Small size, high accuracy and good consistency Excellent in linearity
Using high conductivity permalloy or nanocrystalline
PCB welding and epoxy resin potting
Widely used for high accuracy instruments, transmitters, energy monitors
Input voltage :290V
DC Resistance at 25℃: 83±5Ω
Dielectric Withstanding Voltage(Hi-pot): 2500Vrms
Output Voltage:≥800 mV
Electrical Characteristic
|
Model No. |
|
Linear（%） |
Load Resistance |
Dimension(Unit: mm/inch) |
|||||||
|
A |
B |
C |
D |
E |
F |
G |
PIN |
||||
|
PT519 |
1mA/1mA |
0.2,0.5 |
100 |
5.7 |
19 |
18.2 |
7.8 |
7.2 |
14.2 |
4.5 |
0.8 |
|
0.224 |
0.748 |
0.717 |
0.307 |
0.283 |
0.559 |
0.177 |
0.031 |
||||
|
PT526 |
2mA/2mA |
0.2,0.5 |
200 |
5.8 |
19 |
18.2 |
7.8 |
14.2 |
5.3 |
4.7 |
0.64 |
|
0.228 |
0.748 |
0.717 |
0.307 |
0.559 |
0.209 |
0.185 |
0.025 |
||||
|
PT531 |
2mA/2mA |
0.2,0.5 |
200 |
23.2 |
12.5 |
25.5 |
12.5 |
10 |
15 |
3.5 |
0.8 |
|
0.913 |
0.492 |
1.004 |
0.492 |
0.394 |
0.591 |
0.138 |
0.031 |
||||
|
PT551 |
2mA/2mA |
0.2,0.5 |
200 |
18.6 |
21.6 |
12.8 |
10 |
20.4 |
4.5 |
— |
0.8 |
|
0.732 |
0.850 |
0.504 |
0.394 |
0.803 |
0.177 |
0.031 |
|||||
Output voltage and Turns / resistor graph
Testing
Packing and Shipping
Small size, high accuracy and good consistency Excellent in linearity Using high conductivity permalloy or nanocrystalline PCB welding and epoxy resin potting Widely used for high accuracy instruments, transmitters, energy monitors
Small size, high accuracy and good consistency Excellent in linearity Using high conductivity permalloy or noncrystalline PCB welding and epoxy resin potting Widely used for high accuracy instruments, transmitters, energy monitors
Small size, high accuracy and good consistency Excellent in linearity Using high conductivity permalloy or nanocrystalline PCB welding and epoxy resin potting Widely used for high accuracy instruments, transmitters, energy monitors
Precision and steady output Close to zero load shift Excellent balance characteristics Superior temperature stability
Current transformer for GFCI * Compatible with UL943 * Precision and steady output characteristics； * Close to zero load shift； * Excellent characteristics in balance and temperature；
√ Precision and steady output √ Close to zero load shift √ Excellent balance characteristics √ Superior temperature stability
High precision,wide linearity range for output current Small size and elegant looking Mount directly to PCB A variety of configuration and output characteristics Used for electric metering
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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