Features
- Designed for long life at full power
- Excellent dynamic response to load changes
- Protected against all overload and short circuit conditions
- EMC surpasses CE requirements: low emission & high immunity
- Low audible noise: fan is temperature controlled
Functionalities
- Master / Slave parallel and series operation with voltage and current sharing
- Stacking is allowed, space between units is not required
- High power system configuration from multiple units
- 19″ rack mounting or laboratory use (feet included)
- Remote sensing
- Interlock
Specifications
| Three phase input | 380 / 400 / 415 V AC; Vnom line to line (48-62 Hz) |
| Efficiency | up to 90% (at full load) |
| Output ripple and spikes | from 1.6 mVrms / 8 mVpp |
| Regulation | from 5 mV (0-100% load step) |
| Recovery time | from 100 μs (50-100% load step) |
| Programming speed | from 7 ms (10-90%), optional from 0.33 ms |
| Analog programming accuracy | from 0.2% |
| Output voltage and current stability | 4.10-5 / 10.10-5 |
| MTBF | 500.000 hrs |
| Operating ambient temperature | -20 to +50 °C |
Standards
| Power supply standard | EN 61204-3 |
| Generic Emission | EN 61000-6-3 (EN 55022B) |
| Generic Immunity | EN 61000-6-2 |
| Safety | EN 60950 / EN 61010 |
| Insulation input / output | 3750 Vrms |
| Enclosure | IP20 |
Dimensions and Weight
Width = 19″
Height = 3 U
Depth = 416 mm
Weight = 15 kg
Height = 3 U
Depth = 416 mm
Weight = 15 kg
Available units
| Partnumber | Voltage range | Current range |
|---|---|---|
| SM 15-200 D | 0 – 15 V | 0 – 200 A |
| SM 30-100 D | 0 – 30 V | 0 – 100 A |
| SM 45-70 D | 0 – 45 V | 0 – 70 A |
| SM 70-45 D | 0 – 70 V | 0 – 45 A |
| SM 120-25 D | 0 – 120 V | 0 – 25 A |
| SM 300-10 D | 0 – 300 V | 0 – 10 A |
Options
 |
Increased Output Power | |
|---|---|---|
| The conservatively rated unit allows todeliver extra output power with the same reliability. At some derating,either the maximum output voltage or the maximum output current can be increased by about 10%. | ||
 |
Two-Quadrant Output: Power Sink | |
| Two quadrant operation maintains the output voltage constant regardless the output power is positive or negative. Ideal for PWM-speed controlled DC-motors and ATE-systems. | ||
 |
High Speed Programming | |
| A 10 to 20 times higher programming speed and lower output capacitance. Excellent for laser applications, test systems or as current source with low parallel capacitance as used in plasma chambers. | ||
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High Voltage Isolation (up to 1000 V) | |
| A higher output isolation allows series operation up to1000 V. | ||
 |
Sequencer | |
| Arbitrary Waveform generator or standalone automation. The sequencer is integrated in the Ethernet controller. | ||
 |
Secured Voltage and Current Setting | |
| For maximum security, the CV / CC settings can be adjusted with a screwdriver only and are protected with a plastic cap from accidental adjusting. | ||
 |
Software Control and Interfaces | |
Factory installed programming interfaces:
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External programming interface modules:
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Downloads
| Downloads | Document format | Size |
|---|---|---|
| Data sheet SM3000-Series | PDF (Acrobat Reader) | 288.5 KB |
| Data sheet Ethernet interface | PDF (Acrobat Reader) | 73.6 KB |
| Data sheet High Speed Programming option | PDF (Acrobat Reader) | 142.5 KB |
| Data sheet IEEE488 & RS232 interface | PDF (Acrobat Reader) | 153.7 KB |
| Data sheet ISO AMP option SM-Series | PDF (Acrobat Reader) | 86.5 KB |
| Data sheet Power Sink option SM3000-Series | PDF (Acrobat Reader) | 103.3 KB |
| Data sheet PROFIBUS & CANopen interface | PDF (Acrobat Reader) | 129.6 KB |