KYN61 Medium Voltage Switchgear popular model

Product Description

General info

Kyn61-40.5 (Z) type armored shifting open type ac metal closed switch cabinet (hereinafter referred to as the switch cabinet) is a three-phase ac 50Hz, rated voltage 40.5kv indoor complete distribution unit.As a power plant, substation and industrial and mining enterprises to receive and distribute electricity with the circuit control, protection and monitoring functions, but also can be used for frequent operations.

The switchgear conforms to GB/ t11022-1999, gb3906-2006 and DL 404-1997.

Structural features:

1. The cabinet structure adopts assembled structure, and the circuit breaker adopts handcart floor structure;

2. Equipped with a new type of composite insulated vacuum circuit breaker with good interchangeability and simple replacement;

3. Screw nut propulsion mechanism is installed in the vehicle frame, which can easily move the handcart and prevent damage to the propulsion structure due to improper operation;

4. All operations can be carried out in the closed state of the cabinet door;

5. The interlock between the main switch, handcart and switch cabinet door adopts the mandatory mechanical lock to meet the "five defense" function;

6. The cable room is full of space to connect multiple cables

7. Quick grounding switch is used for grounding and circuit short-circuit;

8. Enclosure protection class IP3X, handcart compartment door open, protection class IP2X;

9. The product conforms to gb3906-1991.dl 404-1997 and adopts the international iec-298 standard with reference.

Service environment
1.Air temperature: -25℃~+40℃
2.Humidity:Monthly average humidity 95%; Daily average humidity 90% .
3.Altitude :≤ 2500m
4. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
5. No frequent violent shake

 

parameters

 order instruction:
1.Wiring diagram of Main circuit Loop and Special Technical Requirement;
2.Installation Arrangement Plan of switch panel;
3.Specification of component inside switch panel and the schematic diagram of auxiliary loop and control loop diagram.
4.Other written documents specially required.
5.SLD(Single Line Drawing)