Product Category

model: VPI-FI-333mv
Type: Flexible Rogowski coil current transformer supplied with conditioning circuit
Accuracy: ±1.0% of reading from 5% to 120% of rated current
Conductor Position Sensitivity: ±1.5% at edge Phase Angle: ±0.50 degrees (30 minutes) from 5% to 120% of rated current
Frequency: 50/60 Hz nominal, (safe to operate at any frequency)
Maximum Voltage: 600 Vac
Maximum Over Range Current: 10,000 amps
Safety Standards: CAT III, 600 Vac
UL standard 61010B-1
Conditioning Circuit Output: 0.333 Vac at rated current
Output Wires: 8 feet (2.4 m), 22 AWG, white /black twisted pair
Coil Lead Length: 8 feet (2.4m)
Power Requirements: 10-30 Vdc (12 Vdc or 24 Vdc recommended) 50 mA typical, 70 mA maximum

model: VPI-D1-20mA
D1 is a Industrial Rogowski coil integrator installation in distribution box,in a plastic 1 module DIN-RAIL enclosure, powered directly from the mains.
D1 can be combined with any model Rogowski coils.
The available values are: 0-5VDC,0-5VAC,4-20mAC.

model: VPCT-HT-B100
Rated current（Ipn）:6/15/25/50
Measure range（Ip）:19.2/48/80/150
Turns ratio(Np/Ns): 1:960 / 1:1000 / 1:1200

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

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℃