HFG02 Operation Manual
York EMC Services
Page 9 of 25 Doc. No. Y0321/DOC/024 Rev. 3
4 S
PECIFICATION
4.1 Operating modes
(See Section 5. Output Performance for details of typical measurement results)
4.1.1 Current harmonics
Frequency range
5 Hz to 2.0 kHz
(50 Hz Test Supply)
5 Hz to 2.4 kHz
(60 Hz Test Supply)
Depending upon mode selection
Stability
< 5% of the test limit in EN 61000-3-2 standard
4.1.2 Flicker disturbance
Flicker rate
1 Hz
(50 Hz and 60 Hz Test Supply)
8.3 Hz
(50 Hz Test Supply only)
8.6 Hz
(60 Hz Test Supply only)
Stability
< 5% of the reading
4.1.3 EUT profiles
Half-wave rectifier
Load current is drawn every alternate half-cycle
Dimmer
Load current is drawn at every cycle between 90º-180º
and 270º-360º phase angles.
Intermittent flicker
Load current is drawn for varying length periods over a
20 minute recurring cycle
4.2 Harmonics and flicker measurement system test supply
4.2.1 Test Supply ratings
Voltage
80 Vac to 130 Vac (110 Vac nominal input)
200 Vac to 253 Vac (230 Vac nominal input)
Current
3 A (peak)
Frequency
50 Hz or 60 Hz
Power rating
500 W max
Connector
CEE 7/7 European style plug for connecting the HFG02
to the Test Supply under test.
Insulation rating
3000 Vrms
4.3 Operator indicators
(See Section 4. Operation for a full description of the control and indicator functions)
4.3.1
Test Supply indicators
Measured voltage
< 80 Vac to >253 Vac
Measured frequency
< 40 Hz to > 61 Hz