Structure:all steel structure with c-frame, h-frame, floor mounted all are available. Framework material:standard 60*40*1.5mm square steel tuve spraying epoxy powder coating.Other request by Cabinet:for a better apperance and high efficient working station .We suggest lab furniture provide some cabinet .Our standard cabinet size is 400*450*600.600*450*600 .Other cabinet size should be customized and approval.With the wheels of belt brake. Cabinet:for a better apperance and high efficient working station .We suggest lab furniture provide some cabinet .Our standard cabinet size is 400*450*600.600*450*600 .Other cabinet size should be customized and approval.With the wheels of belt brake. Handle:304# stainless steel/aluminum/plastic handle are available Reagent shelf:module steel column/aluminum column, 12mm tempered glass as the layer and other material board is optional, like epoxy resin, phenolic, marble, granite, stainless steel. Sink:pp sink, epoxy resin sink, stainless steel sink for your option. Faucet:single taps/two way taps/trip taps for cold water cold&hot water.Pur water taps, sensor taps all is up to your choice.Stainless steel material .Brass body with ceramic valve are with epoxy resin powder coating. Socket:water proof lab furniture socket.Explossion proof socket .Standard socket used in your country is for your option. Dimension and size is customer optional
Place of origin: guangdong china (mainland) Screen: > 3" Compatible brand: apple iphone Quality: best quality Matenrial: tft Support: up into 260000 colors Waterpoof: no Warranty: 6 months Pixels: 240x320 pixels Size: 2.2~3.7 inchs Delivery detail: 1~2 days This cdma flavor of the popular iphone 4 adds a personal hot-spot feature, but is otherwise similar to the gsm version. Key features include a very high-resolution display, 5-megapixel camera with hd video capture, full web browser, bluetooth, and wi-fi This is not a gsm device, it will not work on any gsm network worldwide. ¡¡ General2g networkCdma 800 / 1900 3g networkCdma2000 1xev-do SimMicro-sim Announced2011, january StatusAvailable. Released 2011, february BodyDimensions115.2 x 58.6 x 9.3 mm (4.54 x 2.31 x 0.37 in) Weight137 g (4.83 oz) DisplayTypeLed-backlit ips lcd, capacitive touchscreen, 16m colors Size640 x 960 pixels, 3.5 inches (~330 ppi pixel density) MultitouchYes ProtectionCorning gorilla glass, oleophobic coating SoundAlert typesVibration, proprietary ringtones LoudspeakerYes 3.5mm jackYes MemoryCard slotNo Internal16/32 gb storage, 512 mb ram DataGprsNo EdgeNo SpeedEv-do rev. A, up to 3.1 mbps WlanWi-fi 802.11 b/g/n BluetoothYes, v2.1 with a2dp 1.Inner packing: plastic bag/pcs 2.Outer packing: foam box and cartons
10g xenpak transceiver Description: Poflink's xenpak is a standardized form factor for 10 gb/s fiber optic transponders that is used for data transfer rates from 10.3 gb/s to 10.5 gb/s. It is protocol-specific: either 10g ethernet or 10g fibre channel versions are available. Xenpak transponders are used in datacom optical links only (not telecom). Its electrical interface to the host board is also standardized and is called xaui (4 x 3.125 gb/s). Poflink offers the whole series of 10g xenpak, including: Xenpak 10gbase-sr 300m (mmf om3); Xenpak 10gbase-lr smf 10-20km; Xenpak 10gbase-er smf 40km; Xenpak 10gbase-zr smf 80km Features: Hot pluggable x2 msa form factor Low total power consumption Rohs-6 compliant (lead-free) Temperature range 0¡ãc to 70¡ãc Transmission distance 300m, 10km, 40km, 80 km Cooled 1550nm eml or uncooled directly modulated distributed feedback (dfb) Sc connector, single mode fiber Full duplex transmission mode Digital optics monitoring (dom) Power supply: +5.0 v, +3.3 v Xaui electrical interface 4 x 3.125 gb/s ethernet(ftlx1841e2) Management and control via mdio 2-wire bus De-latch Xenpak 10gbase-zr smf 80km 1pcs/plastic box, 0.2kg/pcs
