DC Eleronic Load

SPECIFICATIONS MODEL L100 L500
POWER
20W
200W
30W
300W
CURRENT
0?4A
0?40A
0?1A
0?10A
VOLTAGE
1?80V
2.5?500V
MIN. OPERATING VOLTAGE (DC)
1.0V at 4A
1.0V at 40A
2.5V at 1A
2.5V at 10A
CONSTANT CURRENT MODE Range
0?4A
0?40A
0?1A
0?10A
Rolution
1mA
10mA
0.25mA
2.5mA
Accuracy
0.1%+0.1%F.S.
0.1%+0.2%F.S.
0.1%+0.1%F.S.
0.1%+0.2%F.S.
CONSTANT RISTANCE MODE
Range
0.0375??150? (200W/16V)
1.875??7.5K? (200W/80V)
1.25??5K? (300W/125V)
50??200K? (300W/500V)
Rolution
12 bits
12 bits
Accuracy
150? : 0.1/?+0.2%
7.5K? : 0.01/?+0.1%
5K? : 20/m?+0.2%
200K? : 5/m?+0.1%
CONSTANT VOLTAGE MODE Range
1?80V
2.5?500V
Rolution
20mV
125mV
Accuracy
0.05%?0.1%F.S.
0.05%?0.1%F.S. DYNAMIC MODE
DYNAMIC MODE
C.C. MODE
C.C. MODE
T1 & T2
0.025mS?10mS / R: 1?S
1mS?30S / R: 1mS
0.025mS?10mS / R: 1?S
1mS?30S / R: 1mS
Accuracy
1?S /1mS+100ppm
1?S /1mS+100ppm
Slew Rate
0.64?160mA/?S
6.4?1600mA/?S
0.16?40mA/?S
1.6?400mA/?S
Rolution
0.64mA/?S
6.4mA/?S
0.16mA/?S
1.6mA/?S
Current
0?4A
0?40A
0?1A
0?10A
Rolution
1mA
10mA
0.25mA
2.5mA
Current Accuracy
0.4% F.S.
0.4% F.S. MEASUREMENT SEION
VOLTAGE READ BACK
Range
0?16V
0?80V
0?125V
0?500V
Rolution
0.5mV
2.5mV
4mV
16mV
Accuracy
0.05%+0.05% F.S.
0.05%+0.05% F.S.
CURRENT READ BACK
Range
0?4A
0?40A
0?1A
0?10A
Rolution
0.125mA
1.25mA
4mA
16mA
Accuracy
0.1%+0.1% F.S.
0.1%+0.1% F.S. PROTEIVE SEION
Over Power Proteion
≒20.8W
≒208W
≒31.2W
≒312W
Over Current Proteion
≒4.08A
≒40.8A
≒1.02A
≒10.2A
Over Temperature Proteion
≒85?C
≒85?C
Over Voltage Proteion
≒81.6V
≒510V GENERAL
SHORT CIRCUIT
Current (CC)
≒4.4/4A
≒44/40A
≒1.1/1A
≒11/10A
Voltage (CV)
0V
0V
0V
0V
Ristance (CR)
≒1.875?
≒0.0375?
≒50?
≒1.25?
INPUT RISTANCE (LOAD OFF)
100K? (Tical)
100K? (Tical)
SIZE
81(W)? 172(H)?495(D)
81(W)? 172(H)?495(D)
WEIGHT (Approx.)
4.2Kg
4.2Kg
EMC & SAFETY
CE
CE