KYN28A-24 Series switchgear panel is a MV air-insulated switchgear(AlS)for
primary distribution,with vacuum circuit- breaker has been designed forthe various operating requirements in public and industrial medium-voltage distribution systems.
This panel applies to 13.8~24kv 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 has perfect and reliable prevention function against false- operation.
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 or IndoorAC HV Switchgear
>>,DIN.VDE0670<<AC Switchgear at Rated Voltage over 1kV>>and so on.
Item |
Unit |
Data |
Rated voltage |
Kv |
13.8,15,17.5,20,22,24 |
Rated 1min.RF.withstand voltage(phases to ground/gaps) |
KV |
50/60 |
insulation level |
Lightning impulse withstand voltage(phases to ground/gaps) |
KV |
125/145 |
Rated frequency |
Hz |
50/60 |
Rated current |
A |
630,1250,1600,2000,2500,3150 |
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 |
1000(800)x1800x2400 |
weight |
kg |
840-1500 |
The following parameters are for your information only, we can make the custimized products according to your requirement !
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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-5ºC(-25°C on request)
Altitude
·Less than or equal to 1000 m;
·Above 1000 m,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
Storage conditions
In order to retain all of the functional unit's qualities when stored for prolonged periods,we recommend that the equipment is stored in its original packaging,in dry conditions,and sheltered from the sun and rain at a temperature ranging from -25°C up to+55°ºC .
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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.