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APM SP75VDC1500W - 1500W SP Series Programmable DC Power Supply

1500W SP Series Programmable DC Power Supply


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Category : Power Supplies

$2,000 (USD)
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Datasheet User's Manual Full APM Technologies Catalog APM Technologies Catalog - Multifunctional Programmable DC Power

Pricing displayed is for budgetary planning only. Please call us at (905) 660-3797 or click on "add to cart" for a formal competitive quotation


This Product includes the following certification: CE/CSA/UL/FCC

SP Series Programmable DC Power Supply:

SP75VDC1500W is a switch-mode single output programmable DC source with a height of 1U. It is a high-precision programmable DC source using 60 bit D/A & 24 bit A/D sampling circuits, and with a voltage and current resolutions of up to 0.1 mV and 0.2mA, respectively. The power output for a single unit is up to 1500W.It supports multi-unit parallel operation mode (maximum 4 units) with a parallel-output current of up to 80A. This feature makes the application and test of circuits more convenient and flexible. It also supports in-line (series) operation mode.

  • Wide input voltage range (90 ~ 265VAC).
  • 1U/1.5 kW high power density.
  • Simple Master/Slave and parallel & series mode of operation have the output power of up to 6 kW, and the power customized according to the needs of customer can be reached 15 kW.
  • With accurate voltage and current measurement capability.
  • High-speed programmable interface.
  • Coded knobs, multifunctional keyboard.
  • Switchable constant voltage (CV) and constant current (CC) operating modes.
  • Functions for gradual rise/drop of voltage.
  • Programmable and multiple ways of setting the voltage/current function.
  • Over-voltage, over-current and over-temperature protections.
  • Built-in communication interface for USB/LAN/RS485/RS232.
  • Use SCPI standard communication protocol.
  • With standard external interface and remote output. Remote sense line voltage drop compensation.
  • DVM independent measurement functions.



Input Voltage90~265VAC
Input Frequency47~63Hz
Power Factor>0.98
Input Power1900VA(MAX)



Output Voltage Range0~75V
Output Current Range0~25A
Output Power Range0~1500W
Voltage Load Regulation10mV
Current Load Regulation25mA
Voltage Display Resolution0.1mV
Current Display Resolution0.2mA
Voltage Programmable Resolution1.5mV
Current Programmable Resolution1mA
Voltage Setting Accuracy [1]0.05%+15mV
Current Setting Accuracy0.1%+25mA
Voltage Measurement Accuracy [1]0.05%+15mV
Current Measurement Accuracy0.1%+25mA
Voltage Ripple [2]40mVp-p
Current Ripple [3]25mA (Full Range)
10mA (TYP Value)
Line Regulation(Voltage)0.005%+2mV
Line Regulation(Current)4mA
Voltage Temperature Coefficient [4]100ppm/°C
Current Temperature Coefficient [4]150ppm/°C
DVM Resolution0.1mV
DVM Precision [1]0.05%+15mV
Operating ModeConstant voltage (CV) / Constant current (CC)
Remote Compensation4V MAX
Master-slave ControlYes
Response (Voltage Increase)≤10ms
Response (Voltage Drop)≤160ms (no load)
≤10ms (full load)
Load Transient Recovery Time≤2ms
Command Response Time50ms
Series Capability [6]Up to 10 units
Parallel CapabilityUp to 10 units
Current Sharing [7]20V
Efficiency (full load)91%

[1] %output+offset, when output voltage less than 5V, offset voltage is 30mV.
[2] Vp-p@20MHz, Vrms@1.25MHz. The 20V/32V/40V/75V models voltage ripple is 50mVp-p/6mVrms @ 1V. For the 600V and 800V models, the voltage ripple from 0~5V is out of the range show above.
[3] Arms@1.25MHz, the TYP Value is measured at the rated output voltage with 100% resistive load, and the measured value at full range of output voltage with 100% resistive load is less than the Full Range value.
[4] 0~40°C.
[5] Time for output voltage to recover within 0.5%(0.75% @800V models) of its rated output for a load change from 10% to 90% of its rated output current. Voltage set point from 10% to 90% of rated output.
[6] The communication must insulated users from output when using remote control and the output voltage exceeds 800VDC.
[7] Current Share error Ie<(Iav*2.5% + 5% F.S) A, F.S is the full scale of the current. Iav=Isum/n, where Iav is average current, Isum is total current and n is number of parallel units. Note: Output voltage must be higher than 30% of maximum output voltage when Current Share function properly.



Anti Reverse Irrigation ProtectionYes
Input Fuse30A, 125VAC/250VAC, fast-acting type
Unit Weight / Shipping Weight8.9kg / 11.7kg
Dimensions(WxHxD)423.0x44.0x447.0 mm
Communication Modes1. RS232/RS485/USB/LAN; 2. RS232/RS485/USB/LAN/GPIB
Operating EnvironmentTemperature 0~40°C, Relative Humidity 10%~90%(no condensation); Pollution degree 2, Installation category II, Indoor use.
Cooling ModeForced air-cooling
InsulationAC input <->DC output, 4242VDC, AC input <-> PE, 2121VDC

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