low voltage frequency control system,China low voltage frequency control system Manufacturers, Suppliers

hot selling telephone alarm system calling

Mar 31, 2013

... CID digital communication protocolAnti-tamper of the control panel and keypad, anti-snipping of ... system factory defaults by softwareBuilt-in voice module, 10seconds record, voice alarm functionRecord 100 latest alarm eventsMalfunction alarm: AC power fail, low voltage ... : <1.5WAlarm Output: 12V 500mAOutput Voltage: DC12V~15VWireless frequency:315MHz/433MHzOperating Temperature: -10~55°COperating ...

Supplier: Anka Sci-Tech Co., Limited

[China Manufacturers]

120W/K IP23 factory price base station cabinet panel heat exchanger for control cabinet or electric box or battery cabinet

Feb 10, 2013

... exchanger 1.Cooling capacity:1200W 2.Competitive price 3.Low consumption 4.CE certified Cabinet Heat Exchanger Scope:Be widely ... and fins, which make the cabinet be an enclosed system with temperature control,and equipment inside can work normally.Features: 1. ... the equipment,don't upside down,tilt and collision.4.Voltage,frequency,temperaure and cooling capacity must meet the requirements of the ...

Supplier: Suzhou Langji Technology Co., Ltd.

[China Manufacturers]

low cost 18000m3/h desert air cooler,water air cooler

Mar 31, 2013

... operation,steady performance.2. High voltage mute sound type nylon fan blade, big air output,low-energy consumption,low noise.3. Injection-moulded ... .5. Automatic control water-supply system,open type water theif,divide water fluency,automatic clearing,no jam.This Moldel:XK-18S Voltage/frequency: 220V ...

Supplier: Guangzhou Xingke Mechanical Equipment Co., Ltd.

[China Manufacturers]

Automatic Transformer Test System TH2819XA

Sep 27, 2012

... quality control of electronic transformer over a wide range of frequency (20 Hz to 200 kHz). Almost all low-voltage transformer ... step of 1msCorrectionOpen/Short point-frequency, full-frequency , LoadMeasure terminal5-terminalModelDirect, Δ , Δ%, V/I (voltage/current monitor)Display320×240 dot matrix ... oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); Automatic Transformer Test System TH2819XA

Supplier: Changzhou Tonghui Electronic Co., Ltd.

[China Manufacturers]

High & Low Winding Machine

Mar 31, 2013

... imported frequency converter, the performance of machine is smoothly and reliable. This machine is convenience to use and operation under low noise ... Box, Wire Ranking Mechanism, Tailstock, Decoiler, Electrical Control SystemMain Technical Specifications of High & Low Voltage Winding Machine: Parameter Model:GDRX-1200Model:GDRX-2000Model ...

Supplier: Shanghai Yunsun Machinery And Electric Co., Ltd.

[China Manufacturers]

X-ray real-time imaging system for testing cylinder

Dec 16, 2012

... ray flaw detector² X ray tube² High voltage and high frequency Generator combined² Control System T7001² Low voltage connecting cable² Special spare parts2) Main configuration of ... industry television system² 6’’ imaging intensifier E5759HD² High resolution ...

Supplier: Dandong Aolong Radiative Instrument Group Co., Ltd.

[China Manufacturers]

ups system

Sep 13, 2012

... :mains status,UPS working status,system setup,menu operation, remoted control and self-diagnostic,record and anylysis,system shut down etc. The network ... ,battery,fault,loadLCD Input/output voltage/frequency,load battery voltage, inner temperature, and Inverter statusAlarm:Mains Failure, low battery, overload, UPS faultMute:ManualCrest ratio ...

Supplier: Shenzhen Jeidar Electronics Co., Ltd.

[China Manufacturers]

Pure sine wave online big UPS high frequency online ups 6KVA - 20KVA 220V-240VAC DSP tecnology

Apr 06, 2012

... low voltage of utility power, voltage sags or damped oscillation, high-voltage pulse, voltage fluctuation, surge voltage, harmonic distortion, clutter immunity, and frequency ... 192vdc battery bankWith its advanced intelligent charge control mode, UPS can automatically select the optimal ... lifespan of battery bank. In addition, the system can periodically conduct the charge & discharge management ...

Supplier: Shenzhen ZLPOWER Electronics Co., Ltd.

[China Manufacturers]

120L Square-chamber Low Temperature Plasma Sterilizer

Jul 29, 2012

... and supply room of medical institution.Technical advantage1. Siemens PLC control,color touch screen,storage function with U disc,U disc ... can real-timely monitor the process of sterilization. If abnormal, system will automatically alarm and display the reason of failure as ... : customization according to customer special requirements 120L Square-chamber Low Temperature Plasma Sterilizer

Supplier: Shandong Weigao Group Medical Polymer Company Limited

[China Manufacturers]

22000GPD pure water treatmemt system

Dec 27, 2012

... filtration, polishing treatment of UV system and Ozone system.General features:1) Pure water system automatic control for flush and backwash.2) ... pipe and fitting for low pressure part, SS304 pipe for high pressure part.5) LG PLC control system with water level ... systemCapacity of the purified water5 ton per hour ( 25°C)Voltage / FrequencyAC220V 18A / 380V 9A 50HZBooster PumpBLC70 / 0.55KwMultistage ...

Supplier: Shandong Chuanyi Water Treatment Equipment Co., Ltd.

