pa speaker with normal or reverse phase control,China pa speaker with normal or reverse phase control Manufacturers, Suppliers

gps gsm alarma auto work with central lock--F900G

Mar 31, 2013

1 SMS gps car work with central lock 2 Remote control to lock unlock door 3 Cellphone locating car position 4 ... SOS alarm yqs motorcycle alarm system work with central ... users when the car is dragged or towed illegally3 Illegal Door-opening alarming4 Remote control the central control lock.5 Brake and lock6 ...

Supplier: Shenzhen Sanful Technologies Ltd.

[China Manufacturers]

Infrared PTC heater with fan

Jul 30, 2012

... elements will not be broken during shipping or normal operation.Silent heating: Designed with three fan speed levels, the YD907 offers ... pressure sensitive buttons on the machine or via Remote control.Mobility: The unit comes with casters for ease of movement.Optional ... pre filter: Carbon or HEPA filter are available, ...

Supplier: Ningbo Zhenhai Yuanda Electromechanical Manufacturing Co., Ltd.

[China Manufacturers]

Chinese Best Quality Generator, Cummins Diesel Engine with Stamford Original Alternator

May 04, 2012

... Brand Diesel Engines with Stamford Alternators2) Single or Three Phase, 50Hz@1500rpm or 60Hz@1800rpm, 400/230V or 380/220V3) 12V ... Analogue voltmeter, Hours run meter, Water pressure meter.2) Control protection: High engine temperature, low oil pressure, overspeed, ... ect.3) Control module: Standard collocation is Smartgen HGM6120 auto start with AMF. Chinese Best Quality Generator ...

Supplier: Weifang Huatian Diesel Engine Co., Ltd.

[China Manufacturers]

DTSD5-R Poly Phase energy meter

May 02, 2012

... range. DTSD5-R Electronic energy meter is suitable for CT or direct connected, residential, commercial and even light industrial polyphase ... both directions as the labeled energy consumption.ReliabilityDigital measurement technology with proven long-term capability, use of long life components ... Power outage among three phases- Incorrect polarity of current- Power reverse- Phase rotation DTSD5-R Poly ...

Supplier: Hangzhou Pax Electronic Technology Co., Ltd.

[China Manufacturers]

Tecol Cold storage electric control system ECB-6030

Jan 31, 2013

... . Double-screen display with both the current temperature and setting temperature; measuring temperature by double sensors; manage and control pump, compressor, defroster ... :Product size: 400X550X150mm Technical parameters:1. Power supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ±10%, 50Hz2. Temperature measuring ...

Supplier: Tecol Refrigeration Equipment Co., Ltd.

[China Manufacturers]

Electrical Control Box ECB-1020

Feb 22, 2013

... a new optimizing product especially designed for refrigerant units with elegant appearance, complete functions, stable and reliable ... more economical3). Single point to adjust temperature, return difference control, easy -to-operate4). Defrost heating protection5). Sensor ... time adjustableTechnical Parameters:1. Power supply: Three-phase five-wire (or three-phase four-wire), 380 VAC ±10%, 50Hz2. ...

Supplier: Qingyuan City Han Huang Industry Co., Ltd.

[China Manufacturers]

condensing unit with Semi-hermetic Copeland compressor, CE Certificate

Aug 21, 2012

... 1mm galvanized case Copeland scroll compressor single or three phase)Condenser with blue hydrophilic aluminum fins3 phase monitoring deviceCompressor jacket Fault indicator ... side service valvesFan speed controlABB isolator switch,contactor,overload protector,time delay condensing unit with Semi-hermetic Copeland compressor, CE ...

Supplier: Taizhou Nanfeng Cold-Chain Co., Ltd.

[China Manufacturers]

Pneumatic Diaphgram Operated Steam Drain Globe Control Valve

Sep 07, 2012

... etc. or other materials provided according to customer's requirement.BonnetType: Standard/ExtendedMaterials: Same as BodyPacking: Normal Temp. ... , 630, etc. Stainless Steel. 316,316L with Stellite, or other materials provided according to customer's requirement. ... designLow sound level, Easy assemblyDesigned for preciaion flow control with high pressure, high temperature and aggressive fluidsOthere ...

Supplier: Suzhou Delan Energy Science & Technology Co., Ltd.

[China Manufacturers]

Automatic temperature control Jet nozzle FK-QP

Jan 04, 2013

... various of assembled rooms, it is not proper to use normal ceiling diffusers. Because they are not able to supply the ... angle can be adjusted by humans,electric implementing agencies or automatic temperature control system, in order to adapt the changing of the ... can be installed in the round duct.·The style with automatic temperature control can automatically adjust the air supply temperature and angle ...

Supplier: Suzhou Foundation HVAC Equipment Co., Ltd.

