{"title":"Adjustable Lab Power Supplies","description":"\u003cp dir=\"ltr\"\u003eAdjustable lab power supplies give engineers, technicians, and electronics hobbyists precise, repeatable control over voltage and current for bench testing, prototyping, circuit design, and equipment repair. Each unit features a digital display for real-time voltage and current readout, fine and coarse adjustment dials, and constant voltage \/ constant current (CV\/CC) modes for safe, accurate operation across a wide range of applications.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eBuilt for the workbench rather than the panel, these adjustable DC power supplies are compact, stable, and easy to dial in — making them a reliable choice for R\u0026amp;D labs, repair workshops, electronics education, and hobbyist projects where precise, variable output is essential. Low ripple and noise, fast transient response, and short-circuit\/overload protection help protect sensitive components during testing.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eWhether you're calibrating a circuit, powering a prototype, testing components under load, or diagnosing a fault, a Wanptek adjustable lab power supply gives you the fine control a fixed-output supply can't. Browse the range below by voltage and current rating to find the right bench power supply for your setup.\u003c\/p\u003e","products":[{"product_id":"wanptek-tps-series-adjustable-dc-bench-power-supply-tps3010","title":"Wanptek TPS Series Adjustable DC Bench Power Supply | TPS3010","description":"\u003cp dir=\"ltr\"\u003eGet lab-grade precision on your workbench with the Wanptek TPS Series adjustable DC bench power supply. Built for electronics repair, PCB testing, circuit design, battery charging, and hobbyist labs, the TPS Series delivers stable, ripple-free constant voltage (CV) and constant current (CC) output with the fine-grained control that sensitive components demand. Choose from four models — TPS305, TPS605, TPS3010, and TPS1203 — so you can match voltage and current range to your exact application, from low-voltage USB device testing to high-voltage 120V lab work.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003eEvery unit in the series pairs a bright four-digit, three-window digital display with 0.01V \/ 0.001A resolution, so you can dial in an exact output and watch voltage, current, and power simultaneously — no guesswork, no multimeter required. A smooth rotary encoder makes fine adjustment fast and repeatable, which is exactly what you want when you're powering up a prototype board for the first time or slowly ramping current into a sensitive load.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eWhy choose the Wanptek TPS Series\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eFour models, one precise range for every job.\u003c\/strong\u003e The TPS305 (0–30V, 0–5A, 150W) and TPS3010 (0–30V, 0–10A, 300W) suit standard bench work and higher-current projects; the TPS605 (0–60V, 0–5A, 300W) covers mid-range voltage applications; and the TPS1203 (0–120V, 0–3A, 360W) is built for high-voltage testing. Whatever you're building, there's a Wanptek TPS model sized to it.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eLab-grade voltage and current stability.\u003c\/strong\u003e Voltage stability holds to ≤0.1%+3mV and current stability to ≤1%+3mA, with ripple noise as low as ≤20mVrms — clean, stable output that protects sensitive electronics from voltage spikes and noise during testing, charging, and aging.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eBuilt-in USB-A and Type-C fast charging.\u003c\/strong\u003e A dedicated auxiliary output supports multiple fast-charging protocols, so the TPS Series doubles as a high-speed charging station for phones, tablets, and USB-powered devices right on your bench.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eReal protection, not just a spec sheet claim.\u003c\/strong\u003e Current-limit protection and a short-circuit alarm stop output automatically the moment something goes wrong, guarding both your power supply and the circuit under test — essential for anyone repairing boards, testing prototypes, or running unattended charge\/discharge cycles.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWide, flexible input compatibility.\u003c\/strong\u003e Rated for AC230V ±10% 50Hz (with AC115V ±10% 60Hz support), the TPS Series is ready for both 220V and 110V regions.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCompact enough for any bench.\u003c\/strong\u003e At just 210 × 145 × 80mm and 1.2kg, it's easy to fit into a crowded workbench, tool cart, or repair station without giving up power or precision.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eIdeal for\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003eElectronics repair technicians, PCB and circuit board testing, LED and component aging tests, hobbyist and maker labs, engineering and R\u0026amp;D benches, battery and USB device charging, schools and training labs, and anyone who needs a reliable, adjustable, regulated DC power source.