electrical power panel
electrisity control box
Non-standard box (cabinet)
Scope of application:
Applicable to circuits with AC frequency of 50HZ and rated working voltage of 500V and below.
factory general control box
Product Details
- Overview
This product is suitable for circuits with AC frequency of 50HZ and rated working voltage of 500V and below. Under special requirements, the protection level can reach IP55, all with knock-out holes, and multiple-tube inlet lines can reserve a live opening plate, and the rated current can reach 400A. It is especially suitable for metering boxes for industrial and mining hotels, and the product shell protection is IP53.
The product complies with the standard requirements of IEC60439.1-1993 “Low-voltage complete switchgear control equipment” GB7251.1-2005 (Low-voltage complete switchgear and control equipment”. - Model and meaning
distribution electrical panel
- Environmental conditions
- The altitude shall not exceed 2000 meters.
- The ambient temperature and the surrounding air temperature shall not be higher than +40℃, the ambient air temperature shall not be lower than -10℃, and the average temperature within a 24-hour period shall not be higher than +35℃.
- There shall be no excessive dust, acid, salt, corrosive and explosive gases in the air. The relative humidity shall not exceed 50% when the highest temperature is +40℃, and a higher relative humidity is allowed at the lowest temperature, such as 90% when it is below +20℃. It should be considered that general condensation may occur occasionally due to temperature changes.
- If the user has special requirements, they can negotiate with the manufacturer to solve them.
- Structural features
- The box adopts a closed structure, which is made of steel plate bending welding or special profile assembly and partial welding. It has the characteristics of beautiful appearance and high strength; the components are fixedly installed on the beam or mounting plate, and the box, door panels and other visible parts are electrostatically sprayed with epoxy powder or surface galvanized, and the coating is uniform, beautiful and corrosion-resistant.
- Protective grounding measures. There are main grounding points and grounding marks, and the entire box constitutes a complete grounding protection circuit.
- Anti-corrosion. All metal parts have anti-corrosion measures (galvanized, epoxy powder electrospraying).
automation electrical panel
| Rated operating voltage | AC380V/220V(50HZ) |
| Rated insulation voltage | AC400V |
| Short-time withstand current capability of the rated current of the main busbar | 225A~50A/6KA |
| Rated current of incoming circuit | Configure according to customer needs |
| Outgoing circuit rated current | Configure according to customer needs |
| Enclosure protection grade | IP30 |
| Equipment protection against electric shock category | ■。II□, III□ |
| Installation | Exposed, concealed |
| Wiring method | Fixed connection |
VI. Ordering Instructions
When placing an order, the customer should provide the following information:
- All product models (including main circuit scheme number and auxiliary circuit scheme number).
- Main circuit system diagram, cabinet plan layout diagram.
- Auxiliary circuit electrical schematic diagram.
- List of components in the cabinet (main busbar specifications).
- Cabinet color and size.
- Other special requirements that do not conform to the normal use conditions of the product.
VII. Documents and attachments provided by the manufacturer when supplying goods
(1) Delivery list.
(2) Product certificate.
(3) Factory inspection report.
(4) Product manual.
(5) Primary system diagram, control schematic diagram and secondary wiring diagram.
(6) Cabinet door key, operating handle and spare parts specified in the contract.
(7) Instructions for use of main components.