{"product_id":"f3-v-ac120-347v-non-isolated-linear-led-driver-副本","title":"F3-*S AC277-480V Non-isolated Linear LED Driver","description":"\u003ch4\u003e\u003cstrong\u003e\u003cspan style=\"font-family: *KSKMQGPBJL1_17_0;\"\u003eLF-F3-xxxSxxxAx(100-320W)\u003c\/span\u003e\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cdiv\u003e\u003cstrong\u003eFeatures:\u003c\/strong\u003e\u003c\/div\u003e\n\u003cdiv\u003e1. 0-10V\/PWM\/Rx dimming+12V AUX (12V, max. 200mA)\u003c\/div\u003e\n\u003cdiv\u003e2. Efficiency up to 97%\u003c\/div\u003e\n\u003cdiv\u003e3. Output parameters adjustable via programmer\u003c\/div\u003e\n\u003cdiv\u003e4. Protections: OTP (power derating at 97±5℃), open circuit , short circuit             \u003c\/div\u003e\n\u003cdiv\u003e5. Intelligent temperature guard via external NTC resistor; no afterglow function optional; compatible with externally connected light sensor \u0026amp; DIP switch modules\u003c\/div\u003e\n\u003cdiv\u003e6. Residual voltage: \u0026lt;2.5kV, to protect LEDs from high voltage damage\u003c\/div\u003e\n\u003cdiv\u003e7. Surge protection: L-N 6kV, L\/N-GND 6kV\u003c\/div\u003e\n\u003cdiv\u003e8. Lifetime: 50000H@Tc 85℃@full load\u003cbr\u003e\n\u003c\/div\u003e","brand":"Lifud America","offers":[{"title":"LF-F3-100S300Ax","offer_id":48106767024349,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"LF-F3-150S300Ax","offer_id":48106767057117,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"LF-F3-200S300Ax","offer_id":48106767089885,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"LF-F3-240S300Ax","offer_id":48106767122653,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true},{"title":"LF-F3-320S300Ax","offer_id":48106767155421,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0834\/1871\/0237\/files\/LF-F3-100.jpg?v=1782788057","url":"https:\/\/www.lifudus.com\/products\/f3-v-ac120-347v-non-isolated-linear-led-driver-%e5%89%af%e6%9c%ac","provider":"Lifud America","version":"1.0","type":"link"}