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SPS200 Dual power supply
Koheron SPS200 is a 36 W dual power supply with two output voltages settable from +/-5 V to +/-12 V. It operates from a single 18 V to 33 V input supply. Integrated input and output EMI filters ensure low levels of ripple and radiated emissions. Thanks to its high output power, many modules can be supplied from a single SPS200.
From 275 €
Resources
Specifications
| SPS200-PN | SPS200-PN-HV | SPS200-PP | SPS200-PP-HV | |
|---|---|---|---|---|
| First output | ||||
| Output voltage range | 5 V to 12.5 V | 11 V to 18.5 V | 5 V to 12.5 V | 5 V to 12.5 V |
| Maximum output current | 4 A (+5 V to +6 V) | 3 A (+11 V to +12 V) | 4 A (+5 V to +6 V) | 4 A (+5 V to +6 V) |
| Maximum output current | 3 A (at 12 V) | 2 A (at 18 V) | 3 A (at 12 V) | 3 A (at 12 V) |
| Efficiency24 V input | 95 % (12 V, 3 A) | 95 % (15 V, 2 A) | 95 % (12 V, 3 A) | 95 % (12 V, 3 A) |
| Ripple and noise10 Hz to 5 MHz bandwidth | 1.4 mVrms (12 V, 3 A) | 1.8 mVrms (15 V, 1.5 A) | 1.4 mVrms (12 V, 3 A) | 1.4 mVrms (12 V, 3 A) |
| Start up time | 50 ms | 50 ms | 50 ms | 50 ms |
| Load regulation | ≤ 3 % (5 V out.) | ≤ 1 % (11 V out.) | ≤ 3 % (5 V out.) | ≤ 3 % (5 V out.) |
| Second output | ||||
| Output voltage range | -5 V to -12.5 V | -11 V to -18.5 V | 5 V to 12.5 V | 11 V to 18.5 V |
| Maximum output current | 2 A (-5 V to -6 V) | 1.5 A (-11 V to -12 V) | 4 A (+5 V to +6 V) | 3 A (+11 V to +12 V) |
| Maximum output current | 1.5 A (-12 V) | 1 A (-18 V) | 3 A (at 12 V) | 2 A (at 18 V) |
| Efficiency24 V input | 87 % (-12 V, 1.5 A) | 90 % (-15 V, 1 A) | 95 % (12 V, 3 A) | 95 % (15 V, 2 A) |
| Ripple and noise10 Hz to 5 MHz bandwidth | 0.8 mVrms (-12 V, 1.44 A) | 1.4 mVrms (-15 V, 1 A) | 1.4 mVrms (12 V, 3 A) | 1.8 mVrms (15 V, 1.5 A) |
| Start up time | 250 ms | 300 ms | 50 ms | 50 ms |
| Load regulation | ≤ 2 % (-5 V out.) | ≤ 1.5 % (-11 V out.) | ≤ 3 % (5 V out.) | ≤ 1 % (11 V out.) |
| Input power supply | ||||
| Input voltage | 18 V to 33 V, nom. 24 V | 21 V to 33 V, nom. 24 V | 18 V to 33 V, nom. 24 V | 21 V to 33 V, nom. 24 V |
| Input supply connector | Jack (2.1 & 2.5 mm) or terminal block | Jack (2.1 & 2.5 mm) or terminal block | Jack (2.1 & 2.5 mm) or terminal block | Jack (2.1 & 2.5 mm) or terminal block |
| Input current limit | 3.3 A | 3.3 A | 3.3 A | 3.3 A |
| Input current no loadVin = 24 V, +/-12 V output | 3 mA | 4 mA | 3 mA | 4 mA |
| Surge voltage1 s max. | ≤ 50 V | ≤ 50 V | ≤ 50 V | ≤ 50 V |
| Overvoltage lock-out | typ. 36 V | typ. 36 V | typ. 36 V | typ. 36 V |
| Other | ||||
| Maximum output power | 36 W | 36 W | 48 W | 48 W |
| Outside dimensions | 79 mm x 50 mm x 15 mm | 79 mm x 50 mm x 15 mm | 79 mm x 50 mm x 15 mm | 79 mm x 50 mm x 15 mm |
| Weight | 36 g | 36 g | 36 g | 36 g |
| Operating temperature | 0 °C to 50 °C | 0 °C to 50 °C | 0 °C to 50 °C | 0 °C to 50 °C |
| Temperature coefficient | 75 ppm/°C | 75 ppm/°C | 75 ppm/°C | 75 ppm/°C |
Operating limits
Positive output efficiency (Vin = 24 V)
Negative output efficiency (Vin = 24 V)
