LEDOWN™ U222 is a super slim LED downlight. Adjustable cutout size from 65mm to 205mm. Adopt high lumen SMD LED and edge lighting technology. Ideal for any ceiling recess with a limited depth, specially for small cabinet and furniture lighting where space is restricted.
LEDOWN™ U222 delivers excellent light output with high efficacy, good uniformity, longer lasting lifetime, energy saving, less maintenance, giving your lighting design more reliable.
1. Insulation Resistance
The IR shall be at least 50MΩ when apply 500Vac between primary and secondary
2. Dielectric Strength ( Hi-POT )
Input to output 3750Vac 60Hz 1 minute 3mA. When AC voltage of 3.75kv is applied, and the voltage applied to the insulation under test is gradually raised from zero to the prescribed voltage in 1s, and held at that value for 60s between the inputs. Output and between the input and housing, the current sensitivity shall be less than 5mA. After this test, the adapter shall exhibit no electrical and mechanical abnormalities.
3. Leakage Current
The leakage current shall be less than 0.25mA for Class II when power supply is operated maximum input voltage and maximum load.
4. Safety Standard
34A-1501NP IEC:60598-1:2008 IEC61347-1/A1:2010 IEC61347-2-13:2006 IEC62031:2008 IEC62471:2006 IEC62471-2:2009
EN60598-1/A11:2009 EN61347-2-13:2006 EN61347-1/A1:2011 EN62031:2008 EN62471:2008 EN61195:1999 EN62493:2010
5. EMI/EMC Standard
EN55015 EN61000-3-2 EN61000-4-2
◼︎Features and Benefits
• Built-in LED driver, attractive total cost of ownership
• IP20 rating standard
• 3,000K - 5,700K CCT selectable
• High lumen efficiency and good uniformity output
• Options for TRIAC dimming and 3 type wattage switchable
• Conference room
• Retail shop
• Hospital / Nursing center