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KYN28 36kV 40.5kV MV Metal Clad Air Insulated Switchgear Cabinet

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KYN28 36kV 40.5kV MV Metal Clad Air Insulated Switchgear Cabinet

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Brand Name :	XG
Model Number :	KYN28
Certification :	ISO,CCC
Price :
Payment Terms :	L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability :	500 SET
Delivery Time :	3-7 DAYS

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KYN28 36kV 40.5kV MV Metal Clad Air Insulated Switchgear Cabinet

1. KYN28 36kV 40.5kV MV Metal Clad Air Insulated Switchgear Cabinet

KYN28 indoor metal-clad withdrawable switchgear(hereinafter short as switchgear)is a complete power distribution device for 3.6~24kV,3-phase AC 50Hz,single-bus and single-bus sectionalized system. It is mainly used for power transmission of middle/small generators in power plants; power receiving, transmission for substations in power distribution and power system of factories, mines and enterprises, and starting of large high-voltage motor, etc.,so as to control, protect and monitor the system. The switchgear meets IEC298,GB3906-91.In addition to be used with domestic VS1 vacuum circuit breaker, it can also be used with 3AH5 from Siemens domestic ZN65A,and VB2 from GE, etc.,it is truly a power distribution device with good performance. In order to meet the requirement for wall mounting and front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in front of the cubicle.
KYN61-40.5( 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.

2. Standards and specifications

IEC60694 The common 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 common technical requirements of high voltage switchgear and controlgear
DL/T404 3.6~ 40.5kV alternating current metal enclosed switchgear and controlgear

3. Service conditions

a. Ambient temperature: Maximum temperature:+40℃ Minimum temperature: -15℃
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;

No	Item	Unit	Parameter
1	Rated voltage	kV	7.2kV, 12kV, 17.5kV, 24kV
2	Ratec frequency	Hz	50/60
3	Rated current	A	630, 1250, 1600, 2000, 2500, 3150, 4000
4	Branch busbar rated current	A	630, 1250, 1600, 2000, 2500, 3150, 4000
5	Main busbar rated current	A	630, 1250, 1600, 2000, 2500, 3150, 4000
6	1 min power frequency withstand voltage(wet/dry)	kV	38/48, 50/60/60/65
7	Lightning impulse withstand voltage	kV	75, 95/125
8	Rated short circuit breaking current(peak)	kA	40/50/63/80/100
9	Short time withstand current(4s)	kA	20/25/31.5/40
10	Protection type		IP4X for housing

4. Photo

KYN28 36kV 40.5kV MV Metal Clad Air Insulated Switchgear Cabinet

5. Factory

6. Delivery

7. FAQ

1. Send the technical data, better for all useful information; we will make a good recommendation.
If possible please attach one reference picture to avoid any misunderstanding or any links from our website for we get a better understanding.
2. The lead time depend on quantity of order. Some standard type is on stock. Otherwise, it will take 3-15 days.
3. Usually shipped by sea, small order or urgent order we can send you by air.
4. All our activities are accredited to ISO 14001:2015 and IEC standard.
5. Technology ensure the quality satisfy international request.

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