KYN28 High voltage switchgear, withdrawable power distribution switchgear

Descripción del producto

1. Operating Conditions

Ambient temperature: max. to *0 centigrade, min. to **0 centigrade
Altitude: not exceeding ***0m
Relative humidity: daily average less than *5%, monthly less than *0% 
Earthquake intensity: less than 8 magnitudes
Installation site: without fire risk, explosion hazard, heavy pollution, chemical corrosion and violent vibration
Note: Special condition and requirements, consult with the manufacturer
 

1. Characteristic

Metal-clad and partition completely, effectively prevent faults spreading
The low voltage section is completely separated from the high voltage sections
Enclosure protection degree is IP4X, protect against electric shock and ingress of solid foreign bodies
Simple but effective interlocking prevents mal-operation
Space is provided for multiple cable connections. Installation and maintenance is convenient
Withdrawble part of the same design are mutually interchangeable, an exchange of VCB is very simple.
 

1. Technical Data

 

Name		Unit	Data
Rated voltage		kV	3.6, 7.2, *2
Rated insulation level	Rated power-frequency withstand voltage(1min)	kV	*2
	Rated lightning impulse withstand voltage	kV	*5
Rated frequency		Hz	*0
Main busbar rated current		A	**0, ***0, ***0, ***0, ***0, ***0
Branch busbar rated current		A	**0, ***0, ***0, ***0, ***0, ***0
Rated short-time withstand current(rms), 4s		kA	*6,*0, *5, *1.5, *0, *0
Rated peak withstand current (peak)		kA	*0, *0, *3, *0, **0, **5
Enclosure protection level			The enclosure is IP4X, it is IP2X when compartment and circuit breaker room is open
Weight			*******0kg

1. Outline dimensions & weight

 

Height (mm)	***0
Width (mm)	Branch busbar rated current up to ***0A	**0
	Branch busbar rated current down to ***0A	***0
Depth (mm)	Front maintenance Double-face maintenance	***0 ***0
Weight (kg)	*******0

 

1. Construction

 
The basic structure of the switchgear panel comprises the panel itself and withdrawable part.
The panel is constructed by bolting together. Enclosure and internal partition are of anticorrosive steel sheets. The panel consists of four separate compartments, that is truck compartment, busbar compartment, cable compartment, low-voltage maintenance type, double-face maintenance type. Withdrawable part can be classified by function to:
 
VCB truck
PT truck
Disconnect truck
Metering truck
HV fuse truck etc.

1. Ordering instructions

Please specify the following information when ordering
The main wiring scheme, single wire system diagram, pareto chart and layout plan
The quadratic function diagram, terminal diagram
Components inside the switchgear model number, specifications and quantities
Electrical equipment summary table
Span length and height dimensions if bus structure is needed
If the equipment needs to be used in special environment, place advise
 

País:	China
N º de Modelo:	MRD-KYN28
Precio FOB:	3500 ~ 98900 / Set ( Negotiable ) (Negociable) Obtener el precio más reciente
Lugar de origen:	-
Precio de pedido mínimo:	3500 per Set
Cantidad de pedido mínimo:	1 Set
Detalle de embalaje:	Inner packing: PE film bag or as per client's request; Out packing: corrugated carton or wooden
El tiempo de entrega:	25-30 working days against deposit or L/C
Capacidad de suministro:	70 Set per Month
Tipo de pago:	PayPal, Money Gram, Western Union, L/C, T/T
Grupo de productos :	Switchgear and auxiliary equipment