RFsemi Technologies, Inc.

LED Bulb

 This dimmable LED bulb is ideal for household and commercial use. The high-performance LED bulb emits soft and uniform light with a wide beam angle. It boasts high power efficiency and power factor. 
 
  AC-powered LED. 
  No electrolytic capacitor and inductor. 
  Long lifespan. 
  No EMI issue. 
  Designed for CE certification. 
  Low THD (Total Harmonic Distortion). 
  High power efficiency and PF TRIAC dimming. 
  Controllable NTC (Negative Temperature Co-efficient). 
  Simple and cost effective module compared with SMPS type. 
  Consisting of main board, MBB-0822-A01 and sub board. 
  B0822-S1 LED: P3014, VF=3.1~3.2V, IF=30mA 
  Cool white light. 
 

<p>This dimmable LED bulb is ideal for household and commercial use. The high-performance LED bulb emits soft and uniform light with a wide beam angle. It boasts high power efficiency and power factor.</p>
<ul>
    <li>AC-powered LED.</li>
    <li>No electrolytic capacitor and inductor.</li>
    <li>Long lifespan.</li>
    <li>No EMI issue.</li>
    <li>Designed for CE certification.</li>
    <li>Low THD (Total Harmonic Distortion).</li>
    <li>High power efficiency and PF TRIAC dimming.</li>
    <li>Controllable NTC (Negative Temperature Co-efficient).</li>
    <li>Simple and cost effective module compared with SMPS type.</li>
    <li>Consisting of main board, MBB-0822-A01 and sub board.</li>
    <li>B0822-S1 LED: P3014, VF=3.1~3.2V, IF=30mA</li>
    <li>Cool white light.</li>
</ul>

2011.11 : 2000M dollars exportation prize 2012.01 : 1Ch/6Ch LED Drive IC 2011.12 : Low Cap. TVS Diode 2010.06 : Device of CRD 2009.12 : KRX Hidden Chanmpion 2009.04 : ESD Protect Device for LED 2008.01 : Extended Wafer Fabrication 2008.11 : Founded China Weihai factory 2007.11 : Listed in KOSDAQ 2007.03 : Extended Packaging Factory 2001.11 : Acknowledgement of INNO-BIZ 2001.07 : Acquired ISO9001 certification 2001.05 : Open semiconductor R&D center 2000.12 : Set up Packaging Factory 1999.10 : Registered as venture company

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RFsemi Technologies, Inc.

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