Light hold hoop is used in telegraph pole.To fasten the cable on the pole.Very easy to install and secure.
QCall is a convenient phone calling tool. It supports making calls from your personal computer (PC) directly, so that you can spare the efforts of dialing the phone numbers on your telephone. You can move the mouse cursor to the phone numbers to dial it directly or you can press a combination hotkey to make the call without dialing the numb
Dvb-t Power supply: 90-240v Demodulated mode: cofdm Input signal level: -25~-65dbm Input frequency range: 170-230mhz 470-862mhz If: 35.125mhz Power consumption: max. 20w
Garmin 300 units etrex legend 250 units etrex vista 150 units etrex vista cx 100 units gps etrex camo 100 units gpsmap76csx 100 units gpsmap60csx 075 units gps 12xl Palletized, cartoon
Compatible for any audio sources such as tv dvd/hi-fi player, computers, etc Ultra high frequency wireless headphone No limitation to the location of earphones within the effective range of the system No cable connection between transmitter and headphones is required as radio frequency signal can pass through wall, floor, ceiling or partitions Transmits 863mhz stereo signal up to 100 meter Unimited number of headphones of the same frequency can be used with this system 3 channels selection for better reception Auto power cut off the transmitter when there is no signal received Phase-locked loop (pll) technology
The transmitter transmit stereo signal in 86 mhz to wireless headphone in the scope of 20 meters with interference free. While the single headphone operating, it becomes fm radio receiver between 83.5-108mhz. Connect headphone to computer with attached cable as for net icq purpose. Inspecting the voice around transmitter in scope of 5 meter to receiver as an inspector. Specification: Transmits frequency: 86mhz Maximum transmit distance: 20m Inspecting scope: 5 m (around transmitter) Fm radio frequency: 83.5-108mhz 5Snr: >35db 6Sensitivity: >22uv Maximum output power: 0.5w
TV tuner UV5C Frequency range vhf 48.25mhzf+463.25mhz Uhf 455.25mhzf+863.25mhz Input/output impedance 75¬+unbalanced Bm voltage +9v Tunning method voltage synthesis Vhf uhf remark Low high Power gain 28db 28db 28db Noise figure 7db 7db 9db Image rejection 46db 46db 36db If rejection 50db 50db 50db Agc controlling 40db 40db 33db agc voltage 0.5-6.5v in cantons
CD-Recordable Features: -74min -650mb -Available in silver and blue color Spindle pack
Motorola With HDII N-amp bay
Probe card - For IC,TFT-LCD cell testing
Place of Origin Guangdong,China Model Number RE4L40G Brand Name rawsuns Rated generating power (kW) 35 Peak generating power (kW) 40 Rated Generating Voltage (VDC) 360-540 Maximum Generation Current (ADC) 100 system net weight 159kg Control mode (optional) Autonomous Control /VCU Dimensions(mm) L699*W549*H592 Product name 40kw EV Range extender with CAN communication Application electric vehicle/boat
Phoenix terminal block
System Overview: KT124 Coal Mine Dispatching Communication System is a coal mine dispatching command system developed and produced by our company using the most advanced digital communication technology. It has a fully digital PCM and various types of peripheral communication interfaces. It has a full range of coal mine production dispatching and command functions, which are suitable for large, medium and small mines, mining bureaus and their regions. The system is mainly composed of ground dispatching host, access gateway, coupler, security distribution frame, ground intrinsically safe telephone set and other equipment. It has the functions of call scheduling, scheduling call users, user calls, user emergency call scheduling, trunk tandem, forced insertion, forced disassembly, etc. Compared with the traditional dispatching system, it has the characteristics of high reliability, flexible deployment, hierarchical dispatching, integrated wired and wireless, multi-standard access, high compatibility and scalability, etc., providing guarantee for coal mine safety production.
