Energy Saving 5w 7w 9w Led Spot Light/Led Spotlight
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- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 1000000 pc/month
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Item specifice
led spotlight feature:
1. Low power consumption, high power efficiency, energy-saving and environmental-friendly
2. Super long lifespan up to 30,000 hours
3. No UV and IR radiation, is safe cold-light source
4. Low maintenance and short payback period
Features for LED Spot light(GU10/MR16)
Structure
1) Integrated body, enable unassembled by hands
2) Good thermal conductivity(coefficient is 1.2-1.3)
3) Excellent heat radiation, thermal Diffusivity is 5W/m.K
4) natural convection cooling by Fan thermal interface
5) Heat radiating and conducting is better than the same mass metal
Driver
1) Imported American IC, MP 4050
2) Higer current consistency, precision constant current reachs 99.7%
3) High perfermance on anti-static
4) The electro-optical conversion rate reach to 93%, much better than Chinese IC
5) With ‘AISHI’12000H high temperature electrolysis, the life span was extended.
6) Small output ripple, less dependence of capacitance, making life longer
Chip
1) With EMC fixture,raising the temperature tolerance of heat conduction, avoiding Curing yellowing
2) 3000 hours Lumens depreciation is 0.11-0.13% when tempeture of welding point reachs 105°
3) With double 18*33μ chips, reachs 1.18W/pcs, instead the commen 0.75-0.8W/pcs
4) Lower lumens depreciation makes life span much longer as 63000 hours
led spotlight details:
- Q:How to detect the LED to shoot the light quality is good or bad
- When you shoot the lamp to use transformer use collocation, lights, also should choose good quality, or shoot the lamp bead easy bad, think about it, the shoot the light in the ceiling lamp bead, but quite a trouble to change. And now in the market of LED to shoot the light quality good and bad are intermingled, it is hard to distinguish good or bad to the naked eye, so to buy the LED lamp had better choose brand products, and selected to match the transformer with high quality.
- Q:How to differentiate between canister light shoots the halogen lamps Bean pot lamp LED lights
- Led lamp is energy-saving lamps which we said.Speak upstairs very specific just led light-emitting diodes
- Q:The led will shoot the lamp to warm the white heat?
- All the leds will be fever, warm white and white or cold white calorific value is the same, different is only a person the sense of light, is not the same light warm white hot than cold white.
- Q:Sitting room condole top round with tube lamp or LED lamp good?
- If simply on the role of lighting with leds, more energy efficient, but cost is higher (actually a year to save electricity I guess there isn't much, psychological effect is greater than the actual role). Canister light that individual is not very recommend, general tube lamp light source is energy-saving lamps, looks uncomfortable
- Q:AC LN any pick up can be ah, just do not short circuit.I hope that will be helpful.
- Will be bright, this is not a motor without inversion, as long as you don't take the line of fire and zero line to a can!
- Q:The led lamp or built-in good external constant current driver
- Built-in like to drive in a work of the oven, the outer is working in normal temperature, which long life are you talking about? But some environment: such as moisture, dust environment, have to consider the external, LED lamp bead every working environment temperature 10 ℃, life will be reduced by half.
- Q:What is the input voltage of the mr16 led?
- There are 12 v, 220 v, see which one would you like, have need on taobao Art light night lighting professional LED high-power lamps and lanterns
- Q:How to distinguish the LED lamp wattage?
- Look at the power input voltage and current, multiplication is the wattage.
- Q:Led to shoot the light, how much is seven bubble of v
- Search you said 7 outside lights, you can use the 24 v measure. In short don't exceed the limit of the current largest, there is no problem. Just a little bit small current is not bright or not bright. There will be no other problems.
- 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.
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Energy Saving 5w 7w 9w Led Spot Light/Led Spotlight
- Ref Price:
-
- Loading Port:
- Shanghai
- Payment Terms:
- TT OR LC
- Min Order Qty:
- 50 pc
- Supply Capability:
- 1000000 pc/month
OKorder Service Pledge
OKorder Financial Service
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