QL-Serie
QL-Series
Source-Sink uni- and bipolar
QL series devices are sources and sinks or, respectively, power supply and electronic load in one device. They are used in testing a wide variety of energy storage devices, as well as other DUTs such as motors, chargers or coils. The standard portfolio offers 2- or 4-quadrant devices up to 3,600 W. In addition to DC operation, 4-quadrant devices also provide the function of an AC source.
2-/4-Quadrant Models
Devices for 2-quadrant operation can supply current or consume reverse current when the output voltage is positive. To ensure that the desired function is provided at settings close to 0 V and longer connection lines, the 2-quadrant devices already operate at negative voltages from -1 V. In principle, 2-quadrant devices are also 4-quadrant devices, but with a reduced negative voltage
4-quadrant devices can set negative values of the same magnitude as positive values.
- 2- or 4-quadrant models
- DC source-sink
- Additionally AC source with 4-quadrant models
- Basic operating modes CC, CV, CP, CR
- Combined operating modes CC+CV, CV+CC
- Adjustable upper and lower protections for V and I
- Adjustable internal resistance in CC and CV mode
- Functions for test of energy storage devices
- Internal resistance measurement
- List function with synchronized DAQ
- Rectangular, PWM and modulation function
- Master-slave operation for power enhancement
Unipolar (2-Quadranten)
Description | Power | Voltage | Current | Dimensions |
---|---|---|---|---|
QL1V10C20 | ±200 W | -1 ... 10 V | ±20 A | 19“ x 2 U |
QL1V20C10 | ±200 W | -1 ... 20 V | ±10 A | 19“ x 2 U |
QL1V30C8 | ±240 W | -1 … 30 V | ±8 A | 19“ x 2 U |
QL1V42C6 | ±252 W | -1 … 42 V | ±6 A | 19“ x 2 U |
QL1V80C3 | ±240 W | -1 … 80 V | ±3 A | 19“ x 2 U |
QL1V100C2 | ±200 W | -1 ... 100 V | ±2 A | 19“ x 2 U |
QL1V8C80 | ±640 W | -1 … 8 V | ±80 A | 19“ x 2 U |
QL1V10C60 | ±600 W | -1 … 10 V | ±60 A | 19“ x 2 U |
QL1V20C40 | ±800 W | -1 … 20 V | ±40 A | 19“ x 2 U |
QL1V26C32 | ±832 W | -1 … 26 V | ±32 A | 19“ x 2 U |
QL1V44C22 | ±968 W | -1 … 44 V | ±22 A | 19“ x 2 U |
QL1V60C16 | ±960 W | -1 … 60 V | ±16 A | 19“ x 2 U |
QL1V80C11 | ±880 W | -1 … 80 V | ±11 A | 19“ x 2 U |
QL1V8C160 | ±1.280 W | -1 … 8 V | ±160 A | 19“ x 2 U |
QL1V10C120 | ±1.200 W | -1 … 10 V | ±120 A | 19“ x 2 U |
QL1V20C80 | ±1.600 W | -1 … 20 V | ±80 A | 19“ x 2 U |
QL1V26C60 | ±1.560 W | -1 … 26 V | ±60 A | 19“ x 2 U |
QL1V44C40 | ±1.760 W | -1 … 44 V | ±40 A | 19“ x 2 U |
QL1V60C30 | ±1.800 W | -1 … 60 V | ±30 A | 19“ x 2 U |
QL1V80C20 | ±1.600 W | -1 … 80 V | ±20 A | 19“ x 2 U |
QL1V8C240 | ±1.920 W | -1 … 8 V | ±240 A | 19“ x 2 U |
QL1V10C180 | ±1.800 W | -1 … 10 V | ±180 A | 19“ x 2 U |
QL1V20C120 | ±2.400 W | -1 … 20 V | ±120 A | 19“ x 2 U |
QL1V26C90 | ±2.340 W | -1 … 26 V | ±90 A | 19“ x 2 U |
QL1V44C60 | ±2.640 W | -1 … 44 V | ±60 A | 19“ x 2 U |
QL1V60C45 | ±2.700 W | -1 … 60 V | ±45 A | 19“ x 2 U |
QL1V80C30 | ±2.400 W | -1 … 80 V | ±30 A | 19“ x 2 U |
QL1V8C320 | ±2.560 W | -1 … 8 V | ±320 A | 19“ x 2 U |
QL1V10C240 | ±2.400 W | -1 … 10 V | ±240 A | 19“ x 2 U |
