| Model |
6705 |
6710 |
6720 |
6730 |
6740 |
| INPUT |
| Phase |
1 Phase |
| Voltage |
115/230Vac ± 15% |
230Vac ± 15% |
| Frequency |
47-63Hz |
| OUTPUT |
| Power rating |
500VA |
1000VA |
2000VA |
3000VA |
4000VA |
| Max. Current(r.m.s) |
0-150V |
4.2A |
8.4A |
16.8A |
25.2A |
33.6A |
| 0-300V |
2.1A |
4.2A |
8.4A |
12.6A |
16.8A |
| Max. Current(peak) |
0-150V |
16.8A |
33.6A |
67.2A |
100.8A |
134.4A |
| 0-300V |
8.4A |
12.6A |
33.6A |
50.4A |
67.2A |
| Option 0-600V |
| Max. Current(r.m.s) |
0-300V |
2.1A |
4.2A |
8.4A |
12.6A |
16.8A |
| 0-600V |
1.05A |
2.1A |
4.2A |
6.3A |
8.4A |
| Max. Current(peak) |
0-300V |
8.4A |
16.8A |
33.6A |
50.4A |
67.2A |
| 0-600V |
4.2A |
8.4A |
16.8A |
25.2A |
33.6A |
| Phase |
1Phase / 2W |
| THD(Total Harmonic Distortation) |
<=0.5% at 45-500Hz (Resistive Load) |
| Crest Factor |
>= 4 |
| Line Regulation |
0.1% max for a ± 10% line change. |
| Load Regulation |
<=0.5% (Resistive Load) |
| Response Time |
< 100µS |
| SETTING |
| Voltage |
Range |
0-300V, 150/300V Auto or
0-600V,300/600V Auto(Option 0-600V) |
| Resolution |
0.1V |
| Accuracy |
±(0.5%+2 counts) |
| Frequency |
Range |
45-500Hz |
| Resolution |
0.1Hz at 45-99.9Hz , 1Hz at 100-500Hz |
| Accuracy |
±0.02% of setting |
Frequency
(Option 45Hz-1KHz) |
Range |
45-1000Hz |
| Resolution |
0.1Hz at 45-99.9Hz , 1Hz at 100-1000Hz |
| Accuracy |
±0.02% of setting |
Starting& Ending
Phase Angle |
Range |
0-360° |
| Resolution |
1° |
| Accuracy |
±1°(45 - 65HZ) |
| MEASUREMENT |
| Frequency |
Range |
0.0-500.0Hz |
| Resolution |
0.1Hz |
| Accuracy |
±0.1Hz |
| Voltage |
Range |
0.0-300.0V / 0.0-600.0V |
| Resolution |
0.1V |
| Accuracy |
± (0.5% of reading +2 counts) for 0-300V
± (0.5% of reading +4 counts) for 0-600V |
| Current(r.m.s) |
Range |
L |
0.000-3.500A |
| H |
3.00-35.00A |
| Resolution |
L |
0.001A |
| H |
0.01A |
| Accuracy |
L |
± (0.5% of reading +5 counts) |
| H |
± (0.5% of reading +3 counts) |
| Current(peak) |
Range |
0.0 -200.0A |
| Resolution |
0.1A |
| Accuracy |
± (1% of reading +1 count) |
| Power |
Range |
L |
0.0-350.0W |
| H |
300-4000W |
| Resolution |
L |
0.1W |
| H |
1W |
| Accuracy |
L |
± (0.6% of reading +5 counts) |
| H |
± (0.6% of reading +2 counts) |
| Power Factor |
Range |
0 - 1.000 |
| Resolution |
W / VA ,Calculated and displayed to three significant digits |
| Accuracy |
| GENERAL |
| Low Range Meter (for 6705/ 6710 Option) |
Range : 2.0mA - 350.0mA / 0.20 - 35.00W
Resolution : 0.1mA / 0.01W
Accuracy : ± (0.6% of reading +5 counts). |
| Remote Input Signal(Option) |
Test, Reset, Recall program memory 1 through 7 |
| Remote Output Signal |
Pass, Fail , Test-in Process |
| Memory |
50 memories, 9 steps/memory |
| Sync Output Signal |
Output Signal 10V ,BNC type |
| Timer |
0=Continuous, 0.1-999.9 (Unit: sec, minute, hour selectable) |
| Alarm Volume Setting |
Range: 0-9 ;0=OFF, 1 is softest volume, 9 is loudest volume. |
| Graphic Display |
240 x 64 dot resolution Monographic LCD /Contrast 9 Levels 1-9 |
| Auto loop cycle |
By step or memory, or system loop cycle setting. 0=Continuous, OFF, 2~9999 |
| Over Current Fold Back |
On/Off , Setting On when output current over setting A-Hi value it will fold back output voltage to keep constant output current is setting A-Hi value. |
| Protection |
OCP, OTP ,OVP and Alarm |
| Interface |
GPIB / RS232 option |
| Dimension(WxHxD) mm |
430 x 89 x 400, 2U |
430 x 89 x 560, 2U |
430 x 267 x 650, 6U |
430 x 667 x 650, 15U |
430 x 667 x 650, 15U |
| Net Weight |
25Kg |
36Kg |
90Kg |
165Kg |
192Kg |
| Operation Environment |
0-40°C/20-80%RH |