| Mainly Information | |
| Model NO. | PK-LT-65 |
| Power: | 65W |
| Lamp Holder: | E27/E26/B22 |
| Input Voltage: | AC220-240V |
| Color Range: | 2700-6400K |
| Lumen Flux: | 3600 lm |
| Lamp Body Material: | Glass+PBT plastic |
| CRI (Ra>): | 80 |
| Life Time | 30000h |
| Warranty | 2 years |
1,Features:
(1). E27,E26,B22 lamps holder for choice .
(2).  Save 85% energy than the traditional lights, and much cost for the frequent replacement of traditional bulbs.
(3).  Real green product: soft light; no UV and IR radiation; does not contain lead, mercury and other pollution elements.
(4).  With high performance-cost ratio.
2,Parameter:
3,Installation manual:
A). Cutting off the power and moving out the old lamp, meanwhile, please ensure your hands are dry.
B). Installing our LED bulb, the holder must match bulb's base.
C). Checking the installation, switch on. Showing a great performance.
4,Certifications:
                     certifications ensure the best quality
| CE | Avaliable |
| RoHS | Avaliable |
| SASO | Avaliable |
| SLS1231 | Avaliable |
5,Services:
1). Free samples offered in certain quantity and delivered in 7 days;
2). OEM and ODM service are provided, we can design and produce according to your needs; Â
3). Exchange for defective products in warranty time;
4). Arrange shipping and custom declaration.
6, Assembly workshop & warehouse shipment
FAQÂ
-------------------------------------------------------------------------------------------------------------
Q1. Are you a factory or trading company?
A: We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods.
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 3000pcs, 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 Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai;2 hours by plane from Guangzhou. Welcome to visit our factory!
Q9: What's your major products?
1. LED bulb
2. LED candle light
3. LED spot light
4. LED tube light
5. LED panel lightÂ
6. LED down light
7. LED flood light
8. Energy-saving light
| Mainly Information | |
| Model NO. | PK-LT-65 |
| Power: | 65W |
| Lamp Holder: | E27/E26/B22 |
| Input Voltage: | AC220-240V |
| Color Range: | 2700-6400K |
| Lumen Flux: | 3600 lm |
| Lamp Body Material: | Glass+PBT plastic |
| CRI (Ra>): | 80 |
| Life Time | 30000h |
| Warranty | 2 years |
1,Features:
(1). E27,E26,B22 lamps holder for choice .
(2).  Save 85% energy than the traditional lights, and much cost for the frequent replacement of traditional bulbs.
(3).  Real green product: soft light; no UV and IR radiation; does not contain lead, mercury and other pollution elements.
(4).  With high performance-cost ratio.
2,Parameter:
3,Installation manual:
A). Cutting off the power and moving out the old lamp, meanwhile, please ensure your hands are dry.
B). Installing our LED bulb, the holder must match bulb's base.
C). Checking the installation, switch on. Showing a great performance.
4,Certifications:
                     certifications ensure the best quality
| CE | Avaliable |
| RoHS | Avaliable |
| SASO | Avaliable |
| SLS1231 | Avaliable |
5,Services:
1). Free samples offered in certain quantity and delivered in 7 days;
2). OEM and ODM service are provided, we can design and produce according to your needs; Â
3). Exchange for defective products in warranty time;
4). Arrange shipping and custom declaration.
6, Assembly workshop & warehouse shipment
FAQÂ
-------------------------------------------------------------------------------------------------------------
Q1. Are you a factory or trading company?
A: We are a factory first, and we are also a trading company offers the service of sourcing goods and manage goods.
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 3000pcs, 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 Lin'an, Hangzhou, Zhejiang Province,about 1.5 hours by train from Shanghai;2 hours by plane from Guangzhou. Welcome to visit our factory!
Q9: What's your major products?
1. LED bulb
2. LED candle light
3. LED spot light
4. LED tube light
5. LED panel lightÂ
6. LED down light
7. LED flood light
8. Energy-saving light
Via In Pad PCB
What is Via In Pad? In shortly,via in pad is the via holes are at the SMD pad.The vias are very small,usually under 0.3mm.Why and how? First is there is no enough space to layout,you have to put the vias and holes closer even together.Second it helps thermal management and for high frequency boards,it may help improve signals.
Because the SMD pads are for SMD components loading,so the solder can not flow to inner layer or the other side when assemble.That is the most important for via in pad board.
How PCB manufacturers like us to do via in pad board? We will fill all vias with non-conductive epoxy and plate copper over it ,so the vias are flat same as others. Many PCB factories are unable to do such capability.
The key technology is how we fill vias and guarantee there is no any solder (surface finishing) in the holes.
Filled via in pad is a way to achieve intermediate density with an intermediate cost compared to using blind/buried vias. Some of the key advantages associated with using the via in pad technology are:
.Fan out fine pitch (less than .75mm) BGAs
.Meets closely packed placement requirements
.Better thermal management
.Overcomes high speed design issues and constraints i.e. low inductance
.No via plugging is required at component locations
.Provides a flat, coplanar surface for component attachment
Via in big pads are not a big problem.but for BGA,that is technology.As BGA pads are very small,10mil or 12mil,and there is no enough space.Manufacturing is not easy as other boards.
Via In Pad PCB
Via In Pad PCB,6Layer Via In Pad PCB,Touch Pad PCB,Via In Pad
Storm Circuit Technology Ltd , http://www.stormpcb.com