{"product_id":"yekmlco-fdq1-digital-capacitor-discharger-quick-discharge-voltage-tester-for-electricians","title":"YEKMLCO FDQ1 Digital Capacitor Discharger – Quick Discharge \u0026 Voltage Tester for Electricians","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\n\u003cp\u003eMeet the YEKMLCO FDQ1 Digital Capacitor Discharger, a compact handheld tool designed for safe offline capacitor discharge during maintenance tasks. It handles capacitors from 10 to 1000 volts in a range of electronics, including switching power supplies, digital cameras, mobile devices, and TV power panels. It is not intended to discharge batteries.\u003c\/p\u003e\n\u003cp\u003eEngineered for safety and reliability, the FDQ1 helps minimize risk by discharging capacitors to a safer range. A built‑in voltmeter provides a live readout of voltage changes during the process; when the display powers down, the discharge is complete. The discharge is non-polar and spark-free, operated under a constant current for steady performance.\u003c\/p\u003e\n\n\u003ch3\u003eKey Benefits at a Glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eOffline discharge for high-voltage capacitors (10–1000V) during routine maintenance.\u003c\/li\u003e\n  \u003cli\u003eLive voltage monitoring to track progress and confirm when to stop.\u003c\/li\u003e\n  \u003cli\u003eNo polarity in discharge and no sparking, reducing handling risks.\u003c\/li\u003e\n  \u003cli\u003eShort, clear demonstrations of quick discharge times for common voltages (≈5 seconds at 400V).\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eHow It Works\u003c\/h3\u003e\n\u003cp\u003eUsage is simple and purpose-built for technicians. The device self-tests when connected to power, then the probes clip to the capacitor (non‑polar) to begin discharge. The unit displays voltage changes during the process, and once the voltage falls to around 6V, the display may turn off. After a brief pause, discharge can continue to below 2V to reach a safe endpoint.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSelf-test: Short the probes to AC power; a display and audible cue confirm operation.\u003c\/li\u003e\n  \u003cli\u003eDischarge: Attach probes to the capacitor (non-polar) and start the discharge; the screen reflects progress.\u003c\/li\u003e\n  \u003cli\u003eCompletion: Discharge continues until the voltage nears or drops below 2V for safe handling.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSafety Notes and Proper Use\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eDischarge should be performed offline on high-voltage capacitors only; do not use as a general electronic load.\u003c\/li\u003e\n  \u003cli\u003eAvoid discharging while charging and do not discharge electrostatic double-layer capacitors.\u003c\/li\u003e\n  \u003cli\u003eThe FDQ1 is designed to minimize risk of electric shock and short circuits during maintenance tasks.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhy Choose YEKMLCO\u003c\/h3\u003e\n\u003cp\u003eYEKMLCO combines practical engineering with a focus on user needs. The FDQ1 provides a reliable, portable solution for technicians who work with electronic appliances, cameras, and display equipment. By supporting a safe, offline discharge, it helps technicians manage maintenance workflows with confidence.\u003c\/p\u003e\n\n\u003ch3\u003eSpecifications \u0026amp; Use Scenarios\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eModel: FDQ1\u003c\/li\u003e\n  \u003cli\u003eApply to: 10–1000V capacitors\u003c\/li\u003e\n  \u003cli\u003eQuick Discharge: 100μA at 400V, ≈5 seconds\u003c\/li\u003e\n  \u003cli\u003eDischarge type: Constant current, non-polar, spark-free\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eNote: This tool is intended for appliance capacitors during maintenance. It is not suitable for batteries or electrostatic capacitors.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What voltages can the YEKMLCO FDQ1 discharge?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: The FDQ1 handles 10–1000V capacitors in offline maintenance scenarios.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What should I avoid discharging with the FDQ1?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Do not discharge batteries, electrostatic double-layer capacitors, or devices while charging.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"YEKMLCO","offers":[{"title":"Default Title","offer_id":47464075428014,"sku":"B08DDCVLV4","price":65.24,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0735\/6012\/9710\/files\/yekmlco-fdq1-front-view.jpg?v=1770291924","url":"https:\/\/handyskook.ca\/products\/yekmlco-fdq1-digital-capacitor-discharger-quick-discharge-voltage-tester-for-electricians","provider":"HandySkook","version":"1.0","type":"link"}