10g xenpak transceiver Description: Poflink's xenpak is a standardized form factor for 10 gb/s fiber optic transponders that is used for data transfer rates from 10.3 gb/s to 10.5 gb/s. It is protocol-specific: either 10g ethernet or 10g fibre channel versions are available. Xenpak transponders are used in datacom optical links only (not telecom). Its electrical interface to the host board is also standardized and is called xaui (4 x 3.125 gb/s). Poflink offers the whole series of 10g xenpak, including: Xenpak 10gbase-sr 300m (mmf om3); Xenpak 10gbase-lr smf 10-20km; Xenpak 10gbase-er smf 40km; Xenpak 10gbase-zr smf 80km Features: Hot pluggable x2 msa form factor Low total power consumption Rohs-6 compliant (lead-free) Temperature range 0¡ãc to 70¡ãc Transmission distance 300m, 10km, 40km, 80 km Cooled 1550nm eml or uncooled directly modulated distributed feedback (dfb) Sc connector, single mode fiber Full duplex transmission mode Digital optics monitoring (dom) Power supply: +5.0 v, +3.3 v Xaui electrical interface 4 x 3.125 gb/s ethernet(ftlx1841e2) Management and control via mdio 2-wire bus De-latch mechanism with low extraction force Application: Xenpak 10gbase-sr 300m (smf om3); Xenpak 10gbase-lrm mmf 220m; Xenpak 10gbase-lr smf 10-20km; Xenpak 10gbase-er smf 40km; Xenpak 10gbase-zr smf 80km 1pcs/plastic box 0.2kg/pcs
10g xenpak transceiver Description: Poflink's xenpak is a standardized form factor for 10 gb/s fiber optic transponders that is used for data transfer rates from 10.3 gb/s to 10.5 gb/s. It is protocol-specific: either 10g ethernet or 10g fibre channel versions are available. Xenpak transponders are used in datacom optical links only (not telecom). Its electrical interface to the host board is also standardized and is called xaui (4 x 3.125 gb/s). Poflink offers the whole series of 10g xenpak, including: Xenpak 10gbase-sr 300m (mmf om3); Xenpak 10gbase-lr smf 10-20km; Xenpak 10gbase-er smf 40km; Xenpak 10gbase-zr smf 80km Features: Hot pluggable x2 msa form factor Low total power consumption Rohs-6 compliant (lead-free) Temperature range 0¡ãc to 70¡ãc Transmission distance 300m, 10km, 40km, 80 km Cooled 1550nm eml or uncooled directly modulated distributed feedback (dfb) Sc connector, single mode fiber Full duplex transmission mode Digital optics monitoring (dom) Power supply: +5.0 v, +3.3 v Xaui electrical interface 4 x 3.125 gb/s ethernet(ftlx1841e2) Management and control via mdio 2-wire bus De-latch mechanism with low extraction force Application: Xenpak 10gbase-sr 300m (smf om3); Xenpak 10gbase-lrm mmf 220m; Xenpak 10gbase-lr smf 10-20km; Xenpak 10gbase-er smf 40km; Xenpak 10gbase-zr smf 80km 1pcs/plastic box 0.2kg/pcs
Features¡¨ºo1. The frame is made up of industrial steel pipe by welding with outstanding bearing capacity. 2. High-presicion ball screw and guides well adjusted by engineers with years of experiences. 3. New generation of hand-held cnc controller for much larger files and more connivance. 4. Intelligent calculation fully develops the motor potential, matches curves and straight lines. 5. Auto memorizes the last stop caused by power cut or tool broken. 6. Easily compatible with several popular cad/cam software like type3, artcam, artcut etc. 7. Available with windows 98/nt/2000/xp/vista, usb supports hot plugging. 8. Strong enough to cut and engrave acryl, mdf, aluminum, copper and so on. Option components: 1.Z axis 2.Spindle(800w/ 2.2kw/3.0kw/4.5kw) 3.Water-cooled or air-cooled spindle 4.Nc studio controle system 5.Dsp hand shank 6.Stepper or servo motor 7.Pvc board 8.High power vacuum table 9.Tool cooling system 10.Dust extraction system Available materials: Advertising signs &scutcheon mading, crystal letter making, furniture manufacturing, fold screen, solid wooden door, art craft wooden door, non-painted door, fan and windows, sorts of tables and board furniture, advertisement sign, acylic, copper, aluninium, plastic board, wooden board, other non-mental models and etc. Primary competitive advantages: 1.Brand ¡¡ìcname parts 2.Distributorships offered 3.Guarantee/warranty 4.International approvals 5.Military specifications 6.Product features 7.Product performance 8.Prompt delivery 9.Quality approvals 10.Service 11.Small orders accepted Main exported markets: Eastern europe, north america, mid east/africa, central/south america, asia, western europe, australia
