GW Instek PEL-3000 Series DC Electronic Load
$2,300.00
| Model | PEL-3021 | PEL-3041 | PEL-3111 | PEL-3211 | |||||||
| Voltage | 1.5V~150V | 1.5V~150V | 1.5V~150V | 1.5V~150V | |||||||
| Current | 35A | 70A | 210A | 420A | |||||||
| Power | 175W | 350W | 1050W | 2100W | |||||||
| Constant Current Mode | |||||||||||
| Operating Range | 0~35A | 0~3.5A | 0~0.35A | 0~70A | 0~7A | 0~0.7A | 0~210A | 0~21A | 0~2.1A | 420A | |
| Accuracy of Setting | H,M,L | ±(0.2 % of set + 0.1 % of f.s*1) + Vin*2/500 kΩ | ±(1.2% of set +1.1% of f.s) | ||||||||
| Accuracy of Setting(Parallel) | H,M,L | ±(1.2 % of set + 1.1 % of f.s*3) | |||||||||
| Resolution | 1mA | 0.1mA | 0.01mA | 2mA | 0.2mA | 0.02mA | 10mA | 1mA | 0.1mA | N/A | |
| Constant Resistance Mode | |||||||||||
| Operating Range | H | 23.33365S~400uS (42.857mΩ ~2.5kΩ) | 46.6672S~800uS (21.428mΩ ~1.25KΩ) | 140.0016S~2.4mS (7.1427mΩ ~416.6667Ω) | 28.0002s~484.8us (35.7135mΩ ~2.08334Ω) | ||||||
| M | 2.33336S~40uS (428.566mΩ ~25kΩ) | 4.6667S~80uS (214.28mΩ ~12.5kΩ) | 14.0001S~242.4uS (71.427mΩ ~4.16667Ω) | ||||||||
| L | 0.233336S~4uS (4.28566Ω ~250kΩ) | 0.46667S~8uS (2.1428Ω ~125kΩ) | 1.40001S~24.24uS (714.27mΩ ~41.6667kΩ) | ||||||||
| Accuracy of Setting | H,M,L | ±(0.5 % of set*4 + 0.5 % of f.s*1) + Vin*3/500kΩ | ±(1.2% of set +1.1% of f.s) | ||||||||
| Resolution | 400uS | 40uS | 4uS | 800uS | 80uS | 8uS | 2.4mS | 240uS | 24uS | N/A | |
| Constant Voltage Mode | |||||||||||
| Operating Range | H | 1.5V~150V | 1.5V~150V | 1.5V~150V | 1.5V~150V | ||||||
| L | 1.5V~15V | 1.5V~15V | 1.5V~15V | 1.5V~15V | |||||||
| Accuracy of Setting | H,L | ±(0.1 % of set + 0.1 % of f.s.) | ±(0.1 % of set + 0.1 % of f.s.) | ±(0.1 % of set + 0.1 % of f.s.) | N/A | ||||||
| Resolution | H,L | 10mV / 1mV | 10mV / 1mV | 10mV / 1mV | N/A | ||||||
| Constant Power Mode | |||||||||||
| Operating Range | H | 17.5W~175W | 35W~350W | 105W~1050W | 210W~2100W | ||||||
| M | 1.75W~17.5W | 3.5W~35W | 10.5W~105W | 21W~210W | |||||||
| L | 0.175W~1.75W | 0.35W~3.5W | 1.05W~10.5W | 2.1W~21W | |||||||
| Accuracy of Setting | H,M,L | ±(0.6 % of set*5 + 1.4 % of f.s*6) | N/A | ||||||||
| Resolution | 10mW | 1mW | 0.1mW | 10mW | 1mW | 0.1mW | 100mW | 10mW | 1mW | N/A | |
| PARALLEL Mode | |||||||||||
| Capacity | 875W | 1750W | 5250W | PEL-3111 with 4 booster units: Max 9.45kW | |||||||
| Slew Rate | |||||||||||
| Setting Range (CC mode) | H | 2.5mA/us~2.5A/us | 5mA/us~5A/us | 16mA/us~16A/us | 16mA/us~16A/us | ||||||
| M | 250uA/us~250mA/us | 500uA/us~500mA/us | 1.6mA/us~1.6A/us | 1.6mA/us~1.6A/us | |||||||
