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HDV-8FE POE+2FE UP-WD is a standard PoE powered Ethernet switch designed and developed by HDV optical communication equipment. It adopts the latest high-speed Ethernet switch chip and ultra-high backplane bandwidth design. It has strong data processing capabilities and improves smooth data transmission performance.Supports 8*10 / 100Mbps Ethernet RJ45 ports with PoE function and 2*10 / 100Mbps Ethernet uplink RJ45 ports, each port supports auto rollover function (Auto MDI / MDIX).Among them, 8 ports with PoE function, all support IEEE 802.3af / at standard PoE power supply, which can be used as a power supply device for Ethernet. The maximum power supply of a single port is 30W and the maximum power of the whole machine is 150W. It can automatically detect and identify the IEEE 802.3af / at standard Powered equipment.Powered by a network cable, it supports 250 meters of long-distance transmission and supports priority mechanism power supply. Support VLAN isolation mode.

HDV-8FE POE+2FE UP-WD is a standard PoE powered Ethernet switch designed and developed by HDV optical communication equipment. It adopts the latest high-speed Ethernet switch chip and ultra-high backplane bandwidth design. It has strong data processing capabilities and improves smooth data transmission performance.Supports 8*10 / 100Mbps Ethernet RJ45 ports with PoE function and 2*10 / 100Mbps Ethernet uplink RJ45 ports, each port supports auto rollover function (Auto MDI / MDIX).Among them, 8 ports with PoE function, all support IEEE 802.3af / at standard PoE power supply, which can be used as a power supply device for Ethernet. The maximum power supply of a single port is 30W and the maximum power of the whole machine is 150W. It can automatically detect and identify the IEEE 802.3af / at standard Powered equipment.Powered by a network cable, it supports 250 meters of long-distance transmission and supports priority mechanism power supply. Support VLAN isolation mode.

HDV-8FE POE+2FE UP-WD is a standard PoE powered Ethernet switch designed and developed by HDV optical communication equipment. It adopts the latest high-speed Ethernet switch chip and ultra-high backplane bandwidth design. It has strong data processing capabilities and improves smooth data transmission performance.Supports 8*10 / 100Mbps Ethernet RJ45 ports with PoE function and 2*10 / 100Mbps Ethernet uplink RJ45 ports, each port supports auto rollover function (Auto MDI / MDIX).Among them, 8 ports with PoE function, all support IEEE 802.3af / at standard PoE power supply, which can be used as a power supply device for Ethernet. The maximum power supply of a single port is 30W and the maximum power of the whole machine is 150W. It can automatically detect and identify the IEEE 802.3af / at standard Powered equipment.Powered by a network cable, it supports 250 meters of long-distance transmission and supports priority mechanism power supply. Support VLAN isolation mode.

HDV-8FE POE+2FE UP-WD is a standard PoE powered Ethernet switch designed and developed by HDV optical communication equipment. It adopts the latest high-speed Ethernet switch chip and ultra-high backplane bandwidth design. It has strong data processing capabilities and improves smooth data transmission performance.Supports 8*10 / 100Mbps Ethernet RJ45 ports with PoE function and 2*10 / 100Mbps Ethernet uplink RJ45 ports, each port supports auto rollover function (Auto MDI / MDIX).Among them, 8 ports with PoE function, all support IEEE 802.3af / at standard PoE power supply, which can be used as a power supply device for Ethernet. The maximum power supply of a single port is 30W and the maximum power of the whole machine is 150W. It can automatically detect and identify the IEEE 802.3af / at standard Powered equipment.Powered by a network cable, it supports 250 meters of long-distance transmission and supports priority mechanism power supply. Support VLAN isolation mode.

