Delta SM1500 DC Power Supply
Delta SM1500 DC Power Supplies
Introducing Intepro's latest offering, the SM1500 Series 1500W DC Power Supplies by Delta. Featuring flexible output with constant power characteristics, the Delta SM1500 offers outstanding performance, with very high efficiency to meet the demands to adapt to most applications.
Featured Benefits
- 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 und high immunity
Models Table
| Models | Voltage range | Current range |
|---|---|---|
| SM 15-100 | 0 - 15 V | 0 - 100 A |
| SM 35-45 | 0 - 35 V | 0 - 45 A |
| SM 52-30 | 0 - 52 V | 0 - 30 A |
| SM 52-AR-60 Autoranging output |
0 - 26 V 0 - 52 V |
0 - 60 A 0 - 30 A |
| SM 70-22 | 0 - 70 V | 0 - 22 A |
| SM 120-13 | 0 - 120 V | 0 - 13 A |
| SM 300-5 | 0 - 300 V | 0 - 5 A |
| SM 400-AR-8 Autoranging output |
0 - 200 V 0 - 400 V |
0 - 8 A 0 - 4 A |
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
Typical Applications
- Automotive battery simulations
- Controlled battery (dis)charging
- Lasers
- Sustainable energy
- Solar inverter testing, PV-Simulation
- Car testing systems
- ATE in industrial production lines
- Plasma chambers
- Driving PWM-Controlled DC motors
- Accurate current sources
- Aerospace and military equipment
Available Options
Increased Output Power
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%.
Order Code:
- P069
High Speed Programming
A 10 to 20 times higher programming speed (down to 0.2 ms rise time at full load) and lower output capacitance. Excellent for laser applications, test systems or as current source with low parallel capacitance as used in plasma chambers.
Order Code:
- SM 15-100 P210 - SM 35-45 P211
- SM 52-30 P212 - SM 52-AR-60 P213
- SM 70-22 P214 - SM 120-13 P215
- SM 300-5 P216 - SM 400-AR-8 P217
Two-Quadrant Output Power Sink
Two quadrant operation maintains the DC output voltage constant regardless the output power is positive or negative. Ideal for PWM-speed controlled DC-motors and ATE systems.
Order Code:
- SM 15-100 P202 - SM 35-45 P203
- SM 52-30 P204 - SM 52-AR-60 P205
- SM 70-22 P206
Sequencer
Arbitrary Waveform generator or standalone automation. The sequencer is integrated in the Ethernet controller.
Order Code:
- P177
Digital CV- and CC-Settings
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.
Order Code:
- P220
Secured Voltage and Current Settings
For maximum security, the CV/CC settings can be adjusted with a screwdriver only and are protected with a plastic cap from accidental adjusting.
Order Code:
- P001
Software Control and Interfaces
Interfaces to be installed by factory.
Order Code:
- Ethernet controller (including sequencer) - P177
- ISO AMP Card - isolated analog - P218
- RS232 controller - P183
- IEEE488 controller - P184
- PROFIBUS controller - P273
- CANBUS controller - P274
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FAQ
The SM1500 is a 1.5 kW programmable DC power supply from Delta (distributed by Intepro). Built for long-term reliability, it offers constant power output, strong dynamic response, and low-noise operation—suiting industrial, lab, and ATE environments.
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