Product Category

model:VPR-NRC 
coil section: 8mm
coil length: 180mm/380mm/555mm
window size: 50mm/100mm/150mm 
coil resistance: 255/375/540Ω 
weight:100-500g 
maximum current measurement: 500KA 
Lead length:2m

model:VPR-MRC 
coil section:6mm 
coil length: 80mm/97mm/130mm/300mm 
window size: 16mm/24mm/36mm 
coil resistance: 100-300Ω 
weight:80-100g 
maximum current measurement: 100KA 
Lead length:2m

model:VPR-SRC 
coil section:11mm 
coil length: 420mm/510mm/620mm/800mm 
window size: 120mm/150mm/180mm/240mm 
coil resistance: 100-300Ω 
weight:105-165g 
maximum current measurement: 10KA 
Lead length:2m

model:VPR-Y-FCT
coil section: 8mm
coil length: 200mm/350mm/510mm/800mm
window size: 50mm/100mm/150mm/240mm
coil resistance: 100-250Ω
weight:110-150g
maximum current measurement: 100KA
Lead length:2m

model:VPR-H-FCT
coil section: 8mm 
coil length: 200mm/350mm 
window size: 60mm/105mm 
coil resistance: 100-250Ω 
weight:100-120g 
maximum current measurement: 100KA 
Lead length:2m

model:VPR-FCT
coil section: 11mm
coil length: 420mm/510mm/620mm/800mm
window size: 120mm/150mm/185mm/240mm
coil resistance: 100-300Ω
weight:105-165g
maximum current measurement: 10KA
Lead length:2m

model:VPR-ZRC
coil section: 8mm
coil length: 180mm/380mm/555mm
window size: 50mm/100mm/150mm
coil resistance: 255/375/540Ω
weight:100-500g
maximum current measurement: 500KA
Lead length:2m

model:VPR-TRC
coil section: 6mm
coil length: 80mm/97mm/130mm
window size: 16mm/24mm/36mm
coil resistance: 100-250Ω
weight:80-100g
maximum current measurement: 100KA
Lead length:2m

Model VPI-S9

Rated output: 333V AC rms 4V DC(true-rms)

Maximum Output(overload): 4.5V AC peak / 4.5V DC

Output Ripple factor: 1% /Default 5% (relay to Response time)

Response time: ≤1us Default 100ms(adjustable)

Power consumption : 70mW /100mW

Bandwidth: 10Hz to 10kHz / 30Hz to 1kHz

Power supply: 5V or 6-12V / 5V or 7-12V

Model :VPI-D1-20mA
Rated output:5V AC rms/5V DC(true-rms)/4-20mA
Maximum Output(overload)：10V AC rms/5V DC/25mA
Output Ripple factor：0.5% Default 5% (relay to Response time)
Response time:≤1us Defult 100ms(adjustable)
Power consumption：150mW/200mW/Bandwidth 10Hz to 20kHz/ 20-2kHz

Model: VPI-D1-10V
High read accuracy 0.2%
Wide power supply arrange:4-12VDC or 24VDC
High bandwidth for measurement 5 to 20kHz
Lower zero drift down to 1.5mV

Model ：VPI-ATP-01
Rated output : 1A AC rms
Maximum Output(overload) :1.5A AC rms
Rated ratio: 100A /600A/1000A/3000A/6000A
Read Accuracy:0.5% typical at 1%(≥10A) to 110% of rated Current @25℃
Phase error:≤0.5°
Linearity:±0.2% of reading(10% to 120% of range)
Bandwidth:30Hz to 5kHz
Maximum Burden:0.5Ω(each phase)
Measurement:Secondary CTs to measure output of integrator
Power consumption:10W
Output on 0A （zero drift）≤0.01A
Temperature drift:200ppm/℃
Weight:185g
Dimension:114*100*22.5mm
Power supply:12V DC

model: VPI-MDR 
Universal AC input/Full range 
Protections: Short circuit / Overload / Over voltage 
Cooling by free air convection 
Can be installed on DIN rail TS-35 / 7.5 or 15 
Built in DC OK active signal 
LED indicator for power on 
No load power consumption<0.75W 
100% full load burn-in test100% full load burn-in test

