We bring clear power for the world

China Factory for Home Use Contactor - Vacuum Interruption VI 12KV WL-39418 – Simply Buy

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

We have now sophisticated machines. Our solutions are exported to the USA, the UK and so on, enjoying a great reputation amid consumers for Auxiliary Contactors , Dc Circuit Breaker , Ground Fault Circuit Breaker , Encouraged with the fast producing current market on the speedy foodstuff and beverage consumables all around the entire world , We're hunting forward to functioning with partners/clients to create good results together.
China Factory for Home Use Contactor - Vacuum Interruption VI 12KV WL-39418 – Simply Buy Detail:

A perfect fit for many applications

Load break switches
• Motor contactors
• Circuit breakers
• Reclosers
• Transportation breakers
• Ring main / pad mount units
• Specialized DC applications
• Generator breakers
• Distribution circuit breakers
• Medium voltage switchgear

ELECTRICAL DATA

ELECTRICAL RATINGS(3PHASE) SYMMETRICAL BASIS 

1.Rated Voltage

12KV

2.Rated Current

   630/1250A

3.Rated Frequency

50Hz 

4.Rated Short-time Power Frequency Withstand Voltage(1min)

42KV

5.Rated lightring Impulse Withstand Voltage

75KV

6. Rated short-circuit  breaking current

25KA

7. Rated short-circuit making current(peak)

63KA

8.Rated operations of short-circuit breaking current interruption

30times

9.Rated single capacitor bank breaking current interruption

630A

10.Rated Short-time Withstand current

25KA

11.Rated peak withstand  current

63KA

12. Rated Duration of Short-circuit

4s 

13. Mechanical Life

20000times 

14.Contact closing force due to bellows and atmosphere

120±50N

15.Counterforce at rated contact stroke

190±60N

16. Circuit Resistance at Rated Contact Froce Atmosphere Force

≤20Micro ohms

17. Shelf Life

20Years

18. Contact Erosion Limit

3mm 

19.Weight of moving parts

≤1.5kg

MECHANICAL REQUIREMENTS(REF. VCB) 

1. Rated Contact  Stroke

10±1mm

2.Opening Speed(average)

1.0±0.25m/Sec 

3.Closing Speed(average)

0.65±0.15m/Sec 

4.Added  contact  force

2000±100N

5. Maximum Contact Bounse Duration at closing operation

≤2ms

6. Contact Bouncing Bank Amplitude of Opeing Operation

≤2mm 

7.Three-pole simultaneity

≤1ms

Mechanical Data Required For Matched Vacuum Switchgear

Main Technical Specification

Unit

Specification

Rated contact stroke

mm

9±1

Average opening speed

m/s

1.0±0.25

Average closing speed

m/s

0.65±0.15

Added contact force

N

900/1300/1600±100

Contact bouncing duration at closing operation

ms

≤2

Contact bouncing bank amplitude of opening operation

mm

≤2

Three-pole simultaneity

ms

≤1

HTB1flvKKVXXXXXHaXXXq6xXFXXXZ HTB1ih_cLXXXXXX_XFXXq6xXFXXXY


Product detail pictures:

China Factory for Home Use Contactor -
 Vacuum Interruption VI 12KV WL-39418 – Simply Buy detail pictures

China Factory for Home Use Contactor -
 Vacuum Interruption VI 12KV WL-39418 – Simply Buy detail pictures

China Factory for Home Use Contactor -
 Vacuum Interruption VI 12KV WL-39418 – Simply Buy detail pictures


Related Product Guide:
River Bank is the stackable battery for everything you power, everywhere you go | Lrd12 Overload Relay
Does Tesla Make The Best Value EVSE For Non-Tesla Owners? | Lrd12 Overload Relay

Sticking for the perception of "Creating products of top quality and producing friends with people today from all around the world", we constantly place the desire of shoppers to start with for China Factory for Home Use Contactor - Vacuum Interruption VI 12KV WL-39418 – Simply Buy, The product will supply to all over the world, such as: Cyprus , Finland , Paraguay , We mainly sell in wholesale, with the most popular and easy ways of making payment, which are paying via Money Gram, Western Union, Bank Transfer and Paypal. For any further talk, just feel free to contact our salesmen, who are really good and knowledgeable about our prodcuts.
  • In our cooperated wholesalers, this company has the best quality and reasonable price, they are our first choice.
    5 Stars By Amy from Cape Town - 2016.11.20 15:58
    Production management mechanism is completed, quality is guaranteed, high credibility and service let the cooperation is easy, perfect!
    5 Stars By Juliet from Australia - 2016.05.02 11:33
    
    WhatsApp Online Chat !