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The Delta Elektronika BV Model SM400-AR-4 0-400V 0-2A or 0-200V 0-4A Dual Range Switched Mode DC Power supply has the following features. 0-5V analogue programming, voltage and current monitor, voltage sensing, 10 turn pots for voltage and current, parallel and series operation. This unit can be controlled with the PSC series of power supply controllers.
| DC Power Terminals | ||||
|---|---|---|---|---|
| Model | SM7.5-80 | SM70-45D | SM70-AR-24 | SM400-AR-4 |
| Voltage | 0-7.5V | 0-70V | 0-70V | 0-400V |
| Current | 0-80A | 0-45A | 0-24A | 0-4A |
| AutoRanging (2 Ranges) | no | no | yes | yes |
| Max. output current / voltages | — | — | 24 A / 0-35 V 12 A / 35-70 V |
4 A / 0-200 V 2 A / 200-400 V |
| AC Input | ||||
| single phase, 48 – 62 Hz | 90-265 V | 90-265 V | 90-265 V | 90-265 V |
| rated voltage range | 100-240 V | 100-240 V | 100-240 V | 100-240 V |
| rated frequency | 50 / 60 Hz | 50 / 60 Hz | 50 / 60 Hz | 50 / 60 Hz |
| rated current | max 10A | max 10A | max 10A | max 10A |
| Power Derating vs input | Vo = 16V Vo = 18 V | |||
| 90 V : Pout max (W), Iin (A) | 580, 8.5 | 725, 10 670, 9.2 | 740, 10 | 750, 10 |
| 100 V: Pout max (W), Iin (A) | 600, 7.6 | 800, 9.9 730, 8.9 | 830, 10 | 800, 9.5 |
| 110 V: Pout max (W), Iin (A) | 700, 6.9 | 800, 8.8 770, 8.4 | 840, 9 | 800, 8.5 |
| 230 V: Pout max (W), Iin (A) | 400, 3.2 | 800, 4.1 900, 4.5 | 840, 4.2 | 800, 4 |
| power factor, 100%, 50% load | 0.99, 0.96 | 0.99, 0.98 | 0.99, 0.98 | 0.99, 0.98 |
| internal fuses | 12.5AT | 12.5AT | 12.5AT | 12.5AT |
| standby input power (Vo=Io=0) | 14W | 14W | 14W | 14W |
| standby input power (Vo=Vmax) | 18W | 18W | 20W | 26W |
| Efficiency | ||||
| 230 V AC, 1 ph input, full load | 82% | 87% | 89% | 89% |
| 115 V AC, 1 ph input, full load | 80% | 83% | 85% | 86% |
| Regulation | ||||
| Load 0 – 100% | 0.2mV | 0.5mV | 2mV | 10mV |
| Line 120 – 265 V AC | 0.2mV | 0.2mV | 0.5mV | 2mV |
| Temp. coeff., per °C | 35.10 60.10 |
35.10 60.10 |
35.10 60.10 |
35.10 60.10 |
| General Specifications | ||||
| AC Terminals | IEC320/C14, EN60320/C14 | IEC320/C14, EN60320/C14 | IEC320/C14, EN60320/C14 | IEC320/C14, EN60320/C14 |
| DC Terminals | M5 bolts | M5 bolts | M5 bolts | M5 bolts |
| Programming connector | 15 pole D-connector at rear panel (Female) | 15 pole D-connector at rear panel (Female) | 15 pole D-connector at rear panel (Female) | 15 pole D-connector at rear panel (Female) |
| Cooling | low noise blower, fan speed adapts to temperature of internal system ca. 45 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 50 dBA at full load, 50 °C ambient temperature, 1 m distance From rear to sides |
low noise blower, fan speed adapts to temperature of internal system ca. 45 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 50 dBA at full load, 50 °C ambient temperature, 1 m distance From rear to sides |
low noise blower, fan speed adapts to temperature of internal system ca. 45 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 50 dBA at full load, 50 °C ambient temperature, 1 m distance From rear to sides |
low noise blower, fan speed adapts to temperature of internal system ca. 45 dBA at full load, 25 °C ambient temperature, 1 m distance ca. 50 dBA at full load, 50 °C ambient temperature, 1 m distance From rear to sides |
| Enclosure degree of protection | IP20 | IP20 | IP20 | IP20 |
| Dimensions (h x w x d) | 88.1 x 222 mm (1/2 19″, 2 U) 86 x 221 x 406 mm (feet removed) | 88.1 x 222 mm (1/2 19″, 2 U) 86 x 221 x 406 mm (feet removed) | 88.1 x 222 mm (1/2 19″, 2 U) 86 x 221 x 406 mm (feet removed) | 88.1 x 222 mm (1/2 19″, 2 U) 86 x 221 x 406 mm (feet removed) |
| Weight | 5.4 kg | 5.4 kg | 5.4 kg | 5.4 kg |
Note* Specifications are liable to change. For the full list of Specifications, please see the products datasheet located under the ‘Documentation’ tab.
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Delta Elektronika SM800 Product Manual
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