High sensitivity and close to zero load shift
Excellent characteristics in temperature and balance
Small change of output voltage after large DC impulse
A variety of configuration and output characteristics
Used for leakage current detection
Wire lead and PCB Mounting type zero phase current transformer
Zero phase current transformer which detects the difference between the currents flowing in a number of conductors. The current flowing to a load must equal the current flowing back from the load. If this is not the case, a potentially dangerous residual current will be flowing somewhere in the installation.
ZTC Wire lead and PCB mounting type zero phase current transformers are easy integrated into standard PCB sub-assemblies that are compliant with IEC61008, IEC61009 and IEC62423 requirements.
Features
*High sensitivity and close to zero load shift
*Excellent characteristics in temperature and balance
*Small change of output voltage after large DC impulse
*A variety of configuration and output characteristics.
Lead Wire Type PCB Mounting Type
Electrical Characteristic
Output voltage and Turns / resistor graph
Electrical Characteristic
Lead Wire Type
Item
Rated
Current(A)
Output Voltage
Test Conditions
Over Leakage
Temperature
Dimensions
ID
OD
HT
ZCT201
30
4-5.1
lin=10mA RL=510
-10%~0%
10%Max
5.9
16
6.5
ZCT202
30
5.1-6
lin=8mA RL=750
-10%~0%
10%Max
5.8
15.2
6.1
ZCT203
50
17-21
lin=22.5mA RL=1k
-10%~0%
10%Max
9.2
21
7.3
ZCT204
30
12-15
lin=22.5mA RL=1k
-10%~0%
10%Max
9.8
20.6
6.5
ZTC205
30
12.5-15.5
lin=8mA RL=4.7k
-10%~0%
10%Max
9.3
21.3
7.2
ZCT206
50
17-21
lin=22.5mA RL=1k
-10%~0%
10%Max
12.3
26
10
ZCT207
30
7.5-8.5
lin=25mA RL=1k
-10%~0%
10%Max
15.4
29.8
10
ZCT208
60
10.2-12.5
lin=20mA RL=680
-10%~0%
10%Max
7.2
19.4
7.7
ZCT209
50
8-11.2
lin=11.25mA RL=1k
-10%~0%
10%Max
7
17.2
7
ZCT210
50
8-11.2
lin=11.25mA RL=1k
-10%~0%
10%Max
6.8
16.9
7.9
ZCT211
50
8-11.2
lin=11.25mA RL=1k
-10%~0%
10%Max
10.6
25.4
8
ZCT212
60
10.2-12.5
lin=20mA RL=680
-10%~0%
10%Max
11
23.5
8
ZCT213
60
≥300
lin=25mA RL=1k
-10%~0%
10%Max
9.4
23.8
12.7
ZCT218
60
10.2--12.5
lin=25mA RL=680
-10%~0%
10%Max
7.5
18.9
7.6
ZCT220
60
≥300
lin=25mA RL=47k
-10%~0%
10%Max
10.1
24
11.5
ZCT225
60
≥300
lin=25mA RL=47k
-10%~0%
10%Max
10.9
25.5
9
ZCT401
100
17-21
lin=22.5mA RL=1k
-10%~0%
10%Max
15
29.2
10
ZCT402
100
6.3-7.5
lin=20mA RL=370
-10%~0%
10%Max
17.5
35.9
8.8
ZCT403
250
17-21
lin=22.5mA,RL=1k
-10%~0%
10%Max
29
51
12
ZCT404
250
17-21
lin=22.5mA,RL=1k
-10%~0%
10%Max
32
55.6
12
ZCT405
250
17-21
lin=22.5mA,RL=1k
-10%~0%
10%Max
42
80*69
20
ZCT406
630
17-21
lin=25mA,RL=1k
-10%~0%
10%Max
51.3
84
26
ZCT407
800
17-21
lin=22.5mA,RL=1k
-10%~0%
10%Max
51
96*89
23
ZCT408
100
125-150
lin=500mA,RL=150
-10%~0%
10%Max
19
36
11.5
ZCT409
225
125-150
lin=500mA,RL=150
-10%~0%
10%Max
24
42
12
ZCT410
400
125-150
lin=500mA,RL=150
-10%~0%
10%Max
43
90*74
16
ZCT411
800
120-151
lin=500mA,RL=150
-10%~0%
10%Max
53
96*89
23
Vo(mv)
Characterstics
Characteristics
-35~80℃
(mm)
PCB Mounting Type
