SK60/SK120/SK150 Adjustable Buck-Boost DC Module

Set a controlled DC output for a suitable electronics project. This buck-boost module range offers adjustable voltage and current with preset storage. It is for makers checking a programmable supply stage against the load.

• ✅ Set the project voltage — Button controls adjust the output.
• ✅ Limit current for a matched load — Constant-current settings provide an adjustable limit.
• ✅ Recall a repeated setup — Ten stored parameter groups are described.
• ✅ Work above or below the source voltage — Buck-boost conversion provides both step-down and step-up operation.

Choose the module rating around the complete load

SK60 is labelled 60W/5A, SK120 120W/6A and SK150 150W/7A. Maximum voltage, current and power are simultaneous constraints rather than values available together at every setting.

The stated input is 6–36V DC and adjustable output 0–36V. MPPT and protection settings are described, but battery charging still requires a correctly engineered profile and compatible battery approval. Enclosure, cooling and wiring must be planned.

Technical details

• Models: SK60, SK120 or SK150
• Input: 6–36V DC
• Output adjustment stated: 0–36V
• Current labels: 5A, 6A or 7A by model
• Power labels: 60W, 120W or 150W
• Stored groups: Ten
• Functions: CV/CC adjustment, MPPT and buzzer described
• Contents: One selected module

Match the input and load limits, then choose a controllable DC stage for your project.

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