Features¡êo1. The frame is made up of industrial steel pipe by welding with outstanding bearing capacity. 2. High-presicion ball screw and guides well adjusted by engineers with years of experiences. 3. New generation of hand-held cnc controller for much larger files and more connivance. 4. Intelligent calculation fully develops the motor potential, matches curves and straight lines. 5. Auto memorizes the last stop caused by power cut or tool broken. 6. Easily compatible with several popular cad/cam software like type3, artcam, artcut etc. 7. Available with windows 98/nt/2000/xp/vista, usb supports hot plugging. 8. Strong enough to cut and engrave acryl, mdf, aluminum, copper and so on. Option components: 1.,Z axis 2.,Spindle(800w/ 2.2kw/3.0kw/4.5kw) 3.,Water-cooled or air-cooled spindle 4.,Nc studio controle system 5.,Dsp hand shank 6.,Stepper or servo motor 7.,Pvc board 8.,High power vacuum table 9.,Tool cooling system 10.,Dust extraction system Available materials: Advertising signs &scutcheon mading, crystal letter making, furniture manufacturing, fold screen, solid wooden door, art craft wooden door, non-painted door, fan and windows, sorts of tables and board furniture, advertisement sign, acylic, copper, aluninium, plastic board, wooden board, other non-mental models and etc. Primary competitive advantages: 1.,Brand ¡§cname parts 2.,Distributorships offered 3.,Guarantee/warranty 4.,International approvals 5.,Military specifications 6.,Product features 7.,Product performance 8.,Prompt delivery 9.,Quality approvals 10.,Service 11.,Small orders accepted Main exported markets: Eastern europe, north america, mid east/africa, central/south america, asia, western europe, australia
3.Automatically idendtify the motor parameters, intelligent adjustment to the best control mode. 4.Deard time compensation and automatic slip compensation function, low frequency 0.25hz can be achieved under sensorless vector control. 5.Simple plc function can realize up to 16 segments speed and 4 segments acceleration control. 6.¡±one key to shuttle¡± keyboard, swirling free, two way custom button with the demand for expansion. 7.Multi-language, humanization display menu, highlighted oled+led simultaneous display 3 groups of state parameters. 8.Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs 9.Powerful communications function which can support standard to support standard rs485 and modbus, meanwhile providing remote keyboard control. 10. Dual analog input, custom control mode, free combination of control factors 11.Short-circuit protection, more safer and more stable 12. New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer 13 standards emc design to minimize pollution for power 14. All strengthened pcb coating working well in kinds of environments The main application fileds: metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: drawing machines, blenders, cutting machine, winding Standard
Performance introduction: 1.Using dsp as the core of control unit to achieve high-speed high-performance control; 2.Way of speed control: svc, vc, v/f control, torque control 3.Automatically idendtify the motor parameters, intelligent adjustment to the best control mode. 4.Deard time compensation and automatic slip compensation function, low frequency 0.25hz can be achieved under sensorless vector control. 5.Simple plc function can realize up to 16 segments speed and 4 segments acceleration control. 6.¡±one key to shuttle¡± keyboard, swirling free, two way custom button with the demand for expansion. 7.Multi-language, humanization display menu, highlighted oled+led simultaneous display 3 groups of state parameters. 