PL Series

ApplicationSample request
STK-PL/A

The STK-PL/A series is designed based on TMR (tunnel magnetoresistance) technology and open-loop technology for measuring DC, AC, pulse, and any irregular current under isolated conditions. The nominal current range of the STK-PL/A current sensor consists of 10 A, 20 A, 32 A, 40 A, and 50 A. Product performance:

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-Photovoltaic combiner box -Photovoltaic inverters (Maximum power point tracker(MPPT)&AC) -Motor drive controller -Switching mode power supply (SMPS) & Uninterruptible power supply (UPS) -Battery management system
ApplicationSample request
STK-50PL/Z3

The STK-PL/Z3 series is based on open-loop technology and design. It is suitable for DC, AC, pulse and any type of irregular current measurement under isolated conditions. The nominal current range of STK-PL/Z3 current sensors includes 50A.

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-PV combiner box -PV inverter (MPPT & AC) -motor driver controller -SMPS & UPS -Battery management system
ApplicationSample request
STK-200PL/Z

The STK-200PL/Z series is based on open-loop technology and design. It is suitable for DC, AC, pulse and any type of irregular current measurement under isolated conditions. The nominal current range of STK-PL/Z current sensors includes 200A.

-Open loop design -Response time is 1.5 μs -Bandwidth of 300 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-PV combiner box -PV inverter (MPPT & AC) -motor driver controller -SMPS & UPS -Battery management system
ApplicationSample request
STK-50PL/Z1

The STK-PL/Z1 series is based on open-loop technology and design. It is suitable for DC, AC, pulse and any type of irregular current measurement under isolated conditions. The nominal current range of STK-PL/Z1 current sensors includes 50A.

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-PV combiner box -PV inverter (MPPT & AC) -motor driver controller -SMPS & UPS -Battery management system
ApplicationSample request
STK-PL/Q

The STK-PL/Q series is designed based on TMR (tunnel magnetoresistance) technology and open-loop technology for measuring DC, AC, pulse, and any irregular current under isolated conditions. Product performance:

-Open loop design -Response time is 1.5 μs -Bandwidth of 300 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-Photovoltaic combiner box -Photovoltaic inverters (Maximum power point tracker(MPPT)&AC) -Motor drive controller -Switching mode power supply (SMPS) & Uninterruptible power supply (UPS) -Battery management system
ApplicationSample request
STK-PL/Z

The STK-PL/Z series is based on open-loop technology and design. It is suitable for DC, AC, pulse and any type of irregular current measurement under isolated conditions. The nominal current range of STK-PL/Z current sensors includes 50A,80A,100A,120A,150A,180A.

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-PV combiner box -PV inverter (MPPT & AC) -motor driver controller -SMPS & UPS -Battery management system
ApplicationSample request
STK-PL/P3

The STK-PL series is based on TMR (tunneling magnetoresistance) technology and open-loop design. Suitable for measuring DC, AC, pulse, and any irregular current under isolated conditions. Product performance:

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-Photovoltaic combiner box -Photovoltaic inverters (Maximum power point tracker(MPPT)&AC) -Motor drive controller -SMPS&UPS -Battery management system
ApplicationSample request
STK-PL/AH1

The STK-PL/AH1 series is based on TMR (tunneling magnetoresistance) technology and open-loop design. Suitable for measuring DC, AC, pulse, and any irregular current under isolated conditions. The nominal current range of the STK-PL/AH1 current sensor includes 10 A, 20 A, 32 A, 40 A, and 50 A. Product performance:

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-Photovoltaic combiner box -Photovoltaic inverters (Maximum power point tracker(MPPT)&AC) -Motor drive controller -Switching mode power supply (SMPS) & Uninterruptible power supply (UPS) -Battery management system
ApplicationSample request
STK-PL/B

The STK-PL/B series is based on TMR (tunnel magnetoresistance) technology and open-loop design. Suitable for measuring DC, AC, pulse, and any irregular current under isolated conditions. The rated current range of the STK-PL/B current sensor consists of 10 A, 20 A, 32 A, 40 A, and 50 A. Product performance:

-Open loop design -Response time is 1.5 μs -Bandwidth of 400 kHz -TMR sensing technology -Higher isolation voltage
Typical applications:
-Photovoltaic combiner box -Photovoltaic inverters (Maximum power point tracker(MPPT)&AC) -Motor drive controller -Switching mode power supply (SMPS) & Uninterruptible power supply (UPS) -Battery management system