Kyn61-40.5 Type Electrical Switchgear and Medium Switchgear

GeneralKYN61-40.5( same as unigear Z3.2) air-insulated metal-clad withdrawable switchgear( hereinafter as "switchgear") is a kind of MV switchgear.It is designed as withdrawable module type panel, and the withdrawable part is fitted with VD4-36E, VD4-40.5 withdrawable vacuum circuit breaker manufactured by Cooper Nature company. It can also be fitted with isolation truck, PT truck, fuses truck and so on. It is applicable to three phase AC 50/60 Hz power system, and mainly used for the transmission and distribution of electrical power and control, protection, monitoring of the circuit.Standards and specificationsIEC60694 The commo n technical requirements of high voltage switchgear and controlgear
IEC62271-200 A.C. metal enclosed switchgear and controlgear at the rated voltage of 1kV~52k V
IEC62271-100 High voltage switchgear and controlgear-Part 100:Hi gh voltage A.C. circuit breaker
GB3906 3.6~ 40.5kV alternating current metal enclosed switchgea r and controlgear
GB1984 High voltage alternating current circuit breaker
GB/T11022 The commo n technical requirements of high voltage switchgear and controlgear
DL/T404 3.6~ 40.5kV alternating current metal enclosed switchgea r and controlgearService conditionsa. Ambient temperature:Maximum temperature:+40ºC Minimum temperature: -15ºC
b. Ambient humidity: Daily average RH no more than 95%;Monthly average RH no more than 90%
c. Altitude no higher than 2500m;
d. The air around without any pollution of duty,smoke,ercode or flammable air,steam or salty fog;Main technical specifications
No.ItemUnitParameters1Rated VoltageKV3640.52Rated FrequencyHz50/603Rated CurrentA630 1250 1600 2000 2500 31504Branch busbar rated currentA630 1250 1600 2000 2500 31505Mainbusbar rated currentA630 1250 1600 2000 2500 315061min power frequency withstand voltageKV70957Lightening impulse withstand voltagekV1701858Rated Short-time Withstand Current (4s)kA20/25/31.5/409Rated Short Circuit Breaking Current(Peak)kA40/50/63/80/10010Protection typeIP4X for housing11Rated voltageforcontrol CircuitVDC110, DC220, AC220
ATTENTION:1.The payment term: We accept TT,30% deposit and 70% balance against copy of BL.
2.The delivery time: Usually it will take about 15-20 days.
3.The standard of package: Usually use strong plywood case for protection.
4.The material of transformer: We have two types, one is with copper and another one is with aluminum. It depends on your requirement. In fact, those two have difference if normal work well. only except the long life. Copper is better and also higher price.
5.The logo: If you have good quantity, it absolute no problem to do OEM.
6.Our market: our products are popular in Indonesia, Philippines, Russia, USA, Middle East and 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..
7.Warranty: in 12 month since BL date.OUR SERVICE:1.quick response in before sales period help you got order.
2.excellent service in production time let you know each step we made.
3.reliable quality solve you after sale headache.
4.long period quality warranty ensure you can buy without hesitate.
WHY CHOOSE POWERTECH:1. One-stop supplier globally.
2. More than 10 years professional experiences in electrical appliance industry.
3.We offer professional online technology support for perfecting your electrical solution free.
4. Experienced sales service and suggestion.
5. All the products with accessories under strict quality control and final inspection before shipping.
6. We can assure the powerful competitive price and reliable quality products.
7. Most competitive shipping rate from our own shipping forwarder.
8. Warranty assurance: 12 month
9. Whatever big or small order, we can provide you one-to-one service. ConTACT US:Contact person: Mr. Chen Chengming
Tel:86-570-5657760
Mobile:86-18668777248Your Best Choice for ElectricalAppliances Industry!!!
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