8.Keyboard is hot-pluggable and can store/copy 4 groups of operating parameter programs 9.Powerful communications function which can support standard to support standard rs485 and modbus, meanwhile providing remote keyboard control. 10. Dual analog input, custom control mode, free combination of control factors 11.Short-circuit protection, more safer and more stable 12. New thermal management structure, unique duct design and thermostat heat agencies, allow the product to run more stable and longer 13 standards emc design to minimize pollution for power 14. All strengthened pcb coating working well in kinds of environments The main application fileds: metallurgy, petroleum, chemical, textile, electric power, building materials, coal, medicine, food, paper, plastics, printing and dyeing, lifting, cable, washing, water supply, heating and ventilation, sewage treatment and other industries, machinery and equipment for: drawing machines, blenders, cutting machine, winding machinery, compressors, air pumps, grinders, conveyors, hoist, centrifuges and various speed control machinery Standard
Main Features: 1.Combinations of cooling,ventilation,air-exchange,anti-dust,and savor-removal. 2.Environment: CFC Free, Nonpollution. 3.Automatic performance with LCD:Electronic control ,cleaning and water supplying antomaticly. 4.Energy-saving:lower daily cost Cabout one kilowatt per hour.Uses 80% less energr-much more economical than comparable traditional air conditioner C giving you tremendous savings. 5.Effectively and efficiently for cooling:5-12oC can be dropped in damp areas while 8-15 oC reduced in hot and dry conditions. 6.Great capacity of ventilation: Produces over 18000m3 of cooling power hour.Can cool areas up to 150m2 and can blow airflow as far as 30 merters away. 7.Option: Single phase various speed or three phase fixed and various speed. 8.Small investment but big effects:One workshop owning 100 sewing machines only needs about 6 units which costs 60% of the investment for traditional compressor air conditioners.All the investmens will be regained within 12 months. Applicable scope Manufacturing industries such as clothing , textile , the machinery , pottery , chemical industry , metallurgy , glass , five metals , leather ,etc.; Processing industry such as electroplating , electron , shoes-making , printing and dyeing , plastics , printing , packaged food; Stadium , school , waiting room , super market , laundry , kitchen , food market , underground parking , greenhouse, poultry , flowers , animal husbandry ,etc.
Airflow(m3/h): 18000 Power(Kw) : 1.1 Voltage/Frequency(V/Hz) : 220/50 Rated Electric Current(A) 2.8/4.8 Fan Type: Axle Principle·ª The principle of temperature drop: Water will absorb the heat from the hot air when steaming naturally. Its working principle: Extract wind through air blower, and the blower produces press, the air crosses the wet curtain, at the same time the water pump delivers water to the cloth water pipe on the wet curtain, and moisten the face of the whole wet curtain evenly, and the special angle of the wet curtain makes the water flow into one side where the air enters the wind directly, absorb a large amount of heat to lower the temperature through wet curtain, and filter it, which can make the wind nice, cool, moist and fresh. The water without evaporation falls back to the chassis forming waterway circulation. There are water level inductors on the chassis, when the water level lands to the fixed water level, it automatically open inlet valve to supply the source of water till the height of the booking water level, then close the inlet valve automatically. Applicable scope Manufacturing industries such as clothing , textile , the machinery , pottery , chemical industry , metallurgy , glass , five metals , leather ,etc.; Processing industry such as electroplating , electron , shoes-making , printing and dyeing , plastics , printing , packaged food; Stadium , school , waiting room , super market , laundry , kitchen , food market , underground parking , greenhouse, poultry , flowers , animal husbandry ,etc.
