Udar otpor korozija zaštita 12kv električni HV rasklopno postrojenje

Udar otpor korozija zaštita 12kv električna HV rasklopna postrojenja

 

 

 

KYN serija metal-odjeveni uklonjivi zatvoreni prekidač ormar (nazvani prekidač ormar za kratki). It je primjenjivo za napajanje primanje

i distribucija in the 3.6-12Kv trofazni AC 50Hz single sabirnica bar sustav. It has the functions od

Upravljanje, Zaštita i Monitoring The Circuit.

 

Servis Uvjeti

 

◎ Ambient temperatura zraka: -15 stupanj ~ plus 40 stupanj ;

 

◎ relativno vlažnost: Daily average 95 percent ,and daily average of water vapor pressure < 2.2kPa;

◎ Monthly average «90 percent , and monthly verage of water vapor pressure < 1.8kPa;

© nadmorska visina: ^1000m;

◎ Seismic intensity: not beyond Ms8.

◎ Ambient air should be free of pollution of corosive or flammable gas or para;

◎ No očito vibracija;

 

Glavni tehnički parametri
Ocijenjeno napon	.....................................	Kv	3.6,7.2,12
Ocijenjeno učestalost	.....................................	Hz	50
Ocijenjeno struja od krug prekidač	.....................................	A	630/4000
Ocijenjeno struja od rasklopna postrojenja	.....................................	A	630/4000
Ocijenjeno kratko vrijeme izdržati struja (4S)	.....................................	kA	20,25,31.5,40
Ocijenjeno vrh withhold struja (vrh)	.....................................	kA	50,63,80,100
Ocijenjeno kratki spoj prekid struja	.....................................	kA	20,25,31.5,40
Ocijenjeno izolacija razina 1min snaga frekvencija izdržavanje napon	Pol-na-pol, pol-do- tlo	Kv	24,32,42
		Kv	24,32,48
Lightning impuls izdržati napon (vršno)	Pole-to-pole, pole-to- ground	Kv	40,60,75
	Između otvorenih kontakata	Kv	46,70,85
The shell is IP4X, and it is IP2X when the section door and circuit breaker komora vrata are otvorena

 

Značajkama

 

1: STRICT protection step to ensure personal safety

 

2: The Cable Room Can Be Installed As Many As 9 One-Core Cables

 

3: Operacija i testiranje pozicije will be uspostavljeno za the handcart, i oboje pozicije are opremljene sa sef i pouzdano pozicioniranje uređaj i display uređaj

 

4: The enclosure is completely assembled from aluminized and galvanized steel plate, which are machined and bent by machine tool and then bolted.

 

5: It has high mechanical strength and its neatness and beauty is osigurane.

 

6: The centrala vrata is raspršena sa plastikom, also has strong capacity of impact otpor and korozija zaštita.

 

7: The primary switch may be provided with VD4 vakuum circuit breaker and C3 series of fixed type load switch from ABB, various home vac circuit breakers (such as VS1, VH1, VH1, ZN28) may also be provided in lieu of the same foreign products.

 

8: Front door is installed with a observation window to check the operating state of the components inside the room

 

 

Pet koraka za snaga isključenje rad KYN28 oklopno pokretno AC metal zatvoreno rasklopno postrojenje glavno napajanje ormar

 

1) Promatrajte sve kabinet povezani signali i potvrdi da all odlazni kabinet krug prekidači a are in the open position.

2) The Switching Switch uzroci The Circuit Breaker to Open And Power Off, while The The Red Closing indicator Light on The Instrument Door Is Off And The Green Opening indicator Light Is on. Upon checking other relevant signals, everything is normal and the power outage is successful. (When operating the the on/off switch, rotate the operating handle counterclockwise to the indicated open position on the panel. After rerelease the handle, the operating handle should automatically reset to the pre open position.)

3) Insert the circuit breaker breaker handcart handle into the handle socket and press it down with force. Rotate the handle counterclockwise for about 20 turns, and remove the handle when it is clearly blocked and a sound. At this time, the handcart is in the test position, and the aviation plug is otključano. Open the handcart compartment door and manually release the aviation plug.

4) Promatrajte the live display and confirm that it is not live before continuing operation. (The lower door of the incoming cabinet has a Electromagnetic lock for for forced locking, which can only be unlocked when the incoming terminal is not electrified, but can also unlocked with a key for emergency unlocking when the incoming terminal is electrified. Opening the incoming circuit breaker does not mean that the incoming cabinet is not elektrificirano. If the external power supply is not stopped, the cable chamber is electrified at this time, and forced entry is life-dangerening.)

5) Open the donja vrata, provođenje električno testiranje (potrebno), pražnje (potrebno), i hang the uzemljenje žica (potrebno). Održavanje osoblje can enter za održavanje i popravak.

4, The operation procedure of the backup power cabinet is the same as that of the main power cabinet.

As the relevant content has already been uvedeno ranije, which includes the seven steps of power transmission operation and the five steps of power outage operation, we will not elaborate further.

 

5, tri koraci za operativno the mjerni kabinet

1) The measure handcart is directly connected to the moving and stacionar kontakti, and does not have the ability to break or extinguish arcs. It must not be shaken in or out with load.

2) The metering handcart and the circuit breaker of the in in switchgear have electric and mehanički interlocks. Only after the main power supply (backup power supply) circuit breaker is opened can the metering handcart be operated to swing in or out. Forced operation is not allowed to avoid damage the interlocking device. When the measure handcart is forcibly shaken out with load, the main power (backup power) circuit breaker will automatically open to avoid personal injury or death.

3) The method of trese in and out the measure handcart is the same as that of the circuit breaker handcart.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Q5 : Is OEM/ODM available?

A: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products accord to customers' drawing or requirements.

 

Q6 : You are manufacturer or trading company?
A: We are factory, As a 100 percent professional manufacturer with 20 year's manufacturer experience, we could produce products according to customers' requirements and we could also control the quality of products 100 percent .

 

Q7 : Can the cijena be dogovoreno?

A: Yes, the price is po dogovoru. It can be changed accord to your quantity or package

 

Q8 : Kako o inspekciji?

 

Q9 : What is payment terms?

A: T.T, PayPal,Western Union,Alibaba trade assurance and L/C is acceptable. 30 percent T/T in advance ,70 percent balance before shipment.

 

Q10 : What is the service offered by company?

A: We have the the professional engineer team which can design and develop the mold to arrive different customer requirements.

Mi also have the sales team to offer good service from pretprodaja to after-sale.

 

Ovo proizvod je obično prilagođeno.
We are a proizvođač i have a professional technical department that can design and provide solutions accord to customer needs.
Please klik on the button below to send us the information, and our sales personnel will contact you to provide you with the design drawings

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