MODEL

6905

6910

6920

INPUT

Phase

1 phase

Voltage

110 / 220Vac±10%

220Vac±10%

Frequency

50 / 60 Hz

OUTPUT

Max. Power

500VA

1KVA

2KVA

Max. Current (r.m.s)

0-150V

4.6A at 110V

9.2A at 110V

18.2A at 110V

0-300V

2.3A at 220V

4.6A at 220V

9.1A at 220V

Phase

1 phase / 2W

Total Harmonic Distortion (T.H.D)

<1% at 40-450Hz (Resistive Load)

Crest Factor

≧3

Load Regulation

± (0.5% of output +0.5V) at Resistive Load

Response Time

< 400usec

SETTINGS

Voltage

Range

0-150V/0-300V Selectable

Resolution

0.1V

Accuracy

±(1% of setting + 2counts)

Frequency

Range

40-450Hz FullRange Adjust

Resolution

0.1Hz at 40 - 99.9Hz , 1Hz at 100-450Hz

Accuracy

±0.03% of setting

MEASUREMENT

Voltage

Range

0.0-300.0V

Resolution

0.1V

Accuracy

± (1% of reading + 2counts)

Frequency

Range

0.0-500.0Hz

Resolution

0.1Hz

Accuracy

±0.1Hz

Current (r.m.s)

Range

0.00 -10.00A

Resolution

0.01A

Accuracy

± (1% of reading +5counts)

Power

Range

0 -2000W

Resolution

1W

Accuracy

± (2% of reading +2counts)

Power Factor

Range

0.000-1.000

Resolution

0.001

Accuracy

W / VA ,Calculated and displayed to three significant digits

GENERAL

Memory

3 memories (M1, M2, M3)

Efficiency

≧80%(at Full Load )

Protection

Over Load , Short Circuit , Over Temperature

Calibration

Front Panel Calibration

Environment

0-40℃/20-80%RH

Dimension (W×H×D) mm

430 x 89 x 300

430 x 89 x 400

430 x 89 x 500

Net Weight

12.5Kg

18.2Kg

30Kg