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Output Voltage (±): ±12 VDC ~ ±1.25 kV
Max. Current: 20 mA
Voltage Output:
Voltage set accuracy:
0.01 % + 0.05 % of full scale (PS310, PS325 & PS350)
0.06 % of full scale (PS355, PS365, PS370 & PS375)
Voltage display accuracy: Vset accuracy ±1 V, typ. (±2 V, max.)
Voltage resolution: 1 V (set and display)
Voltage resettability: 1 V
Voltage limit range: 0 to 100 % of full scale
Voltage regulation:
0.001 % for ±10 % line change
0.005 % for 100 % load change (PS310, PS325 & PS350)
0.04 % for 100 % load change (PS355, PS365, PS370 & PS375)
Output ripple (Vrms):
25 W models: 0.002 % of full scale
10 W models: 0.01 % of full scale (300 Hz to 300 kHz)
Current set accuracy:
25 W models: 0.01 % + 0.05 % of full scale
10 W models: 0.5 % of full scale
Current resolution:
±10 µA (PS310 and PS325)
±1 µA (all other models)
Current display accuracy:
±10 µA (typ.), ±20 µA (max.) (PS310 and PS325)
±1 µA (typ.), ±2 µA (max.) (all other models)
Stability: 0.01 % per hr., <0.03 % per 8 hrs. (PS310, PS325 & PS350)
Temperature drift: 50 ppm/°C, 10 °C to 40 °C (typ.)
Protection: Arc and short circuit protected. Programmable voltage limit, current limit and current trip
Recovery time: 120 ms for 40 % step change in load current (typ.)
Discharge time: <6 s (to <1 % of full-scale voltage with no load, typ.)
Monitor Output:
Output scale: 0 to +10 V for 0 to full-scale output regardless of polarity
Current rating: 10 mA (max.)
Output impedance:
<1 Ω (PS310, PS325 & PS350)
100 Ω (PS355, PS365, PS370 & PS375)
Accuracy: ±0.2 % of full scale
Update rate:
8 Hz (PS310, PS325 & PS350)
87.5 Hz (PS355, PS365, PS370 & PS375)
External Voltage Set:
Input scale: 0 to +10 Volts for 0 to full-scale output regardless of polarity
Input impedance: 1 MΩ
Accuracy: ±0.2 % of full-scale
Update rate:
16 Hz (PS310, PS325 & PS350)
87.5 Hz (PS355, PS365, PS370 & PS375)
Output slew rate: <0.3 s for 0 to full-scale under full load (PS310, PS325 & PS350)
Mechanical Specifications:
Dimensions:
8.1" × 3.5" × 16.0" (WHL) (PS310, PS325 & PS350)
8.1" × 3.5" × 14.0" (WHL) (PS355, PS365, PS370 & PS375)
Weight: 8 lbs.
Power:
50 W, 100/120/220/240 VAC, 50/60 Hz (PS310, PS325 & PS350)
75 W, 100 to 240 VAC, 50 to 60 Hz (PS355, PS365, PS370 & PS375)
