| Electrical Specifications |
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| Model |
XPF 35-10 |
XPF 60-20 |
| Voltage range |
0 V - 35 V |
0 V - 60 V |
| Current range |
0 A - 10 A |
0 A - 20 A |
| Power range |
Up to 175 W per output,
see PowerFlex power
envelope graph |
Up to 420 W per output - see PowerFlex power envelope graph |
| OVP range |
10% - 110% of maximum output voltage |
| Voltage setting |
By coarse and fine controls |
| Current setting |
By single logarithmic control |
| Line and Load regulation |
<0.01% of maximum output for a 10% line chang; <0.05% of maximum output for a 90% load change. |
| Output impedance |
Typically <5mW in constant voltage mode. Typically >5kW in constant current mode (voltage limit at max.) |
| Ripple and noise |
5 mV rms max, typically 2 mV rms, <20 mV pk-pk, (20 MHz bandwidth) both outputs full loaded (7A @ 25 V), CV mode. |
5 mV rms max, typically 1 mV rms, <10 mV pk-pk, (20 MHz bandwidth) both outputs full loaded (10A @ 42 V), CV mode. |
| Transient response |
<2ms to within 100 mV of set level for 90% load change |
<200ms to within 50 mV of set level for 90% load change |
| Output protection |
Forward protection by OVP trip; maximum voltage that should be applied to the terminals is 50 V. Reverse protection by diode clamp for reverse currents up to 3 A. |
| Temperature coefficient |
Typically <100ppm/oC |
| Status indication |
LED indication of Output On, CV, CI and Power Limit. Message on display for over-voltage trip |
| Output switch |
Push-push switch operating electronic power control. Preset voltage and current are displayed when the output is off. |
| Output terminals |
4mm terminal on 19mm (0.75") pitch. 15 A max. rating |
4mm terminal on 19mm (0.75") pitch. 30 A max. rating |
| Sensing |
Remote sensing via a front panel terminal block or local sensing (at output terminals). Selection by slide switch |
| Meter resolution |
10 mV, 10 mA |
| Meter accuracy |
| Voltage |
0.2% +/- 1 digit |
| Current |
0.5% +/- 1 digit |
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| Model |
XPF 35-10 |
XPF 60-20 |
| AC Input |
110 V - 120 V AC or 220 V - 240 V AC +/- 10% (adjustable internally, option HV for factory set 220-240 VAC input) 50/60 Hz. Installation Category ll |
115 V - 240 V AC +/- 10%
50/60 Hz. Installation Category ll |
| Power consumption |
600 VA max. |
Operating
temperature range |
5°C to 40oC, 20 to 80% RH |
| Storage range |
-40oC to + 70oC |
| Environmental |
Indoor use at altitudes up to 2000m, Pollution Degree 2 |
| Safety |
Complies with EN61010-1 |
| EMC |
Complies with EN61326 |
| CE-marked units meet |
EN61010-1 and EN61326 |
| Dimensions (HxWxD) |
5.1 x 8.3 x 14.8" (130 x 210 x 375mm) |
| Weight |
11 lbs. (5kg) |
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| XPF35-10 Power Envelope (each output) |
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| The maximum current at any voltage setting is limited by the power envelope which is set to give 5 A at 35 A rising to 10 A at 12 V under all AC supply conditions (both outputs loaded). |
| At lower output voltages the power is restricted by the 10 amps current maximum. |
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| XPF60-20 Power Envelope (each output) |
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| The maximum current at any voltage setting is limited by the power envelope which is set to give 7 A at 60 A rising to 20 A at 20V (both outputs loaded). |
| At lower output voltages the power is restricted by the 20 amp maximum current. |
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| Note: Specifications subject to change without notice. |
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