6kW DC Power Supplies
Introducing Intepro's latest offering, the SM6000 Series 6kW DC Power Supplies by Delta. Featuring flexible output with constant power characteristics, the Delta SM6000 offers long life at full power and excellent dynamic response to load changes
The conservatively rated unit allows to deliver extra output with the same reliability. At some derating, either the maximum output voltage or the maximum output current can be increased by about 10%.
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A 10 to 20 times higher programming speed (down to 0.4ms rise time at full load) and lower output capacitance¹). Excellent for laser applications, test systems or as current source with low parallel capacitance as used in plasma chambers.
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Two quadrant operation maintains the DC output voltage constant regardless the output power is positive or negative¹). Ideal for PWM-speed controlled DC-Motors and ATE systems.
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Arbitrary Waveform generator or standalone automation. The sequencer is integrated in the Ethernet controller.
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Reliable, long-life digital encoders can be implemented at the front panel. Includes total front panel lock (also for CV- / CC-knobs) and a coarse or fine pitch adjustment depending on the turning speed. Is standard on SM300-20 and SM600-10.
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For maximum security, the CV/CC settings can be adjusted with a screwdriver only and are protected with a plastic cap from accidental adjusting. SM300-20, SM600-10 and units with option P220 already have secured settings.
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Interfaces to be installed by factory²).
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Models | Voltage range | Current range |
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SM 15-400 | 0 - 15 V | 0 - 400 A |
SM 30-200 | 0 - 30 V | 0 - 200 A |
SM 45-140 | 0 - 45 V | 0 - 140 A |
SM 60-100 | 0 - 60 V | 0 - 100 A |
SM 70-90 | 0 - 70 V | 0 - 90 A |
SM 120-50 | 0 - 120 V | 0 - 50 A |
SM 300-20 | 0 - 300 V | 0 - 20 A |
SM 600-10 | 0 - 600 V | 0 - 10 A |
Specifications | SM 15-400 | SM 30-200 | SM 45-140 | SM 60-100 | SM 70-90 | SM 120-50 | SM 300-20 | SM 600-10 |
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DC Power terminals voltage current |
0 - 15 V 0 - 400 A |
0 - 30 V 0 - 200 A |
0 - 45 V 0 - 140 A |
0 - 60 V 0 - 100 A |
0 - 70 V 0 - 90 A |
0 - 120 V 0 - 50 A |
0 - 300 V 0 - 20 A |
0 - 600 V 0 - 10 A |
AC Input 1 or 3 phase, 48 - 62 Hz rated voltage range rated frequency rated current |
342-528 V 380-480 V 50 / 60 Hz max 12.2A |
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current (400 V / 3 ph, full load) power factor, 100%, 50% load |
10.2 A 0.98, 0.97 |
10.2 A 0.98, 0.97 |
10.3 A 0.98, 0.97 |
10 A 0.98, 0.97 |
10 A 0.98, 0.97 |
9.9 A 0.98, 0.97 |
10 A 0.98, 0.97 |
10 A 0.98, 0.97 |
internal fuses | 15 AT | |||||||
standby input power (Vo=Io=0) | 55 W | 120 W | 130 W | |||||
standby input power (Vo=Vmax) | 110 W | 120 W | 130 W | |||||
Efficiency 400 V AC, 3 ph input, full load |
87 % | 89 % | 90 % | 89 % | 89 % | 89 % | 89 % | 89 % |
Regulation Load 0 - 100% Line 342 - 457 V AC |
2.5 mV 0.2 mV |
5 mV 0.5 mV |
5 mV 1 mV |
5 mV 1 mV |
5 mV 2 mV |
8 mV 2 mV |
15 mV 3 mV |
20 mV 4 mV |
Regulation Load 0 - 100% (CC) Line 342 - 457 V AC |
24 mA 4 mA |
12 mA 2 mA |
9 mA 1.5 mA |
6 mA 1 mA |
5 mA 1 mA |
3 mA 0.5 mA |
1.2 mA 0.2 mA |
1.0 mA 0.2 mA |
Ripple + noise rms (CV, BW=300 kHz) p-p (CV, BW=20 MHz) |
0.8 mV 8 mV |
1 mV 10 mV |
1.5 mV 10 mV |
2 mV 10 mV |
3 mV 25 mV |
5 mV 50 mV |
10 mV 100 mV |
10 mV 100 mV |
Ripple + noise rms (CC, BW=300 kHz) p-p (CC, BW=20 MHz) |
100 mA 300 mA |
30 mA 60 mA |
8 mA 25 mA |
3 mA 10 mA |
3 mA 10 mA |
2 mA 5 mA |
2 mA 5 mA |
2 mA 5 mA |
Dimensions front panel (h x w) behind panel (h x w x d) |
177 x 483 mm (19", 4U) 177 x 443 x 500 mm |
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Weight | 27 kg |
The SM6000 is a robust 6 kW programmable DC power supply from Delta Elektronika (via Intepro), designed for long-term continuous operation. It features constant-power output, excellent response to load changes, superior regulation, and low audible noise—ideal for lab and industrial environments