Wide range programmable Switching DC Power Supply

SIGLENT manufactures wide range, high-precision programmable linear DC power supplies with many useful features including front panel programming, timing output, graphical interface display, a quiet smart temperature-controlled fan, and remote control communication.

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Wide range programmable Switching DC Power Supply

The SPS5000X-Series is a programmable Switching DC Power supply series that provides a wide range of output power using single-channel and multi-channel output configurations coupled with constant power capability. The series of power supplies includes sixteen models  with voltages to 160 VDC and power to 1080 W. The SPS5000X supplies can be connected in series (2 units) or in parallel (3 units) to meet the requirements of 0~320V and 0~270A, with a maximum combined power of 3240W.

The SPS5000X Series has a high brightness 2.4 inch OLED display, a user-friendly human-computer interface that enable easy control and performance monitoring. The SPS5000X provides high resolution voltage and current settings, adjustable slew rates, list sequence programming from the front panel or over the standard LAN/ USB interface, analog control, and over-voltage, current, power, and temperature protection. These features make the series an ideal choice for a variety of demanding markets, including Commercial Industrial, Education, Energy and Power Generation, laboratory general testing, the LED lighting industry, and automotive electronics.

Constant Output Power

Compared to the traditional rectangular output range of most supplies, the SPS5000X series power supply provides a wider voltage and current output range, which greatly increases the utilization of the power supply.

Series and Parallel Function

Multiple single-channel SPS5000X series modules can be connected in series (2 units max.) or in parallel (3 units max) to increase the total output voltage, current and power.

User selectable CC/CV protection limits

Customize your voltage and current limits to protect your circuit/devices

Series Channel Output Display Resolution Setting Accuracy Readback Accuracy Price
SPS5000X 1/2/3 channel; 40 V/50 V/80 V/160 V; 180 W/360 W/720 W/1080 W 2.4-inch OLED high brightness liquid crystal display 1 mV/1 mA Voltage Accuracy: 40/50/80 V model 0.1%±10 mV; 160 V model 0.1%±100 mV; Current Setting Accuracy: 40 V 30/60/90 A/ model 0.1%±30/60/100 mA 50 V model 0.1%±10 mA 80 V 15/30/45 A model 0.1%±10/30/40 mA 160 V 7.5/15/22.5 A model 0.1%±5/15/20 mA Voltage Readback Accuracy: 40/50/80 V model 0.1%±20 mV 160 V model 0.1%±100 mV Current Readback Accuracy: 40 V 30/60/90 A model 0.1%±40/70/100 mA 50 V model 0.1%±20 mA 80 V 15/30/45 A model 0.1%±20/40/50 mA 160 V 7.5/15/22.5 A model 0.1%±5/15/20 mA -
SPD3303X / SPD3303X-E CH1/2: Voltage 0 to 32 V, Current 0 to 3.2 A
CH3: Voltage 2.5/3.3/5.0 V, Current 0 to 3 A
4.3" color TFT-LCD 4 digit voltage display, 3 digit current display 10 mV, 10 mA /
1 mV, 1 mA
Voltage ± (0.5% of reading + 2 digits)
Current ± (0.5% of reading + 2 digits)
Voltage ± (0.5% of reading + 2 digits)
Current ± (0.5% of reading + 2 digits)
$389-$539
SPD3303C CH1/2: Voltage 0 to 30 V Current 0 to 3A
CH3: Voltage 2.5/3.3/5.0 V Current 0 to 3 A
LED display 4 digit voltage display, 3 digit current display 10 mV, 10 mA Voltage ± (0.5% of reading + 2 digits) Current ± (0.5% of reading + 2 digits) Voltage ± (0.5% of reading + 2 digits) Current ± (0.5% of reading + 2 digits) $289
SPD1000X Output Voltage: 0 to 16 V Output Current: 0 to 8 A 2.8 inch true color TFT-LCD 5 digit voltage/4 digit current 1 mV/1 mA Voltage: ±(0.03% of reading+10 mV) Current: ±(0. 3% of reading+10 mA) Voltage: ±(0.03% of reading+10 mV) Current: ±(0. 3% of reading+10 mA) $ 259

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