UL/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial

Overview of UL/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial

UL/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial 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/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial

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/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial

This UL and CUL certified pad-mounted transformer is built tough for industrial settings. It handles high voltages from 10KV up to 35KV. The transformer is rated at 1500KVA capacity. It’s a three-phase unit, the standard for heavy industrial power. The core and windings sit inside a strong steel tank filled with special insulating oil. This oil cools the transformer and boosts its insulation power. The entire tank is sealed air-tight. This prevents moisture and air from getting inside. Keeping the oil clean is vital for long life and safety.

The external enclosure is also heavy-duty steel. It protects the internal components from weather and physical damage. The design includes secure locking doors. Only authorized people should open them. Pad mounting means it sits on a concrete slab at ground level. This makes installation simpler than pole types. It saves space too. The transformer connects directly to underground power lines. This setup is common in factories and big facilities.

UL and CUL certification matters a lot. It proves the transformer meets strict North American safety standards. These tests check electrical safety, fire risk, and construction quality. Industrial users need this assurance. Reliability is critical when powering machines, production lines, or whole plants. The oil-immersed design is proven over decades. It handles overloads well and runs cool under normal conditions. The robust construction withstands harsh industrial environments. It resists dust, vibration, and temperature swings. This transformer delivers dependable power for demanding applications like manufacturing plants, refineries, and large commercial complexes. It powers heavy machinery effectively.

Applications of UL/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial

UL CUL certified 10KV, 20KV, 35KV three-phase 1500KVA oil immersed pad mounted transformers are built for tough industrial jobs. This certification matters. It proves the transformer meets strict North American safety standards for electrical equipment. You know it’s reliable and safe right from the start.

These transformers handle high power. The 1500kVA rating means they support serious industrial electrical loads. They work with different incoming voltages: 10KV, 20KV, or 35KV. This flexibility is good. It lets them fit into many existing power setups without big changes.

The oil inside is important. It cools the transformer core and windings during constant heavy use. This oil also insulates the internal parts. This design keeps the transformer running smoothly for a long time. It prevents overheating problems common in demanding places.

Being pad mounted is a practical feature. Workers install it directly on a concrete slab outside. This saves valuable indoor factory or plant space. It also makes installation simpler and faster. You don’t need a special building room for it.

Industrial settings need this kind of robust equipment. Factories use these transformers to power heavy machinery, assembly lines, and large motors. Power plants and substations rely on them for stepping down distribution voltage to usable levels. Mines and large processing plants depend on their durability. Renewable energy sites like solar farms or wind installations also use them to connect generated power to the grid.

The UL CUL mark gives confidence. It means the transformer passed rigorous tests for fire safety and electrical hazards. This certification is crucial. It helps your facility meet electrical codes and insurance rules. It reduces safety risks for workers and equipment nearby. Choosing this transformer means choosing proven performance and safety for critical industrial power distribution.

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/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial, 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/CUL Certification 10KV 20KV 35KV 3/Three Phase 1500KVA Oil Immersed Pad Mounted Transformer For Industrial

What does UL/CUL certification mean for this transformer?
UL and CUL marks show this transformer meets strict safety rules. It passed tests in the US and Canada. This means it’s safe for industrial power use. You know it won’t catch fire or fail easily.

What voltages can this 1500KVA transformer handle?
It works with 10KV, 20KV, or 35KV electrical systems. It steps down high voltage for factory equipment. The three-phase design suits big industrial machines needing steady power.

Where do you put this pad mounted transformer?
Install it outside on a concrete pad. It’s built for ground level. This saves building space inside. It connects directly to underground power lines. The pad mount design keeps it secure and accessible.

How long will the oil and transformer last?
The special oil cools the transformer and insulates it. It lasts many years. The tank is tough steel. It resists rust and weather. Proper care makes it last decades. Check the oil level and condition yearly.

Is it safe around people and buildings?
Yes. Safety is a priority. It has strong barriers. The oil is less flammable. A pressure relief device prevents tank bursts. The locked cabinet stops accidental contact. It handles harsh weather. Rain doesn’t damage it.