HDV-8FE POE+2FE UP-WD is a standard PoE powered Ethernet switch designed and developed by HDV optical communication equipment. It adopts the latest high-speed Ethernet switch chip and ultra-high backplane bandwidth design. It has strong data processing capabilities and improves smooth data transmission performance.Supports 8*10 / 100Mbps Ethernet RJ45 ports with PoE function and 2*10 / 100Mbps Ethernet uplink RJ45 ports, each port supports auto rollover function (Auto MDI / MDIX).Among them, 8 ports with PoE function, all support IEEE 802.3af / at standard PoE power supply, which can be used as a power supply device for Ethernet. The maximum power supply of a single port is 30W and the maximum power of the whole machine is 150W. It can automatically detect and identify the IEEE 802.3af / at standard Powered equipment.Powered by a network cable, it supports 250 meters of long-distance transmission and supports priority mechanism power supply. Support VLAN isolation mode.

Description :
HDV-8FE POE+2FE UP-ND is a standard PoE powered Ethernet switch designed and developed by HDV optical communication equipment. It adopts the latest high-speed Ethernet switch chip and ultra-high backplane bandwidth design. It has strong data processing capabilities and improves smooth data transmission performance.Supports 8*10 / 100Mbps Ethernet RJ45 ports with PoE function and 2*10 / 100Mbps Ethernet uplink RJ45 ports, each port supports auto rollover function (Auto MDI / MDIX).Among them, 8 ports with PoE function, all support IEEE 802.3af / at standard PoE power supply, which can be used as a power supply device for Ethernet. The maximum power supply of a single port is 30W and the maximum power of the whole machine is 150W. It can automatically detect and identify the IEEE 802.3af / at standard Powered equipment.Powered by a network cable, it supports 250 meters of long-distance transmission and supports priority mechanism power supply. Support VLAN isolation mode.

Applications:
Airports, sports venues, petrol stations, playgrounds, railway stations, warehouses and workshops.

Features:
Design unique to elx.
Lightning-proof design, can withstand less than 20kv lightning interference

Energy efficient and environmentally friendly.
Varieties of dimming ways available.

Material and technique:
Adc12 die-casting aluminum.
Lamp body adopts high temperature baked quality dark gray corrosion resistant coating process
200, c high temperature vacuum coating process temperature diffuser
Applied with high transmittance tempered glass.
Silicone sealing ring.
High strength 6063 aluminum hasp

Silicone Rubber Insulation High-voltage Installation Wire(5KV-DC-30K V-DC)
Silicone Rubber Insulated Cable
Silicone Rubber Insulation Wire
Silicone Rubber Insulation High-voltage Installation Wire
Product features:
Silicone Rubber Insulation High-voltage Installation Wire is very flexible for bending. Moreover, it has a wide operating temperature range and high-voltage resistant as well. The electrical properties meet or exceed even the best organic insulation materials. It is also radiation resistant, moisture resistant, deformable, and defenses the corrosions of some chemicals such as acid.
Recommended applications:
This wire applies to TV high voltage output, connects rectifier and kinescope, or can serve as connecting wire of fixture wire in other apparatus and instrument. The operating temperature of the wire is180

Silicone Rubber Insulation Electrical Motor Leading Wire
Silicone Rubber Insulated Cable
Silicone Rubber Insulation Wire
Silicone Rubber Insulation High-voltage Installation Wire
Product Features:
H-grade cable insolating wrapping makes current intensity increase one time or reduce section and weight of wire and the whole cable in large range. Substituting silicon rubber matrix for organic vulcanizate insolating materials in electromotor can increase its using span life by 10 times or increase its power by 30%-40% in the same conditions of size and weight. In high-voltage and high frequency cable and wire, silicone rubber matrix cannot be substituted.  Wire applies for alternating rated voltage: include 1140V, F-grade and H-grade insolating motor connecting wire.
Recommended applications:
Because silicon rubber elastic body has excellent dielectric properties in wide frequency and temperature range, and also has  good performances of cold resisting,heat resisting and moisture-resisting, this   product is widely used in electrical engineering, wireless  technology and cable industry.

Material: PVC

Heat resistance :-25 - +75
Properties:PVC spiral hose with unbreakable core inside,long-lasting.Smooth wall inside.Different colors can be prdered.RoHs approval.
Usage:For water,liquid,powder,granule transmission.Water supply drainage usage in construction etc.

