The JP Series Low Voltage Integrated Distribution Box is a multi-functional outdoor power distribution unit, specially developed for 10kV transformer low-voltage side applications.

It is designed for:

• Frequency: 50Hz
• Rated voltage: ≤ 0.4kV

Widely used in:

• Urban and rural power grids
• Pole-mounted transformer systems
• Outdoor distribution networks

This product integrates multiple functions into one compact system, including:
👉 Power distribution, metering, monitoring, protection, and reactive power compensation

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🔹 Standards Compliance

• GB 7251.1 – Low Voltage Switchgear and Controlgear Assemblies
• CCC Certification (China Compulsory Certification)
• JB 7113 – Reactive Power Compensation Device Standard

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🔹 Key Features

✔ Multi-Functional Integration

• Power distribution
• Energy metering
• Data acquisition
• Voltage monitoring
• Reactive power compensation

👉 One unit replaces multiple devices

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✔ Comprehensive Protection System

Includes:

• Overcurrent protection
• Phase loss protection
• Leakage protection
• Surge (lightning) protection

👉 Ensures safe and stable operation

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✔ Automatic Operation Capability

• Fault detection and isolation
• Automatic reclosing
• Intelligent control functions

👉 Improves grid reliability and reduces manual intervention

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✔ Anti-Theft & Outdoor Design

• Anti-electricity theft structure
• Weather-resistant enclosure
• High protection level

👉 Suitable for harsh outdoor environments

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✔ Compact & Easy Installation

• Small footprint
• Integrated structure
• Fast installation on-site

👉 Ideal for pole-mounted transformer systems

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✔ Reactive Power Compensation

• Built-in compensation system
• Improves power factor
• Reduces energy loss

👉 Helps optimize power efficiency

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🔹 Structural Design

🔸 Cabinet Structure

• Outdoor metal enclosure
• Anti-corrosion and weather-resistant design

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🔸 Functional Modules

• Distribution unit
• Metering system
• Protection module
• Compensation module
• Monitoring unit

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🔸 Installation Method

• Installed on:
  • Transformer low-voltage side
  • Pole-mounted systems
  • Outdoor distribution points

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🔹 Applications

• Urban & rural distribution networks
• Pole-mounted transformers
• Smart grid projects
• Infrastructure power systems
• Temporary and outdoor power distribution

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🔹 Advantages Summary

• All-in-one integrated design
• High automation and intelligence
• Strong protection performance
• Anti-theft and outdoor durability
• Energy-saving with reactive compensation
• Easy installation and low maintenance

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❓ FAQ

1️⃣ What is the JP Series distribution box used for?

It is used for:
👉 Low voltage power distribution, metering, protection, and compensation in transformer systems.

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2️⃣ Where is it installed?

It is typically installed:
👉 On the low-voltage side of pole-mounted transformers (0.4kV)

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3️⃣ Does it support smart grid applications?

Yes, it includes:

• Data acquisition
• Monitoring functions
• Automatic control

👉 Suitable for smart grid upgrades

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4️⃣ What protection functions does it include?

It provides:

• Overcurrent protection
• Phase failure protection
• Leakage protection
• Lightning protection

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5️⃣ Does it include power factor correction?

Yes, it has:
👉 Built-in reactive power compensation system to improve efficiency