Summary:
FLN48-12 load break switch
use SF6 gas as arc extinguishing and insulating medium. There
are three work stations: opening, closing and grounding in
the switch.
It has small volume, installing easy-to-use, strong
environmental adaptability and other characterist.
Ambient condition:
1.Altitude: ≤2000m
2.Ambient temperature: -40°C ~+40°C
3.Earthquake intensity: ≤8 degree
4.Relative humidity: Daily averages ≤95%, Monthly
average≤90%
Parameters:
Item
|
Unit
|
Data
|
FLN48-12D/T630-20
|
FLRN48-
12D/T1250-50
|
Rated voltage
|
kV
|
12
|
Rated frequency
|
Hz
|
50
|
Rated current
|
A
|
630
|
1250
|
Rated active load breaking
current
|
630
|
|
Rated closed loop dropout
current
|
630
|
|
Rated transfer
current
|
|
1750
|
Lightning impulse withstand
voltage(peak)
|
kV
|
75
|
75
|
1 min power frequency
withstand voltage
|
42
|
42
|
Rated short-time withstand
current(2s)
|
kA
|
20
|
Rated peak withstand
current
|
50
|
Rated short-circuit closing
current(load break switch)
|
50
|
125
|
Rated short-circuit closing
current (earth switch)
|
50
|
50
|
Fuse type
|
|
|
XRNT-12KV/125A
|
Output energy of
impactor
|
J
|
|
1+0.5
|
Mechanical life
|
Load switch
|
times
|
5000
|
Earth switch
|
2000
|
FAQ:
Q: Could I have prices of your products?
A: Welcome. Please feel free to send us inquiry here. We will
reply you within 24 hours.
Q: Can I get a sample before the bulk order?
A: Yes, we welcome sample order to test and check quality.
Mixed samples are acceptable.
Q: Can we print our logo/ company name on products?
A: Yes, of course, we accept OEM, then need you to provide
brand authorization to us.
Q:Do you accept product customization?
A:Yes, of course, please provide specific drawings or
parameters, we will quote you after evaluation.
Q: What is the lead time?
A: The lead time depends on the quantities ordered, generally
within 7-20 days after receiving the payment.
Q: What is your Trade Terms?
A: We accept EXW, FOB, CIF, FCA, etc.
Q: What is your payment method?
A: We accept T/T, Western Union, Paypal, etc.
Q: Do you inspect the finished products?
A: Yes, each step of production and finished products will be
came out inspection by QC department before shipping. And we
will provide goods inspection reports for your reference
before shipment
Q: How to solve the quality problems after sales?
A: Take photos of the quality problems and send to us for our
checking and confirming, we will make a satisfied solution
for you within 3 days.