Kyn28-12 Distribution Switch Box Electrical Switchgear

Model NO.
KYN28-12
Application Range
Power Plants
Shell Material
Steel Plate
Shell Protection Grade
IP30
Brand
Wantai
Rated Voltage
3.6, 7.2, 12 Kv
Transport Package
Wooden Case
Specification
GCS
Trademark
Wantai
Origin
Huainan, Anhui, China
HS Code
8537209000
Production Capacity
10000
Reference Price
$ 2,691.00 - 2,700.00
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Product Description

Kyn28-12 3.2kv 7.2kv 12kv electrical Switchgear 


KYN28-12 is suitable for 3.6 ~ 12KV three-phase AC 50Hz power grid, for accepting and distribution of electrical energy, and for purposes of the circuit controlling, monitoring and protection. It can be used for single busbar, single busbar section system or double busbar system, and handcart type of the circuit breaker is easy to maintain. Mainly used in power substations, industrial and mining enterprises, hotels, communities, municipal construction, and petrochemical sector as controlling protection and power distribution monitoring.

WORKING CONDITIONS
• Ambient temperature: -25ºC~+40ºC
• Altitude: ≤2000m (If it is more than 2000m, please specify when ordering)
• Relative humidity: ≤95%(+25ºC)
• Earthquake intensity: ≤8 degrees Installation Environment: In the place where there is no fire, no explosion hazards, no serious pollution, no chemical corrosion and violent vibration

TECHNICAL PARAMETERS

Item
Unit Parameters

Rated voltage
KV
3.6, 7.2, 12

Rated frequency
Hz
50

CB Rated   current
A
630, 1250, 1600, 2000, 2500, 3150

Cabinet Rated current
A
630, 1250, 1600, 2000, 2500, 3150
(4s) Rated   flexible   and   stable   current(4s)
KA
16, 20, 25, 31.5, 40, 50
( ) Rated   flexible   and   stable   current(peak)
KA
40, 50, 63, 80, 100, 125

Rated short and open circuit
current
KA
16, 20, 25, 31.5, 40, 50
( ) Rated short circuit   open   and   close   current(peak)
KA
40, 50, 63, 80, 100, 125



Rated
insulat   ion level 		1min 1min power
frequency withstand   voltage

KV

24, 32, 42
  Lightning   impulse withstand   voltage
KV
40, 60, 75



Protection level 		/ IP4X
/ Shell
 
/ 		IP2X
,
when the compartment door and the breaker door are opened )


Kyn28-12 Distribution Switch Box Electrical Switchgear
Kyn28-12 Distribution Switch Box Electrical Switchgear
Kyn28-12 Distribution Switch Box Electrical Switchgear
Contact us

 

Power Distribution Cabinet & Box

FORTFACAS.COM.BR, 2023