qdc smartear intelligent hearing protection and tactical communication system,China qdc smartear intelligent hearing protection and tactical communication system Manufacturers, Suppliers

energy saving and environmental protection ice maker

Jan 28, 2013

... product; high quality; stainless steel outlook. energy saving and environmental protection ice makerFeature:Model Number: GM-338ESDimension (w*d*h ... Valves: Saginomiya(Japan)Advantage:1. The Circulating Water Refrigeration System, The Water Saving Is More Than 99%.2. Using ... The Patented Products, So It Is Energy Saving, Environmental Protection And Save Money.4. Using Famous Refrigeration Parts In The ...

Supplier: Shanghai Bingluo Electric Machine Equipment Co., Ltd.

[China Manufacturers]

[ privacy protection ] UV Invisibel Ink CH-8001 (red, blue and yellow)

Mar 13, 2012

... of dry surfaces including: glass, paper, wood, plastic, and cloth ;invisible usually,but clearly show to wicket tellers, detectives ... counterfeiting!Marks special diary notations!Records pin numbers and access codes!· worldwide distrbutors and resellers required.· if you have any idea ... be visible under UV light, it is ideal for privacy protection, and it can be used in invisible pens, invisible pads, ...

Supplier: Hangzhou Rainbow Stationery Factory

[China Manufacturers]

Tactical Knee & Elbow Protective Pads Set - Black

Mar 08, 2012

... Pads Set - Black 9cm Tactical Gear X-tak pad (military knee and elbow pads) equal size Tactical Knee & Elbow Protective Pads ... wear action more quickly and accurately;2, very light and flexible, this new design provides excellent protection and damping force, but also ... human elite forces are wearing the knee Tactical Knee & Elbow Protective Pads Set - Black Tactical Knee & Elbow Protective Pads Set - ...

Supplier: Jingjiang Di The Dragon Trading Co., Ltd.

[China Manufacturers]

(Multi Language)M880 Support Time Clock and Access Control &Employee Attendance

Mar 31, 2013

... keyboard, edit user name, short message, and intelligent operation. The world famous Linux system ensures stable and reliable network transmission. S880 has the only ... complicated internet environment. TCP/IP communication is standard and make sure the data transmission between terminal and PC can be easily done within ...

Supplier: Guangzhou Geter Electronics and Technology Co., Ltd.

[China Manufacturers]

LED and LCD display 1.5V/9V battery charger

Jan 22, 2013

... :Alkaline battery protection, faulty battery protection, overcharge protection, short circuit protection, wrong polarity protection, negative delta voltage protection, zero delta voltage protection, timer protection and high temperature protection.Chemical reactions ...

Supplier: Shenzhen Jos Technology Co., Ltd.

[China Manufacturers]

Telecom and electric power Inverter (0.5kVA-6kVA)

Mar 02, 2013

... 7. DIV series inverter can support network communication system, power working state can be monitored by ... be used for DC input fault checking and AC output problem warning. Model500VA1000VA2000VA3000VA4000VA5000VA6000VADC INPUTInput ... OUTPUTRated Capacity(VA)500VA1000VA2000VA3000VA4000VA5000VA6000VAOutput Power(W)400W800W1600W2400W3200W3500W4200WVoltage and Frequency220Vac,50HZOutput Current(A)1.83. ...

Supplier: INVT Power System (Shenzhen) Co., Ltd.

[China Manufacturers]

Marine communication cable

Mar 31, 2013

1used: signalling and the control system.in ships correspondence& electronic computer,information processing equipment Brief introduction1, ... of applications The product can be used for signalling and the control system.in each kind of ships correspondence, the electronic computer ...

Supplier: Chengdu Bikong Sci-Tech Shares Co., Ltd.

[China Manufacturers]

enconomical anemometer and digital display panel

May 20, 2012

... Intelligent wind velocity instrument is specially designed for various large mechanical equipments. It uses sophisticated microprocessor as control core and digital communication ... AC85V~AC260V IP Protection IP65(FA101A) ... communication check, data redundancy Check and digital filter, which greatly improve the stability and anti-interference capability of the system. Cold rolled steel controller and ...

Supplier: Shanghai Nanhua Electronics Co., Ltd.

[China Manufacturers]

ZA-3501 humidity and dew point

Mar 31, 2013

... supply management, time system, file system, data inquiry and network communication into an organic whole, domestic and foreign advanced sensor technology and information technology are integrated ... battery (8000mAh), AC/DCCharging time over 6 hours (with intelligent charging protection)Using time>10 hoursDigital outputRS232 USB interfacePrinting24 characters/row, stylus ...

Supplier: Henan Zhiyi System Engineering Co., Ltd.

[China Manufacturers]

intelligent automatic security gates

Mar 31, 2013

... intelligent control and management to the passageway through choosing various identification equipments and adopting fair, reliable security protection, alarming equipment and ... electricity 10mA9) Normal service life: 3 million times10) Communication interface: RS48511) LED indicating lights: Two12) Card-reading ... do not pass by within the time allowed, system will cancel the right of pass for this ...

Supplier: Shenzhen Roanpu Technologies Co., Ltd.