Available for 150 Series,160 Series,171-180 Series.
Specification OD (mm) ID (mm) M/Roll
16 15.6 12 20
20 20.5 16 20
25 26.2 22 20
32 33.2 28 20
40 40 35 20

Wisely diode laser marking machine is designed for small gifts.

1. Automobile parts: pistons and rings, gears, shafts, bearings, clutch, lights, etc.
2. Electronic components: resistors, capacitors, chips, printed circuit boards, computer keyboard, etc.
3. Mechanical parts: bearings, gears, standard parts, motor, etc.
4. Instrument: panel board, nameplates, precision equipment, etc.
5. Hardware tools: knives, tools, measuring tools, cutting tools, etc.
6. Daily necessities: handicrafts, zipper, key holder, sanitary ware, etc.

Machine features:
For this desktop diode end-pump laser marking machine, it has:
1. Small size, can be operated on the office desk.
2. Low power consumption, less than 200w/hour.
3. Usb 2.0 interface connection - will work with a laptop.
4. Free of maintenance within 15000 hours, very low operation cost.
5. Easy and convenient operation, an operator can be productive within 2 hours.
6. Pilot light pointer to preview the path of laser beam and indicate the focus point.
7. Compatibility - the control software supports coreldraw, autocad, photoshop, etc.
8. Air-cooled system - no need for a water chiller and the associated noise and maintenance.
9. X, y and z axis adjustable working table--easy to focus and locate the material in the optimum position.
10. With more than 45% high optics-optics conversion efficiency, power consumption is decreased significantly.
11. Through using the diode end-pumped laser device, the laser beam has the best transmiting mode and will deliver perfect marking effects which the yag lamp-pump laser and diode side-pumped laser can not achieve.

Package:plywood case
Package size: 720mm*260mm*650mm
Gross weight: 40-53kg

Featured


1. The unit is a professional high-output water ozonator with an ozone output rating of 400 mg/h. It blows the competition away in terms of ozone output, durability and features.
2. The unit features the most powerful pump in its class which helps to ensure that all the ozone produced by the unit is fully utilized.

3. The bt-3188a is also fully programmable .
4. This unit can be either placed flat on a desk/counter or wall mounted for a permanent installation.



It is imperative to recognize that in order for you to receive the entire benefit of a water ozonator's ozone output the unit must feature a high volume pump. Ozone dissipates very quickly in air and must be expelled from the generator rapidly. Very few water ozonators feature pumps that can handle their high ozone output capacities. The result is wasted ozone and corrosion of internal electronics as ozone is a strong oxidizer. Our unit has the highest volume pump in its class and is capable of expelling 100% of the ozone it produces.


Specification:

1) maximum power: 20w

2)working voltage: 110-230v/50-60hz

3) ozone output: 400mg/h

4) timing: 5' , 10' , 15' , 20' , 25' , 30'

5) net weight: 0.88kg

6) dimension (mm): 234*196*65mm

Packing:
10pc/carton
Master carton dimensions (l x w x h): 420*310*490mm
N.W.: 10kg
G.W.: 13kg

Conveyance:

Qty/20' fcl: 4640pcs

Qty/40' fcl: 7520pcs


Each in giftbox giftbox size:300*80*225mm g.W:1.1kg 10pcs/ctn master ctn size:420*310*490mm g.W:12.6kg

1200w strong smoke fog machine adapt to all types of corroboree, family parties.
It has our factory advanced "microwave shock fever" principle.
It is an economy smoke fog machine.

Technical reference:
Voltage: 220v-240v/50hz
110v-120v/60hz
Color: flash silver
Power: 1200w
N.W.: 6kg
G.W: 7kg
Size: 56 x 32 x 26.5cm


Carton size :56 x 32 x 26.5cm

60w gynecology surgical diode laser

The velas series from gigaa laser offer you a multiple choice for your different clinic requirements. Surgical applications require a technology that offers equally effective ablation and coagulation options.

