LED Shadowless Operation/Surgical Light, Lamp
| Mode | Med-LED.STZ4/STZ4 |
| Diameter of lighthead | 65cm |
| Illumination at 1m | 80000~160000 LUX |
| Light field diameter at 1m | 10-28 cm |
| Optional color temperature | (3500-4500)±500K |
| Average bulb life | 50000 hours |
| Heat to light ratio | <6 |
| Number of LED bulbs | 72 |
| working distance | 70-140 cm |
| Power supply | 100-240V,50/60HZ |
| Input Power | 90VA |
Features
1. Imported LED cold light source is adopted, with ultrathin optical lens.
2. Digital means are adopted for stepless regulation of LED brightness.
3. Light field size can be adjusted by the handle.
4. The removable handle sheath can be disinfected.
5. The service life of LED shadowless lamp is long (50,000h).
6. Colour temp can be adjusted in three steps.
7. The imported switch power supply is adopted to control voltage, making the work voltage permanently stable.
8. The no welding titanium alloy arm, imported spring arm make sure the lamp head adjusted easily and freely.
FAQQ1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,Â
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesÂ
before you pay the balance.
Q3. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time dependsÂ
on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost andÂ
the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Â
| Mode | Med-LED.STZ4/STZ4 |
| Diameter of lighthead | 65cm |
| Illumination at 1m | 80000~160000 LUX |
| Light field diameter at 1m | 10-28 cm |
| Optional color temperature | (3500-4500)±500K |
| Average bulb life | 50000 hours |
| Heat to light ratio | <6 |
| Number of LED bulbs | 72 |
| working distance | 70-140 cm |
| Power supply | 100-240V,50/60HZ |
| Input Power | 90VA |
Features
1. Imported LED cold light source is adopted, with ultrathin optical lens.
2. Digital means are adopted for stepless regulation of LED brightness.
3. Light field size can be adjusted by the handle.
4. The removable handle sheath can be disinfected.
5. The service life of LED shadowless lamp is long (50,000h).
6. Colour temp can be adjusted in three steps.
7. The imported switch power supply is adopted to control voltage, making the work voltage permanently stable.
8. The no welding titanium alloy arm, imported spring arm make sure the lamp head adjusted easily and freely.
FAQQ1. What is your terms of packing?
A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent,Â
we can pack the goods in your branded boxes after getting your authorization letters.
Q2. What is your terms of payment?
A: T/T 30% as deposit, and 70% before delivery. We'll show you the photos of the products and packagesÂ
before you pay the balance.
Q3. How about your delivery time?
A: Generally, it will take 30 to 60 days after receiving your advance payment. The specific delivery time dependsÂ
on the items and the quantity of your order.
Q4. Can you produce according to the samples?
A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.
Q5. What is your sample policy?
A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost andÂ
the courier cost.
Q6. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Â
For the treatment of diseases of the respiratory system:
Diseases and conditions of the respiratory system fall into two categories: Viruses such as influenza, bacterial pneumonia and the new enterovirus respiratory virus that has been diagnosed in children; and chronic diseases, such as asthma and chronic obstructive pulmonary disease (COPD). According to Dr. Neal Chaisson, who practices pulmonary medicine at the Cleveland Clinic, there is not much that can be done for viral infections but to let them run their course. "Antibiotics are not effective in treating viruses and the best thing to do is just rest," he said.
COPD is the intersection of three related conditions - chronic bronchitis, chronic asthma and emphysema, Chaisson told Live Science. It is a progressive disease that makes it increasingly difficult for sufferers to breath.
Asthma is a chronic inflammation of the lung airways that causes coughing, wheezing, chest tightness or shortness of breath, according to Tonya Winders, president of the Allergy & Asthma Network. These signs and symptoms may be worse when a person is exposed to their triggers, which can include air pollution, tobacco smoke, factory fumes, cleaning solvents, infections, pollens, foods, cold air, exercise, chemicals and medications.
Lung cancer is often associated with smoking, but the disease can affect non-smokers as well. Every year, about 16,000 to 24,000 Americans die of lung cancer, even though they have never smoked, according to the American Cancer Society. Like all cancers, lung cancer is caused by the uncontrolled growth of abnormal cells.
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