Product function
*Split core type structure, which can be
installed without changing cables
*High-quality epoxy resin vacuum casting,
excellent mechanical and environmental *resistance
*High-quality stainless steel clamp hoop
fastening structure, easy and reliable installation
*Output terminal type, more concise
wiring
*Single winding measurement current
transformer
TECHNICAL PARAMETERS
|
Dimensions (D×d×H)
|
80mm×40mm×50mm
|
|
Rated frequency
|
50Hz
|
|
Rated secondary current
|
5A
|
|
Rated burden
|
≤2.5VA
|
|
Applicable cable outer
diameter
|
≤φ40mm
|
|
Rated primary current
range
|
200～800A
|
|
Dielectric strength
|
AC3000V，1min
|
|
Rated continuous
overcurrent
|
120% of rated current
|
|
Polarity and homonym
|
P2 represents the primary polarity
terminal,
S1, S2 represent the secondary
polarity end,
P2 and S2 have the same polarity
(-polarity) at the same instant
|
|
Working environment
|
Temperature
|
-25℃～40℃
|
|
Humidity
|
≤90%
|
|
Altitude
|
≤1000m
|
TECHNICAL DATA
|
Model
|
LMZK6
|
|
|
Voltage level
|
10kV
|
|
|
Type
|
Current transformer
for measurement
|
Current
transformer for protection
|
|
|
Accuracy class
|
0.5
|
1
|
3
|
10P10
|
10P5
|
|
|
Current rating
PRI:SEC
Amperes
|
Rated burden (VA)
|
Rated
burden (VA)
|
|
|
|
|
|
|
50:1
|
|
|
2.5
|
|
|
|
|
75:1
|
|
|
2.5
|
|
|
|
|
100:1
|
|
2.5
|
|
|
|
|
|
150:1
|
|
2.5
|
|
|
|
|
|
200:1
|
1.5
|
2.5
|
|
1.5
|
2.5
|
|
|
300:1
|
2.5
|
3.75
|
|
2.5
|
3.75
|
|
|
400:1
|
5
|
|
|
2.5
|
5
|
|
|
500:1
|
5
|
|
|
2.5
|
5
|
|
|
600:1
|
5
|
|
|
2.5
|
5
|
|
|
50:5
|
|
|
2.5
|
|
|
|
|
75:5
|
|
|
2.5
|
|
|
|
|
100:5
|
|
2.5
|
|
|
|
|
|
150:5
|
|
2.5
|
|
|
|
|
|
200:5
|
1.5
|
2.5
|
|
1.5
|
2.5
|
|
|
300:5
|
2.5
|
3.75
|
|
2.5
|
3.75
|
|
|
400:5
|
5
|
|
|
2.5
|
5
|
|
|
500:5
|
5
|
|
|
2.5
|
5
|
|
|
600:5
|
5
|
|
|
2.5
|
5
|
|
ORDERING INFORMATION