[China Manufacturers]

1kw solar system for home

Mar 31, 2013

... ; 3).3:1 surge ratio; 4).Generator compatible; 1kw solar system for home Key features: 1. Front panel LED indicators and ... :135V+/-4%243V+/-4%Max input AC voltage:150VAC270VACNominal input frequency:50Hz or 60Hz(Auto detect)Low frequency trip:47Hz for 50Hz, 57Hz for ... acid14.813.3Calcium15.113.6De-sulphation15.5 for 4 hrsRemote control/RS232/USBYes, optionalSize: in mm1000/2000/3000 model: 442*218 ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

Mele F10 Seneor Remote, 3 in 1 (Fly Air Mouse + Wireless Keyboard + Remote Control) 2.4G Even Control distance up to 30 Meters ,

Mar 31, 2013

... up the volumeESC+G: Reset[Shift]+ESC: sensitivity control: 600DPI, 800DPI, 1000DPI, 1200DPI conversion (2)Mouse ... of sleep status.Function of low voltage indicator. When the battery voltage drops below 3.4V, LED ... tracks with a flip of the wrist.Automatic frequency-hopping technology, strong anti-interference, high ... suitable for HTPC environment.Standard Packing:System Requirement:Windows 98/ME/NT/2000/ ...

Supplier: Shenzhen Yiyate Technology Co., Ltd.

[China Manufacturers]

New solar system CE ROHS solar inverter with controller

Mar 05, 2013

... batteries to make a solar power system;2) CPU management, intelligent control, module-composition3) LED and LCD display ... gas lamp, etc;7) Perfect protection functions: low voltage protection, high voltage protection,high temperature protection, short circuit protection, ... life;9) Pure sine wave power frequency circuit design, stable performance, low failure rate, long lifetime, easy maintenance ...

Supplier: Hubei Bluelight Science & Technology Development Co., Ltd.

[China Manufacturers]

[RAGGIE] PC-SVC-10KVA SVC electrical stabilizer 10000va ac automatic voltage regulator 220V avr 10kw power supply saver

Mar 31, 2013

... -20KVA TechnologyRelay Control System+Micro Computer Programed Control Display LCD/LED Input/Output Voltage/Load Usage/Time Delay/Normal Working/Protection Protection Over/Low voltage,Delay ... time,Overload,Over temperature,Circuit breaker Input voltage AC150~270VOutput voltage 220V±3% adjustable Frequency 50/60Hz PhaseSingle ...

Supplier: Shanghai Lankai Electronic Technology Co., Ltd.

[China Manufacturers]

High frequency UPS

Mar 04, 2012

High frequency UPS is an uninterruptible power supply incorporating double-converter, single ... function Output high-low voltage protection Output short circuit protectionOverloaded protection function Over-temperature protection and intelligent fan speed control functionTECHNICAL SPECIFICATIONSModel/SpecifictionMUU ... temperature-40°C ~ +65°CHumidity0~95%,no condensation High frequency UPS

Supplier: Beijing Multifit Electrical Technology Co., Ltd.

[China Manufacturers]

RF AMR System

Jun 27, 2012

... offer Time-Of-Use RF AMR System with RF Communication ModuleThe smart metering system allows energy suppliers to communicate ... DATAGeneral Current range: 20(80)APower supply: 230VFrequency: 50HzBurden:- Voltage circuit: <2W and 10VA- Current circuit: <2.5VA ... block tariffsPrepayment functionTwo-way communicationUp to 2 levels low credit alarmControl of maximum active powerAnti-tampering systemRecord ...

Supplier: Wasion Group Ltd.

[China Manufacturers]

DSSS Simultaneous Interpretation System TC-RF08F

Mar 31, 2013

... TC-RF08F digital DSSS simultaneous interpretation system utilizes worldwide unlicensed 2.4GHz frequency band and state-of-the-art ... to transmit 4 audio channels, featuring independent channel level control, independent channel level indicators, and independent channel outputs ... to 20 receiver units with Li-ion batteryDC 5V low voltage charging powerLED indicator for charging statusAbout 10 hours ...

Supplier: Guangdong Gonsin Digital Equipment Corporation

[China Manufacturers]

2013 deluxe far Infrared Sauna room with low EMF

Apr 17, 2012

... with RC Features1) Automatic digital control system, convenient to operate 2) Automatic thermostat for constant temperature and changeable frequency, saves energy and money3 ... appearance, more exquisite crafts9) Adjustable time and temperature by digital control panel outside and inside of the sauna room10) Safety glass ... us Factory Shows 2013 deluxe far Infrared Sauna room with low EMF

Supplier: Jiangsu Hotwind Electronic Technology Co., Ltd.

[China Manufacturers]

Low noise diesel generator set

May 14, 2012

... state: entityentity10%12) Frequency return time: entity3s13) Voltage deviation at stable state: entityentity1%14) Voltage deviation at instantaneous state ... , Alternator space heater, Cooling for heat exchanger, Control system with RS232/485 communication interface, Battery charger by ... , Daily fuel tank, ATS & paralleling system, Soundproof Canopy and Moving Trailer. Low noise diesel generator set

Supplier: Yancheng Luckystar Import & Export Co., Ltd.

[China Manufacturers]

Car Key Remote Control Duplicator, Copy Code Remote Control

Apr 01, 2013

... Control Duplicator 2.Low price and high quality 3.Stable and durable 4.Good performance Car Key Remote Control Duplicator, Copy Code Remote Control ... code (2260, 2262, 2264, 2272 etc.) Voltage 6V Frequency Modulation AM / FM Package Plastic bag or ... barrier ,access control system, industrial control, car remote control, car alarm system, remote control switches , intelligent control, communication and ...

Supplier: Shenzhen Champions Technology Co., Ltd.

[China Manufacturers]