{"product_id":"three-phase-sine-signal-generator-0-1-2000hz-adjustable-phase","title":"Three-Phase Sine Signal Generator | 0.1–2000 Hz | 0–360° Phase","description":"\n\u003ch2\u003eElubor Three-Phase Sine Signal Generator — Precision Frequency \u0026amp; Phase Control\u003c\/h2\u003e\n\u003cp\u003eThe \u003cstrong\u003eElubor Three-Phase Sine Signal Generator\u003c\/strong\u003e is a compact, professional-grade tool designed for engineers, hobbyists, and electronics technicians who need precise, adjustable three-phase sine wave output. With a wide frequency range of \u003cstrong\u003e0.1 Hz to 2000 Hz\u003c\/strong\u003e and full \u003cstrong\u003e0–360° independent phase adjustment\u003c\/strong\u003e for each channel, this mini generator delivers exceptional control in a pocket-sized form factor.\u003c\/p\u003e\n\n\u003cp\u003eWhether you're testing motors, inverters, power electronics, or three-phase control circuits, this device provides stable, accurate signal generation with built-in frequency measurement capabilities up to \u003cstrong\u003e200 kHz\u003c\/strong\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eThree-Phase Sine Wave Output:\u003c\/strong\u003e Independent phase control for Phase A→B and Phase A→C with 1° resolution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Range:\u003c\/strong\u003e 0.1 Hz – 2000 Hz with 0.1 Hz resolution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePhase Shift Range:\u003c\/strong\u003e 0–360° per channel, 1° step resolution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSignal Amplitude:\u003c\/strong\u003e Up to 5.0 Vpp at 5 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eBuilt-In Frequency Measurement:\u003c\/strong\u003e 1 Hz – 200 kHz range, 0.01 Hz resolution\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Measurement Input Voltage:\u003c\/strong\u003e ±0.7 V to 10 VDC\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e 7–12 VDC (DC powered)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLow Current Draw:\u003c\/strong\u003e Under 50 mA — energy-efficient design\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Temperature Range:\u003c\/strong\u003e -40°C to 65°C (operating \u0026amp; storage)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Mode:\u003c\/strong\u003e Toggle between sine wave output (filter ON) and PWM output (filter OFF)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLCD1602 Display:\u003c\/strong\u003e Backlit standard LCD interface for clear, intuitive readouts\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e 56 × 45 × 20 mm — fits anywhere on your workbench\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eInterface \u0026amp; Controls\u003c\/h3\u003e\n\u003cp\u003eThe on-board button layout makes operation straightforward:\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFUN:\u003c\/strong\u003e Function key (select data position; long-press to save settings)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eUP \/ DOWN:\u003c\/strong\u003e Navigate between menu pages\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eLEFT:\u003c\/strong\u003e Increment value\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRIGHT:\u003c\/strong\u003e Decrement value\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eMenu Pages at a Glance\u003c\/h3\u003e\n\u003col\u003e\n  \u003cli\u003e\n\u003cstrong\u003eOutput Frequency:\u003c\/strong\u003e Set from 0.1 to 2000 Hz with 0.1 Hz steps\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA→B Phase:\u003c\/strong\u003e Set phase difference between Phase A and Phase B (default: 120°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eA→C Phase:\u003c\/strong\u003e Set phase difference between Phase A and Phase C (default: 240°)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFilter Set:\u003c\/strong\u003e Enable\/disable output filter for sine vs. PWM waveform\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eFrequency Measurement:\u003c\/strong\u003e Real-time input frequency readout up to 200 kHz\u003c\/li\u003e\n\u003c\/ol\u003e\n\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%; border-collapse:collapse;\"\u003e\n  \u003ctr style=\"background:#f5f5f5;\"\u003e\n\u003cth style=\"padding:6px; border:1px solid #ddd;\"\u003eParameter\u003c\/th\u003e\n\u003cth style=\"padding:6px; border:1px solid #ddd;\"\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eOutput Frequency Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e0.1 – 2000 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eFrequency Resolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e0.1 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003ePhase Shift Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e0 – 360°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003ePhase Resolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e1°\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eSignal Amplitude\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e5.0 Vpp max (5 VDC)\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eMeasurement Frequency Range\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e1 Hz – 200 kHz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eMeasurement Resolution\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e0.01 Hz\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eInput Voltage Range (Freq. Meas.)\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e±0.7 – 10 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e7 – 12 VDC\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eCurrent Consumption\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e\u0026lt;50 mA\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e-40°C to 65°C\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eDimensions (L×W×H)\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003e56 × 45 × 20 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eDisplay\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eBacklit LCD1602\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003ePower Source\u003c\/td\u003e\n\u003ctd style=\"padding:6px; border:1px solid #ddd;\"\u003eDC (batteries not included)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch3\u003eWiring Reference\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eP1 (Power):\u003c\/strong\u003e VDD (+7V–12V) | GND (Negative)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eP2 (Signal):\u003c\/strong\u003e FX (Frequency Input) | Q3 (Phase C Output) | Q2 (Phase B Output) | Q1 (Phase A Output) | GND\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eMade in Mainland China.