Pole-mounted load-break switch (Pole-LBS) applies up to 36 kV 400/630 A, 50 Hz Pole-LBS associated with a State-Of-The-Art Controller.
Product Details
Summary
Pole-mounted load break switch(pole-LBS) applies up to 36KV 400/630A, 50Hz pole-LBS associated with a state of the art controller. This SF6 gas-insulated switch can corporate with the distribution automation system, and also isolate a faulted section of distribution line from the control center.
A simple pole-mounting arrangement contribute to quick and low cost installation, and the switch can be operated manually with a electronic controller. Electronic controller is contained in a stainless steel cabinet for an all weather environmental conditions. Remote monitoring and control can also be provided mounting wire or wireless modem in a cabinet.
Features
1.rugged switch
2.drivepipe with large diversity
3.quick operation
4.inflation valve
5.high pressure relief alarm
6.HD gas-pressure meter
7.Manual locking device
8.Low pressure warning device
9.Visible open/close status
10.Cintact position indicator
11.Manual operation on ground
To provide one-stop service, please consult!
TECHNICAL SPECIFICATION
Product mode
RPS-15
RPS-24
RPS-38
Rated voltage
KV
15
24
38
6/12/17.5
25.8
36
Rated frequency
Hz
50/60
50/60
50/60
Lightning impulse withstand voltage
KV
110
125
200
Power frequency withstand voltage 1min
Dry
KV
50
75
110
wet
40
60
95
Rated current
A
400/630
Peak withstand current
KA
50
50
50
Rated short time making current
KA
20
20
20
Rated short time withstand current
KA/S
20/4
20/4
20/4
Rated cable charging breaking current
A
10
16
20
Rated line charging breaking current
A
1
1.5
2
Rated closed-loop breaking current
A
400/630
Rated current breaking times
Times
≥400
Rated working pressure
Mpa
0.05
Per-phase main circuit resistance
uΩ
≤80
Relative gas leakage rate
Year
≤1%
Operation of mechanical stability
Times
6000
weight
kg
115
125
135
Institutions boxes and controller protection class