Principle The principle of temperature drop: Water will absorb the heat from the hot air when steaming naturally. Its working principle: Extract wind through air blower, and the blower produces press, the air crosses the wet curtain, at the same time the water pump delivers water to the cloth water pipe on the wet curtain, and moisten the face of the whole wet curtain evenly, and the special angle of the wet curtain makes the water flow into one side where the air enters the wind directly, absorb a large amount of heat to lower the temperature through wet curtain, and filter it, which can make the wind nice, cool, moist and fresh. The water without evaporation falls back to the chassis forming waterway circulation. There are water level inductors on the chassis, when the water level lands to the fixed water level, it automatically open inlet valve to supply the source of water till the height of the booking water level, then close the inlet valve automatically. Parameter Specifications: Airflow(m3/h):18000 Power(Kw) :1.1 Fan Type:Axle Discharge Type :up Controller Type :Intelligent LCD Motor Type:Three-phase Fixed Speed Voltage/Frequency(V/Hz) :380/50 Unit Size(mm):1080?1080?980 Applicable scope Manufacturing industries such as clothing , textile , the machinery , pottery , chemical industry , metallurgy , glass , five metals , leather ,etc.; Processing industry such as electroplating , electron , shoes-making , printing and dyeing , plastics , printing , packaged food; Stadium , school , waiting room , super market , laundry , kitchen , food market , underground parking , greenhouse, poultry , flowers , animal husbandry ,etc.
Basic principle: The principle of temperature drop: Water will absorb the heat from the hot air when steaming naturally. Its working principle: Extract wind through air blower, and the blower produces press, the air crosses the wet curtain, at the same time the water pump delivers water to the cloth water pipe on the wet curtain, and moisten the face of the whole wet curtain evenly, and the special angle of the wet curtain makes the water flow into one side where the air enters the wind directly, absorb a large amount of heat to lower the temperature through wet curtain, and filter it, which can make the wind nice, cool, moist and fresh. The water without evaporation falls back to the chassis forming waterway circulation. There are water level inductors on the chassis, when the water level lands to the fixed water level, it automatically open inlet valve to supply the source of water till the height of the booking water level, then close the inlet valve automatically. Parameter specification: Airflow(m3/h):18000 Power(Kw) :1.1 Fan Type:Axle Unit Size(mm):1080?1080?980 Discharge Type :up Controller Type :Intelligent LCD Voltage/Frequency(V/Hz):220/50 Motor Type:Single-phase Various FrequencySpeed Applicable scope Manufacturing industries such as clothing , textile , the machinery , pottery , chemical industry , metallurgy , glass , five metals , leather ,etc.; Processing industry such as electroplating , electron , shoes-making , printing and dyeing , plastics , printing , packaged food; Stadium , school , waiting room , super market , laundry , kitchen , food market , underground parking , greenhouse, poultry , flowers , animal husbandry ,etc.
Specifications 1.For iphone 4 lcd and digitizer original 2.Fast shipping 3.Best after-service 4.Accept paypal 5.Competitive price Hot selling for iphone 4 lcd and digitizer , for iphone 4 lcd and digitizer original , for iphone repair parts Best price for iphone 4 lcd and digitizer, for iphone digitizer original 1:product: top quality for iphone digitizer, for iphone 4 repair parts 2:material: top imported material, a-level 3:advantage: fast shipping, factory supply, best price, high quality 4:place of origin: shenzhen, guangdong, china (mainland) 5:advantage :replace your broken, damaged or unusable lcd screen 6:quality:for iphone 4 lcd and digitizer original 1:best price for iphone 4 lcd and digitizer made of best material 2:save your money and valued