| | PEL-2030(250W/30W) |
| POWER | 30W | 30W | 250W |
| CURRENT | 0~5A | 0~4A | 0~40A |
| VOLTAGE | 1~80V |
| MIN.OPERATING VOLTAGE(DC) | 1.0V at 5A | 1.0V at 4A | 1.0V at 40A |
| STATIC MODE |
| CONSTANT CURRENT MODE |
| | Range | 0~5A | 0~4A | 0~40A |
| | Resolution | 1.25mA | 1mA | 10mA |
| | Accuracy | ± 0.1% ± 0.1%F.S | ± 0.1% ± 0.1%F.S | ± 0.1% ± 0.2%F.S |
| CONSTANT RESISTANCE MODE |
| | Range | 0.3 Ω~1.2KΩ(30W/16V) 15 Ω~60K(30W/80V) | 0.0375 Ω~150Ω(250W/16V) 1.875 Ω~7.5K(250W/80V) |
| | Resolution | 12bits |
| | Accuracy | 12K Ω : ± 0.1 ひ ± 0.2% 60K Ω : ±0.01 ひ ± 0.1% | 150 Ω : ± 0.1 ひ ± 0.2% 7.5K Ω : ±0.01 ひ ± 0.1% |
| CONSTANT VOLTAGE MODE |
| | Range | 1~80V |
| | Resolution | 20mV |
| | Accuracy | ± 0.05% ± 0.1%F.S. |
| DYNAMIC MODE |
| CONSTANT CURRENT MODE |
| | T1&T2 | 0.025mS ~ 10mS / Res : 1uS 1mS ~ 30S / Res : 1mS |
| | Accuracy | 1uS / 1mS + 100ppm |
| | Slew Rate(Accuracy 5%) | 0.8 ~ 200mA/uS | 0.64 ~ 160mA/uS | 6.4 ~ 1600mA/uS |
| | Slew Rate Resolution | 0.8mA/uS | 0.64mA/uS | 6.4mA/uS |
| | Current | 0~5A | 0~4A | 0~40A |
| | Current Resolution | 1.25mA | 1mA | 10mA |
| | Current Accuracy | ± 0.4% F.S. |
| MEASUREMENT |
| VOLTAGE READBACK |
| | Range | 0~16V | 0~80V | 0~16V | 0~80V |
| | Resolution | 0.5mV | 2.5mV | 0.5mV | 2.5mV |
| | Accuracy | ± 0.05% ± 0.05% F.S. |
| CURRENT READBACK |
| | Range | 0~5A | 0~4A | 0~40A |
| | Resolution | 0.15625mA | 0.125mA | 1.25mA |
| | Accuracy | ± 0.1% ± 0.1% F.S. |
| PROTECTIVE |
| Over Power Protection(2%) |
| | Range | 1~30.6W | 1~255W |
| | Resolution | 0.15W | 1.25W |
| | Accuracy | | |
| Over Current Protection(2%) |
| | Range | 0~5.1A | 0~40.8A |
| | Resolution | 0.0125A | 0.1A |
| | Accuracy | | |
| Over Voltage Protection(2%) |
| | Range | 1~81.6V | 1~81.6V |
| | Resolution | 0.2V | 0.2V |
| | Accuracy | | |
| | Over Temperature Protection | ≒ 85℃ |
| Rated Power Protection(2 %) ： |
| | Value | 33W | 275W |
| | Accuracy | | |
| GENERAL |
| SHORT CIRCUIT |
| | Current(CC) | ≒ 5.5/5A | ≒ 4.4/4A | ≒ 44/40A |
| | Voltage(CV) | 0V | 0V | 0V |
| | Resistance(CR) | ≒ 15 Ω | ≒ 0.3 Ω | ≒ 1.875 Ω | ≒ 0.0375 Ω |
| INPUT RESISTANCE(LOAD OFF) | 800K Ω(Typical) |