Kyn28-12 Metal-Clad Withdrawable Switchgear Cubicle Power Cubicles AC Metal-Clad Switchgear Switchgear

China Kyn28-12 Metal-Clad Withdrawable Switchgear Cubicle Power Cubicles AC Metal-Clad Switchgear Switchgear, Find details about China Power Supply, Circuit Breaker from Kyn28-12 Metal-Clad Withdrawable Switchgear Cubicle Power Cubicles AC Metal-Clad Switchgear Switchgear

Basic Info.

Model NO.

KYN28-12

Ambient Temperature

-35c-+40c

Seismic Capacity

8 Degree

Trademark

DECHUN

Origin

Changzhou, Jiangsu, China

HS Code

85372090

Model NO.

KYN28-12

Ambient Temperature

-35c-+40c

Seismic Capacity

8 Degree

Trademark

DECHUN

Origin

Changzhou, Jiangsu, China

HS Code

85372090

Product Desciption

Product description:

Item			Unit	Parameter
Rated voltage			KV	3.6,7.2/12
Rated frequency			Hz	50
Rated current of breaker			A	630,1250,1600,2000,2500,3150
Rated breaking active load current			A	630,1250,1600,2000,2500,3150
Rated closed loop breaking current			KA	20,25,31.5,40
Rated current under the cable charging breaking current			KA	50,63,80,100
Rated short-circuit closing current(peak)			KA	20,25,31.5,40
Rated short-circuit breaking current			KA	50,63,80,100
Rated insulation level	1 min frequency withstand voltage	Pole,the pole pair	KV	24,32,42
	1 min frequency withstand voltage	break between	KV	24,32,48
	Lighting impulse withstand voltage(peak)	Pole,the pole pair	KV	40,60,75
	Lighting impulse withstand voltage(peak)	break between	KV	46,70,85
Degree of protection			KV	Enclosure IP4X,compartment circuit breaker door open when IP2X

XGN type is the newest AC metal enclosed HV ring main unit with the
SF6, which is suitable for distribution automation, compact and extensible , simple structure, flexible operation, reliable interlocking, and modular design to realize any combination, meet all kinds of connection mode.

Features:
The device has the advantages of simple structure,flexible operation, reliable interlocking, convenient installation, etc.
Compact structure, small size, easy to install;
Modular design, flexible expansion;
Smart grid compatible, optional automation terminal, to meet therequirements of smart grid upgrade.

Applicable conditions:
Altitude:≤2000m
Ambient temperature:-35ºC~+40ºC
Relative humidity:
Daily average≤95%
Monthly average≤90%
Seismic capacity:8 degrees
Kyn28-12 Metal-Clad Withdrawable Switchgear Cubicle Power Cubicles AC Metal-Clad Switchgear Switchgear