2.3. Specifications¶
2.3.1. AC Input Specifications¶
Input Voltages Available
Refer to models table for AC input voltage availability by power level AC Input voltage specified at time of order and cannot be modified
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UI, 100-240 Vac, 1-phase
UI2, 208-240 Vac, 1-phase
208 Vac, 3-phase
240 Vac, 3-phase
380/400 Vac, 3-phase
415 Vac, 3-phase
440 Vac, 3-phase
480 Vac 3-phase
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Input Voltage Tolerance |
± 10% |
Input Voltage Frequency |
50-400 Hz |
Power Factor
Measured at max power
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> 0.99, 1-phase UI and UI2 AC inputs
> 0.92, 3-phase AC inputs
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Input Isolation
Measured line-to-ground
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± 2000 Vdc |
2.3.2. DC Output Specifications¶
Voltage Ripple |
Model specific. Refer to models table. |
Line Regulation |
Voltage control: ± 0.04% of rated voltage
Current control: ± 0.03% of rated current
Power control: ± 0.05% of rated power
|
Load Regulation |
Voltage control: ± 0.02% of rated voltage
Current control: ± 0.06% of rated current
Power control: ± 0.08% of rated power
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Stability
FWHM, measured at 25ºC over 8 hrs after 30 min warm-up
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Voltage control: ± 0.005% of rated voltage
Current control: ± 0.075% of rated current
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Temperature Coefficient |
Voltage control: 0.01%/ºC of rated voltage
Current control: 0.04%/ºC of rated current
Power control: 0.04%/ºC of rated power
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Efficiency |
Up to 95%. Model specific. Refer to Models table. |
Slew Rate, Voltage
Standard models, programmable
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Minimum (Slowest): Rated voltage x 2-15 [V/ms]
Maximum (Fastest): Rated voltage x 0.006 [V/ms]
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Slew Rate, Current
Standard models, programmable
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Minimum (Slowest): Rated current x 2-15 [A/ms]
Maximum (Fastest): Rated current x 0.005 [A/ms]
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Slew Rate, Power
Standard models, programmable
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Minimum (Slowest): Rated power x 2-15 [W/ms] | Maximum (Fastest): Rated power x 0.0025 [W/ms] |
Output Isolation
Measured output-to-ground
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± 2000 Vdc |
2.3.3. Programming Specifications¶
Resolution, Digital Programming
Front panel or communication interfaces
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16-bit, 0.00153% of rated voltage, current or power |
Accuracy, Digital Programming
Output value to set point value, programmed via front panel or communication interfaces
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Voltage: ± 0.06% of rated voltage
Current: ± 0.06% of rated current
Power: ± 0.10% of rated power
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Accuracy, Digital Measurement
Output value to returned value, via front panel display or communication interfaces
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Voltage: ± 0.08% of rated voltage
Current: ± 0.08% of rated current
Power: ± 0.10% of rated power
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Resolution, Analog Programming
0-10 V analog input
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12-bit, 0.025% of rated voltage, current or power |
Accuracy, Analog Programming
Output value to set point value, programmed via analog input
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Voltage: ± 0.12% of rated voltage
Current: ± 0.08% of rated current
Power: ± 0.10% of rated power
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Accuracy, Analog Programming, High Speed Input
Output value to set point value, programmed via the high-speed analog input
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Voltage: ± 0.80% of rated voltage
Current: ± 0.80% of rated current
Power: ± 1.20% of rated power
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Accuracy, Analog Measurement
Output value to returned value, via analog output
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Voltage: ± 0.08% of rated voltage
Current: ± 0.08% of rated current
Power: ± 0.10% of rated power
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Analog I/O
3 configurable standard analog inputs, 1 configurable high-speed analog input, reference signal provided
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High-Speed Input Sampling Rate: 2 kHz
Programming Voltage: 0-10 V
Monitoring Voltage: 0-10 V, 3 mA capacity
Monitoring Impedance: 0.005 Ω
Reference Voltage: 10 V, 20 mA capacity
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2.3.4. Interface Specifications¶
Front Panel Programming |
Machined aluminum rotary knob with encoder, keypad, and up-down arrow for single bit control |
Communication Interfaces
Standard
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USB Host (Front): Type B
USB Host (Rear): Type B
RS485 (Rear): RJ-45
MagnaLINK™: RJ-25 x 2
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External User I/O Port
Standard
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26-pin D-sub DB-26, female
Referenced to ground; isolated from the DC output
See User Manual for pin layout
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Communication Interfaces
Optional
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CANopen (+CAN): RJ-45 x 2
EtherCAT (+ECAT): RJ-45 x 2
EtherNet/IP (+EIP): RJ-45 x 2
LXI TCP/IP Ethernet (+LXI): RJ-45
ModbusTCP (+MTCP): RJ-45 x 2
PROFINET (+PROF): RJ-45 x 2
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2.3.5. Physical Specifications¶
Size
All models
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1U
1.75” H x 19” W x 24” D (4.4 x 48.3 x 61.0 cm)
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Weight |
1.5 kW models: 32 lbs (14.52 kg)
2.6 kW models: 34 lbs (15.42 kg)
4 kW models: 35 lbs (15.88 kg)
6 kW models: 35 lbs (15.88 kg)
8 kW models: 36 lbs (16.33 kg)
10 kW models: 36 lbs (16.33 kg)
|
Racking Standard |
EIA-310 |
Rear Support Rails |
Included |
2.3.6. Environmental Specifications¶
Ambient Operating Temperature |
0°C to 50°C |
Storage Temperature |
-35°C to +85°C |
Humidity |
Relative humidity up to 95% non-condensing |
Air Flow |
Side air inlet, rear exhaust |
2.3.7. Regulatory Specifications¶
EMC |
Complies with 2014/30/EU (EMC Directive)
CISPR 22 / EN 55022 Class A
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Safety |
Complies with EN61010-1 and 2014/35/EU (Low Voltage Directive) |
CE Mark |
Yes |
RoHS Compliant |
Yes |
REACH Compliant |
Yes |