time by using the replacement parts 3:each item has been checked and assure in good condition before shipping 4:design perfectly fit and original for your iphone 5:100% original brand new for iphone 4 lcd and digitizer 6:fast shipping, best price, best products and best service Item Specification Size Material Brand Country of original Ito 3.5 81.79*52.91mm Corning Laibao China Cg 3.5 112.5*55.9mm Green glass Xinglantian China Oca 3.5 78.89*52.65mm Silicone resin coating Da han Korea Fpc Common mode Common mode Non gel electrolytic copper Zhongtengda China Lcd 3.5 Common mode Lcd+b/l For toshiba/lg/tpo/sharp China/japan/korea Antistatic box and foam box or plastic bag and foam box
V-cell air filter widely use for medium filtration in industry and commercial field. That is medium filter in clean room hvac system. Characteristics: 1: the v-cell air filter use for filter more than 0.5um particles and dust in hvac air conditional system , that particular design for hvac project at low resistance with big air volume. 2: the filter media adopt the pp media or ultra-thin glass fiber with high dust holding capacity , the hot-melt glue spacing each pleats in regular so that achieve high dust volume , all of the media area can be used in completely . 3: the polypropylene plastic frame can be incineration when use out . 4: the filter with flange can replace by pocket air filter. The sealant around the media so that the air filter without any air leaking 5: the v-cell air filter efficiency range: f6, f7, f8, f9(en779). Dimension and parameter: Dimension (w*h*d) (mm) Pack Air flow (m3/h) Media area (m2) Holding dust(g) Primary resistance (by0.5m/s) Final Resistance Efficiency (0.3um) 287x287x292 2 900 4.63 280 ¡´60 250-300 F6 ¡´80 300-400 F7 ¡´100 300-400 F8 ¡´120 400-450 F9 592x592x292 3 2850 15 900 ¡´60 250-300 F6 ¡´80 300-400 F7 ¡´100 300-400 F8 ¡´120 400-450 F9 592x592x292 4 3800 20 1200 ¡´60 250-300 F6 ¡´80 300-400 F7 ¡´100 300-400 F8 ¡´120 400-450 F9 592x490x292 4 3100 16.44 1000 ¡´60 250-300 F6 ¡´80 300-400 F7 ¡´100 300-400 F8 ¡´120 400-450 F9 592x287x292 4 1750 9£®26 550 ¡´60 250-300 F6 ¡´80 300-400 F7 ¡´100 300-400 F8 ¡´120 400-450 F9 Customized size is available .
1.Bracelet, fashion bracelet, newest bracelet 2.High quality beaded bracelets 3.Timely delivery 4.Lead & nickel free 5.Shiny Alibaba gold supplier 5th year Our advantages : Lead and nickel free Excellent quality , competitive price , prompt delivery, satisfying service Our faux pearls look like the real one , and they are thick, with great luster and shiny looking. We have a wide variety of fashion necklace , fashion earrings , fashion bracelet , fashion ring for your selection . 2012 high quality beaded bracelets Descriptions : Brand name Chenzhuxi jewelry Item no. Czxb924 Jewelry name Faux pearl bracelet Main materials Glass pearl bead Plating Lead and nickel free Pearl size 10mm Jewelry size 7" (length can be adjusted as request ) Weight 22g/pcs Pearl color As picture (any color is available) Moq 120pcs Sample charge Usd1-20/model Sample lead time 3-5days Payment terms T/t (wire transfer )or western union , money gram , paypal Inner packing One pc in a small opp bag, then 12pcs to a bigger opp bag Outer packaging 1000pcs/ctn , under 20kgs/ctn Carton size 40*26*26cm Trendy Newest, fashion, shiny, cute, elegant, noble, good gift, jewelry, hot sale Lead time 5-15days (depends on the order quantity ) Delivery By express :dhl , ups , tnt , fedex , ems . (large quantity: by air or by sea ) Our products Imitation pearls:shell pearl bead , glass pearl bead , abs plastic pearl Imitation pearl jewelry :pearl necklace , pearl bracelet, pearl earrings , pearl ring Welcome your inquiry and order.We look forward to cooperating with you ! Package:poly bag gift box or as customers' request
1)die casting technology, weight:930g. 2)composition(cu>59%, pb
