3watt cob spotlight
Technical data/electrical characters at ta=25¡ãc
Model: kl-mr16-cob-3a
Light source: 1*3w (epistar)
Input voltage: ac/dc 12v
Base: mr16
Size: 49.5*51mm
Cct: ww (2800~3200k); nw(4000-4500k);cw(5500~6500k)
1*3w luminous flux: 300lm(cw), 260lm(ww)
Beam angle: 80¡ã
Color: cool white, warm white
Dim feature(y/n): y
Gross weight: 50g
Material: aluminum alloy
Life span: >50, 000 hours
Operating temperature: -20~65¡ãc
Surface temperature: <65¡ãc
Certificate: etl, ce , rohs
Product feature:
1) the cob led use imported ceramic as basic substrate, which has good thermal conductivity, resistance to high pressure (10000v above);
2) cob is mainly high efficiency, single cob can reach 140 lumens/w, when it is finished lumens can up to 250-300lm with 3w. This is our latest development new product!
3) the chip is 0.2w's highlight chip, and the link between the chips is 999 gold lines.
4) phosphor and glue are imported from japan. It can sure stability in the basic of brightness. The brightness of 5watt led spotlight is equal to 50 w halogen lamps.
5) cob technology can make led light beam angle more close to the traditional halogen lamps.
6) easy to install: replace incandescent or fluorescent bulb directly, the socket and voltage range are optional.
7) compatible with commercial dimmers in the market. Dimming range is from 10% to 100%. No flickering or buzzing when dimming.
5watt cob spotlight
Technical data/electrical characters at ta=25¡ãc
Model: kl-mr16-cob-5a
Light source: 1*5w (epistar)
Input voltage: ac/dc 12v
Base: mr16
Size: 49.5*51mm
Cct: ww (2800~3200k); nw(4000-4500k);cw(5500~6500k)
1*5w luminous flux: 500lm(cw), 410lm(ww)
Beam angle: 80¡ã
Color: cool white, warm white
Dim feature(y/n): y
Gross weight: 65g
Material: aluminum alloy
Life span: >50, 000 hours
Operating temperature: -20~65¡ãc
Surface temperature: <65¡ãc
Certificate: etl, ce , rohs
Product feature:
1) the cob led use imported ceramic as basic substrate, which has good thermal conductivity, resistance to high pressure (10000v above);
2) cob is mainly high efficiency, single cob can reach 140 lumens/w, when it is finished lumens can up to 250-300lm with 3w. This is our latest development new product!
3) the chip is 0.2w's highlight chip, and the link between the chips is 999 gold lines.
4) phosphor and glue are imported from japan. It can sure stability in the basic of brightness. The brightness of 5watt led spotlight is equal to 50 w halogen lamps.
5) cob technology can make led light beam angle more close to the traditional halogen lamps.
6) easy to install: replace incandescent or fluorescent bulb directly, the socket and voltage range are optional.
7) compatible with commercial dimmers in the market. Dimming range is from 10% to 100%. No flickering or buzzing when dimming.
3watt cree spotlight
Technical data/electrical characters at ta=25¡ãc
Model: kl-mr16-3a
Light source: 3*1w/3*3w (cree or epistar)
Input voltage: ac/dc 12 v
Base: mr16 bi pin gu5.3
Size: 50x52.5mm
Cct: ww (2800~3200k); nw(4000-4500k);cw(5500~6500k)
3*1w luminous flux: 240lm(cw), 200lm(ww)
3*3w luminous flux: 390lm(cw), 300lm(ww)
Beam angle: 30, 45, 60¡ã
Color: cool white, warm white
Dim feature(y/n): y
Gross weight: 55g
Material: aluminum alloy & plastic
Life span: >50, 000 hours
Operating temperature: -20~65¡ãc
Surface temperature: <65¡ãc
Certificate: ce , rohs, ul
Product feature:
1. Adopt high power led package and good heat dissipation lamp housing to guarantee led working up to its best capacity;
2. High quantity led chips (usually cree xpe led, epistar led) and selected led driver supply, which guarantee high efficiency, high reliability and longevity;
3. Hi-brightness and color rendering index can provide more prominentperformance in local lighting.
4. Easy to install: replace incandescent or fluorescent bulb directly, the socket and voltage range are optional.
5. Compatible with commercial dimmers in the market. Dimming range is from 10% to 100%. No flickering or buzzing when dimming.
Storage condition:
1. The leds better be kept at less 30¡ãc & less 60%rh.
2. Please avoid conditions which may cause the leds being corroded or discolored.
3. The corrosion or discoloration might lower solder ability or affect optical characteristics.
4. Please avoid rapid transition in ambient temperature, especially in high humidity environments where condensation can occur.
