2.3. Specifications¶
2.3.1. Power Specifications¶
AC Input Voltage
1.25 kW to 17.5 kW Models
|
100-240 Vac (UI: Universal Input)
1Φ, 2-wire + ground
|
AC Input Voltage
20 kW Models
|
208-240 Vac (UI2: Universal Input)
1Φ, 2-wire + ground
|
AC Input Voltage Toleration |
±10% |
AC Input Frequency |
50-60 Hz |
AC Input Isolation |
±1500 Vac, maximum AC input voltage to ground |
DC Input Isolation |
±1500 Vdc, maximum DC input voltage to ground |
2.3.2. Programming Specifications¶
Resolution (All Modes) |
16-bit, 0.0015% |
Accuracy |
Voltage: ±0.1% of full scale voltage rating
Current: ±0.2% of full scale current rating
Power: ±0.3% of full scale power rating
Resistance: ±0.3% of full scale resistance rating
|
Rise/Fall Time, Maximum |
Voltage Mode: 100 ms, 10% to 90% max voltage
Current Mode: 2 ms, 10% to 90% max current
Power Mode: 100 ms, 10% to 90% max power
Resistance Mode: 200 ms, 10% to 90% max resistance
|
Trip Settings Range |
Over Voltage: 10% to 110% of max voltage rating
Under Voltage: 0% to 110% of max voltage rating
Over Current: 10% to 110% of max current rating
Over Power: 10% to 110% of max power rating
|
2.3.3. Connectivity Specifications¶
Communication Interfaces (Standard) |
USB Host (Front): Type B
USB Host (Rear): Type B
RS485 (Rear): RJ-45
MagnaLINK™: RJ-25 x 2
External User I/O: 26-pin D-Sub female
|
Communication Interfaces (Optional) |
LXI TCP/IP Ethernet (Rear): RJ-45
GPIB (Rear): IEEE-488
|
2.3.4. External User I/O Specifications¶
Digital Inputs |
5 V, 10 kΩ impedance |
Digital Monitoring Signals |
5 V, 32 mA capacity |
Digital Reference Signals |
5 V output, 20 mA capacity |
Analog Sampling Rate |
2 kHz |
Analog Programming Input |
0-10 V |
Analog Programming Impedance |
10 kΩ |
Analog Programming Resolution |
12-bit, 0.025% |
Analog Monitoring Signals |
0-10 V, 3 mA capacity |
Analog Monitoring Impedance |
0.005 Ω |
Analog Monitoring Accuracy |
0.05% of max rating |
Analog Reference Signal |
10 V, 20 mA capacity |
2.3.5. Physical Specifications¶
Power Level |
Rack Units |
Size |
Weight |
1.25 kW |
3U |
5.25” H x 19” W x 24” D
(13.34 x 48.26 x 60.96 cm)
|
40 lbs (18.1 kg) |
2.5 kW |
3U |
5.25” H x 19” W x 24” D
(13.34 x 48.26 x 60.96 cm)
|
65 lbs (29.5 kg) |
5 kW |
12U Cabinet |
30.7” H x 24” W x 31.5” D
(78.0 x 61.0 x 80.0 cm)
|
255 lbs (115.7 kg) |
7.5 kW |
12U Cabinet |
30.7” H x 24” W x 31.5” D
(78.0 x 61.0 x 80.0 cm)
|
320 lbs (145.2 kg) |
10 kW |
12U Cabinet |
30.7” H x 24” W x 31.5” D
(78.0 x 61.0 x 80.0 cm)
|
385 lbs (174.6 kg) |
12.5 kW |
24U Cabinet |
58.25” H x 24” W x 31.5” D
(148.0 x 61.0 x 80.0 cm)
|
500 lbs (226.8 kg) |
15 kW |
24U Cabinet |
58.25” H x 24” W x 31.5” D
(148.0 x 61.0 x 80.0 cm)
|
565 lbs (256.3 kg) |
17.5 kW |
24U Cabinet |
58.25” H x 24” W x 31.5” D
(148.0 x 61.0 x 80.0 cm)
|
630 lbs (285.8 kg) |
20 kW |
24U Cabinet |
58.25” H x 24” W x 31.5” D
(148.0 x 61.0 x 80.0 cm)
|
695 lbs (315.3 kg) |
2.3.6. Environmental Specifications¶
Ambient Operating Temperature |
0°C to 50°C |
Storage Temperature |
-25°C to +85°C |
Humidity |
Relative humidity up to 95% non-condensing |
Air Flow |
Front air inlet, rear exhaust |
2.3.7. Regulatory Compliance¶
EMC |
Complies with European EMC Directive for test and measurement products, 2014/30/EU |
Safety |
Complies with EN61010-1:2010-02 |
CE Mark |
Yes |
RoHS Compliant |
Yes |