aluminum key led flashlight
- Ref Price:
-
$0.31 - 0.38
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 5000 Pieces pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
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General Introduction
Aluminum key led flashlight
Specification
| ITEM NO.: | flashlight torch | ||
| Packing: | ploybag | ||
| Meas: | 30*23*24CM 500PCS/ctn | ||
| G.W./N.W.: | 10/9.5KGS 11 | ||
| FOB (ningbo) | |||
| description: | material:aluminum size:68X16MM weight:22g battery:4XAG13 | ||
| countion using time | 60hours |
| Led life | 5 million hours |
| Certificate | CE and ROHS |
| battery voltage | 1.5V |
| switch | Rotary switches |
| Whether waterproof | ipx3,Ban in water and diving |
| Surface treatment | Oxidation, electroplating |
| led colour | Red, yellow, blue, green, purple, white,Purple validators1111 |
| LOGO | pringting or laser |
| Surface colour | Customer choice |
About us
We are specialized in producing aluminium flashlight, bottle opener, whistle, wine opener, aluminium clip, and bathroom accessories. Our company is located in the port city - Ningbo which is convenient for factory visit and shipping operations. we are equipped with advanced and modernized machines and production lines. Moreover, we own a group of senior technicians who have worked in this field for many years. Owing to the high quality with fair price, our products also find big markets in Japan, the US, and Europe. Sales volume of our products is growing steadily.
To survive in the fierce competition, we are adheres to the operation principle of "quality and commitment". We carry out the strict quality control and cost control to ensure the competitiveness in the world market.
FAQ
1-May I have your samples for existing items?
According to our sample policy, samples are free of charge for our common existing ones within a certain amount but customers need to bear the express charge. If customers have an international express
collect account no. for FedEx, UPS, DHL and so on, this will be more convenient for us.For long-term business, we could bear the express charge.If customers are satisfied with the finished samples and will
settle the first order, we will start to refund the sampling charge. For actual refundable procedure, this will be finalized according to actual sampling charge, the first order amount and actual communications.
2-Could you do sampling according to my actual sample, special demand, design or own idea?
Our R & D dept. has experienced engineers in structure and electrocircuit. And we have good cooperative factories in molds for plastic and metal. Based on these, we are able to achieve your demanded samples.
3-How do you control the quality?
We have strict quality control system including incoming material inspection, production line management, final full inspection and random inspection on loading. Based on these, we are able to deliver final high quality products for you.
4-What's the period of validity for complaint?
Normally, we accept the complaint within one month after receipt of the goods. For some special circumstances, please kindly contact with our sales for your actual order.
- Q:What's the resistance on the LED flashlight?
- If 5 heads, the working current is 5*20mA=100mA=0.1A, the voltage at both ends of the resistor is 3-0.7=2.1V, so the resistance power is 2.1V*0.1A=0.21W., so the power of the resistor is 1/4W.From this, you can calculate the resistance power of 7 heads and 10 heads
- Q:How many lumens does high light flashlight need?
- I am doing titanium lighting flashlight, the flashlight irradiation effect is relatively strong, mainly C10 flashlight with 800 lumens single chip CREE XML T6 LED, close the pan light intensity, long distance focusing, pavement irradiation effect is great, and the first choice is the outdoor riding at night. 18650 hours straight, with another T6 LED small size, brightness super awesome, you can exchange.
- Q:What about the voltage of the LED flashlight?
- That resistor is the current limiting resistor,
- Q:In the light rechargeable flashlight is how much?
- Common very long or plastic flashlight lamp are generally small strawhat led, power is 0.05W, diameter 5mm, length 9mm. If the power light flashlight, beads are generally CREE, according to the different forms of packaging, size and power are also different.
- Q:How long has the LED flashlight been in use?
- Flashlight is usually used imported beads, lamp life is 100 thousand hours. After charging the use of time and two aspects, this does not have a specific time.
- Q:LED rechargeable flashlight long charge, forget to pull out on the bad, other are good
- The most simple and cheap charging circuit is composed of diodes and capacitors flashlight when you charge if opened switch that will break LED lamp if long time charging will shorten the battery life, the downstairs brother said very well if the manufacturers are not bad to eat what ah? What you think should be in touch with the manufacturers or help you nearby friends or co-workers to refit is also good
- Q:On the brightness and LED number of LED flashlights
- See you have so many problems, want to DIY a qualified flashlight, afraid it is a bit difficult, I don't know what you are learning professional
- Q:What chips do domestic LED flashlights use in general?
- Some are not heard of the brand, made in Shenzhen are, like the ocean king, Tailai, Huarong, the high beam is used the domestic chip, but the quality may be better, the price of the torch to hundreds of blocks, cost less than one hundred yuan, the other to see in the market, the price of more than 100 blocks. The cost is about 30 yuan.
- Q:Can you change the light bulb of ordinary flashlight to LED lamp holder?
- Yes, but it should be replaced by a high brightness white light LED. This LED is twice high and has high current.Methods: the modified glass part of the bulb is removed, leaving the metal shell, the bottom of the tin electric iron is removed, or with a thin screwdriver to a small hole, drops into the paraffin with fixed will add to the LED, then the LED negative (short feet) up (opposite direction) bending over, the LED is inserted into the the metal shell, the cathode through the bottom of the negative contact to the metal shell (cathode can't contact the metal shell), heating the metal shell, melted paraffin, with fixed LED, preferably with a soldering iron positive and negative electrode, cut off the excess foot, OK. Now you can put it in the flashlight.
- Q:How to detect the flashlight LED lamp is good or bad?
- Very sure. Both the 200 and diode files can be measured directly, and LED has been doing so. But if you connect together the series resistance measurement, the superfluous. LED is different from ordinary diodes, but not everyone knows nothing about it.This is your hat bright LED, current parameters 20mA, mA of the few chips to judge the quality of light is LED.
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Send your message to us
aluminum key led flashlight
- Ref Price:
-
$0.31 - 0.38
/ pc
- Loading Port:
- Ningbo
- Payment Terms:
- L/C,T/T
- Min Order Qty:
- 5000 Pieces pc
- Supply Capability:
- 100000 Pcs Per Month pc/month
OKorder Service Pledge
OKorder Financial Service
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