Applications:
Feto-fetal transfusion syndrome (twin-to-twin-syndrome)
Closure of the pathologic vessels of the placenta with a 980nm laser in non-contact mode

Cervical erosion, leukoplakia vulvae, condyloma acuminatum, fallopian tube recanalization, ovarian wedge resection, oophorocystectomy, salpingoplasty, hysteromyomectomy, oophorectomy, hysterectomy, endometrectomy.

Main advantages
* based on the experienced r. D, administration team, gigaalaser focuses on the medical diode laser system and accessories for application in a wide range of medical specialties. * using the perfect chinese resource industry, we provide the high quality and the cost effective new type medical laser systems to the clients all over the world.
* new friendly used protocol
* big color touch screen
* output power calibration at the end of fibers
* highly integrated and modular design
* new design inside to make maintenance easy and low cost
* high quality and reliability

Technical parameters:
. Wavelength: 810/940/980/1470nm
. Laser output power: 15/30/60w
. Output modes: cw, single or repeat pulse
. Pulse duration: 10us-3s/10ms-3s
. Transmission system: fibers of 200um, 400um and 600um with sma 905 connector(200um only could be used on velas15b)
. Aiming beam: red diode laser of 635nm, power less than 5mw
. Control mode: true color touch screen
. Vlotage/current rating: 110v/220vac, 5a, 50/60hz or 110vac/5a, 220vac/10a, 50/60hz
. Dimensions: 400(w)x385(l)x200(h)mm

18x10w outdoor 4 in 1 led professional lighting
Multi-voltage: 100-240vac, 50/60hz
Outdoor led lighting power consumption: 180 watts
Light source: 18x10w 4 in 1 leds, each led have rgbw color
Beam angle: 15degree, 25degree, 30degree, 45degree (selectable)
Ip 65 outdoor rated, compact design, die cast case 4 in 1 led professional lighting
Silent operation, convection cooled (no fans)
Long life led(rated at 100, 000 hours)
Operational modes: dmx512, master-slave, stand-alone
Dmx-512 protocol
8 dmx channel modes
3 pin xlr data input & output
Intelligent led professional lighting
Electronic dimming: 0 - 100%
Linear rgb color mixing allows for infinite color possibilities
Flicker free - ready for tv / video use
Led display with easy to use function keys
Color strobe effect
Low power consumption
Very low heat output
Run all night
Mounting bracket designed for floor, wall or truss mount
Great for performance stages where traditional par cans emit a lot of heat onto performers
Smooth rgbw color mixing (fast or slow color change operation)
Dimensions (lxwxh): 300x300x330mm
Packaging (lxwxh): 1100x330x340mm (6pc/ctn)

Professional lighting
Led professional lighting
4 in 1 led professional lighting
4 in 1 professional lighting
Outdoor led professional lighting

1100x330x340mm (6pc/ctn)

Series:Hd10 series
Material:Plastic
Color:Gray
Shape:Circular
Cavities:3
Modification:Threaded rear
Insulation:.100-.150 insulation
Wire gauge:14, 16, 18, 20
Keyed:No
Contact size:16
Current rating:13
Holds pin/socket:Socket
Flange/in-line/pcb mount:In-line

Classification:
Mod No:CD11G,CD11GA,CD11GC,CD11GE,CD11GAL,CD11GCL,CD11GEL
Size:To your order
Terminal type:Radial
rated voltage:10-450V
capacitance :1~100uF
load life:3000-12000hrs
Operating tempetature range:-40C to +105C
Capacitance Tolerance: -10%~+20%(120Hz , 25C)
Certificate:RoHS,ICQ
Usage :LED driver ,energy-saving lamp/bulbs,electronics ,electrical household appliances ,industry use ,general use
Packing:250pc/bag or to your order
Transaction mode:FOB,CIF ,CNF ,etc
Payment:T/T,L/C ,paypal ,etc
sample charge :free
Production capacity:100000000pcs/month


