warm white色温在2500-4500之间 cool white色温在8500以上
and ROSENBLOOD, L., 1989, Effects of warm white, cool white, and full-spectrum fluorescent lighting on simple cognitive performance, mood, and ratings of others, Journal of Environmental Psychology, 9, 297-308.Boray, P.F., Gifford R., & Rosenblood, L. (1989). Effects of Warm White, ...
White Emitting Color Diode 3000K 4000K 5000K 6000K 18000k 1W 2W 3w High Power LED with star pcb aluminum heatsink board $0.18 - $2.88 Min. order: 10 pieces High Voltage 220V AC free driver integrated light source bi-color warm+cool white white+blue bicolor cob led chip driverless 5w $...
aDistance never separates two hearts that really care... 距离从未分离真正地关心...的二心脏[translate] aDownload DVDs 下载DVDs[translate] aThere is warm white or cool white LED as background lighting ; 有温暖的白色或凉快的白色LED当背景照明设备;[translate]...
Warm White Pure White Cool Wite Power 20w, 30w, 40w, 50w, 60w, 80w, 100w Packaging and delivery Selling Units: Single item Single package size: 6X5X5 cm Single gross weight: 0.050 kg Show more Lead time Samples Maximum order quantity: 300 piece ...
cool whitematt-silverAluminum-Brushed请翻译以上形容颜色的英文,谢谢! 相关知识点: 试题来源: 解析 暖白色(暖光) 冷白色(冷光) 哑光银 拉丝铝 分析总结。 请翻译以上形容颜色的英文谢谢结果一 题目 这些是什么颜色?warm whitecool whitematt-silverAluminum-Brushed请翻译以上形容颜色的英文,谢谢! 答案 暖白色(暖光...
Stage Lighting Warm White + Cool White 2in1 2X2 Matrix COB 4X100W LED Blinder Wash Light, Find Details and Price about Stage Light DJ Light from Stage Lighting Warm White + Cool White 2in1 2X2 Matrix COB 4X100W LED Blinder Wash Light - ...
Indoor 4pcs 50w warm white cool white led par light Voltage: AC90~260V 50~60Hz Power: 250W LED: 4PCS 50W Citizen COB light source (warm light 2PCS×white light 2PCS) Color temperature: 3200K/4000K/5600K adjustable Color rendering index>90Ra Display mode: digital display ...
300W LED PANEL LIGHT/WITH WARM WHITE AND COOL WHITE/5 COLORSProfessional Studio Stage Light Photography Flat Panel LED Video Light Specifications Lamp Power: 0.5 w QTY: 2496 Rgb5053 3in1 816PCS,warm light + cold light LED: 5730 2800K 840PCS + 5730 6500K 840PCS...
Warm White Cool White 4W 6W 8W LED Plug Tube Power Options: 4W,6W,8W Base Options: G23,GX23,2G7,2GX7 Ningbo ADDLUX Electric is a leading factory and exporter specialized in producing Warm White Cool White 4W 6W 8W LED Plug Tube for more than 18 years, they...