QL1V20C160 | ±3.200 W | -1 … 20 V | ±160 A | 19“ x 2 U |
QL1V26C120 | ±3.120 W | -1 … 26 V | ±120 A | 19“ x 2 U |
QL1V44C80 | ±3.520 W | -1 … 44 V | ±80 A | 19“ x 2 U |
QL1V60C60 | ±3.600 W | -1 … 60 V | ±60 A | 19“ x 2 U |
QL1V80C40 | ±3.200 W | -1 … 80 V | ±40 A | 19“ x 2 U |
Bipolar (4-Quadranten)
Description | Power | Voltage | Current | Dimensions |
---|---|---|---|---|
QL10V10C10 | ±100 W | ±10 V | ±10 A | 19“ x 2 U |
QL20V20C5 | ±100 W | ±20 V | ±5 A | 19“ x 2 U |
QL30V30C3.5 | ±105 W | ±30 V | ±3,5 A | 19“ x 2 U |
QL50V50C2 | ±100 W | ±50 V | ±2 A | 19“ x 2 U |
QL8V8C46 | ±368 W | ±8 V | ±46 A | 19“ x 2 U |
QL10V10C38 | ±380 W | ±10 V | ±38 A | 19“ x 2 U |
QL20V20C24 | ±480 W | ±20 V | ±24 A | 19“ x 2 U |
QL30V30C16 | ±480 W | ±30 V | ±16 A | 19“ x 2 U |
QL44V44C11 | ±484 W | ±44 V | ±11 A | 19“ x 2 U |
QL8V8C80 | ±640 W | ±8 V | ±80 A | 19“ x 2 U |
QL10V10C60 | ±600 W | ±10 V | ±60 A | 19“ x 2 U |
QL20V20C40 | ±800 W | ±20 V | ±40 A | 19“ x 2 U |
QL30V30C32 | ±960 W | ±30 V | ±32 A | 19“ x 2 U |
QL44V44C20 | ±880 W | ±44 V | ±20 A | 19“ x 2 U |
QL8V8C120 | ±960 W | ±8 V | ±120 A | 19“ x 2 U |
QL10V10C90 | ±900 W | ±10 V | ±90 A | 19“ x 2 U |
QL20V20C60 | ±1.200 W | ±20 V | ±60 A | 19“ x 2 U |
QL30V30C48 | ±1.440 W | ±30 V | ±48 A | 19“ x 2 U |
QL44V44C30 | ±1.320 W | ±44 V | ±30 A | 19“ x 2 U |
QL8V8C160 | ±1.280 W | ±8 V | ±160 A | 19“ x 2 U |
QL10V10C120 | ±1.200 W | ±10 V | ±120 A | 19“ x 2 U |
QL20V20C80 | ±1.600 W | ±20 V | ±80 A | 19“ x 2 U |
QL30V30C64 | ±1.920 W | ±30 V | ±64 A | 19“ x 2 U |
QL44V44C40 | ±1.760 W | ±44 V | ±40 A | 19“ x 2 U |
QL-Series
Source-Sink uni- and bipolar
QL series devices are sources and sinks or, respectively, power supply and electronic load in one device. They are used in testing a wide variety of energy storage devices, as well as other DUTs such as motors, chargers or coils. The standard portfolio offers 2- or 4-quadrant devices up to 3,600 W. In addition to DC operation, 4-quadrant devices also provide the function of an AC source.
2-/4-Quadrant Models
Devices for 2-quadrant operation can supply current or consume reverse current when the output voltage is positive. To ensure that the desired function is provided at settings close to 0 V and longer connection lines, the 2-quadrant devices already operate at negative voltages from -1 V. In principle, 2-quadrant devices are also 4-quadrant devices, but with a reduced negative voltage
4-quadrant devices can set negative values of the same magnitude as positive values.
- 2- or 4-quadrant models
- DC source-sink
- Additionally AC source with 4-quadrant models
- Basic operating modes CC, CV, CP, CR
- Combined operating modes CC+CV, CV+CC
- Adjustable upper and lower protections for V and I
- Adjustable internal resistance in CC and CV mode
- Functions for test of energy storage devices
- Internal resistance measurement
- List function with synchronized DAQ
- Rectangular, PWM and modulation function
- Master-slave operation for power enhancement
Unipolar (2-Quadranten)
Description | Power | Voltage | Current | Dimensions |
---|---|---|---|---|
QL1V10C20 | ±200 W | -1 ... 10 V | ±20 A | 19“ x 2 U |
