tested for safe operation. The 4000kVA pad-mounted transformer passes these UL tests. You know it’s built safely.

How do you install this pad-mounted transformer?
Installation needs careful planning. The transformer sits on a concrete pad. This pad must be strong and level. Professionals handle the heavy lifting. They connect the high voltage cables. They connect the low voltage cables. Grounding the unit is critical. Proper clearances around the transformer are essential. Always follow local electrical codes.

Is this transformer safe outdoors?
Yes, it’s built for outside use. The enclosure is tough steel. It protects against weather. Rain, snow, and wind won’t harm it. The design prevents animals and people from touching live parts. The UL certification includes outdoor safety tests. It withstands harsh environments.

What maintenance does this transformer need?
It needs very little maintenance. Regular visual inspections are important. Check for oil leaks. Look for damage to the enclosure. Listen for unusual noises. Monitor the oil level if applicable. Professional testing might be needed periodically. Follow the manufacturer’s specific maintenance schedule.

Where is this transformer typically used?
It serves electric utility companies. You find it in neighborhood substations. It powers commercial buildings. It powers large industrial sites. It steps down higher voltage for local distribution. It feeds power to multiple homes or businesses. Its pad-mounted design saves space.