\u003c\/p\u003e\n\u003ch3 dir=\"ltr\"\u003eProduct Parameters\u003c\/h3\u003e\n\u003cdiv dir=\"ltr\"\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth scope=\"col\"\u003eModel\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTPS305\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTPS605\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTPS3010\u003c\/th\u003e\n\u003cth scope=\"col\"\u003eTPS1203\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e0–30V\u003c\/td\u003e\n\u003ctd\u003e0–60V\u003c\/td\u003e\n\u003ctd\u003e0–30V\u003c\/td\u003e\n\u003ctd\u003e0–120V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0–5A\u003c\/td\u003e\n\u003ctd\u003e0–5A\u003c\/td\u003e\n\u003ctd\u003e0–10A\u003c\/td\u003e\n\u003ctd\u003e0–3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e150W\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003ctd\u003e300W\u003c\/td\u003e\n\u003ctd\u003e360W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFuse\u003c\/td\u003e\n\u003ctd\u003e2A\u003c\/td\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003ctd\u003e3A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAuxiliary Output\u003c\/td\u003e\n\u003ctd\u003eUSB-A \/ Type-C fast charging, supports multiple fast-charging protocols\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eAC230V ±10% 50Hz (AC115V ±10% 60Hz)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWorking Temp\u003c\/td\u003e\n\u003ctd\u003e0°C–40°C, Humidity \u0026lt;80%RH\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eStorage Temp\u003c\/td\u003e\n\u003ctd\u003e10°C–40°C, Humidity \u0026lt;70%RH\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eVoltage Stability (C.V)\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+3mV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Stability (C.V)\u003c\/td\u003e\n\u003ctd\u003e≤0.1%+3mV\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Noise (C.V)\u003c\/td\u003e\n\u003ctd\u003e≤20mVrms (effective value)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCurrent Stability (C.C)\u003c\/td\u003e\n\u003ctd\u003e≤1%+3mA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eLoad Stability (C.C)\u003c\/td\u003e\n\u003ctd\u003e≤2%+3mA\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRipple Noise (C.C)\u003c\/td\u003e\n\u003ctd\u003e≤5mArms (effective value)\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtection Mode\u003c\/td\u003e\n\u003ctd\u003eCurrent limit protection \/ short-circuit alarm stop output\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eFour-digit digital tube, three-window display\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAccuracy\u003c\/td\u003e\n\u003ctd\u003e0.5%+3digit\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eResolution\u003c\/td\u003e\n\u003ctd\u003eVoltage: 0.01V\/0.1V · Current: 0.001A\/0.01A\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Size\u003c\/td\u003e\n\u003ctd\u003eL210mm × W145mm × H80mm\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWeight\u003c\/td\u003e\n\u003ctd\u003e1.2kg\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003ch3 dir=\"ltr\"\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhich Wanptek TPS model should I choose?\u003c\/strong\u003e Pick based on the voltage and current your projects need. The TPS305 and TPS3010 both top out at 30V (5A and 10A respectively), the TPS605 reaches 60V at 5A, and the TPS1203 goes up to 120V at 3A for higher-voltage work.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eDoes it charge phones and USB devices?\u003c\/strong\u003e Yes — every TPS Series model includes a USB-A and Type-C auxiliary output with multi-protocol fast-charging support, separate from the main adjustable DC output.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eWhat happens if I short the output?\u003c\/strong\u003e The built-in protection triggers current-limit protection and a short-circuit alarm that stops output automatically, protecting both the unit and your circuit.\u003c\/p\u003e\n\u003cp dir=\"ltr\"\u003e\u003cstrong\u003eCan I use this outside a 230V region?\u003c\/strong\u003e Yes — it accepts AC230V ±10% 50Hz or AC115V ±10% 60Hz, so it works in both 220V and 110V markets.\u003c\/p\u003e","brand":"UTC Industrial","offers":[{"title":"Default Title","offer_id":49952991740146,"sku":"Wanptek-APS-TPS3010","price":1950.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/5574\/3986\/files\/5828589769.jpg?v=1787220567"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0843\/5574\/3986\/collections\/5828589769_bf9ff566-69eb-4112-a8b3-73b7263f9ef6.jpg?v=1787220842","url":"https:\/\/utc-industrial.co.za\/collections\/adjustable-lab-power-supplies.oembed","provider":"UTC Industrial","version":"1.0","type":"link"}