燈體 Shape: 圓形 Circular

型號/尺寸Model/DimensionR309-4DC1/φ70*57

材料 : 高導(dǎo)熱鋁合金燈體, 冷軋鋼支撐主件

Material:Die Lure alumium with high    conductivity, Stainless steel yoke

結(jié)構(gòu):免焊導(dǎo)電支架, 一體式無漏光設(shè)計Structure: no light-leaking & solder free design

轉(zhuǎn)動與定位 Positionizing & rotation 水平轉(zhuǎn)動360°，垂直轉(zhuǎn)動 30°Horizonal rotation 3608, Vertical rotation 30°

外觀 : 表面無螺絲, 無露線

Appearance:No screw & wire outside

表面處理: 環(huán)保靜粉末噴涂工藝, 持久耐磨

Treatment: Environmentally static powder coating ,durable & wearing

重量 Weight：0.28kg

顏色 Color：黑色/白色 Black/White

安裝：開孔50mm

光源 Light source: LED

功率 Power：9W

電壓 voltage：9.4V

電流 current：650mA

光束角 Beam Angle：洗墻

透鏡：高透光率PMMA(92%)

Lens: High light transmittance up to 92%

色溫 Color Temp.：3000K/3500K/

4000K/ 2700-6300K

色容差 Color tolerance：≤3

顯色指數(shù) Rendering index：Ra≥97/R9>90

驅(qū)動:  220V恒流驅(qū)動

過流, 過壓, 過熱保護, 無頻閃

Drive: 220V Constant current driver

Over load & heat protection flicker free

調(diào)光：單燈調(diào)光/可控硅/0-10V/Dali 調(diào)光  

Dimming:Independent Continouosly

dimming/Silicon/0-10V/Dail dimming

調(diào)光深度 Dimming limits: 1-100%

控制：無線智能控制

Controlling: Wireless intelligent controlling