Kyn44-12 Indoor Type AC Metal-Clad MID-Set Withdrawable AC Switchgear Power Supply

KYN44-12 Indoor Type AC Metal-Clad Mid-Set Withdrawable SwitchgearProduct overviewKYN44-12 indoor type alternating-current metal-clad mid-set withdrawable switchgear is applicable for three-phase power systems of AC50Hz and 3.6~12kV, used for electric energy receiving and distribution, is a PTD control device for single-bus segment systems. It is mainly used in power plants and substations for power transmission, and industrial and mining enterprises for power distribution, as well as secondary substations for power receiving and transmission and starting of large high-voltage motors, etc, realizes control, protection and monitoring.1.Fully compatible with technical performances and schemes of KYN28A-12, GZS and other switchgears. 2.More mechanical interlocking protection and operation characteristics. 3.Complete mechanical interlocking protection and operation characteristics.4.A variety of configurations of vacuum circuit breakers.  5.w-vac vacuum circuit breaker from Westing House Corporation. 6.VD4 vacuum circuit breaker from ABB Corporation. 7.3AH5 vacuum circuit breaker from SIEMENS.8.10-VPR vacuum circuit breaker from MITSUBISHI.9.ZN28GE and VB2 vacuum circuit breakers from GE. 10.EV12 vacuum circuit breaker from Merlin Gerin. 11.VS1 vacuum circuit breaker from Senyuan Corporation. 12.All kinds of homemade vacuum circuit breakers such as VS1, ZN28, ZN63, ZN, etc. Adoption of imported and homemade microcomputer-based monitor and remote controller, or electromechanical relay protection and meter monitoring. Luxurious imported type, universal type and economical type for option. Technical parametersOutline dimension of switchgear (mm) Breaker model W-VAC  VPR 3AH5 VD4,VS1,ZN28,ZN63Height (H) 2300 2300 2300 2300Width (W) ≤1250A>1600-3150A 700       800 800       1000 800       1000 800       1000Depth (D) 1660  1660 16001500 (Note 2)Note: 1. Cabinet width is 800 except the breaker cabinet whose width varies.2. Depth of incoming/outgoing cables is 1660.Main technical parameters of switchgear Item UnitDataRated voltage KV 3.6,7.2,12Rated insulation level 1min power frequency withstand voltageLightning impulse voltage (full wave) KV       KV 24,32,42       40,60,75Rated frequencyRated current Rated current of main busRated current of branch bus4s short-time withstand current (effective value)Rated peak withstand current (peak) Hz A  A   A    KA   KA  50       5-3150       1600,2000,2500,3150        630,1250,1600,2000,2500,3150        16,20,25,31.5,40,50        40,50,63,80,100,125 Protection class  The shell is IP4X, and it is IP2X when the circuit breaker chamber door is openedNote: please take the breaker model into consideration especially for short-circuit capacity of current transformer.  Corporation C-H ABB SIEMENSGEMitsubishiHomemade Model  W-VAC Vd4 3AH5 ZN28GE,VB2 VPR VS1,ZN28,ZN63…Shipping & PackingShipping Details: Standard Export cartonShipping Details: 7-30 day after receing the deposit Company InformationHonle Group Co., Ltd. which is specialized in producing, developing and marketing power transmission and distribution products. The company is established in 1998, which is located in Wenzhou city, Zhejiang province, China.Our main products are including switchgear, ring main unit, transformer, voltage stabilizer, load break switch, SF6/vacuum circuit breaker, substation, CT and PT etc. Our product has passed  ISO9001 and CE certificate.We have a professional technical team which can provide you with full design solution and technical support.WorkshopCertificatesTeamOur Service1.Your inquiry related to our product & price will be replied within 48 hours2.Well-trained & experienced staff are to answer all your inquiries in English3.Working time: 8:00am ~17:30pm, Monday to Saturday. (UTC+8)4.Customized solution & perfect after-sale service5. Payment: we can accept T/T, L/C, Western Union.6. For large order, engineer can be sent to your country for on-site mainternace instructions. FAQQ 1. what's the payment terms? A. We accept LC, T/T, PayPal, Western Union, Small-amount payment, Money GramQ 2. how's the delivery time ?A. usually it will take about two weeks for productionQ 3. tell me the standard of package?A. For the small capacity, it use carton, but for big capacity, we should use strong wooden case for protection.Q 4. what kind of material of transformer?A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.Q 5.Could you offer Form A or C/O ? A. It totally not a problem. We can prepare relative documents to forgin affairs office or other office to apply for this certificate.Q 6.Would you accept to use our logo ?A.If you have good quantity,it absolute no problem