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| SAFETY REQUIREMENTS FOR
ELECTRICAL EQUIPMENTS FOR MEASUREMENT, CONTROL &
LABORATORY USE. (IEC 1010 - 1 1990 + 2ND AMENDMENT
1995)
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EELECTRONIC
TYPE POWER FACTOR METERS
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|
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 |
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144
QF31 |
144x144 |
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SPECIFICATIONS |
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Rated
Accuracy |
:
3° Electrical |
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Scale
Length |
:
96X96 - 60mm
: 144X144 - 140mm |
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Test
Voltage |
:
2KVAC for 1 minute |
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Insulation
Resistance |
:
Over 20 Meg. Ohms at 500 V AC.
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