Kyn28A-12 Mv Air-Insulated Withdrawable Metal-Clad Swithgear

• Certification: VDE, CCC, ISO9001
• Shell Material: Metal-Clad
• Voltage Level: Medium Voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: KYN28A-12
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Phase: 3
• Rated Voltage: 12kv
• Transport Package: Export Standard
• Specification: Rated frequency: 50/60HZ
• Trademark: HONLE
• Origin: Zhejiang, China(Mainland)
• HS Code: 8504401990
• Production Capacity: 1000PCS/Month
• Package Size: 200.00cm * 100.00cm * 220.00cm
• Package Gross Weight: 1200.000kg

Product Description

KYN28A-12 Series switchgear panel is a MV air-insulated switchgear (AlS)for primary distribution,
with vacuum circuit- breaker   has   been   designed for the various operating requirements in public and
industrialmedium-voltage distribution systems.This panel applies to 3.6~12kv 3 phase AC 50Hz/60Hz
network for receiving and distributing power energy
and also for control,monitor and protection.
It can be arranged for single bus,single bus
sectionalizing system.It accords to IEC62271-200<<AC Metal Enclosed Switchgear and
Control  Equipment  above   1kv  and  below  52kv>>,
IEC694<<Standard Common Clause for HV 
Switchgear and Control Equipment>>,GB3906
<<3~35KV AC Metal Enclosed Switchgear>>,DL404
<<Order Specification for Indoor AC HV
Switchgear>>,DIN.VDE0670<<AC Switchgear at RatedVoltage over 1kV>>and so on.
It has perfect and reliable prevention function against false-operation.

 

 

Operating conditions

 

Normal operating conditions,according to the IEC International Standards listed below,for indoor switchgear.
Ambient air temperature
·Less than or equal to 40ºC
·Less than or equal to 35°ºC on average over 24 hours
·Greater than or equal to -5°C(-25°ºC on request)

Altitude
·Less than or equal to 1000 m;
·Above 1000m,a derating coefficient is applied(please consult us)

Atmosphere
·No dust,smoke,or corrosive,or inflammable gas and vapor,or salt
·Earthquake intensity:Magnitude 8

Humidity
·Average relative humidity over a 24 hour period≤95%   
·Average relative humidity over a 1 month period≤90%  
·Average vapor pressure over a 24 hour period≤2.2 kPa  
·Average vapor pressure over a 1 month period≤1.8 kPa

Model

 

 

Technical Characteristics

	Item		Unit	Data
	Rated voltage		KV	3.6,7.2,12
Rated                 insulation level	1min.PF.withstand voltage (phases to ground/gaps)		KV	42/48
	Lightning impulse withstand voltage(phases to ground/gaps)		KV	75/85
	Rated frequency		Hz	50/60
	Rated current		A	630,1250,1600,2000,2500,3150,4000,5000
	Rated short-time withstand current(4s)		KA	16,20,25,31.5.40.50
	Rated peak withstand current		KA	40,50,63,80,100,125
	Protection class			Enclosure:IP4X,IP2X(VCB Door opened)
	Outline dimension (widthxdepthxheight)		mm	800(550,650,1000)x1500(1300,1670,2000)x2200
	weight		kg	800-1200

Item Item
FAQ
Q 1. what's the payment terms? 
A. We accept LC, T/T, D/P,Western Union PayPal. If others, we can discuss.
Q 2. how's the delivery time ?
A. usually it will take about 30 days after order confirmed.
Q 3. tell me the standard of package?
A. For the small capacity, we will use carton, but for big capacity, we should use strong wooden case for protection.
Q 4.Could you offer Form A or C/O ? 
A. No problem. We can prepare relative documents to origin affairs office or other office to apply for related certificates.
Q 5.Would you accept to use our logo ?
A.If good quantity, it absolute no problem to do OEM.
Q 6.We want to know month capacity. 
A. It depends on which model.For example for relay type capacity , month capacity can reach near 5000pcs/month while big capacity near 2000pcs/month.
Q 7.Where is your market?
A. Our products are popular in North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western European so on. Some of them are our regular customers and some of them are developing. We hope you can join us and make mutual benefit from our cooperation.
Q 8. what kind of certificates you have ?
A. Our company already achieve ISO9001, and for products, we have CE,ISO9001,SGS and so on.

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