Product Description:
Parameter
| Wattage(W) | 3W |
| Voltage(V) | AC85-265V |
| Lifetime(hrs) | >30000hrs |
| CRI | Ra>80 |
| Base | E27 |
| Lumens(lm) | 270lm |
Product Description
1. LED Spot light series, 3W 5W 7W LED spotlight
2. Constant Current And Voltage (IC) solutionÂ
3. Input 110VAC,220VAC or wide rangeÂ
4. Material: Aluminum coated with plastic +plastic cover
5. GU10 or G5.3 baseÂ
6. CCT WW (2700-3500K), NW (4000-4500K) or PW (6000-6500K)
7. Beam Angle 38°/120°
8. Lumen: 90LM per wattage
9. PF 0.5 or 0.9, Life span 30000hrsÂ
10. Warranty 2 years Â
11. Up to 80% energy saving compared to incandescent lamps
Features
• Lasts 20 times longer than Standard Bulbs
• Uses 80% less energy than Standard Bulbs
• Excellent Heat Radiation Efficency
• Customized exterior for special body
• Chioce of beam angle from 38° to 120°
• Non - Flickering
• Dimmable & Non Dimmable options
Ageing test:
Applications
• Perfect choice for Hotels,Bars,Commercial
& Residential Lighting and Exhibition Stands
Our factory:
FAQÂ
-------------------------------------------------------------------------------------------------------------
Q1. Are you a factory or trading company?
A: We are a factory.
Q2. How do you offer samples?
A: We offer free samples in certain quantity and delivery within 7-10days.
Q3. What is your delivery time?
A: Sample order: 7-10 working days .
    Mass order: 30-35 days after 30% deposit received.
Q4. What is your payment term?
A: Payment shall be 30% deposit by TT, balance against copy of B/L,or L/C at sight.
Q5. What is your warranty?
A: We offer 2 year warranty for this lamp.
Q6. What is your MOQ?
A: For this model, usually our MOQ is 1000pcs, but we also accept sample order for trial.
Q7: Can your factory make the lights based on customers' design?
A: Yes, we offer OEM and ODM service; we have professional engineers for R&D.
Q8: Where is your factory? How can I get there?
A: Our factory is located in Jiangmen City Guangdong Province,Â
it's only about ten kilometers away from Zhongshan Guzhen Town,
Welcome to visit our factory!
Product Description:
Parameter
| Wattage(W) | 3W |
| Voltage(V) | AC85-265V |
| Lifetime(hrs) | >30000hrs |
| CRI | Ra>80 |
| Base | E27 |
| Lumens(lm) | 270lm |
Product Description
1. LED Spot light series, 3W 5W 7W LED spotlight
2. Constant Current And Voltage (IC) solutionÂ
3. Input 110VAC,220VAC or wide rangeÂ
4. Material: Aluminum coated with plastic +plastic cover
5. GU10 or G5.3 baseÂ
6. CCT WW (2700-3500K), NW (4000-4500K) or PW (6000-6500K)
7. Beam Angle 38°/120°
8. Lumen: 90LM per wattage
9. PF 0.5 or 0.9, Life span 30000hrsÂ
10. Warranty 2 years Â
11. Up to 80% energy saving compared to incandescent lamps
Features
• Lasts 20 times longer than Standard Bulbs
• Uses 80% less energy than Standard Bulbs
• Excellent Heat Radiation Efficency
• Customized exterior for special body
• Chioce of beam angle from 38° to 120°
• Non - Flickering
• Dimmable & Non Dimmable options
Ageing test:
Applications
• Perfect choice for Hotels,Bars,Commercial
& Residential Lighting and Exhibition Stands
Our factory:
FAQÂ
-------------------------------------------------------------------------------------------------------------
Q1. Are you a factory or trading company?
A: We are a factory.
Q2. How do you offer samples?
A: We offer free samples in certain quantity and delivery within 7-10days.
Q3. What is your delivery time?
A: Sample order: 7-10 working days .
    Mass order: 30-35 days after 30% deposit received.
Q4. What is your payment term?
A: Payment shall be 30% deposit by TT, balance against copy of B/L,or L/C at sight.
Q5. What is your warranty?
A: We offer 2 year warranty for this lamp.
Q6. What is your MOQ?
A: For this model, usually our MOQ is 1000pcs, but we also accept sample order for trial.
Q7: Can your factory make the lights based on customers' design?
A: Yes, we offer OEM and ODM service; we have professional engineers for R&D.
Q8: Where is your factory? How can I get there?
A: Our factory is located in Jiangmen City Guangdong Province,Â
it's only about ten kilometers away from Zhongshan Guzhen Town,
Welcome to visit our factory!
With the increasing demand for environmentally friendly electronic products, halogen-free PCBs are becoming more and more popular because they are constructed of materials that are free of halogen. The dielectric constant, dissipation factor and moisture diffusivity of materials that are described as halogen-free are different from those employed in traditional printed circuit boards. Hence, if the product you're engaged in requires to be environmental-friendly, Halogen-free PCBs will be your ideal choices.
Halogen-free PCB Manufacturing Service from Topscom
As an ISO9001:2000 registered company, we're one of the most renowned PCB manufacturers in China making a concerted effort to fabricate environmentally friendly custom PCBs that alleviate clients' concerns. Commonly used substrates for Halogen-free PCB are S1155 (FR4) and S1165 (FR4), the following table lists some parameters of those substrates:
| Material |
TG (DSC, °C) |
Td (Wt, °C) |
CTE-z (ppm/°C) |
Td260 (min) |
Td288 (min) |
| S1155(FR4) | 140 | 380 | 41 | 60 | 60 |
| S1165(FR4) | 170 | 360 | 40 | 60 | 15 |
We offer some advanced features for Halogen-free PCB manufacturing service, please refer to below table for comprehensive capabilities:
| Feature | Capability |
| Quality Grade | Standard IPC 2 |
| Number of Layers | 2 - 24layers |
| Order Quantity | 1pc - 10000+pcs |
| Build Time | 2days - 5weeks |
| Material | S1150G, S1165 |
| Board Size | Min 6*6mm | Max 457*610mm |
| Board Thickness | 0.4mm - 6.5mm |
| Copper Weight (Finished) | 0.5oz - 2.0oz |
| Min Tracing/Spacing | 3mil/3mil |
| Solder Mask Sides | As per the file |
| Solder Mask Color | Green, White, Blue, Black, Red, Yellow |
| Silkscreen Sides | As per the file |
| Silkscreen Color | White, Black, Yellow |
| Surface Finish |
HASL - Hot Air Solder Leveling Lead Free HASL - RoHS ENIG - Electroless Nickle/Immersion Gold - RoHS Immersion Silver - RoHS Immersion Tin - RoHS OSP - Organic Solderability Preservatives - RoHS |
| Min Annular Ring | 4mil |
| Min Drilling Hole Diameter | 6mil |
| Other Techniques |
Gold fingers blind buried vias |
Halogen-Free Pcb
Halogen-Free Pcb,Halogen-Free Fr4 Pcb,Halogen-Free Pcb Boards,Halogen-Free Pcb Boards Assembly
Topscom Technology Co., Ltd. , http://www.pcbassemblycn.com