Hollow cathode lamp (HCL) is a special light source that generates characteristic atomic emission lines from a specific element, or multiple elements, of interest for Atomic Absorption Spectrophotometer ( AAS )
We have single element and multiple elements. None coded.
We also supply coded lamps. Used for Agilent and Thermo
Our lamps use the-state-of-art technology and using advanced vacuum process equipment in the manufacturing process. Each HCL is capable of producing highly stable and intensive emissions. Our lamps are compatible to all modern domestic and foreign made atomic absorption spectrophotometers (AAS) and atomic fluorescence spectrophotometers (AFS).
1.5 inch(37mm) lamps work with mostly brands AAS such as Varian, Hitachi, shimadzu etc.
2.0 inch(50mm) lamps a littler larger, especially work with Perkin Elemer brand AAS.
Our lamps mostly advantages are: longer lifetime(>5000 hours for mostly elements)
High intensity and low noisy.
Technical Specifications
1. Starting Voltage: â?¤350V (compatible to all commercial AAS systems)
2. Background intensity : The background intensity near the main analytical line is less than 1% of the intensity of the analytical line.
3. Warm-up time:
UV germicidal lamp Have many kinds of models, also render service of processing on customer's supplied material and offered samples so as to satisfy demand of different customer Piece
Home light, Lifetime up to 50, 000 hours Soft light, high brightness No flicker, eye protection CE, EMC, RoHS, PSE and TuV. Home lighting, Advantages and features: 1. Long lifetime: over 50,000 hours 2. High-brightness, high-luminous efficiency 3. Low-power consumption, energy-saving 4. Resistant to dampness, low-heating and frequent switching 5. With strong resistance to violation (reliable shock-proof) 6. Smart, light, quick to start 7. High-color rendering: choosing pure rare earth trichromatic phosphors 8. High-light-emitting frequency: 50 to 60kHz with no flickering, soft and eye-protection 9. Environmental protection: small amount of mercury contained and carbon-reduced 10. Easy for assembly Its length, shape, tube diameter and color can be easily devised according to customers varied requirements. Specifications and parameters: Lamp base: E27 Power: 11W Color rendering index: 85 to 90Ra Operating voltages: 180 to 240V Life span: above 50,000 hours Light flux: 865lm Color temperatures: 2,700/6,400K Applications: Widely used in houses, supermarkets, hotels, nightclubs, disco halls, karaoke rooms, coffee houses, banks, meeting rooms and exhibition hall. Standard packaging.
CCFL lamp, Lifetime up to 50, 000 hours Soft light, high brightness No flicker, eye protection CE, EMC, ROHS, PSE AND TUV. CCFL Lamp: Advantages and features: Long life span (over 50,000 hours), high brightness, high luminous efficiency, low power consumption, energy-saving Resistant to dampness, low heating and frequent switching, shock-proof Quick to start High color rendering (with pure rare earth trichromatic phosphors) High light-emitting frequency (50 to 60kHz) with no flickering, soft easy on the eye Eco-friendly (small amount of mercury contained and carbon-reduced) Easy for assembly Length, shape, tube diameter and color can be adjusted according to customers requirements Specifications and parameters: Lamp base: E27/E14 Power: 9W (replacement of general 14W energy saving lamp). Color rendering index: 85 to 90Ra Operating voltages: 180 to 240V Life span: above 50,000 hours Light flux: 770lm Color temperatures: 2,700/6,400K Applications: Widely used in houses, supermarkets, hotels, nightclubs, disco halls, karaoke rooms, coffee houses, banks, meeting rooms and exhibition halls. Standard export packaging.
Supplier: Coffee bean, sugar s30, copper cathode, led bulbs, maize, cashew nuts, spices like black pepper
Services: Export and import
Buyer: Sugar s30, sugar m30, copper cathode, coal, manganese ore, quartz
Wattage:3W Lamp base: E27/B22 Dimension:Dia.41mm*97mm CRI: 80-95Ra Voltage:180-240V Luminous: 350LM CCT:2700-6400K Lifespan:50000hours Luminous efficiency: 74Lm/W Equivalence: 5W traditional energy-saving lamp Detailed Product Description: Energy saving light Life span is over 50,000 hours Saving 40%-50% more energy than CFLs No flicker and eye-protection Smart Superiority of our CCFL lighting lights 1. Longer life span up to 50,000 hours 2. Soft light with good visual effect and close to natural white light with the Color Rendering Index above 80% 3. 20%-40% more energy-saving than CFL,while 90% energy-saving against incandescent lamp. 4. Carbon-reduced and environmental protection 5. Eye protection: No UV light emission,no flicker, no electromagnetic radiation 6. Low amount of mercury contained (less than 2.5 mg per pc), less than 20% against CFL 7. Low Mercury volatilization, 5% less than that of CFL 8. Number of on/off cycle up to 1 million times Pop FAQs about our CCFL energy saving lights: 1. Why you call that your lights are eye-protection lights? Answer: All our CCFL lighting lamps work under the frequency of 50KHz.Thus, there is no flicker so that it can protect our eyes. As we use High Frequency Electronic Ballast, there is no electromagnetic radiation. Besides, we use NEG and SCHOTT lead-free glass tubes, which makes our lamps resistant to UV light. And compared to LED light, our CCFL energy-saving lamps give no blue light. As we all know, blue light is very badly for our retinas. 1. Why our CCFL energy-saving lamps are with high color rendering index? Answer: We adopt the Pure Rare Earth Trichromatic phosphors with the best quality. 1. Why our lamps can be continually used for 50,000 hours? Why their life expectancy is so long compared to other lighting lamps? Answer: The lifetime of the CCFL energy-saving lamps is dependent on the life service of power chip and light tube. As for the power chip, we choose Military grade electrolytic capacitors with IC controlled power chip. Its lifetime can reach 50,000 hour even under the operating temperature of 85 C,which greatly exceeds the CFL lamps in terms of life service. As for the light tubes, we use Pure Rare Earth Trichromatic phosphors as luminous materials .There is no tungsten inside the tube. 1. Whats the biggest difference between your CCFL energy saving lamps and CFLs? Answer: The biggest difference is that our CCFL energy saving lamps can protect your eyes and save much money for you. As our CCFL energy saving lamps are equipped with high frequency electronic inverter, they produce no flick under working. Thus ,they can protect your eyes. Our CCFL energy saving lamps can save energy up to 40% against ordinary CFLs, while 93% against incandescent bulbs. Therefore, our CCFL energy saving lamps can save your money by cutting down your electric bills in the long run. 1. Dont your CCFL energy saving lamps give a rather harsh light? Answer: Some ordinary CFLs have posed a quite high color temperature¡± which may be perceived as colder¡±, but our CCFL energy saving lamps can give off warm white¡± light to make the light similar to a normal incandescent bulb.
5W energy saving bulbs Wattage:5W Lamp base: E27/B22 Dimension: Dia.41mm*104mm CRI: 80-95Ra Voltage:180-240V Luminous: 490LM CCT:2700-6400K Lifespan:50000hours Luminous efficiency: 74Lm/W Equivalence: 8W traditional energy-saving lamp.
Supplier: Cold cathode fluorescent lamps
Supplier: Agriculture products like wheat, paper product, readymade garments like jeans, CFL LED bulbs, sugar, copper cathode ,scrap, A4 paper, milk and dairy products
Buyer: Copper cathode, millbery, scraps
Supplier: CCFL, energy saving lamp, cold cathode fluorescent lamps, lamps and lighting