Feature:
.cheap price
.low leakage£º
.High ripple current
.low dissipation
.Low impedance/ESR
.long load life:6000-15000HRS
.High and low temperature resistance
.high stability
.abundant capacitors types
.OEM welcomed
.ISO9001 management system
.RoHS compliant
.Great packing


Company introduce :
Yiyang PengCheng technology development Co., Ltd,an professional enterprise speciallized in aluminum electrolytic capacitors founded in 1988,Our company is engaged in radial electronytic capacitor research and development, production, marketing and service.
Our main products including:radial capacitors ,general use Aluminum Electrolytic capacitors,LED driver Aluminum Electrolytic capacitors,light capacitors ,high capacitance capacitors,Ballast capacitor which are wildely used in battry ,electrical household appliances,lighting,etc.RoHs compliant ,long life ,low leakage and high stability ,and wide range of working temperatrue .which make us to be one of the top rank of the Aluminum Electrolytic capacitors suppliers.Through persevering efforts, we have passed ISO9001: 2008, ISO14000: 2001, RoHS certificates. Due to the top quality products, reasonable prices and sincere service, we have also won the trust and support of our customers.
We have got experienced sales and after service system, and products are sold in India and we are planning for developing American, Asia marketing, ect. We also have offices in Beijing, ShenZhen, ZhongShan, HangZhou and some other domestic cities.
We want to cooperate with agents and dealers across the world, while the OEM, ODM, and foreign trading companies are welcome to negotiate about the matter concerning cooperation.welcome to contact us


250pcs/bag ,10000pcs/carton ,or to your order

Item specifics
Operating Temperature:-20-93Brand Name:ACOLFlow Rate:40Media Type:LiquidModel Number:WFS10004AAStorage temperature:-29-82:Ambient temperature:-20-71Medium temperature range:-20-93:Max. static pressure:10barSetting point:4KPa:Hystersis:1.2KPaMax. pressure difference:5bar:Set point repeatability:¡À1%Output:one SPDT dry contact:Switch: 10Amax,125/250VACPlace of Origin:Shanghai, China (Mainland)

Product Description

WFS10 Differential pressure flow switch



Overview:

The WFS10 differential pressure flow switch was designed for OEM customers to control flow accurately. It can be used in plumbing system when it is necessary to make sure the pressure difference between two points does not exceed or drop below a specific value. The setting value can not be changed, which can ensure the flow setting value can not be changed.



Features:

Easy to install

Good stability

Adjustable ranges

Accurately control flow

No resistance effect on water system

OEM capabilities include external adjustment knob with or without reference scale



Monitoring and application:

The pressure difference will increase with filtering, switch is on and output a signal when reached the pre-pressure value. If it automatically clean, the signal would be transmitted to controlling disk and then the controlling disk start to clean and open the waste valve. If worker to clean, the warning signal will be supplied.

Pump status and feed back to automatic controlling system:

The pressure difference is stable when the flow is constant, it would be changed when the system resistance is changed. The relation of pressure difference and flow, can refers to the pump performance data. So the differential pressure flow switch used for pump monitoring as well as the minimum flow control. When the actual pressure exceeds the set value, the switch output a dry contact signal for controlling system to indicate the pump has flow. The status light will indicates the pump status if it has.

Heat exchanger flow controlling

The differential pressure flow switch used for flow controlling is one of the most important application in HVAC system. It is the best substitutes of target type differential pressure flow switch. The reset flow is the minimum value used to check whether satisfy the requirement or not. The disconnect flow is protected instrument from decreasing flow. Following we take plate and extension-type heat exchanger and shell and tube type heat exchanger examples to introduce the characteristics of differential pressure flow switch.

