Model Number |
E3631A |
E3632A |
E3633A |
E3634A |
1 |
2 |
3 |
|
|
|
dc Output
Rating (0°C to 40°C) |
0 to +6V,
0 to 5A |
0 to +25V,
0 to 1A |
0 to -25V, 0 to 1A |
0 to 15V / 7A or 0 to 30V / 4A |
0 to 8V / 20A or 0 to 20V / 10A |
0 to 25V / 7A or 0 to 50V / 4A |
Load Regulation1
±(% of output + offset) |
<0.01% + 2mV
<0.01% + 250uA |
Line Regulation
±(% of output + offset) |
<0.01% + 2mV
<0.01% + 250uA |
Ripple and Noise (20Hz to 20MHz) |
Normal Mode Voltage |
<350uVrms / 2mVpp |
<350uVrms /
3mVpp |
<500uVrms /
3mVpp |
Normal Mode Current |
<2mArms |
<500uArms |
<2mArms |
Common Mode Current |
<1.5uArms |
Accuracy 12 Mos (25°C + 5°C), ± (% output + offset) |
Programming |
Voltage |
0.1% + 5mV |
0.05% + 20mV |
0.05% + 10mV |
Current |
0.2% + 10mA |
0.15% + 4mA |
0.2% + 10mA |
Readback |
Voltage |
0.1% + 5mV |
0.05% + 10mV |
0.05% + 5mV |
Current |
0.2% + 10mA |
0.15% + 4mA |
0.15% + 5mA |
Resolution |
Program |
0.5mV / 0.5mA |
1.5mV / 0.1mA |
0.5mV / 0.1mA |
0.5mV / 1mA |
1.5mV / 0.5mA |
Readback |
0.5mV / 0.5mA |
1.5mV / 0.1mA |
1mV / 0.5mA |
1mV /1mA |
3mV / 0.5mA |
Meter |
1mV / 1mA |
10mV / 1mA |
1mV / 1mA |
1mV / 1mA (<0 A), 10mA (³10A) |
Transient Response |
Less than 50 usec for output to recover to within 15mV following a change in output current from full load to half load or vice versa. |
Command Processing Time2 |
<100 msec |
OVP/OCP |
Accuracy, ±(% output + offset) |
N/A |
0.5% + 0.5V / 0.5% + 0.5A |
Activation time |
N/A |
1.5 msec, OVP ³3V / <10msec, OVP <3V and OCP |
Temperature Coefficient per °C ±(% output + offset) |
Voltage |
0.01% + 2mV |
0.01% + 3mV |
Current |
0.02% + 3mA |
0.02% + 0.5mA |
0.02% + 3mA |
Stability, constant output & temperature ±(% of output + offset), 8 hrs |
Voltage |
0.03% + 1mV |
0.02% + 2mV |
0.02% + 1mV |
Current |
0.1% + 3mA |
0.05% + 1mA |
0.1% + 1mA |
Remote Sense Max voltage in each load lead |
1V |
0.7V |
Voltage Programming Speed, to within 1% of total excursion |
Up
Full Load
No Load |
11 msec
10 msec |
50 msec
45 msec |
50 msec
20 msec |
95 msec
45 msec |
80 msec
100 msec |
Down
Full Load
No Load |
13 msec
200 msec |
20 msec
400 msec |
45 msec
400 msec |
30 msec
450 msec |
30 msec
450 msec |
AC Input (47 Hz - 63 Hz) |
100Vac ±10% (Opt 0E9) / 115Vac ±10% (Std) / 230 ac ±10% (Opt 0E3) |
Dimension/Net Weight |
213 mm W x 133 mm H x 348 mm D / 8.2 kg (18 lbs) (8.4 x 5.2 x 13.7 in) |
213 mm W x 133 mm H x 348 mm D (8.4 x 5.2 x 13.7 in) / 9.5 kg (21 lbs) |
Product Regulation |
Certified to CSA 22.2 No. 231 (for E3631A), No. 1010.1 (for E3632A /33A /34A); conforms to IEC 1010-1; carries CE mark; complies with CISPR-11, Group 1, Class A |