Transparent meter box and small power distribution units are usually made of special materials with transparency, such as polycarbonate (PC) or polymethylmethacrylate (PMMA). Here are the features and benefits of these materials:

Transparency: These materials are highly transparent, allowing users to clearly see the readings and status inside the meter without opening the lid.

Weather resistance: PC and PMMA have good weather resistance, can resist ultraviolet radiation, high temperature and humidity, and are not prone to yellowing or becoming brittle.

High strength: These materials have excellent impact resistance and strength, effectively protecting the equipment inside the meter from damage.

Chemical resistance: PC and PMMA have high resistance to the erosion of general chemicals and can maintain the quality and transparency of the box.

Lightweight: They are relatively lightweight and easy to install and carry.

Safety: These materials comply with relevant safety standards, are not easy to burn, and contribute to the safe operation of the meter.

The features and advantages of transparent meter box and small power distribution units make them a reliable choice for users to monitor meter data while protecting the meter's internal equipment from the external environment.