240S Series
2Pages

Catalog excerpts

Unit 8A Arnhem Road Newbury. RG14 5RU Voltage range Current range Efficiency Regulation Load 0 - 100% Line 198 - 265 V AC Ripple + noise (BW = 20 MHz) Temp. coefficient Stability during 8 hrs Output impedance Recovery time Insulation Input / output Input / case Output / case Hold-up time Ambient temperature Operating Storage Series operation Parallel operation Alarm circuit Current limit OVL MTBF Dimensions and weight : Adjustable 12 - 30 V with a screwdriver or analog programmable by 2 - 5 V. Factory set at 24 V. : AC 195 - 265 V 48 - 62 Hz 1.8 Arms 100 - 132 V 48 - 62 Hz 3.2 Arms For DC or operation at 400 Hz contact factory Fuse 4 A T at 230 V, 6.3 A T at 110 V : EN 60950 EN 61010 SELV / PELV EN 61204-3 Low Voltage DC Power Supplies EN 61000-6-3 (EN 55022B) Generic Emissions EN 61000-6-2 Generic Immunity : 87% at 240 W output (max. heat dissipation 36 W) : 50 mV (10 mV when using sense points) : 10 mV : 5 mVrms, 15 mV p-p : 5.10–5 per °C : 3.10–4 (after 1 hr warm up) : 0.1 Ohm up to 100 kHz : 200 µs after 50 - 100% load step : 3750 Vrms (1 min.) : 2500 Vrms (1 min.) : 500 V DC : 20 ms (24 V / 10 A, 230 V AC input) Euro Cassette 6 HE high, 14 TE wide (front panel 16 TE). Is supplied incl. H15 mating connector (faston version), CL15 and 2 pcs H155. : –10 to +50 °C. Above 50 °C derate current linearly to 20% at 80 °C. : –40 to +85 °C. : Up to 500 V total voltage : At 90% of max. current (Internal current limit switch at low). The extra positive output terminal, via a built-in Schottky diode, separates the output circuits when units are operated in parallel. : A relay contact changes over when the output drops 10% below the set value. Gold contact, rating max. 100 mA / 30 V. : Constant power limit from 30 to 22 V, constant current below 22 V. Current limit protects against continuous overload and short circuit. : Limits the maximum output voltage at about 33 V. : 1 000 000 hrs : Height 240 mm Width 71 mm Depth 156 mm Weight 2.0 kg

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Remote sensing Remote progr. external potmeter :The 240S24 should be mounted vertically for optimal cooling. When mounted horizontally, put internal current limit switch at low and keep the ambient temp, below 40 °C. :The sense points (pin 8 and 10) are internally connected to + and - output (pin 6 and pin 12), but these links can be removed when remote sensing is required. The voltage drop across the leads plus the load can never exceed the supply maximum output rating. For example at 24 V 8 A it is possible to compensate 6 V (3 V per lead) because the :2 - 5 V between pin 14 and 10 gives...

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240S Series 2Pages

Catalog excerpts

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240S Series
2Pages