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630A 3.6KV 6.3KV Vacuum Interrupters for Contactors

Prix FOB

Obtenir le dernier prix

( Negotiable )

3 Piece Minimum Order

Pays:

China

N Â° de modÃ¨le:

630A 3.6KV 6.3KV

Prix FOB:

( Negotiable )(Negotiable) Obtenir le dernier prix

LocalitÃ©:

Xiaogan

Prix de commande minimale:

Commande minimale:

3 Piece

Packaging Detail:

Standard export package.Poly bags+foam+carton box, outside fixed with wooden tray

Heure de livraison:

15-20 Days

Capacité de Fournir:

250000 Piece per Year

Payment Type:

T/T, L/C, Western Union

Groupe de produits :

VI for Contactors

Contacter maintenant

Hubei Dayu Hanguang Vacuum Electric Co., Ltd.

China

Membre gratuit

Personne Ã contacter Mark

Xiaogan, Hubei

Contacter maintenant

SpÃ©cification du produit

Model:TD030a

La description

Main Technical Parameter
Rated voltage		3.6KV
Rated current		**0A
Rated frequency		*0Hz
Rated short-time Power frequency withstand voltage		*1kV
Rated lightning impulse withstand voltage		*0kV
Rated making current		***0A
Rated switching current		***0A
Limit switching current		***0A
Withstand overload current		***0A
Electrical endurance AC*3		*****0 times
Electrical endurance AC*4		****0 times
Mechanical endurance		*****0 times
Closing force due to bellow and atmosphere		0±0N
Force required to hold contacts open at full storke		*0±0N
Circuit resistance at lowest rated contact force		≤*0μâ„¦
Storage life		*0 years
Contacts limit erosion		3mm
Weight of movable parts		≤0.4kg
MECHANICAL DATA REQUIRED FOR THE MATCHED VACUUM SWITCHGEAR		ã€€
Clearance between open contacts		3±1 mm
Contact connection stroke		3±0.5mm
Average opening speed		0.**0.5m/s
Average closing speed		0.**0.5m/s
Rated added extemal contact final force		*0±0N
Contact bouncing duration at closing operation		≤2 ms
Closing and opening non-simultaneity of three-phase contacts		≤2 ms

2. Advanced Technology:

1).One time brazing technology: All the components will be assembled in the one-time brazing furnaces, reduced the air leakage rate greatly;

2).No air leakage vacuum interrupters: Press tanks can check air leakage vacuum interrupters right away, no need to wait for long time. After your switches are sold, maybe one day your customer will call you that there is air leakage problem. But with the help of the press tanks, if you buy our vacuum interrupters, you no need to worry about the air leakage problem, we already find out the air leakage ones, even there is only one;

3).High vacuum degree: Most of our vacuum interrupters are with high vacuum degree *5pa;

4).Advanced voltage and current aging technology: Can burn the burr totally, improve lightning impulse withstand voltage and short-time power frequency withstand voltage;

5). Free painting technology: Free painting instead of electroplate technique, very environmental;

6).Wastewater purification system: Can treat the waste water and reuse it, save the water, protect the earth;

7).Strict inspection: From parts inspection to package, we have technological process instructions, and executing them strictly, detecting the technical data, ensure every vacuum interrupter are reassuring.

3.How to send an inquiry for more information?
Click inquiry s to send inquiry freely.
Notice for ordering:
If we are honored to accept your enquiry, pls kindly copy this sheet and fill in it, then sending to us.
Many thanks! It is no problem if you do not have time, or give us some information of them.

Item	To save your time,we need your information,thanks
Rated voltage
Rated current
Rated short-circuit breaking current
Model
Quantity
Trade term:EXW,FOB,CNF,CIF?
Destination port
Company name
Telephone NO.
Other special requirements

Pays:	China
N Â° de modÃ¨le:	630A 3.6KV 6.3KV
Prix FOB:	( Negotiable ) (Negotiable) Obtenir le dernier prix
LocalitÃ©:	Xiaogan
Prix de commande minimale:	-
Commande minimale:	3 Piece
Packaging Detail:	Standard export package.Poly bags+foam+carton box, outside fixed with wooden tray
Heure de livraison:	15-20 Days
Capacité de Fournir:	250000 Piece per Year
Payment Type:	T/T, L/C, Western Union
Groupe de produits :	VI for Contactors