Plate and extension-type heat exchanger

Plate heat exchanger with compact size and high heat transmission performance, has been widely used in cooling as evaporator and condenser. It is necessary to prevent plate heat exchanger from frost damage. A great deal of experimentation show that there is a possibility of freezing when the current flow less than the rated flow about 50%, so it is important to keep the current flow not less than 50% of rated flow. The pressure of 50% rated flow is the protection value of plate type heat exchanger, according to this value to choose differential pressure flow switch. We suggested to buy the fixed set point switch to ensure the value is right(the pressure difference can be tested by our professionals)

Shell and tube type heat exchanger

Shell and tube type heat exchanger used in cooling as evaporator and condenser. The

unstable flow directly influence the mainframe., so it is important to control the flow to ensure mainframe work normally. The 70% pressure of rated flow is the lower limit of protection value, we can obtain it according to the pressure and flow curve or measure in scene. You can consult the professionals of the ACOL for specific method. We suggest to buy double set points adjustable differential pressure flow switch, one of them can be used to indicate the heat exchanger cleaning status. Set the reasonable pressure difference and choose the status light, when the waste is overmuch the status light is on to remind the customer to clean heat exchanger. Avoid energy waste because of the heat transfer effect drops and influence main engine work.














Packaging Details
Unit Type:piecePackage Weight:0.65kg (1.433lb.)Package Size:13cm x 10cm x 11cm (5.12in x 3.94in x 4.33in)

MEGATRO provide every type of camouflage tower to satisfy customer needs for different climatic and natural environments. There are available two different types that distinguish themselves by foliage shape and bark type, tower type including Austrian pine, maritime pine, palm, cedar or other tree tower.
The trunk consists of a steel pole divided into several shafts, according to the overall height of the structure that can vary from 15 to 40 meters. The external surface of the trunk is lined by plastic material that is resistant to UVA rays and atmospheric agents, with an aspect that in time maintains the resemblance of natural bark.
The foliage is comprised of branches made of plastic material accurately designed, taking into consideration quantity, shape and array suitable to completely conceal the antennas and all accessory parts in a natural manner. The materials used, in addition to guaranteeing absolute radio-electric transparency and resistance to UVA rays, over the time keep their proper mechanical and color characteristics.
For more specification, both parties must discuss the style and technical requirements before production.
Availability size: Based on the customer's requirements.
Material: Chinese material or as per clients requirement
Package: both parties discuss before delivery
Terms of Payment: L/C, T/T
Minimum Order Quantity: one set
Port of Loading: Qingdao Port
Lead Time: one month or based on the customer's needs

Export standard package or as per client

MEGATRO provides the Wind Power Generating Industry the most reliable, economical MET tower systems in the business. These wind towers are made from solid steel and welded by certified welders, which is the tower units for wind power turbine, applied with wind power Generator during wind power generation. It is the large diameter & thick steel pipe structure below the generator of a wind turbine that supports the turbine, houses the meters and wires, and keeps the turbine high above the ground level to protect the surrounding area and people from the force of the blades. It is also the main stressed components which need to be enough strength and rigidity to endure huge wind pressure and shearing forces. The base also serves to elevate the turbine above surrounding obstacles that could otherwise block the wind. The tower units are formulated to a large tube with a variety of accessories which include platforms, ladders, cable fixings, positioning of switchboard and so on.

Some of MEGATRO wind tower belong to sefl-support type, as same as taper monopole; MEGATRO's all welded design provides maximum tower stiffness, minimum twist/sway and bending. Towers come with single pole and climbing ladder and rest platform and other tower accessories. After fabrication towers are delivered to take sand-blasting, then painting them one by one. First prime painting, then intermediate coat and as last finish painting.
All fabrication will be discussed by both parties and reach an agreement before mast production.
Place of Origin: Qingdao, Shandong, China
Model No: Based on the customer's requirements
Terms of Payment: L/C, T/T
Port of Loading: Qingdao Port
Delivery Lead Time: one month or based on the customer's needs
Design Requirements: based on the customers' specific requirements.
Minimum Order Quantity: 1 set
Performance Standard
Chinese standard or international standard
Material: Chinese material or as per clients material



Export standard package or as per client