630A Power Control Panels Aluminum Zinc Plate Stationary Type

Apply The Aluminum Zinc Plate Power Control Integrated Distribution Cabinet

Main features

• Cabinet structure adopts assembly type, circuit breaker adopts trolley ground type structure;
• Equipped with a new composite insulation vacuum circuit breaker, and simple interchangeability;
• The manual frame is equipped with screw screw propulsion mechanism, which can easily move the trolley and prevent misoperation and damage to the propulsion structure;
• All operations can be performed at the cabinet door-closed state;
• The interlock between the main switch, hand car and switch cabinet door adopts mandatory mechanical locking mode to meet the "five prevention" function;
• Cable room has ample space to connect multiple cables;
• Fast ground switch for ground and circuit short circuit;
• Housing protection level IP3X, car compartment door open, IP2X
• The product complies with GB3906-1991, DL404-1997 and reference adopts world IEC-298 standard.

Technical characteristics :

Apply The Aluminum Zinc Plate Power Control Integrated Distribution Cabinet is designed by China to meet the increasing requirements of the power system, to replace the original JYN1-40.5 and other old product new switch cabinet.The product is characterized by applying aluminum and zinc plate by CNC sheet metal processing, after double bending molding, with bolted connection.The components in the cabinet are generally galvanized plate or galvanizing process.Each functional room in the switch cabinet, all have metal sealing plate isolation, and has an independent pressure release channel, has a relatively perfect "five prevention" function.

Installation of switchgear

Schematic diagram of the installation foundation of the switch cabinet

• Height of the electrical room: 4,500 mm;
• Distance from the rear of the cabinet to the wall: 1,500 mm;
• Plane degree of the infrastructure: 1mm / m;
• The steel of the foundation embedded shall not exceed 3mm above the ground;
• Can be fixed to the foundation by bolts or welding methods;
• Switch cabinet weight is about 1,800 kg;
• Width of switch cabinet operation corridor (single column): 3,000 m m;

Double-sided (face to face) 4,000 mm.

Equipment structure diagram

a, Meter cabinet

b, Circuit breaker room

c, Busbar chamber

d, Cable vault

e, Small Busbar chamber

1. Discharge plate
2. Ring
3. Valve
4. Circuit breaker
5. Tape box
6. Secondary plug
7. Heating system
8. Current transformer
9. Cable
10. Insulating barrier
11. Earth switch
12. Main bus-bar
13. Branch bus
14. Bus casing
15. Lightning protecto
16. Headlamp