Item
Rated Current(A)
Output Voltage
Test Conditions
Over Leakage
Temperature
Dimensions
ID
OD
HT
ZCT501
30
8-14
lin=30mA,RL=1kΩ¸
-10%~0%
10%Max
6.8
17.3
7
ZCT502
30
6.3-7.3
lin=22.5mA RL=1kΩ¸
-10%~0%
10%Max
6.8
18.2
7.2
ZCT503
20
7.5-10.5
lin=11.25mA RL=1kΩ¸
-10%~0%
10%Max
5.5
15.4
6
ZCT505
30
17-21
lin=22.5mA RL=1kΩ¸
-10%~0%
10%Max
9.3
20.9
7.2
30
17-21
lin=22.5mA RL=1kΩ¸
-10%~0%
10%Max
5
17
9.5
ZCT507
30
25-30.5
lin=20mA RL=1kΩ¸
-10%~0%
10%Max
6
18.6
10
ZCT511
20
4.8-5.1
lin=20mA RL=1kΩ¸
-10%~0%
10%Max
6.8
17.5
7.8
ZCT515
30
3.2-4
lin=25mA RL=330Ω¸
-10%~0%
10%Max
8.1
18
6.5
ZCT516
40
6.3-7.3
lin=22.5mA RL=1kΩ¸
-10%~0%
10%Max
7.1
17
19.1
50
17-22
lin=11mA,RL=2kΩ¸
-10%~0%
10%Max
9
23
8.3
ZCT520
50
20-24
lin=20mA RL=1kΩ¸
-10%~0%
10%Max
12
26.7
11
ZCT526
40
25-30
lin=25mA RL=1kΩ¸
-10%~0%
10%Max
5.8
19.3
7.8
ZCT528
30
7.5-12
lin=30mA,RL=1kΩ¸
-10%~0%
10%Max
9.3
20.9
7.5
ZCT534
40
6.4-7.5
lin=20mA RL=1kΩ¸
-10%~0%
10%Max
6.8
17.4
6.5
ZCT538
30
3.6-3.8
lin=500mA,RL=150Ω¸
-10%~0%
10%Max
5.5
15.4
5.3
ZCT541
50
12-13
lin=25mA RL=330Ω¸
-10%~0%
10%Max
9
22
8.3
ZCT543
20
3.5-4.5
lin=20mA,RL=370Ω¸
-10%~0%
10%Max
-
-
6.4
ZCT547
30
15-18
lin=500mA,RL=150Ω¸
-10%~0%
10%Max
-
-
17
ZCT548
30
13.2-17.8
lin=11mA,RL=360Ω¸
-10%~0%
10%Max
19
5
7.5
Vo(mv)
Characterstics
Characteristics
-35℃~80℃
(mm)
Production Process
Implement ISO9001 / 14000 / IATF16949 to meet electrical and electric manufacturing and automobile industry requirement.
Testing
A series incoming and outcoming inspection ensure our products have high quality to meet customers requirement and outcoming pass rate less then 10PPM.
Packing and Shipping
We also provides customized service and expertise in consulting, design and manufacturing of current transformers, RCD fused connection unit and wireless energy monitor.
Contact us today to discuss your project!
High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection
1,High sensitivity and close to zero load shift 2,Excellent characteristics in temperature and balance 3,Small change of output voltage after large DC impulse 4,A variety of configuration and output characteristics 5,Used for leakage current detection
1, High sensitivity and close to zero load shift 2, Excellent characteristics in temperature and balance 3, Small change of output voltage after large DC impulse 4, A variety of configuration and output characteristics 5, Used for leakage current detection
High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection
High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection
High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection
High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection
High sensitivity and close to zero load shift Excellent characteristics in temperature and balance Small change of output voltage after large DC impulse A variety of configuration and output characteristics Used for leakage current detection
IPv6 network supported
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