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LED Down Light - 23

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SINLOON® LED 筒燈/天花燈
LED Down Light - 23
Data Specification  Download - 23 Download - 28
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erformance & parameter of product
Model No. Part Number OT2330-13W OT2730-13W OT2830-13W OT2930-13W
Performance Parameter Lamp Warm white/Natural white/Cool white Warm white/Natural white/Cool white
Lumen (lm) 820lm/860lm/900 lm 820lm/860lm/900 lm 820lm/860lm/900 lm 550lm/580lm/600lm
Color temperatureK) 3000K/4200K/6500K 3000K/4200K/6500K
CRI 80 80 80 80
Type of LED COB LED COB LED COB LED COB LED
Beam angle 21° 21° 21° 21°
Decay rate (%) less than 3% within 1000 working hours less than 3% within 1000 working hours
Total power (W) 13-14W 13-14W 13-14W 13-14W
Lifespan    (Hrs) ≥30000Hrs ≥30000Hrs ≥30000Hrs ≥30000Hrs
High voltage testing 1750Vac/1min 1750Vac/1min 1750Vac/1min 1750Vac/1min
LED parameter Lighting efficiency 100LM/W 100LM/W 100LM/W 100LM/W
Chip quantity 48Pcs 48Pcs 48Pcs 48Pcs
Series-parallel way 6S8P 6S8P 6S8P 6S8P
Voltage 17-19VDC 17-19VDC 17-19VDC 17-19VDC
Current 650mA 650mA 650mA 650mA
Driver Parameter Input parameter 100~240VAC,50/60Hz 100~240VAC,50/60Hz
Power factor 0.8 0.8 0.8 0.8
Output parameter 17-20VDC, 650mA 17-20VDC, 650mA 17-20VDC, 650mA 70-85VDC,300mA
Structure Parameter Material Cast-Aluminium Cast-Aluminium Cast-Aluminium Cast-Aluminium
Dimension Ф90*81mm Ф90*95mm ¢90*90*95mm ¢90*90*96mm
Cut-out Ф80mm Ф80mm Ф80mm Ф80mm
Protection class calss Ⅱ calss Ⅱ calss Ⅱ calss Ⅱ
Ingress Protection IP20 IP20 IP20 IP20
Environment Parameter Application Hotel,Home-lighting,Recreation  place, Supermarket, Office building.(酒店,家居,商場,商業辦公室)
Operating temperature -25℃ ~ 50℃、10% ~ 90% R.H. -25℃ ~ 50℃、10% ~ 90% R.H.
Storage temperature -30℃ ~ 85℃、0% ~ 95% R.H. -30℃ ~ 85℃、0% ~ 95% R.H.
Packing Specification Quantity 20 pcs 30 pcs 20 pcs 20 pcs
Carton size: 55x31.5x25.5 cm 57.5x31.5x40.5 cm 57.5x31.5x27.5 cm 65x30.5x25.5 cm
- - - - - - - - - - 換燈工程
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最近更新在 週五, 22 四月 2016 08:01  
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Newsflash

二極體簡易檢測方法
產品應用

Chip Switching Diode 二極體簡易檢測方法

二極體檢測方法
普通二極體的檢測
二極體的極性通常在本體上注有標記,如無標記,可用萬用表電阻檔測量其正反向電阻來判斷(一般用R×100或×1K檔)具體方法如(圖)
正向
矽管:錶針指示位置在中間或中間偏右一點;
鍺管:錶針指示在右端靠近滿刻度的地方 (如圖所示)表明管子正向特性是好的。 如果錶針在左端不動,則管子內部已經斷路
反向
矽管:錶針在左端基本不動,極靠近OO位置, 鍺管:錶針從左端起動一點,但不應超過滿刻度的1/4(如圖所示),則表明反向特性是好的,如果錶針指在0位,則管子內部已短路。

 

二極管檢測方法