China Electrical Power Transformer manufacturer

Durable Metal Enclosed Switchgear Distribution Cabinet 40.5 Rated Voltage

Product Details:
Place of Origin: China
Model Number: KYN61
Payment & Shipping Terms:
Minimum Order Quantity: 1
Price: 200-20000/piece
Packaging Details: wooden case
Delivery Time: 30 days
Payment Terms: LC T/T
Supply Ability: 5000 piece/year
Contact Now

Detail Information

Model No: KYN61 Rated Current: 630,1250,1600,20000000A
Rated Peak Withstand Current: 50,63,80,100KA Insulation: 95/185KV Power Frequency/Lightning
Optional Circuit Breakers: ZN85, VD4, HD4, LN2-40.5 Etc. Operational Power Supply: DC:110,220; AC:110,220
Rated Voltage: 40.5
High Light:

switchgear control panel


high tension switchgear

Product Description

Kyn61-40.5-35kv Metal Switchgear Cabinet Metal Electric Enclosure Distribution Cabinet



KYN61-40.5 air-insulated metal-clad withdrawable switchgear (hereinafter as switchgear is a kind of MV switchgea r.

It is designed as a withdrawable module type panel, and the withdrawable part is fitted with VD4-36E,VD4-36

withdrawable vacuum circuit breaker,It can also be fitted with isolation

truck, PT truck, fuses truck and so on. It is applicable to three phase AC 50/60 Hz power system

Durable Metal Enclosed Switchgear Distribution Cabinet 40.5 Rated Voltage 0
Service environment

Normal Operating Conditions

A. Ambient temperature: -15 40

B. Ambient humidity:

Daily average RH no more than 95%;Monthly average RH no more than 90%

Daily average value of the steam pressure no more than 2.2k Pa, and montly no more than 1.8kPa

C. Altitude no higher than 1000m;

D. The air around without any pollution of duty,smoke,ercode or flammable air,steam or salty fog;

E. External vibration from switchgear and controlgear or land quiver can be neglected;

F. The voltage of the secondary electromagnetism interference induced in the system shall no more than 1.6kV.

Special Operating Conditions

According to IEC60694, GB/T11022, the manufacturer and user may agree on special service conditions whic h

deviate from the normal service conditions.

To prevent the condensation phenomena,the heater is necessary for switchgear and needs to be put into service

when the switchg ear is in readiness and service conditons. The heat dissipation probl em of switchg ear can be

sloved by ventilation facilities.

Durable Metal Enclosed Switchgear Distribution Cabinet 40.5 Rated Voltage 1


3. Technical Data

No. Item Unit Data
1 Rated voltage KV 40.5
2 Rated current A 6,301,250,160,020,000,000
3 Rated short-circuit current KA 20,25,31.5,40
4 Rated peak withstand current KA 50,63,80,100
5 Short-time withstand current(4s) KA 20,25,31.5,40
6 Insulation: Power frequency/Lightning KV 95/185
7 Protection class   IP4X
8 Optional circuit breakers   ZN85, VD4, HD4, LN2-40.5 etc.
9 Operating mechanism   Spring mechanism; Permanent magnetic actuator
10 Operational power supply V DC:110,220; AC:110,220
11 Overall dimension(Width*Depth*Height) mm 1400(1200)x2800x2600
12 Weight KG 1800


Durable Metal Enclosed Switchgear Distribution Cabinet 40.5 Rated Voltage 2 



Get in touch with us

Enter Your Message

You Might Be Into These