Product introduction

HLGN-12KV miniature side packing type fixed metal closed switch cabinet

Specification: 700*1000*2000 (w * * * * * h)

Packing：

First, product overview

HLGN-12 box type fixed metal closed switch cabinet for the company's independent research and development production of intelligent, environmentally friendly, compact structure of a new generation of miniaturization product, switch cabinet is equipped with the current installed type vacuum circuit breaker domestic most advanced side.

This product is suitable for ring network power supply unit, power plant and substation use. It is especially useful in industrial and mining enterprises, residential areas, schools, control and protection of distribution of high-rise buildings and other places; can meet the substation, box type substation, opening and closing and cable branch box and other complete sets of products of distribution automation and other requirements.

Two, product structure features

2.1 structure miniaturization, than the traditional vacuum circuit breaker, side mounted vacuum switch, reduce the combination of electrical equipment is composed of ring network cabinet volume near space occupied 30%, saving electricity investment in the project as a whole.

The upper part of the 2.2 switch cabinet includes a bus bar, an instrument chamber, a main component room, and a cable chamber.

2.3 switch cabinet is equipped with isolation switch, vacuum circuit breaker, grounding knife, and the three are equipped with reliable interlocking, isolation switch with obvious fracture, can clearly observe the switch state.

2.4 operating mechanism adopts a new type of structure, with mandatory mechanical locking way to achieve the "five anti" functional requirements, with the operation is simple, safe and reliable and so on.

The 2.6 switch cabinet full metal sealing design, reliable grounding, gauge top cabinet after leaving the pressure relief port virtual sealing.

2.7 switch cabinet with artificial intelligence voice operation prompt function, to avoid the fault caused by human error and accident.

2.8 switch cabinet with anti - false operation of the five anti - system, to ensure the safety and reliability of equipment operation.

Three, the use of environmental conditions

1 ambient temperature: the highest +40, the lowest -15;

2 altitude: no more than 1000m;

3 relative humidity: daily average of no more than 95%, the monthly average of not more than 90%;

4 earthquake intensity is not more than 8;

5 no fire, explosion hazards, serious pollution, chemical corrosion and violent vibration place.

Schematic diagram of switch cabinet layout

Four, maintenance and overhaul

1 the user should be on a regular basis for the maintenance and repair of the switch cabinet, the contents are:

1.1 clean all parts of the dust, especially the dust on the surface of the insulation;

1.2 inspection of mechanical parts, regular filling of grease, so that the action is flexible and reliable;

1.3 circuit breakers, isolation switches, grounding switches and other components of the maintenance according to the instructions of the respective;

1.4 check whether the electrical contact area is in good condition, whether there is no overheat, and whether the grounding circuit is conductive;

1.5 regular inspection of the fastener is tightened.

2 users generally should be in the manufacturing plant to assist in troubleshooting, such as a minor adjustment and minor failure, the user should refer to the specification and the main components of their own manual.

Five, random files and attachments

1 product qualification certificate;

The 2 main components of the switch cabinet installation manual;

Two 3 wiring diagram;

4 packing list;

5 energy storage and hype handle;

6 other conditions of spare users please consult with the manufacturer.

Six, ordering instructions

One connection scheme

Order notice

In order to be ordered, the user shall provide the following information;

1 a wiring diagram and a plan to arrange the arrangement of a plan;

2 primary circuit schematic diagram, wiring diagram, terminal arrangement diagram;

Two one, 3 equipment list;

The installation position of spare parts 4 switch cabinet layout and bus bridge with special equipment and see the use conditions please consult with the manufacturer.

Seven, a plan wiring diagram