EEC 6900S Series, User Manual

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CHAPTER 3. SPECIFICATIONS
3.1 Specification
Model 6905S 6910S 6920S 6930S 6950S
INPUT
Phase 1
Terminal Inlet Terminal
Voltage 110 / 220Vac ± 10% 220Vac ± 10%
Frequency 47 – 63Hz
Max. Current 10A / 5A 20A / 10A 20A 30A 50A
Power Factor
≧
0.67
OUTPUT
Power rating 500VA 1000VA 2000VA 3000VA 5000VA (1)
Max. Current
(r.m.s)(2)
0-155V 4.6A 9.2A 18.4A 27.6A 46.0A
0-310V 2.3A 4.6A 9.2A 13.8A 23.0A
Phase 1Ø /2W
Total Harmonic Distortion (THD) <0.3% at 110 / 220V & 50 / 60Hz (Resistive Load)
Crest Factor
≧
3
Line Regulation ±0.1V
Load Regulation ± (0.5% of 0.5V) at Resistive Load
SETTING
Voltage
Range 0 - 310V, 155 / 310V Auto Range
Resolution 0.1V
Accuracy ±(1% of s 0.1% f.s) ±(1% of s 0.2% f.s)
Frequency
Range 40 - 450Hz Full Range Adjust
Resolution 0.1Hz at 40.0 - 99.9Hz , 1Hz at 100 - 450Hz
Accuracy ±0.03% of setting
MEASUREMENT
Frequency
Range 0.0 - 450.0Hz
Resolution 0.1Hz
Accuracy ±0.1Hz
Voltage
Range 0.0 - 400.0V
Resolution 0.1V
Accuracy ±(1% of r 0.1% f.s) ±(1% of r 0.2% f.s)
Current
(r.m.s)
Range
L 0.005A - 0.600A 0.005A - 1.200A 0.005A - 2.400A - -
H 0.50A - 6.50A 1.00A - 13.00A 2.00A - 26.00A 0.05A - 39.00A 0.05A - 65.00A
Resolution
L 0.001A - -
H 0.01A