Product Description:
Nice looking HSD590 3w led ceiling light down light white color 3w led light manufacturer
Product Features:
Adopt eco-friendly aluminum alloy as heat sink, firm and endurable;
Environmentally friendly, no pollution and no radiation;
High-quality illuminant, low attenuation, high brightness, and high luminous efficiency;
Instant response, soft light, no stroboscopic phenomenon;
Widely-ranged input voltage, safe and reliable.
Application:
These products are widely used in offices, meeting rooms, training rooms, shopping malls, exhibition halls, supermarkets, hotels, restaurants and other lighting places.
Technical Parameter:
Model:HSD590W
Size:Hole size:70~75mmDiameter:85mmHeight:48mm
Voltage:AV85V~265V
Frequency:50/60HZ
LED chip brand:Epistar
Power:3W
LED Qty:3Pcs
Colour temperature:2700~3500k 6000~6500k
Beam angle:30~60°
Material:environmental Aluminium
Weight:0.23kg/Pc
Package Size:10*10*7.5cm/pcs
Delivery:
Shipping Service | Estimated Delivery Time |
DHL | 2-8 business days |
FedEx | 3-8 business days |
TNT | 2-10 business days |
UPS | 1-7 business days |
EMS | 6-14 business days |
ePacket | 7-12 business days |
China Post Air Mail | 7-15 business days |
China Post SAL | 14-30 business days |
By Sea | 30-40 business days |
1. 3-5 business days for Sample Orders; 7-15 business days for Bulk Orders for Bulk Orders.
2. "Business days" means Monday-Friday, excluding holidays.
3. DHL and UPS cannot ship to military or P.O. boxes address
4. The Shipping Service above is for reference only, for any other questions, please feel free to contact us.
- Q:LED to shoot the light is not very bright, or where the flash is broken?
- This is bad the lamp itself, drive the largest than columns, the second is the lamp bead, driving power and light board and a matching problem will also have this kind of like now, that is to say driving power source or lamp plate lamp bead one appeared quality problem, does not match. As you mentioned, if it is in the driver is the same, that is the lamp bead light board has a problem. Return to factory maintenance.
- Q:Buy what good LED lamp? How to judge the quality of lamps and lanterns is good or bad
- Lights, namely the number of lumens per watt, LM/W, he reflects the energy-saving performance of lamps and lanterns, power saving, the more good lamps and lanterns, the higher light efficiency. Current leds and compact fluorescent lamps and lighting, with the improvement of LED lights, CREE possible amount of output this year 186 lm/w illuminant. Cash supply high power DC - DC DC converter, DC booster, 36, 48 v/v / 60 v electric inverter, electric vehicle intelligent DC converter. 24 v - 72 v electric vehicle controller, etc...
- Q:How to adjust the light in the home
- See shoot the chip quality LED the quality of the core difference between the chip and the market of conventional can buy high-end LED lamp chip is generally the pury, some use Taiwan wafer, Taiwan macro light, the lowest will choose domestic chip. Chip quality decision brightness, life, light failure, etc.
- Q:Domestic outfit with ten LED shoot the light, how many transformer
- Own need not consider, in some cases is without transformer, will himself with it. 10 lamp, it is better to a transformer. Note: 1, variable pressure, the diameter of wire to calculate according to the power system, voltage; Note 2, transformer cooling; 3, calculate the transformer parameters is that power should be put a little margin.
- Q:Household LED lamp, ceiling lamp, when installation, both can zero wire?
- Basic products such as LED ceiling lamp, the lamp generally driven by constant current power supply, input is 85-265 - v ac, so don't points are negative. Now LED3W ceiling price is in commonly between 25 and 45 yuan, never buy the sort of more than ten dollars, bought a very headache, a few days or not bright, or gradually, there will be more and more dark, our house is filled with dozens of, want to find the boss, but has no time at ordinary times, so to now also didn't go to, don't know how to say that the boss will? Cheap goods is not good, say two years is not bad, I can't see with the Spring Festival this year
- Q:The sitting room decorate, LED to shoot the light with the circuit problem
- The problem and the second one, two sets of lights, switch need three lines. 4, in your family room if it is not big enough, carry empty high enough, is not recommended to do this kind of modelling, personally, I suggest you the location of the bedroom window to do a strip shape, side can do curtains trough, while doing lamp chamfer, the bottom can also install lamp or tube light, my family is doing just that
- Q:Led lamp have drive, don't drive, what's the difference?
- Don't have to drive LED lamps and lanterns, the choice of the LED will be similar to Seoul, South Korea, 220 v LED semiconductor, there is no drive LED lamps and lanterns is non-conforming
- Q:LED lamp is not lit, how repair?
- 90% is probably the main step-down capacitance is broken, is the middle of the big red, a dollar or so. As for the diode and the probability of electrolytic capacitor bad within 10%, the multimeter amount is known.
- Q:Shoot the lamp to use of what brand is good? How much is a led lamp?
- The led must not keen on gaining petty advantages Don't use that I hadn't heard of the name brand or brand than energy-saving lamps are cheaper The short life than incandescent bulbs
- Q:The ceiling of a ceiling light is of general size
- The first is the difference between the different wattage specifications: on the one hand the size of the lamp for 35 w generally has two kinds: The first is a opening, width is 205 * 90, the size of the high of 170; The second is opening, width is 243 * 106, the specifications of the high of 198. And 20 w lamp is generally only one, that is opening, width is 235 multiplied by 106, the specifications of the high of 198. A third type of even 50 w to shoot the light, the size of the gas is opening, width 235 * 106 plus 198.
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