NO. Item General Parameter 1 Model 72V 600Ah 2 Rated capacity 600Ah 3 Rated voltage 72V 4 Max.Charge voltage 83.95V 5 Cut-off voltage 57.5V 6 Standard discharge current 100A (charge time:5hours) 7 Standard discharge current 100A 8 Peak discharge current 400A 9 Size as your requirement 10 Operate temperature -20°C~60°C 11 Application Solar storage system 12 BMS/PCM YES 13 Service time 8~10 years
Place of Origin: Guangdong, China (Mainland) Brand Name: QH Model Number: LIFEPO4-60200 Composed Type: 19s2p Type: LFP Size: Customize Accepted Voltage: 60v Weight: Flexible Nominal Capacity: 200ah Application: Solar Power Station, electric bicycle/scooter DImension: customized Warranty: 5 years Cycle life: More than 2000 times Payment terms: T/T,Paypal,L/C Sample: Accept
2017 high quality new 2g cellphone gsm repeater 900mhz mobile phone gsm900 signal repeater cellphone signals booster amplifier Cellular gsm repeater 900mhz booster * model AT980 * used in mobile 2g gsm signal amplifier * 1 year guarantee after shipping * max. square meters: about 50-150 sq.m Package including: * 1 pc of AT980 repeater * 1 pc of 9 unit yagi antenna * 1 pc of indoor ceiling antenna * 1 pc of 5v2a eu plug (or please inform us plug type: eu/ek/us/au) * 1 pc of cable (about 9 to 10 meters) Specification: * Frequency range: uplink (890~915mhz); downlink (935~960mhz) * Gain: uplink (60+3db); downlink (65+3db) * Power: -70 ~ -40 dbm / FA (1.23mhz) * Max. output power: 23dbm + 3dbm total power * Yagi antenna: 13db / Indoor ceiling antenna: 5db * Noise figure: about 4db * Seclusion: > 70db * Power supply: ac110~220v, 45~55Hz * Compact design: indoor use NOTE: * It is for one room use, or you can buy splitter and extra ceiling antennas for more rooms using. * Make sure there is good signal ourside or on the roof to gain signal from signal tower. * Please check the installing diagram and install it correctly. if there is any problem, please kindly contact with us.
2017 high quality repetidor de sinal de celular CDMA 850 mhz celular repeater 850mhz mobile phone cdma850 signal booster amplifier Repetidor de sinal de celular CDMA 850 mhz * model cdma850 * used in cell phone cdma850mhz signal amplifier * 1 year guarantee after shipping * max. square meters: about 50-150 sq.m Package including: * 1 pc of cdma850 * 1 pc of 9 unit yagi antenna * 1 pc of indoor ceiling antenna * 1 pc of 5v2a eu plug (or please inform us plug type: eu/ek/us/au) * 1 pc of cable (about 9 to 10 meters) Specification: * Frequency range: uplink (824~849mhz); downlink (869~894mhz) * Gain: uplink (60+3db); downlink (65+3db) * Power: -70 ~ -40 dbm / FA (1.23mhz) * Max. output power: 23dbm + 3dbm total power * Yagi antenna: 13db / Indoor ceiling antenna: 5db * Noise figure: about 4db * Seclusion: > 70db * Power supply: ac110~220v, 45~55Hz * Compact design: indoor use NOTE: * It is for one room use, or you can buy splitter and extra ceiling antennas for more rooms using. * Make sure there is good signal ourside or on the roof to gain signal from signal tower. * Please check the installing diagram and install it correctly.
3-channel with built in 2in-3out,DSP is made fm Germany. channel-1: 250W@8ohms, 500W@4ohms; RMS channel-2: 1200W@8ohms, 2300W@4ohms;RMS channel-3: 120W@8ohms, 2300W@4ohms;RMS Size:150mm X 431mm X 70mm (WXLXH) Please check our product on http://www.ad-power.cn Packed into carton
YWX/Q-010 Standard Salt Spray Corrosion Test Chamber is According to IEC 60068-2-11 Introduction: YWX/Q-010 Salt Spray Test Equipment is applicable to the salt spray corrosive test for the protection layer of components, parts, electronic and electrical parts and metal materials and industrial products. Model Work Room Size (mm) Exterior Size (mm) Voltage Power (KW) YWX/Q-150 450X600X400 800x1070x1050 AC220 2.5 YWX/Q-250 600x900x500 870x1400x1150 AC220 3.5 YWX/Q-750 750x1100x500 1030x1680x1260 AC220 4.5 YWX/Q-010 850x1300x600 1160x2000x1390 AC380 6.5 YWX/Q-016 850x1600x600 1280x2320x1500 AC380 9.5 YWX/Q-020 900x2000x600 1220x2530x1410 AC380 11 wooden
Led test system - lpce-2(lms-9000a) spectroradiometer & integrating sphere test system instruction: Lpce-1 integrating sphere spectrophotometer test system is suitable for photometric and colorimetric measurement of luminaries such as energy-saving lamps, fluorescent lamps, hid lamps (high voltage sodium lamps and high voltage mercury lamps), ccfl and led. The measured data meets the requirements of cie and ies lm-79 for the measurement of photometry and colorimetry. System configuration: Quick-scan spectrophotometer colorimeter(lms-5000), optical fiber (cfo-1.2m), digital power meter (ui2008r, option is ui2010), dc power supply (wp3005, option is wp502), ac power source(lsp-500va, option is lsp-1kva or lsp-3kva), integrating sphere (is-1.5m, option is 1.0m or 2.0m size), standard lamp source (sls-50w), 19 inch case Spectrophotometer integrating sphere system measures photometry, colorimetry and electricity: • color parameters: chromaticity coordinate, cct (correlated color temperature), cri (color rending index), color difference, peak wavelength; • photometry parameters: luminous flux, luminous power, luminous flux efficiency; • electrical parameters: voltage, current, power, power factor Woden case
