Company Info
Wuhan Feite Electric Co., Ltd is a hi-tech enterprise specialized in producing vcuum interrupter.Our company has a group of experts and technicians who have been engaged in this field for more than thirty years, and enjoys tax preferential policy as a hi-tech enterprise. Products and technology of our company Our company has developed 1.14 kv--40.5kv vacuum switch tubes of more than 100 types, which can be widely used for various vacuum circuit breakers, contactors and load break... view more
Company Profile
Year Company Registered:
2006-09-05
Total No. of Staff:
101 – 500 People
No. of R&D Staff:
21 – 30 People
No. of Engineers:
21 – 30 People
OEM Services Provided:
YES
Payment Terms:
T/T, L/C, D/A, D/P, WU
Business Type:
Manufacturer, Distributor/Wholesaler
Quality Certificate:
ISO9001:2000
Main Export Markets:
North America, Western Europe, Eastern Europe, South America, Southeast Asia, Eastern Asia, Mid East, Oceania, Africa
Competitive Advantage:
the products of our company are of competitive price and approved quality.We have been trading with many countries such as Vienam,KZ,India which speak highly of the reliability.And also our company is the second largest enterprise in manufacturing vacuum interrupters,contactors,circuit breakers and load break switches.
Basic Info.
Type:Vacuum
Poles Number:3
Brand Name:Feite
Model No.:VTD42601F
Place of Origin: Hubei
Min.Order: 3 Piece/Pieces
Means of Transport:Ocean, Air, Land
Supply Capacity
Main Technical Data
Please see the attachment.
Rated voltage
24KV
Rated current
1250/1600A
Rated frequency
50HZ
Rated short-time power frequency withstand voltage (1min)
79KV
Rated lightring impulse withstand voltage (1 min)
145KV
Rate short-circuit breaking current
31.5KA
Rate short-circuit making current(peak)
80KA
Rated operations of short-circuit breaking current interruption
20 times
Rated single capacitor bank breaking current
400A
Rated short-time withstand current
31.5KA
Rated peak withstand current
80KA
Rated duration of short-circuit
4s
Mechanical life
10000 times
Contact closing force due to bellows and atmosphere
120±50N
Conterforce at rated contact stroke
190±60N
Circuit resistance at rated contact atmosphere force
≤20μΩ
contact erosion limit
3mm
Shelf life
20 years
Weight of moving parts
≤1.2kg
MECHANICAL DATA REQUIRED FOR MATCHED VACUUM SWITCHGEAR
Added contact force
3150±100N
Average opening speed
1.2±0.2m/s
Average closing speed
0.7±0.2/s
Contact bouncing duration at closing operation
≤2ms
Contact bouncing bank amplitude of opening operation
≤2mm
Three-pole simultaneity
rated contact stroke
≤1ms
13±1mm
Note:Rated characteristics can be customised on requirment
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Contact Method
Wuhan Feite Electric Co.,Ltd
NO.113,Tian e hu Avenue Caidian District,
Wuhan,
Hubei,
China (Mainland)
/ 430113
