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The GW Instek PEL-3031E is a 300W programmable single channel DC electronic load with voltage range of 1V~150V and current range of 0~60A. The PEL-3031E features high speed and accurate measurement capability for electronic component, battery, portable charger and power products that require low to medium power consumption.
Model | PEL-3031E | PEL-3032E | ||
Power | 300W | 300W | ||
Range | Low | High | Low | High |
Voltage | 1~150V | 1~150V | 2.5~500V | 2.5~500V |
Current | 0~6A | 0~60A | 0~1.5A | 0~15A |
Min. Operating Voltage(dc) | 1V-6A | 1V-60A | 2.5V-1.5A | 2.5V-15A |
Static Mode | ||||
Constant Current Mode |
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Range | 0~6A | 0~60A | 0~1.5A | 0~15A |
Setting Range | 0~6.12A | 0~61.2A | 0~1.53A | 0~15.3A |
Resolution | 0.2mA | 2mA | 0.05mA | 0.5mA |
Accuracy | (T *1) ± (0.1% of set +0.1% of F.S) +Vin/500 kΩ (Full scale of High range) | (T *1) ± (0.1% of set +0.2% of F.S) +Vin/500 kΩ (Full scale of High range) | (T *1) ± (0.1% of set +0.1% of F.S) +Vin/500 kΩ (Full scale of High range) | (T *1) ± (0.1% of set +0.2% of F.S) +Vin/500 kΩ (Full scale of High range) |
Constant Resistance Mode |
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Range | 60S-0.002S(0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S(0.16666Ω~5KΩ)(300W/50V); | ||
6S-0.0002S(0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S(1.6666Ω -50kΩ )(300W/500V) | |||
Setting Range | 60S-0.002S(0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S(0.16666Ω~5KΩ)(300W/50V); | ||
6S-0.0002S(0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S(1.6666Ω -50kΩ )(300W/500V) | |||
Resolution(30000 steps) | 0.002S(15V) ; 0.0002S(150V) | 0.0002S(50V) ; 0.00002S(500V) | ||
Accuracy | (T *1) ± (0.3% of set + 0.6S) + 0.002mS | (T *1) ± (0.3% of set + 0.06S) + 0.002mS | ||
Constant Voltage Mode |
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Range | 1~15V | 1~150V | 2.5~50V | 2.5~500V |
Setting Range | 0~15.3V | 0~153V | 0~51V | 0~510V |
Resolution | 0.5mV | 5mV | 1mV | 10mV |
Accuracy | (T *1)± (0.1% of set + 0.1% of F.S) | (T *1)± (0.1% of set + 0.1% of F.S) | (T *1)± (0.1% of set + 0.1% of F.S) | (T *1)± (0.1% of set + 0.1% of F.S) |
(Full scale of Low range) | (Full scale of High range) | (Full scale of Low range) | (Full scale of High range) | |
Constant Power Mode |
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Range | 0W-30W(6A) | 0W-300W(60A) | 0W-30W(1.5A) | 0W-300W(15A) |
Setting Range | 0W-30.6W | 0W-306W | 0W-30.6W | 0W-306W |
Resolution | 1mW | 10mW | 1mW | 10mW |
Accuracy | (T *1)±(0.6 % of set + 1.4 % of f.s (Full scale of H range)) + Vin^2/500 kΩ | (T *1)±(0.6 % of set + 1.4 % of f.s (Full scale of H range)) + Vin^2/500 kΩ | ||
Dynamic Mode | ||||
General |
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T1& T2 | 0.05mS - 30mS / Res : 1uS; 30mS - 30S / Res : 1mS | 0.05mS - 30mS / Res : 1uS; 30mS - 30S / Res : 1mS | ||
Accuracy | 1uS / 1mS ± 200ppm | 1uS / 1mS ± 200ppm | ||
Slew Rate (Accuracy 10%) | 0.001~0.25A/uS | 0.01~2.5A/uS | 0.25mA~62.5mA/uS | 2.5mA~625mA/uS |
Slew Rate Resolution | 0.001A/uS | 0.01A/uS | 0.25mA/uS | 2.5mA/uS |
Slew Rate Accuracy of Setting | ±(10% + 15us) | ±(10% + 15us) | ||
| * Time to reach from 10% to 90% when the current is varied from 2% to 100% (20% to 100% in L range) of the rated current. | |||
Constant Current Mode |
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Current | 0~6A | 0~60A | 0~1.5A | 0~15A |
Setting range | 0~6.12A | 0~61.2A | 0~1.53A | 0~15.3A |
Current Resolution | 0.2mA | 2mA | 0.05mA | 0.5mA |
Current Accuracy | ±0.8% F.S. | ±0.8% F.S. | ||
Constant Resistance Mode |
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Range | 60S-0.002S (0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S (0.16666Ω~5KΩ)(300W/50V); | ||
6S-0.0002S (0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S (1.6666Ω -50kΩ )(300W/500V) | |||
Setting Range | 60S-0.002S (0.01666Ω~500Ω)(300W/15V); | 6S-0.0002S (0.16666Ω~5KΩ)(300W/50V); | ||
6S-0.0002S (0.1666Ω -5kΩ )(300W/150V) | 0.6S-0.00002S (1.6666Ω -50kΩ )(300W/500V) | |||
Resistance Resolution | 30000 steps | 30000 steps | ||
Resistance Accuracy | (T *1)±(1% of set + 0.6S) + 0.002mS | (T *1)±(1% of set + 0.06S) + 0.002mS | ||
Measurement | ||||
Voltage Readback |
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Range | 0~15V | 0~150V | 0~50V | 0~500V |
Resolution | 0.5mV | 5mV | 2mV | 20mV |
Accuracy | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) |
(Full scale of Low range) | (Full scale of High range) | (Full scale of Low range) | (Full scale of High range) | |
Current Readback |
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Range | 0~6A | 0~60A | 0~1.5A | 0~15A |
Resolution | 0.2mA | 2mA | 0.05mA | 0.5mA |
Accuracy | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.2% of F.S) | (T *1)± (0.1% of rdg + 0.1% of F.S) | (T *1)± (0.1% of rdg + 0.2% of F.S) |
(Full scale of High range) | (Full scale of High range) | (Full scale of High range) | (Full scale of High range) | |
General | ||||
Function | ||||
Trigger In/Out terminal (BNC) | YES | YES | ||
Current momitor output | YES | YES | ||
Analog External Control | YES | YES | ||
Soft Start | YES | YES | ||
SEQUENCE (Normal/Fast) | YES | YES | ||
BATT Test Automation | YES | YES | ||
OCP autotest function | YES | YES | ||
OPP autotest function | YES | YES | ||
PRESET DATA | 10 Sets | 10 Sets | ||
PROTECTION | OCP, OPP, UVP, OVP, OTP, RVP | OCP, OPP, UVP, OVP, OTP, RVP | ||
Other | ||||
POWER SOURCE | 100-120VAC/ 200-240VAC, 47-63Hz | 100-120VAC/ 200-240VAC, 47-63Hz | ||
Interface | USB, GPIB (Option), Analog external control | USB, GPIB (Option), Analog external control | ||
Dimensions & Weight | 213.8(W) x 124.0(H) x 400.5(D)mm, Approx.7.5Kg | 213.8(W) x 124.0(H) x 400.5(D)mm, Approx.7.5Kg | ||
(The specifications apply when the PEL-3000E is powered on for at least 30 minutes to warm-up to a temperature of 20 ℃ to 30 ℃, unless specified otherwise.)
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