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eFor more information on signal generation standards and electronic testing guidelines, visit the \u003ca href=\"https:\/\/www.nist.gov\/topics\/electronics\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST) Electronics Resources\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eQ: What is a three-phase sine signal generator used for?\u003c\/h4\u003e\n\u003cp\u003eA: A three-phase sine signal generator is used to simulate or test three-phase AC signals in electronics development, motor control systems, inverter testing, power electronics research, and circuit simulation. The Elubor generator allows precise independent adjustment of frequency (0.1–2000 Hz) and phase (0–360°) for each of three output channels.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What is the difference between sine wave output (filter ON) and PWM output (filter OFF)?\u003c\/h4\u003e\n\u003cp\u003eA: When the built-in filter is enabled (Filter = ON), a filtering capacitor is connected to the output, producing a smooth sine wave signal. When the filter is disabled (Filter = OFF), the device outputs a PWM (Pulse Width Modulation) signal without the capacitor. Choose the mode based on your application requirements.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What power supply does this signal generator require?\u003c\/h4\u003e\n\u003cp\u003eA: The Elubor three-phase sine signal generator operates on a DC power supply between 7 V and 12 V, drawing less than 50 mA of current. Batteries are not included. A regulated DC bench power supply or suitable DC adapter is recommended.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Can this device measure external signal frequencies as well as generate them?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. In addition to generating three-phase sine signals, this device includes a built-in frequency measurement function that can measure external signals from 1 Hz up to 200 kHz with a resolution of 0.01 Hz. The input voltage range for frequency measurement is ±0.7 V to 10 VDC.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this generator compatible with standard microcontroller or embedded system projects?\u003c\/h4\u003e\n\u003cp\u003eA: Yes. With a 5 Vpp output amplitude and a standard LCD1602 display interface, this generator is well-suited for integration with microcontroller-based projects, embedded system testing, and lab bench setups requiring precise three-phase signal sources.\u003c\/p\u003e\n\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a three-phase sine signal generator used for?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A three-phase sine signal generator is used to simulate or test three-phase AC signals in electronics development, motor control systems, inverter testing, power electronics research, and circuit simulation. The Elubor generator allows precise independent adjustment of frequency (0.1–2000 Hz) and phase (0–360°) for each of three output channels.\"}}, {\"@type\": \"Question\", \"name\": \"What is the difference between sine wave output (filter ON) and PWM output (filter OFF)?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"When the built-in filter is enabled (Filter = ON), a filtering capacitor is connected to the output, producing a smooth sine wave signal. When the filter is disabled (Filter = OFF), the device outputs a PWM (Pulse Width Modulation) signal without the capacitor. Choose the mode based on your application requirements.\"}}, {\"@type\": \"Question\", \"name\": \"What power supply does this signal generator require?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"The Elubor three-phase sine signal generator operates on a DC power supply between 7 V and 12 V, drawing less than 50 mA of current. Batteries are not included. A regulated DC bench power supply or suitable DC adapter is recommended.\"}}, {\"@type\": \"Question\", \"name\": \"Can this device measure external signal frequencies as well as generate them?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. In addition to generating three-phase sine signals, this device includes a built-in frequency measurement function that can measure external signals from 1 Hz up to 200 kHz with a resolution of 0.01 Hz. The input voltage range for frequency measurement is ±0.7 V to 10 VDC.\"}}, {\"@type\": \"Question\", \"name\": \"Is this generator compatible with standard microcontroller or embedded system projects?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"Yes. With a 5 Vpp output amplitude and a standard LCD1602 display interface, this generator is well-suited for integration with microcontroller-based projects, embedded system testing, and lab bench setups requiring precise three-phase signal sources.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Electronics \u0026 Tech\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/collections\/electronics-tech\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"Three-Phase Sine Signal Generator | 0.1–2000 Hz | 0–360° Phase\", \"item\": \"https:\/\/kujrmc-0q.myshopify.com\/products\/three-phase-sine-signal-generator-0-1-2000hz-adjustable-phase\"}]}\u003c\/script\u003e","brand":"Vue","offers":[{"title":"Default Title","offer_id":48743895826624,"sku":"\u003cnone\u003e","price":89.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0772\/9338\/7968\/files\/S22d7b7eb19664d1e9e8aebdb30b6515eO_507d5765-d6f4-463c-859a-e11074cf6a08.webp?v=1786151344","url":"https:\/\/vueselect.com\/products\/three-phase-sine-signal-generator-0-1-2000hz-adjustable-phase","provider":"Vue","version":"1.0","type":"link"}