Electronic Type Power Factor Meters

Model

Size

Load

Current Range
(Any one)

Potential Range
(Any one)

96 QF11

96X96

Single phase

1A or 5A

63.5V or 230V

144 QF11

144X144

96 QF31

96X96

3 phase (1 element) Balanced

1A or 5A

110V or 440V

144 QF31

144x144

SPECIFICATIONS

 Rated Accuracy

 : 3° Electrical

 Scale Length

 : 96X96 - 60mm
 : 144X144 - 140mm

 Test Voltage

 : 2KVAC for 1 minute

 Insulation Resistance

 : Over 20 Meg. Ohms at 500 V AC.