Wire fence/pvc coated welded mesh fence/ galvanzied welded wire mesh fence Using high quality low carbon steel wire welded. Panel first will be galvanized and then pe hot dipped coated or electrostatic powder coated, the panenl character will be bright-ness and comfortable.They has the high ability to resist corrosive and ultraviolet. The post used common circle tube or mushroom soecuak tube.The panel connected post use steel clips or special plastic clamps.The bolts will be all self-locking.The are installing very quickly and solid. Panel designed some v-beam due to enhanced the strength.The wire welded in the v-beam not only single, we can also welded the double due to have more powers to resist the concussion. The panels are determined by several data: Wire diameter; Surface treatment; Tensile breaking strength; Elongation; Panel length and width Some standard panel sizes: 4.5mm wire diameter, 60mmx190mm mesh opening, 1.7mx2.5m width and length; 4.5mm wire diameter, 60mmx180mm mesh opening, 2mx2.5m width and length; 4.5mm wire diameter, 60mmx180mm mesh opening, 1.5mx2.5m width and length; 4.5mm wire diameter, 60mmx180mm mesh opening, 1.2mx2.5m width and length; 5mm wire diameter, 50mmx200mm mesh opening, 1.5mx2.5m width and length; 5mm wire diameter, 50mmx180mm mesh opening, 1.5mx2.5m width and length; 5mm wire diameter, 50mmx180mm mesh opening, 2mx2.5m width and length; 5mm wire diameter, 50mmx180mm mesh opening, 1.7mx2.5m width and length. 5mm wire diameter, 50mmx180mm mesh opening, 1.2mx2.5m width and length. Special sizes can be custom made. Applications: welded steel bar grating panels are widely used in construction reinforcement, the ground for the tunnels, bridges, highway, airport and wharf, also in construction of wall body.
Switching desktop power adapter(adaptor)dc 12v 3a and 36w 36w cctv power supply for digital video system. 12v dc switching power supply. Protection: scp/ocp/ovp 36w cctv power supply for cctv video system Universal ac input/full range With earth pin. Fully enclosed plastic case Input/output specifications: Input voltage: ac 100-240v, 50-60hz Range voltage: ac 90-264, 47/63hz Output power: 36w Output voltage: dc 12v Over voltage protection: 120%min Over current protection: 120%min Short-cut protection: auto recover Load regulation: + 5% General specifications: Operating temperature: 0~40 Storage temperature: -20~+85 Operating relative humidity: 5%~95%rh Withstanding voltage: ac 3000v(min), 5ma(max) Insulation resistance: dc 500v 100m o (min) Mtbf: >35, 000hrs Insulation hi-pot3000v ac60 s 10maleakage current 0.25ma max Output voltage tolerance +, ripple and noise (mvp-p)1%, turn on delay time¡ü 3s, hold up time¡ý 10ms. Very high quality and hot sell unit. Packing: 100pcs/master carton 0.25kgs per unit. 1pc/box, 100pcs/master carton
PEX-AL-PEX pipe/ DXPAP2 Pipes : Junxing PEX-AL-PEX pipe is a five-layer composite pipe that combines the advantages of a metal and plastic pipe and eliminates the disadvantages of both materials at the same time. The aluminum core is absolutely diffusion tight; it reliably prevents oxygen/gases from permeating into pipe. It compensates and reduces snap-back forces and heat expansion with changes of temperature. Junxing PEX multilayer composite pipe consists of an overlapped or butt welded aluminum core with an inner and outer layer or high temperature-resistant polyethylene. All layers are permanently bonded together by intermediate adhesive layers. The aluminum thickness for Junxing PEX pipe has been selected to meet compressive and flexural strength requirements. Overlapped welded PEX pipe is co-extruded with one step with perfect adhesive between inner layer and aluminum, high and stable pressure resistance, of which welding style is ultrasonic. Butt welded PEX pipe is moulding with several steps that is argon-arc welding style. The color of PEX pipe is optional. Performance Index of PEX-AL-PEX pipe: 1.Lineal Expansion Coefficient:2.3x10-5 2.Thermal Ratio: R=0.004m2 K/M 3.Surface State: E=0.004MM 4.Max Working Temperature:95227;C 5.Max Working Pressure: 1.25MPa 6.Density:1.47 gr/cm3 7.Life Span: &Y50 years Applications of PEX-AL-PEX pipe: 1.Construction cold and hot water supply 2.Household heating system 3.Solar system 4.Swimming pool 5.Central air conditioner system.
