AC-1025 Amveco, AC-1025 Datasheet
AC-1025
Manufacturer Part Number
AC-1025
Description
CURRENT TRANSFORMER: PRIMARY CURRENT 25.0A, TURNS RATIO 1000:1, DC RESISTANCE 48.
Manufacturer
Amveco
Type
Currentr
Datasheet
1.AC-1025.pdf
(1 pages)
Specifications of AC-1025
Frequency
50/60 Hz
Phase
1
Lead Free Status / Rohs Status
RoHS Compliant part
Applications
•
•
•
•
Electrical Specifications @ 20°C ambient
P
T
V
V
D
D
C
E
F
T
M
A
o T
2
r e
r u
t l o
t l o
a l
i r
c n
p
Sensing Overload Current
Ground fault detection
Metering
Analog to Digital Circuits
C
e i
a
a
e l
m
p
s n
s
m
30.20
m
k r
20.32
e l
100
a
a r
0.1
R
e
o r
p
p
10
3
a
n i
i m
n i
c
p
r e
r e
e
1
y r
R
c n
i x
r t
s
a
g
s
l i b
t a
u
c i
m
s l
s i
1
A
A
e
C
a l
1
o i
a
y t i
a t
m
m
r u
W
t n
e t
c n
p
p
e r
t i
2.08
s h
W
Low Cost 50/60Hz Current Transformers
R
R
t n
e
Ø11.40
Amveco Magnetics, Inc., 11222 Richmond Avenue, Suite 120, Houston, TX 77082 - (800) 527-7042
t a
t a
e
a t
t a
10.16
g i
o i
o i
n
2
d
t h
M
t a
t a
° 0
n i
E
Output Volts vs Input Current
e
e l
g
C
2
2
c
5
5 .
c
V
h
For various ohmic loads
Dimensions
A
r t
o
A
a
a t l
500
10K
5K
2K
200
100
c i
n
1K
f
50
r o
f
c i
r o
Input Current in Amps
l a
g
14.30
e
l a
1
1
S
0
(
Infinity
0
S
i H
p
0
0
p
e
p -
o
o
e
c
h
h
o
c
f i
m
m
) t
f i
c i
C
10
A
c i
o l
C
t a
o
o l
t a
a
f n
1
a
D
o i
P
i P
AC1025 • 25 Amp Current Transformer
d
0
o i
r o
d
a
2
3
l o
n
s n
e t
, 5
n
m
5
±
c y
s
s
E
5 .
2
0
s
C
Ø
D
a
W/Y
AC1025
p
5
2 .
INDIA
o
Ø 1.016
o t
g
b r
t o
A
1
o
d
1
m
a r
y x
e
0
o
0 .
U
t a
n
m
0
0
0
(
m
n
4
o
4
L
W
m
0
1 .
0 .
a
s
m
8
9
s
K
1 :
a t
e t
m
/
0
9
) Y
4
o
r V
5±1mm
, .
t r
0
8
http://www.amveco.com
V -
n
h
7
m
p
o
m
V
V
5
O
n i
m
s
A /
A /
s
A
n i
m
l a
a
. x
100
S
I
s n
o t
u
a r
t a l
g
o i
Notes:
1) Unless requested, the terminating resistor and the one-turn
primary are not supplied
2) Pin 3: Normally for mechanical support only but will be
e
n
10000
e T
1000
R
100
100
used on center tapped designs
0.1
10
10
m
e
1
0.01
s
p
0
s i
e
I - Turn
Primary
a r
a t
E
u t
c n
n
e r
%RE vs RL at Rated primary current
e
i v
100
o r
25A
n
m
Typical Excitation Curve
Sec RMS Exciting Current in mA
0.1
e
(AC1025~AC1030)
t n
Percent ratio error in %
200
l a
(AC1025)
S
25mA
p
e
c
300
f i
1
1
1
c i
3
2
0
5 -
0
t a
° 5
m
o i
e
o t
R
CT’s\AC1025 05-00
n
g
400
L
s
o
+
h
1
m
1/8W
100 ohms
3
10
° 0
s
m
C
. n i
500
2.5V
100
600
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