| L | 25uA/us~25mA/us | 50uA/us~50mA/us | 160uA/us~160mA/us | N/A | |||||||
| Resolution | 0.1uA ~ 1mA | 0.2uA ~ 2mA | 0.6uA ~ 6mA | N/A | |||||||
| Setting Range (CR mode) | H | 250uA/us~250mA/us | 500uA/us~500mA/us | 1.6mA/us~1.6A/us | 1.6mA/us~1.6A/us | ||||||
| M | 25uA/us~25mA/us | 50uA/us~50mA/us | 160uA/us~160mA/us | 160uA/us~160mA/us | |||||||
| L | 2.5uA/us~2.5mA/us | 5uA/us~5mA/us | 16uA/us~16mA/us | N/A | |||||||
| Resolution | 0.1uA ~ 1mA | 0.2uA ~ 2mA | 0.6uA ~ 6mA | N/A | |||||||
| Accuracy of Setting | H,M,L | ±(10 % of set*7+ 5us) | N/A | ||||||||
| METER | |||||||||||
| Voltmeter | Accuracy | ±(0.1 % of rdg + 0.1 % of f.s.) | N/A | ||||||||
| Ammeter | Accuracy | ±(0.2 % of rdg + 0.3 % of f.s.) | N/A | ||||||||
| Ammeter (Parallel Operation) | Accuracy | ±(1.2 % of rdg + 1.1 % of f.s.) | N/A | ||||||||
| DYNAMIC MODE | |||||||||||
| Operation mode | CC / CR | ||||||||||
| T1 & T2 | 0.025ms ~ 10ms / Res : 1us ; 1ms ~ 30s / Res : 1ms | ||||||||||
| Accuracy | 1us / 1ms ±100ppm | ||||||||||
| Slew Rate (CC Mode) | H | 2.5mA/us~2.5A/us | 5mA/us~5A/us | 16mA/us~16A/us | 16mA/us~16A/us | ||||||
| M | 250uA/us~250mA/us | 500uA/us~500mA/us | 1.6mA/us~1.6A/us | 1.6mA/us~1.6A/us | |||||||
| L | 25uA/us~25mA/us | 50uA/us~50mA/us | 160uA/us~160mA/us | N/A | |||||||
| Slew Rate (CR Mode) | H | N/A | |||||||||
| M | |||||||||||
| L | |||||||||||
| Current Accuracy | ±0.4%F.S | ±0.4%F.S | ±0.4%F.S | ±(1.2% of set +1.1% of f.s) | |||||||
| Protection Function | |||||||||||
| Overvoltage (OVP) | Adjustable ; Turns off the load at 110% of the rated voltage | N/A | |||||||||
| Overcurrent (OCP) | 0.03A ~ 38.5A (Adjustable) | 0.06A ~ 77A (Adjustable) | 0.2A ~ 231A (Adjustable) | ||||||||
| Overpower (OPP) | 0.1W ~ 192.5W (Adjustable) | 0.3W ~ 385W (Adjustable) | 1W ~ 1155W (Adjustable) | ||||||||
| Overheat (OHP) | Turns off the load when the heat sink temperature reaches 95 °C | ||||||||||
| Undervoltage (UVP) | Adjustable : Turns off the load when detected. Can be set in the range of 0 V to 150 V or Off. | ||||||||||
| Reverse connection (REV) | By diode. Turns off the load when an alarm occurs. | ||||||||||
| General Specifications | |||||||||||
| Power Source | AC100V ~ 230V±10% ; 50Hz / 60Hz ± 2Hz | ||||||||||
| Interface | USB/RS232C/Analog Control (Standard) ; GPIB(Option) | ||||||||||
| Weight | Approx. 6kg | 7kg | 17kg | 23kg | |||||||
| DIMENSIONS & WEIGHT | 214.5(W) x124(H) x400(D)mm. | 214.5(W) x124(H) x400(D)mm | 429.5(W) x128(H) x400(D)mm | 427.7(W) x128(H) x592.5(D)mm | |||||||
