정격 출력
● 전압 : 0 ~ +25 V, 0 ~ -25 V, 0 ~ 6 V
● 전류 : 0 ~ 1 A, 0 ~ 1 A, 0 ~ 5 A
25°C ±5°C에서의 프로그래밍 정확도
● 전압: 0.05% + 20mV, 0.05% + 20mV, 0.1% + 5mV
● + 전류: 0.15% + 4mA, 0.15% + 4mA, 0.2% + 10mA
리플 및 노이즈 (20Hz ~ 20MHz)
● 정상 모드 전압: <350µVrms/ 2mV p-p, <350 µV rms/2mV p-p, <350 µV rms/2 mV p-p
● 정상 모드 전류: <500µA rms, <500 µA rms, <2mA rms
● 공통 모드 전류: <1.5 µA rms, <1.5 µA rms, <1.5 µA rms
25°C ±5°C에서의 리드백 정확도
● 전압: 0.05% + 10mV, 0.05% + 10mV, 0.1% + 5mV
● 전류: 0.15% + 4mA, 0.15% + 4mA, 0.2% + 10mA
Feature Comparison
E3631A/32A/33A/34A Programmable dc Power Supply Specifications
Model Number | E3631A | E3632A | E3633A | E3634A |
1 | 2 | 3 |
DC output Rating (0 to 40 ºC) | 0 to +6 V, 0 to 5 A | 0 to +25 V, 0 to 1 A | 0 to –25 V, 0 to 1 A | 0 to 15 V/7 A or 0 to 30 V/4 A | 0 to 8 V/20 A or 0 to 20 V/10 A | 0 to 25 V/7 A or 0 to 50 V/ 4 A |
Load regulation ± (% of output + offset) | < 0.01% + 2 mV < 0.01% + 250 μA |
Line regulation ± (% of output + offset) | < 0.01% + 2 mV < 0.01% + 250 μA |
Ripple and noise (20 Hz to 20 MHz) |
Normal mode voltage | < 350 μVrms/2 mVpp | < 350 μVrms/3 mVpp < | < 500 μVrms/ 3 mVpp |
Normal mode current | < 2 mArms | < 500 μArms | < 2 mArms |
Common mode current | < 1.5 μArms |
Accuracy1 12 months (25 ºC + 5 ºC), ± (% output + offset) |
Programming |
Voltage | 0.1% + 5 mV | 0.05% + 20 mV | 0.05% + 10 mV |
Current | 0.2% + 10 mA | 0.15% + 4 mA | 0.2% + 10 mA |
Readback2 |
Voltage | 0.1% + 5 mV | 0.05% + 10 mV | 0.05% + 5 mV |
Current | 0.2% + 10 mA | 0.15% + 4 mA | 0.15% + 5 mA |
Resolution |
Program | 0.5 mV/0.5 mA | 1.5 mV/0.1 mA | 1 mV/0.5 mA | 1 mV/1 mA | 3 mV/0.5 mA |
Readback | 0.5 mV/0.5 mA | 1.5 mV/0.1 mA | 0.5 mV/0.1 mA | 0.5 mV/1 mA | 1.5 mV/0.5 mA |
Meter | 1 mV/1 mA | 10 mV/1 mA | 1 mV/1 mA | 1 mV/1 mA (< 10A), 10 mA (¡ 10 A) |
Transient response | Less than 50 μsec for output to recover to within 15 mV following a change in output current from full load to half load or vice versa |
Command processing time3 | < 50 msec | < 100 msec |
OVP/OCP |
Accuracy ± (% output + offset) | N/A | 0.5% + 0.5 V/0.5% + 0.5 A |
Activation time | N/A | 1.5 msec, OVP ≥3 V/< 10 msec, OVP < 3 V and OCP <10 msec |
Temperature coefficient per ºC (% output + offset) |
Voltage | 0.01% + 2 mV | 0.01% + 3 mV |
Current | 0.02% + 3 mA | 0.02% + 0.5 mA | 0.02% + 3 mA |
Stability, constant load & temperature ± (% of output + offset), 8 hrs |
Voltage | 0.03% + 1 mV | 0.02% + 2 mV | 0.02% + 1 mV |
Current | 0.1% + 3 mA | 0.05% + 1 mA | 0.1% + 1 mA |
Remote Sense (max. voltage in each load lead) | N/A | 1 V | 0.7 V |
Voltage programming speed, to within 1% of total excursion |
Up Full load | 11 msec | 50 msec | 50 msec | 95 msec | 80 msec |
No load | 10 msec | 20 msec | 20 msec | 45 msec | 100 msec |
Down Full load | 13 msec | 45 msec | 45 msec | 30 msec | 30 msec |
No load | 200 msec | 400 msec | 400 msec | 450 msec | 450 msec |
AC input (47 Hz – 63 Hz) | 100 Vac ±10% (Opt 0E9)/115 Vac ±10% (Std)/230 Vac ±10% (0E3) |
Weight | 8.2 kg (18 lbs) net, 11 kg (24 lbs) shipping | 9.5 kg (21 lbs) net, 12 kg (26 lbs) shipping |
Warranty | Three years for E363xA series power supplies. Three months for standard shipped accessories. |
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 marks; complies with CISPR-11, Group 1, Class A |
1. Accuracy specifications are valid after a 1-hour warm-up and calibration at 25ºC.
2. Accuracy refers to readback over GPIB and RS-232 or front panel with respect to actual output.
3. Maximum time for output to change after receipt of commands.
Ordering Information
Typical Configuration
E3631A DC power supply. Triple output: 0- +25V, 0-1A; 0- -25V, 0-1A; 0- 6V, 0-5A 80W.
● E3631A-0EM AC 115V single-phase 3-wire. 115 VAC +/- 11V operation, 47 to 63 Hz
● W4100-3MW Warranty, 3mth for included accessories
● R-51B-001-Z Return to Keysight Warranty - 3 years
Contents
User's & Service guide, product Reference CD, AC power cord
Additional Information
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