YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project

Overview of YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project

YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project 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 YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project

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 YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project

The YB-12 Outdoor Pad Mounted Transformer is built for distributed solar power projects needing reliable 10kV to 0.4kV voltage conversion. It connects directly to the American substation grid. This transformer steps down the high voltage from the solar collection points to the lower voltage used locally.

Its high voltage side handles 10,000 volts. The low voltage side delivers 400 volts. The design follows strict ANSI/IEEE standards common in North America. This ensures compatibility and safety within American electrical systems. The unit mounts securely on a concrete pad outdoors. This saves space and protects the internal components.

A tough steel tank encloses the core and windings. This tank resists corrosion from weather and salty air. It keeps moisture and dirt out. The transformer uses mineral oil for insulation and cooling. This oil circulates naturally. External radiators help dissipate heat efficiently. This keeps temperatures stable during continuous solar power generation.

Safety features are important. The tank includes pressure relief devices. These prevent dangerous overpressure situations. Grounding points are clearly marked and accessible. This protects personnel and equipment. The low voltage compartment is easily reached for maintenance. Terminations are simple and secure. The unit withstands harsh outdoor conditions. It handles extreme heat, cold, humidity, and UV exposure. This durability is crucial for long-term solar farm operation. The design minimizes noise too. This matters near populated areas.

The transformer supports efficient integration of distributed solar power into the grid. Its robust construction ensures dependable service for many years. Maintenance needs are low. This reduces operational costs over the transformer’s lifespan.

Applications of YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project

Harness solar power reliably with the YB-12 Outdoor Pad Mounted Transformer. This unit steps down 10kV high voltage to usable 400V low voltage. It’s built tough for American substation standards. Distributed photovoltaic projects need robust equipment. The YB-12 delivers exactly that.

Solar farms face unique challenges. Power generation swings with sunlight. This causes voltage fluctuations. The YB-12 transformer handles these variations smoothly. It keeps the grid stable. Unpredictable weather is another factor. The transformer’s weatherproof enclosure protects vital components. Rain, snow, dust, and high heat won’t stop it. Corrosion resistance is built-in for long life outdoors.

Safety is non-negotiable. The YB-12 prioritizes it. The pad-mounted design keeps high-voltage parts locked away. Tamper-proof construction prevents accidents. Workers and the public stay safe. Maintenance is straightforward. Technicians access key parts easily. This minimizes downtime and keeps solar energy flowing.

Efficiency matters for project economics. This transformer minimizes energy losses. Less power wasted means more power sold. It saves money over its lifetime. The compact design is another plus. It fits neatly near solar arrays. Large substation buildings aren’t needed. This saves space and installation costs. The unit connects directly to solar inverters. This simplifies the overall system layout.

Distributed PV sites are often remote. The YB-12 withstands harsh conditions. It handles overloads well. Voltage regulation is precise. This ensures consistent power quality for the local grid. Reliability is key for solar investments. The transformer’s durable build provides peace of mind. It operates quietly too. Noise pollution near communities is low.

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 YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project, 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 YB-12 Outdoor Pad Mounted Transformer 10/0.4kV HV American Substation for Distributed Photovoltaic Project

Here are five common questions about the YB-12 Outdoor Pad Mounted Transformer for photovoltaic projects:

What safety features protect this transformer?
The YB-12 transformer uses strong protection. It has a heavy-duty tank. This tank is fully sealed. It keeps out water and moisture. It stops animals and dust from entering. The design includes good grounding. This protects against lightning strikes. Meets IEEE safety standards.

How much space is needed for installation?
Plan the site carefully. You need a flat concrete pad. The pad must be strong enough. It must support the transformer’s weight. Leave enough room around the unit. Workers need space for maintenance. Check the installation manual for exact dimensions. Clear access is important for service.

Is this transformer tough enough for harsh weather?
Yes. The YB-12 is built for outside use. Its tank is made from thick steel. The surface gets special treatment. This treatment fights rust. The paint withstands sun and rain. Seals stay tight in hot or cold temperatures. It handles tough outdoor conditions well.

How often does it need maintenance?
This transformer needs very little maintenance. Its sealed tank design helps. Internal parts stay clean and dry. Just check the outside regularly. Look for damage. Look for leaks. Listen for unusual noises. Schedule professional checks occasionally. Follow the recommended service plan.

Can it connect to different solar setups?
Yes. The YB-12 transformer is flexible. Standard voltage is 10kV input, 400V output. Other voltage options might be available. Ask about specific needs. It works with many distributed solar projects. Confirm the exact specifications match your system.