Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz

Overview of Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz

Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz 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 Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz

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 Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz

This transformer substation manages power distribution outdoors. It steps down voltage from 10kV to 0.4 kV. This is a three-phase system. It works reliably at both 50Hz and 60Hz frequencies.

The device can be found in a number of power capacities. Choose from 250kVA, 300kVA, 400kVA, 500kVA, or 630kVA models. This adaptability fits different load needs.

Its core style uses silicon steel laminations. This minimizes energy losses. The unit uses oil for cooling and insulation. The secured container prevents leakages. This enhances safety and security and longevity.

The high-voltage side connects at 10kV. The low-voltage side provides power at 400V. Terminals are clearly obtainable. Link is straightforward. The framework is robust. It holds up against challenging weather. The enclosure is corrosion-resistant. It protects internal components effectively.

Security features are important. The storage tank includes stress alleviation gadgets. These protect against dangerous overpressure. Overload security is typical. This safeguards the transformer and linked devices.

The unit operates silently. Noise levels remain reduced. Maintenance demands are marginal. This lowers long-lasting costs. Installment is designed for pad installing. This conserves area. The small footprint is an advantage. The transformer is reasonably heavy. Proper website preparation is necessary. Grounding factors are plainly marked. Protected grounding is obligatory for security. Ambient temperature level ranges are defined. Examine the rating plate for exact limitations.

Applications of Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz

These pad-mounted transformers supply power where individuals live and function. They handle the work in cities, areas, and commercial zones. Their compact steel boxes rest directly on concrete pads. This layout saves substantial area contrasted to older substations. You see them tucked next to buildings, along sidewalks, or near factories. They accurately step down 10,000-volt circulation lines to safer 400 volts for local usage.

The ZGS11 collection provides durable defense. The sealed storage tank keeps weather out and oil in. This avoids deterioration and minimizes fire danger. Strong steel building deters criminal damage and tampering. The units operate silently. They will not disrupt neighboring office or homes. Their reduced sound makes them great for healthcare facilities, institutions, and domestic blocks.

These transformers are constructed difficult for lengthy solution. They withstand severe sunlight, heavy rainfall, and freezing cold. High-quality materials stand up to corrosion and wear. This durability suggests less upkeep and fewer interruptions. Areas depend on their stable performance every year.

Offered in dimensions from 250kVA to 630kVA, they match different power demands. Smaller devices offer apartment building or shopping mall. Larger units power manufacturing facilities or huge real estate developments. The three-phase outcome fits industrial and industrial devices. Systems are set up for either 50Hz or 60Hz electrical grids.

Setup is simple. Staffs position the device on its pad. They link the high-voltage cable televisions and the low-voltage feeders. The design permits easy accessibility during upkeep checks. Their ground-level positioning is more secure for energy workers. These substations are a practical solution for modern power circulation. They efficiently bring electrical energy right to where it’s required most.

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 Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz, 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 Outdoor 250kVA/300kVA/400kVA/500kVA/630kVA Pad-Mounted Transformer Substation 10KV/0.4KV Three-Phase ZGS11 for 50Hz/60Hz

What does this transformer substation do?
It changes high voltage electricity (10KV) to low voltage (0.4KV) for places needing lots of power outdoors. It powers factories, shopping malls, apartment blocks, or large building sites. It handles big loads safely outside.

Will it work with my local power grid?
Yes. It fits both 50Hz and 60Hz power systems common worldwide. It handles the voltages used in most countries. Check your local grid specs match the 10KV input and 0.4KV output. The transformer adjusts to work properly.

Is it safe outside in bad weather?
Absolutely. The metal cabinet is very tough. It has a high IP rating. This stops rain, dust, and dirt getting inside. It protects against rust and corrosion. The design keeps people safe from touching live parts.

How hard is it to install?
Installation is straightforward. It arrives ready to connect. You need a solid concrete base. Ensure good airflow around it. Follow the clear wiring diagrams. Qualified electricians can set it up efficiently. The compact pad-mount design saves space.

What maintenance does it need?
Very little. The sealed tank holds the cooling oil securely. It doesn’t need regular oil checks. Just inspect the outside cabinet sometimes. Look for damage or blockages. Keep the area clean. This ensures long life and reliable power.