VPCT-RCT
Window size:35-150mm
Weight:110-150g
Output(Di/Dt):150mV/kA@50Hz、100mV/kA@50Hz
Lead length：2meter
Storage temperature：-40℃ to 90℃

Model: VPCT-NR-10-80
Rated Primary current: 5-80Aac
Rated Secondary: mA or 0.333-3.53Vac
Accuracy: 0.5, 1.0, 3.0 Class
Rated security coefficient: FS<5
Case Material: nylon Resin UL flame retardant rating 94-V0
Highest Voltage for Equipment Um (rms): 600Vac
Rated Power-Frequency Withstand Voltage (rms): 3,000 Vac
Frequency Range: 50/60Hz.
Operating Temperature: -15ºC to 50ºC
RoHS compliant
Leads:0.8Foot(240mm),UL 1015,Twisted Pair,0.34 mm2(22AWG)

Model: VPCT-NR-16-150
Rated Primary current: 5-150Aac
Rated Secondary: mA or 0.333-3.53Vac
Accuracy: 0.5, 1.0, 3.0 Class
Rated security coefficient: FS<5
Case Material: nylon Resin UL flame retardant rating 94-V0
Highest Voltage for Equipment Um (rms): 600Vac
Rated Power-Frequency Withstand Voltage (rms): 3,000 Vac
Frequency Range: 50/60Hz.
Operating Temperature: -15ºC to 50ºC
RoHS compliant
Leads:0.8Foot(240mm),UL 1015,Twisted Pair,0.34 mm2(22AWG)

Model: VPCT-NR-24-400
Rated Primary current: 5-400Aac
Rated Secondary: mA or 0.333-3.53Vac
Accuracy: 0.5, 1.0, 3.0 Class
Rated security coefficient: FS<5
Case Material: nylon Resin UL flame retardant rating 94-V0
Highest Voltage for Equipment Um (rms): 600Vac
Rated Power-Frequency Withstand Voltage (rms): 3,000 Vac
Frequency Range: 50/60Hz.
Operating Temperature: -15ºC to 50ºC
RoHS compliant
Leads:0.8Foot(240mm),UL 1015,Twisted Pair,0.34 mm2(22AWG)

Model: VPCT-NR-36-600
Rated Primary current: 5-600Aac
Rated Secondary: mA or 0.333-3.53Vac
Accuracy: 0.5, 1.0, 3.0 Class
Rated security coefficient: FS<5
Case Material: nylon Resin UL flame retardant rating 94-V0
Highest Voltage for Equipment Um (rms): 600Vac
Rated Power-Frequency Withstand Voltage (rms): 3,000 Vac
Frequency Range: 50/60Hz.
Operating Temperature: -15ºC to 50ºC
RoHS compliant
Leads:0.8Foot(240mm),UL 1015,Twisted Pair,0.34 mm2(22AWG)

model: VPCT-ABSR-MV-0750
Rated output:0.333Vac
Accuracy:±1% from 10% to 130% of rated current
Phase Angle:less than 2 degrees at 50% of rated current
Insulation Voltage:600Vac
Maximum Primary Voltage:5000Vac(Insulated Conductor)
Operating Temperature:-15℃ƒto 50℃.
Case Material:ABS Resin UL flame retardant rating 94V-O
Frequency Range:50/60Hz
Leads:5Foot(1.5m),UL 1015,Twisted Pair,0.34 mm2(22AWG)
UL&CE recognized.

model: VPCT-ABSR-MV-1250
Rated output:0.333Vac
Accuracy:±1% from 10% to 130% of rated current
Phase Angle:less than 2 degrees at 50% of rated current
Insulation Voltage:600Vac
Maximum Primary Voltage:5000Vac(Insulated Conductor)
Operating Temperature:-15℃ƒto 50℃.
Case Material:ABS Resin UL flame retardant rating 94V-O
Frequency Range:50/60Hz
Leads:5Foot(1.5m),UL 1015,Twisted Pair,0.34 mm2(22AWG)
UL&CE recognized.