General info

Drawing

Structural features:

The product design has fully considered the requirements of the majority of power users and design departments, which can meet the needs of the developing power industry such as the centralized control of capacity increase power, convenient installation and maintenance, and shortened accident treatment time, etc., which is safe, economical, reasonable and reliable.The product has the characteristics of strong connection ability, high breaking ability, good dynamic stability, flexible electrical scheme, convenient combination, strong series and practicability, novel structure and so on.At the same time, it can be combined with drawers and cabinets for mixed use.

Switch cabinet cabinet structure is composed of profiles (module E=25mm) assembly.As a result of using lock since tapping screw and 8.8 class high strength bolt for connection, thus high precision cabinet, good patience.

Standard Characteristics:

1. Compact design:
2. High commonality of the structure and flexibility of assembling. The cubicle body is made up of C-type material with modulus 25mm, it meets the requirements of different structural types, protection categories and operation environment.
3. Modular design: different modular units form standard units of protection, operation, transformation, control, regulation, measurement or indication. Users can freely choose them to assemble what they want. More than 200 assembly components can form different projects of frame configurations and drawer units.
4. Safety: using lots of plastic components of high strength preventing-burning to increase safety.
5. High technology: main parameters reach international technology level.
6. Smaller space: Higher level of miniaturization, smaller space to store and transport pre-manufactured components.
7. Easy to be assembled, no need of special complicated tools.

Details

Service conditions

◎ Ambient airtemperature should be within -5°C~+40°C, average temperature within 24h should not exceed +35°C.

◎ Atmospheric conditions: air should be clean. Relative humidity should not exceed 50% at +40°C, higher relative humidity is allowed at lower temperature condition, for instance, 90% at +20°C, please take measures for the dew produced on the product caused by temperature change occasionally.

◎ Altitude: not exceed 2000m.

◎ Ambient temperature for storage and transportation: -25°C~+55°C, short time (usually not beyond 24h) highest temperature not exceed 70°C. The product should not be subject to any irreversible damage underthe extreme temperature and should be able to work normally underthe normal conditions.

order instruction:

1. Schematic diagram of main circuit or electrical schematic diagram

2. Arrangement and layout

3. Model, specification and quantity of main components.

4. Incoming and outgoing wire method and cable specification, etc

5. If bus connection is required between the devices, bus connection and height from the ground shall be provided.

6. Other ordering requirements