Overview
AH-DYX maintenance power box is an electrical product developed by our company using international advanced technology and combined with the actual needs of users. This product complies with national and international standards such as GB11918, GB11919, EC309, etc. It is applicable to distribution networks with frequencies of 50~60Hz and voltage below 500, providing corresponding power interfaces for multi-channel electrical equipment. The power supply box has overload, short circuit and leakage protection. This product is widely used in ports, terminals, rail transit, petrochemical, power plants, coal mines and other industries.
Structure
The structure of this product has a box-type, concealed embedded, etc.
The box material is steel (cold rolled steel plate, stainless steel plate) and engineering plastic (polycarbonate);
The steel box is made of high-quality steel plate, and the special waterproof tank design greatly improves the sealing degree of the outer casing. The protection level is above P54. The surface is anti-rust treatment-electrostatic spraying. The color can be light gray according to the user’s requirements.
The engineering plastic box is made of polycarbonate material, which is molded once, with good sealing, anti-aging, anti-corrosion, low-smoke and halogen-free flame retardant, and the protection grade is P67;
Cable T-connector is installed in the box to facilitate the connection of large-size access cables;
This product has a see-through operation window, no need to open the door, easy to use and safe.
Main technical performance
Rated insulation voltage: AC660V
Rated working voltage: AC380/220V
Rated operating frequency: 50Hz
Single loop output voltage: AC220, AC380V
Single loop output current: 63A, 40A, 32A, 25A, 16A, 10A, etc.
Output socket poles: 2P+E, 3P+E, 3P+N+E, 1P+N
Protection level: IP65
Adapt to the environment: temperature is -30 ° C ~ +40 ° C
Power box outline drawing
