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Electrical Specifications |
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Voltage range |
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0 V - 35 V |
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Current range |
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0 A - 10 A |
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Power range |
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Up to 175 W per output - see PowerFlex power envelope graph |
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OVP range |
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10% - 110% of maximum output voltage |
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Voltage setting |
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By coarse and fine controls |
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Current setting |
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By single logarithmic control |
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Line and Load regulation |
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<0.01% of maximum output for a 10% line chang; <0.05% of maximum output for a 90% load change. |
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Output impedance |
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Typically <5mW in constant voltage mode. Typically >5kW in constant current mode (voltage limit at max.) |
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Ripple and noise |
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5 mV rms max, typically 2 mV rms, <20 mV pk-pk, (20 MHz bandwidth) both outputs full loaded (7A @ 25 V), CV mode. |
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Transient response |
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<2ms to within 100 mV of set level for 90% load change |
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Output protection |
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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. |
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Temperature coefficient |
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Typically <100ppm/oC |
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Status indication |
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LED indication of Output On, CV, CI and Power Limit. Message on display for over-voltage trip |
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Output switch |
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Push-push switch operating electronic power control. Preset voltage and current are displayed when the output is off. |
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Output terminals |
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4mm terminal on 19mm (0.75") pitch. 15 A max. rating |
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Sensing |
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Remote sensing via a front panel terminal block or local sensing (at output terminals). Selection by slide switch |
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Meter resolution |
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10 mV, 10 mA |
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Meter accuracy: |
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Voltage |
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0.2% +/- 1 digit |
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Current |
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0.5% +/- 1 digit |
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General Specifications |
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AC Input |
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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 |
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Power consumption |
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600 VA max. |
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Operating temperature range |
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5°C to 40oC, 20 to 80% RH |
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Storage range |
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-40oC to + 70oC |
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Environmental |
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Indoor use at altitudes up to 2000m, Pollution Degree 2 |
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Safety |
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Complies with EN61010-1 |
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EMC |
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Complies with EN61326 |
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Dimensions (HxWxD) |
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5.1 x 8.3 x 14.8" (130 x 210 x 375mm) |
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Weight |
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11 lbs. (5kg) |
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Warranty |
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3 years |
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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). |
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At lower output voltages the power is restricted by the 10 amps current maximum. |
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Regulatory Approvals |
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CE-marked units meet: EN61010-1 and EN61326 |
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| Note: Specifications subject to change without notice. |
