Model: ER-S/E40-28x1W-A

＊ Output voltage: AC 85-260V  DC12V 24V 36V 48V
＊ Frequency: 50~60Hz
＊ Power Factor: ＞0.9
＊ THD: ＜20%
＊ Power:  28W
＊ LED Qty: 28PCS*1W
＊ Luminous Efficiency: ≥80lm/W
＊ Luminous:  2300lm(Tj=60℃,Ta=25℃)
＊ Light Efficiency: ＞90%
＊ Illuminance：(Height=6 m )≥13lux;  (Height =8 m ) ≥7.5 lux; ( Height =10 m )≥4.5 lux;  (Height =12 m )≥3 lux
＊Area Light： 20×8 m (Height =6 m );  26×10 m (Height =8 m );  33×13 m (Height =10 m );  40×16 m (Height =12 m )
＊ Color Temperature: 3000~7,000k;
＊ Color Rendering Index：Ra>75%
＊ Power Factor：≥ 0.85
＊ Working Temperature：  -30℃ ~+ 55℃
＊ Suitable Humidity：10 % ~ 90 % RH
＊ Material：Aluminium Housing +PC
＊ Base type: E40
＊ Product Dimension：Φ90x275 mm
＊ Net weight: 1Kgs
＊ Protection Rating: IP60