[China Manufacturers]

automotive battery voltage regulator MST70 for Benz and BMW car ECU programming wholesale price~factory supply

Mar 06, 2013

... . Combining with the intelligent charge technology, to prolong the lifespan of battery and full charge the battery ... overvoltage,overcurrent,short circuit protection,machine overheating protection etc., equipped with a constant-current and over-temperature indicator.3 ... 5.Broadcast transmitter3.6.Communication work station3.7. UPS3.8. Battery and Power supply system automotive battery voltage ...

Supplier: Shenzhen Zeus Technology Co., Ltd.

[China Manufacturers]

Chinese top brand inverter Intelligent motor speed control

Nov 21, 2012

... 36 kinds of perfect protection and alarm functions, online monitor and adjust multiple parameters; build in RS485 communication interface with flexible ... support MODBUS-RTU communication protocol15. Provide LCD, LED two kinds of keyboard 16. Rich fault protection and operation monitoring function17 ... printing, Petrochemical, Textile priting Chinese top brand inverter Intelligent motor speed control

Supplier: Shenzhen ALPHA Inverter Co., Ltd.

[China Manufacturers]

Intelligent constant pressure controller for 3 pumps

Feb 01, 2013

... : a soft start/soft stop function,constant pressure control Intelligent constant pressure controller for 3pumpsPower range:200V Class: 0 ... of automatic pump function between the two pump only a communication line to connect, share the pressure signal. (5) ... : electrical overload, short circuit, open circuit, overheat and over-voltage and low voltage protection, and so on. (9) energy efficient, than the ...

Supplier: Guangzhou Bedford Electric Equipment Co., Ltd.

[China Manufacturers]

1 RJ45 and 1T1R optical equipment

Mar 03, 2013

... Fiber-optical LineFeaturesl Supports full duplex and half duplex network communication, and with auto-negotiation capabilityl Support transmission ... RJ45 portsl Support broadcast storm protection, balanced flow, isolate the conflict and error detection functionsl Fiber Connector: ... to the campus broadband network, broadcasting network and intelligent residential broadband fiber-to-floor fiber to the ...

Supplier: Shenzhen Xintengda Communication Technology Co., Ltd.

[China Manufacturers]

Bipolar ST Series intelligent step driver(MSST5/10-S)

Jun 05, 2012

intelligent step driver Strong protection *Over voltage *Under voltage *Over temp Description of intelligent step driverFeatures:1. Brand-new ... Mis programming if used with MisNetHub4. RS232 communication interface5. Software selectable microstep resolutions from 200 to ... increments8. Self test and auto setup to measure motor parameters and optimize the system performance automatically9. Automatic ...

Supplier: Shenzhen Just Motion Control Electromechanics Co., Ltd.

[China Manufacturers]

ER-D400TB(TCP/IP)(assort) ,Access and time attendace systerm machine circuit board

Mar 31, 2013

... has economic and practical etc, and is suitable for intelligent building ,office , intelligent community , factories and other ... /OS II embedded real-time operating system, system running smootherl Controller built-in hardware ... instant overvoltage protectionl Communication port has instant overvoltage protection, effectively prevent electrostatic and pulse interferenceAccess authorizationl ...

Supplier: Dongguan Eastriver Technology Co., Ltd.

[China Manufacturers]

High-Efficiency and High-Speed Deep well pump 3.5SDW

Jan 21, 2013

... Floating Ball and Negative Pressure Network Communication Online Control Power On and Power Off by Timing Downhole Waterless Intelligent Control Multifunctional and Automatic Protection Display of ... Work Status and Work ...

Supplier: Zhejiang Chuangmei Electromotor Co., Ltd.

[China Manufacturers]

Intelligent motor soft starter

Feb 03, 2013

... 60Hz 3 Rated power:11KW~600KW 4 CE ISO CCC Intelligent motor soft starter I. Model: WGQ8-3000 II ... superior soft starter. WGQ8 soft starters retain motor protection and monitoring functions even when soft starter is bypassed. The ... Starting over time l. Communication fault m. Parameter fault 6. Communication: With DCS remote control interface and RA485 communication interface 7. Analong output: ...

Supplier: Worldwide Electric Stock Co., Ltd.

[China Manufacturers]

Intelligent Motor Protector

Sep 21, 2012

... short circuit,overloading,block loading,current leakage etc. YD2300 Series Intelligent Motor Protector, developed by YADA Electric Co., Ltd., is ... modes are available; current protection;² RS-485 communication;² One route DC4-20mA output (optional).YD2302LThe display part and the controlling part are ... -1993eqv IEC60255-5:Peak value: 4kVheavy currentor 1kVweak current Intelligent Motor Protector

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

9-PORT 10/100M SWITCH WITH 4-PORT POE AND 1-PORE FIBER

Mar 19, 2013

... and power supplyWireless AP layout transmission and power supplyNetwork telephone transmission , intelligent house and homesystemIntelligent transportation supervisory system(ITS) High-speed Way supervisory/Tele-Communication System Security protection system ...

Supplier: Optical Network Video Technologies (Shenzhen) Co., Ltd.

[China Manufacturers]