Firmware and Software Downloads

SMM3000X Series Source Measure Units

Firmware

Software

Drivers

SPS6000X Series Wide Range Programmable Switching DC Power Supply

Firmware

Software

Drivers

SPS5000X Series wide range programmable Switching DC Power Supply

Firmware View Release Notes

• SPS5000X Firmware_V3.1.1.9R2 (Release Date 12.04.24 ) Download
• SPS5000X_Firmware_V3.1.1.8R1 (Release Date 09.16.22 ) Download
• SPS5000X Firmware_V3.1.1.8 (Release Date 06.28.22 ) Download
• SPS5000X Firmware – V3.1.1.6 (Release Date 08.15.21 ) Download

Software

• EasyPowerX_V1.0.3R1 (Release Date 12.10.25 ) Download

Drivers

• SPS_Series IVI Specific Driver_V1.4 (Release Date 12.18.23 ) Download

SPD4000X Series Programmable Linear DC Power Supply

Firmware View Release Notes

• SPD4000X Firmware_V4.1.2.9R1 (Release Date 03.06.26 ) Download
• SPD4000X Firmware_V4.1.2.8R1 (Release Date 10.13.24 ) Download
• SPD4000X Firmware_V4.1.2.8 (Release Date 07.30.24 ) Download

Software

• EasyPowerX_V1.0.3R1 (Release Date 12.10.25 ) Download

Drivers

• SPD4000X Labview Driver (Release Date 03.03.25 ) Download

SPD3303X / SPD3303X-E Series Programmable DC Power Supplies

Firmware View Release Notes

• SPD3303X-E Firmware_V1.01.01.03.12R1 (Release Date 11.20.25 ) Download
• SPD3303X Firmware_V1.01.01.03.12R1 (Release Date 11.20.25 ) Download
• SPD3303X-E Firmware_V1.01.01.03.10 (Release Date 09.01.22 ) Download
• SPD3303X Firmware_V1.01.01.03.10 (Release Date 09.01.22 ) Download
• SPD3303X-E Firmware - 1.01.01.02.07R2 (Release Date 02.05.21 ) Download
• SPD3303X Firmware - 1.01.01.02.07R2 (Release Date 02.05.21 ) Download
• SPD3303X-E Firmware - 1.01.01.02.05 (Release Date 12.11.17 ) Download
• SPD3303X Firmware - 1.01.01.02.05 (Release Date 12.11.17 ) Download
• SPD3303X-E Firmware - 1.01.01.02.03 (Release Date 12.28.16 ) Download
• SPD3303X Firmware - 1.01.01.02.03 (Release Date 12.28.16 ) Download

Software

• EasyPowerX_V1.0.3R1 (Release Date 12.10.25 ) Download
• EasyPower_V1.01.01.01.20 (Release Date 09.01.22 ) Download
• EasyPower - 1.01.01.18 (Release Date 04.29.19 ) Download
• EasyPower - 1.01.01.16 (Release Date 08.20.18 ) Download

Drivers

• SPD3303 LabVIEW driver - P15 (Release Date 03.01.16 ) Download

SPD3303D / SPD3303S Series Programmable DC Power Supplies (Discontinued)

Firmware

• SPD3303D Firmware - 1.01.01.06R2 (Release Date 01.07.15 ) Download

Software

• EasyPowerX_V1.0.3R1 (Release Date 12.10.25 ) Download
• EasyPower - 1.01.01.18 (Release Date 04.29.19 ) Download
• EasyPower - 1.01.01.16 (Release Date 08.20.18 ) Download

Drivers

• SPD3303 LabVIEW driver - P15 (Release Date 03.01.16 ) Download

SPD1000X Series Programmable DC Power Supply

Firmware View Release Notes

• SPD1168X Firmware_V2.1.2.12R2 (Release Date 07.23.25 ) Download
• SPD1305X Firmware_V2.1.2.12R2 (Release Date 07.23.25 ) Download
• SPD1168X-Firmware-V2.1.1.9R1 (Release Date 04.03.23 ) Download
• SPD1305X-Firmware-V2.1.1.9R1 (Release Date 04.03.23 ) Download
• SPD1168X Firmware_V2.1.1.9 (Release Date 01.18.22 ) Download
• SPD1305X Firmware_V2.1.1.9 (Release Date 01.18.22 ) Download
• SPD1305X Firmware - 2.1.1.8 (Release Date 04.25.19 ) Download
• SPD1168X Firmware - 2.1.1.8 (Release Date 04.25.19 ) Download
• SPD1000X Firmware-2.01.01.06R1 (Release Date 07.18.18 ) Download

Software

• EasyPowerX_V1.0.3R1 (Release Date 12.10.25 ) Download
• EasyPower_V1.01.01.01.20 (Release Date 09.01.22 ) Download
• EasyPower - 1.01.01.18 (Release Date 04.29.19 ) Download
• EasyPower - 1.01.01.16 (Release Date 08.20.18 ) Download

Drivers

• SPD1000X Labview Driver V1.0 (Release Date 12.23.19 ) Download

SPD3303C Series Programmable DC Power Supplies

Firmware View Release Notes

• SPD3303C Firmware - 1.02.01.02.03 (Release Date 05.26.25 ) Download
• SPD3303C Firmware - 1.02.01.02.02R3 (Release Date 11.28.23 ) Download
• SPD3303C Firmware - 1.02.01.02.02 (Release Date 09.28.22 ) Download
• SPD3303C Firmware - 1.02.01.01.03R10 (Release Date 09.28.22 ) Download
• SPD3303C Firmware - 1.02.01.01.03R6 (Release Date 10.27.20 ) Download
• SPD3303C Firmware - 1.01.01.02 (Release Date 09.30.14 ) Download

Software

• EasyPowerX_V1.0.3R1 (Release Date 12.10.25 ) Download
• EasyPower_V1.01.01.01.20 (Release Date 09.01.22 ) Download
• EasyPower - 1.01.01.18 (Release Date 04.29.19 ) Download
• EasyPower - 1.01.01.16 (Release Date 08.20.18 ) Download

Drivers

• SPD3303 LabVIEW driver - P15 (Release Date 03.01.16 ) Download