QL1V20C10 | ±200 W | -1 ... 20 V | ±10 A | 19“ x 2 U |
QL1V30C8 | ±240 W | -1 … 30 V | ±8 A | 19“ x 2 U |
QL1V42C6 | ±252 W | -1 … 42 V | ±6 A | 19“ x 2 U |
QL1V80C3 | ±240 W | -1 … 80 V | ±3 A | 19“ x 2 U |
QL1V100C2 | ±200 W | -1 ... 100 V | ±2 A | 19“ x 2 U |
QL1V8C80 | ±640 W | -1 … 8 V | ±80 A | 19“ x 2 U |
QL1V10C60 | ±600 W | -1 … 10 V | ±60 A | 19“ x 2 U |
QL1V20C40 | ±800 W | -1 … 20 V | ±40 A | 19“ x 2 U |
QL1V26C32 | ±832 W | -1 … 26 V | ±32 A | 19“ x 2 U |
QL1V44C22 | ±968 W | -1 … 44 V | ±22 A | 19“ x 2 U |
QL1V60C16 | ±960 W | -1 … 60 V | ±16 A | 19“ x 2 U |
QL1V80C11 | ±880 W | -1 … 80 V | ±11 A | 19“ x 2 U |
QL1V8C160 | ±1.280 W | -1 … 8 V | ±160 A | 19“ x 2 U |
QL1V10C120 | ±1.200 W | -1 … 10 V | ±120 A | 19“ x 2 U |
QL1V20C80 | ±1.600 W | -1 … 20 V | ±80 A | 19“ x 2 U |
QL1V26C60 | ±1.560 W | -1 … 26 V | ±60 A | 19“ x 2 U |
QL1V44C40 | ±1.760 W | -1 … 44 V | ±40 A | 19“ x 2 U |
QL1V60C30 | ±1.800 W | -1 … 60 V | ±30 A | 19“ x 2 U |
QL1V80C20 | ±1.600 W | -1 … 80 V | ±20 A | 19“ x 2 U |
QL1V8C240 | ±1.920 W | -1 … 8 V | ±240 A | 19“ x 2 U |
QL1V10C180 | ±1.800 W | -1 … 10 V | ±180 A | 19“ x 2 U |
QL1V20C120 | ±2.400 W | -1 … 20 V | ±120 A | 19“ x 2 U |
QL1V26C90 | ±2.340 W | -1 … 26 V | ±90 A | 19“ x 2 U |
QL1V44C60 | ±2.640 W | -1 … 44 V | ±60 A | 19“ x 2 U |
QL1V60C45 | ±2.700 W | -1 … 60 V | ±45 A | 19“ x 2 U |
QL1V80C30 | ±2.400 W | -1 … 80 V | ±30 A | 19“ x 2 U |
QL1V8C320 | ±2.560 W | -1 … 8 V | ±320 A | 19“ x 2 U |
QL1V10C240 | ±2.400 W | -1 … 10 V | ±240 A | 19“ x 2 U |
QL1V20C160 | ±3.200 W | -1 … 20 V | ±160 A | 19“ x 2 U |
QL1V26C120 | ±3.120 W | -1 … 26 V | ±120 A | 19“ x 2 U |
QL1V44C80 | ±3.520 W | -1 … 44 V | ±80 A | 19“ x 2 U |
QL1V60C60 | ±3.600 W | -1 … 60 V | ±60 A | 19“ x 2 U |
QL1V80C40 | ±3.200 W | -1 … 80 V | ±40 A | 19“ x 2 U |
Bipolar (4-Quadranten)
Description | Power | Voltage | Current | Dimensions |
---|---|---|---|---|
QL10V10C10 | ±100 W | ±10 V | ±10 A | 19“ x 2 U |
QL20V20C5 | ±100 W | ±20 V | ±5 A | 19“ x 2 U |
QL30V30C3.5 | ±105 W | ±30 V | ±3,5 A | 19“ x 2 U |
QL50V50C2 | ±100 W | ±50 V | ±2 A | 19“ x 2 U |
QL8V8C46 | ±368 W | ±8 V | ±46 A | 19“ x 2 U |
QL10V10C38 | ±380 W | ±10 V | ±38 A | 19“ x 2 U |
QL20V20C24 | ±480 W | ±20 V | ±24 A | 19“ x 2 U |
QL30V30C16 | ±480 W | ±30 V | ±16 A | 19“ x 2 U |
QL44V44C11 | ±484 W | ±44 V | ±11 A | 19“ x 2 U |
QL8V8C80 | ±640 W | ±8 V | ±80 A | 19“ x 2 U |
QL10V10C60 | ±600 W | ±10 V | ±60 A | 19“ x 2 U |
QL20V20C40 | ±800 W | ±20 V | ±40 A | 19“ x 2 U |
QL30V30C32 | ±960 W | ±30 V | ±32 A | 19“ x 2 U |
QL44V44C20 | ±880 W | ±44 V | ±20 A | 19“ x 2 U |
QL8V8C120 | ±960 W | ±8 V | ±120 A | 19“ x 2 U |
QL10V10C90 | ±900 W | ±10 V | ±90 A | 19“ x 2 U |
QL20V20C60 | ±1.200 W | ±20 V | ±60 A | 19“ x 2 U |
QL30V30C48 | ±1.440 W | ±30 V | ±48 A | 19“ x 2 U |
QL44V44C30 | ±1.320 W | ±44 V | ±30 A | 19“ x 2 U |
QL8V8C160 | ±1.280 W | ±8 V | ±160 A | 19“ x 2 U |
QL10V10C120 | ±1.200 W | ±10 V | ±120 A | 19“ x 2 U |
QL20V20C80 | ±1.600 W | ±20 V | ±80 A | 19“ x 2 U |
QL30V30C64 | ±1.920 W | ±30 V | ±64 A | 19“ x 2 U |
QL44V44C40 | ±1.760 W | ±44 V | ±40 A | 19“ x 2 U |