LED工作状态:IF=500mA、VF = 3.97V。 按图9用K型热电偶点温度计测TC,TC=71℃。测试时环境温度TA = 25℃。 1。TJ计算 TJ=RJC&TImes;PD+TC=RJC(IF&TImes;VF)+TC TJ=16℃/W(500mA&TImes;3.97V) +71℃=103℃ 图9 TC测量位置图 2。RBA计算 RJA=(TC-TA)/PD =(71℃-25℃)/1.99W =23.1℃/...
7x40w Osram LED Zoom Moving Head Light RGBW 4in1 Wash Beam Effect Lighting LED Moving Head Product Description 1. This light use newest optical system, structure and system design. 2. It is the most advanced LED 4in1 LED Moving Par Light in...
2pcs:27 hours continously; 3pcs:15 hours continously; Mobile phone: To charge 1500mAh mobile phone battery 30 times(mobile phones from zero energy to fully) Accessories: solar panel, battery system box, PCB protection,1-3pcs 1-5W(or according to customers r...
7pcs RGBW 4in1 40w LED Light Beam Wash Zoom Moving Head LED Stage Lights Product Description 1. This light use newest optical system, structure and system design. 2. It is the most advanced LED 4in1 LED Moving Par Light in the market currently. 3. ...
LED Power 30W/ 40W/ 50W/ 60W/ 80W/ 100W Lamp efficiency 200lm/W Color temperature 3000K 4000K 5000K 6000K 6500K Material+appearance treatment High end aluminum alloy+Anodizing Lithium battery 12V Lithium battery Solar panel High efficiency mono solar panel Discharge ti...
Light Source 19X40W RGBW BRAND LED CHIP Display TFT LCD Display Dimmer 0-100% Linear Dimmer Beam Angle 4.5-45 Degree Color Temperature 2800-8500K Control Mode DMX512 Sound Control Master Slave DMX Channel BAS17CH / BAS21CH / EXT25CH / EXT3...
Light Source 19X40W RGBW BRAND LED CHIP Display TFT LCD Display Dimmer 0-100% Linear Dimmer Beam Angle 4.5-45 Degree Color Temperature 2800-8500K Control Mode DMX512 Sound Control Master Slave DMX Channel BAS17CH / BAS21CH / EXT25CH / EXT37CH Strobe 1...
12PCS40W LED Moving Head Light Stage Lighting US$1.00 / Piece New 12*40W LED Spot Light Stage Equipment US$1.00 / Piece LED Light 200W LED Projects DJ Lighting US$1.00 / Piece Event Equipment 380W Beam Stage Light Strong Light US$1.00 / Piece Produc...
Power 20w/30w/36w/40w/45w/50w/60w/72w Size (mm) 297X297/603X603/303X1213/603X1213mm Frame color Silver & white Function 0-10V dimmable, daylight & microwave sensor, Emergency Dimmable mode 0-10V, PWM Beam angle 120 degree Light transmission rate 99% Mate...
2.Uniform spot,illuminance of the edge and center are almost the same. 3.Super fast movement. Applicable scene: Production process: Package: Customer visit: Customer feedback: Packing Details: Standard export carton box with foam is provided. Flight case and color box is also ava...