Hangzhou Metro Product and Quality Feedback

Project Overview

The Hangzhou Metro Project demonstrates KRIPAL’s dedication to reliability, safety, and long-term quality in public transportation systems.

For this project, KRIPAL provided a full range of industrial socket and power distribution products used across the Hangzhou Metro maintenance depot.

The installation focused on ensuring stable power supply and easy access for equipment servicing in the train maintenance and inspection areas.

The Challenge

Metro depots operate in demanding conditions where safety, durability, and precision are essential.

Each maintenance bay required electrical outlets that could handle high current loads while remaining safe to operate in confined spaces near heavy machinery.

The products had to resist dust, moisture, and vibration, while providing clear and secure power control for technicians working around the trains.

The KRIPAL Solution

KRIPAL supplied a series of IP67-rated industrial sockets and distribution boxes specifically designed for rail maintenance environments.

Each unit is equipped with:

• High-strength enclosures resistant to impact and corrosion.
• Color-coded sockets for clear voltage identification.
• Built-in circuit protection for safe power distribution.
• Easy installation and maintenance access, reducing service time.

The design allows maintenance staff to connect and disconnect power tools or diagnostic equipment quickly and safely. KRIPAL products were installed along the inspection tracks, providing reliable power at every maintenance point without interrupting operations.

Results

After installation, the Hangzhou Metro maintenance facility achieved greater electrical safety and operational efficiency.

Feedback from on-site engineers confirmed that KRIPAL products performed exceptionally well, showing stable performance, tight sealing, and easy operation even after extended use.

The sockets and control boxes maintained excellent condition with no visible wear or malfunction, reflecting the brand’s focus on quality and endurance.

Impact

The Hangzhou Metro Project highlights KRIPAL’s capability to support large-scale public transportation systems with durable and intelligent electrical solutions. By combining advanced engineering, high-quality materials, and attention to safety details, KRIPAL ensures every connection delivers reliable performance in critical infrastructure environments. This successful cooperation strengthened KRIPAL’s reputation as a trusted partner in metro and railway electrical systems, paving the way for future projects in urban rail networks.