American Style 5000KVA Substation Prefabricated Complete Distribution Box 800KVA Box Type Substation With 10KV Input 380V Output

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American Style 5000KVA Substation Prefabricated Complete Distribution Box 800KVA Box Type Substation With 10KV Input 380V Output

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Product Description

Key Highlights

Fully sealed, maintenance free, safe and reliable, installed on a ground base (Pad) without the need for a power distribution room, saving space and beautiful appearance.

Fully sealed structure

The fuel tank is welded and sealed, with no exposed live parts, in compliance with ANSI C57.12.22 safety standard. Built in pressure relief valve to prevent internal malfunctions from causing explosions.

Modular design

Adopting three compartment separation (high voltage compartment, transformer compartment, low voltage compartment), there is no need to cut off power during maintenance, which improves maintenance efficiency.

Product Specifications

Product name	Oil immersed distribution tranformer
Frequency	50Hz/60Hz
Capacity range	50kva~2500kva
Voltage range	11kv ~35kv

Advanced Design Security

1. Anti theft design

The fuel tank adopts irregular anti-theft bolts, and only authorized repairers have special tools to prevent the copper core from being stolen.

2. Fireproof lawn

The "lawn" around the base is actually a fire-resistant rock wool layer (melting point > 1000 ℃) to prevent the spread of fire caused by transformer failure.

3. Squirrel proof design

The high-voltage casing is equipped with an ultrasonic rodent repellent (20kHz), which reduces short circuit faults caused by small animal bites by 90%.

Order Notes

Customer should indicate the product operation place and special requirements
Customer should provide the product drawing of their order, the drawing should include the wiring diagram and indicate the specifications of the main components of the transformer. Also distribution branch circuit and capacity are needed.
When customer need to configure the electric energy metering and reactive power automatic compensation device, the configuration requirements of the metering watt-hour meter and the transformer should be provided, and the capacity of the compensation capacitor also should be indicated;
Customer should indicate the requirements for product surface treatment
Please specify whether it's terminal type or ring network type when ordering the combined transformer.

Packaging & Delivery

To better ensure the safety of your goods, professional, environmentally friendly, convenient and efficient packaging services will be provided.

Frequently Asked Questions (FAQ)

What are the main advantages of a fully sealed distribution transformer?

A fully sealed structure isolates the transformer oil from the atmosphere, preventing moisture and oxygen entry. This design makes the unit virtually maintenance-free, significantly increases operating safety, and prevents internal faults from escalating due to built-in pressure relief mechanisms.

Why is a pad-mounted design beneficial for urban power distribution?

Pad-mounted transformers are installed directly on ground bases outdoors without needing a dedicated power distribution room. This reduces civil engineering costs, saves valuable urban space, and provides an aesthetically pleasing appearance that integrates well with surrounding environments.

How does the modular design simplify maintenance?

The transformer utilizes a three-compartment separation design: a high-voltage compartment, a transformer compartment, and a low-voltage compartment. This separation ensures that operators do not need to cut off power during routine checks and adjustments, minimizing downtime and optimizing maintenance efficiency.

What measures are taken to secure the transformer against theft and environmental damage?

To prevent theft of internal copper components, the fuel tank utilizes specialized irregular anti-theft bolts. Additionally, fireproof rock wool layers with melting points exceeding 1000°C surround the base to suppress fire risks, and 20kHz ultrasonic rodent repellents are installed to prevent short circuits caused by small animals.

What specifications are required when placing an order?

When ordering, customers should specify the operating location, load requirements, product drawings (including wiring diagrams), component specifications, and distribution capacity. If active or reactive compensation devices are needed, specify the metering watt-hour meter requirements and the capacity of the compensation capacitor. Also, specify the preferred surface treatment and whether you require a terminal or ring network type configuration.

Product Detail

American Style 5000KVA Substation Prefabricated Complete Distribution Box 800KVA Box Type Substation With 10KV Input 380V Output