[China Manufacturers]

HS02 380V Phase Protector

Jan 24, 2013

... or pointer type display,with highaccuracy,easy to adjustment,strong anti-interference ability.Performance FeaturesPhase error protectionMistaken phase protection Broken phase ... H)Use MethodFollowing the diagram, connected the three phase 380V power with the terminal A,B,C respectively. Connect ... light indicates that the three-phase wire A,B,C connect with a wrong phase ,change the positions of any ...

Supplier: Huangshi Xianda Electronic Technology Institute

[China Manufacturers]

Manufacturing Clear Laminated Glass with CE Certificate

May 23, 2012

... installation method of laminated glass sandwiched with transparent PVB film are the same with normal glass, but much more durable. ... through laminated glass so that noise disturbance in offcie or living environment is reduced. 3. Ultra-violet resistance. ... hotels revolving door, interior decoration, banks, jewelry stores. The control of light, energy saving, noise reduction, aesthetics, quality, ...

Supplier: Guangzhou Huafeng Safety Glass Co., Ltd.

[China Manufacturers]

magic mini speaker

Mar 09, 2013

... speaker is "stand by" or "power on" modes, simply place your digital media device in the correct orientation on top of the speaker with ... the sound or music being played to activate the interaction amplificationNo ... iPod TM, or other device, with the external sound or music being played in the correct direction activates the speaker. Example-align ...

Supplier: Shenzhen Netphone Technology Co., Ltd.

[China Manufacturers]

mini speaker

Feb 12, 2013

... card reader,remote control. FM antenna 3D label Loudspeaker: 2.5inch mini portable speaker1) multi-media speaker, for use with Mobilephone/Ipod/PSP ... /MP3/MP4/usb/micro sd 2) USB/SD card reader,remote control. FM antenna ... -18000HZ7) Signal and noise ratio of power amplifier: greater than or equal to 80dB.8) Product dim.: 23*10*12cm mini ...

Supplier: Xiamen Xikangle Electric Appliances Co., Ltd.

[China Manufacturers]

380V electric chain hoist with trolley

Mar 31, 2013

... . 10-foot lift with 6-foot push button cord standard. Voltages 380 V/220V,three phase or single phase. Swivel top and ... bottom hooks with safety latches standard suspensions. Provided with grounded 3-prong ... travel. Electromagnetic brake is quick acting for positive load control. Thermal motor protection standard to prevent overheating. Rated for ...

Supplier: Hebei Kunda Hoisting Equipment Co., Ltd.

[China Manufacturers]

PVC sliding door with roll up shutter

Mar 31, 2013

... which slide along tracks ,often for space or aesthetic considerations .The sliding glass doors are ... etcthickness: 2.0mm-2.5mmseries:800/900*2100 or per customer's requirementsurface treatment: smooth surface no ... 200pcs for window with normal size(1.2mx1.2m)About 90pcs for Doors with normal size(1.8mx2. ... ; competitive price; on time delivery, good quality control 4. MOQ could be small order such as ...

Supplier: Guangzhou Mingqi Door And Window Co., Ltd.

[China Manufacturers]

Control system for Direct drive screw pump

Jun 10, 2012

... Input frequency range:47~63Hz Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control. Speed accuracy:±0.1 ... protection Stepless speed regulation:0~200r/min Anti-reverse function:Emergency braking and Energy bleeder function Fault ... , under voltage, phase failure, over load, speeding etc Control system for Direct drive screw pump Control system for Direct drive ...

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

GSM remote control box ( GSM-AUTO Safe type)

Jul 10, 2012

... good designed remote control board with the GSM technology inside. GSM-AUTO GSM remote control box(Safety type ... answeringThe GSM-AUTO has two independent relays with normally open and normally closed contacts, these ... offThe relays can be permanently switched on or off by sending the GSM-AUTOa text ... slotProgram adapter also inside the normal package GSM remote control box ( GSM-AUTO Safe type)

Supplier: Shanghai Fugeng Electronics Technology Co., Ltd.

[China Manufacturers]

JJ-3 Digital Display Temperature Control Electric Stirrer/Motor Stirrer/power basic stirrer/motorstirrer/Blender

Feb 19, 2013

... 3 Digital Display Temperature Control electric stirrer is provided with the digital display for control the temperature, and with a mechanical timer, ... range. It can process high viscosity liquid solution precision with stable mixing, particularly suitable for mixing bulk sample, it ... the knob to the "timing" position or "normal open" position.5. Set the speed control knob to a desired speed.6. After ...

Supplier: Zhengzhou Boke Instrument Equipment Co., Ltd.

[China Manufacturers]

CAN Bus-based Security Collective Control System

Sep 07, 2012

... : 1. Data transferred between the platform and control terminal by using CAN bus, simplified wiring, ... control of the output of terminal load can be conducted manually directly. No matter the mains supply is normal or ... not, the load is in emergent output condition(6) With the function ... repeaters, with each CAN repeater to be connected to a maximum of 100 CAN control terminals, ...

Supplier: Guangzhou Kinte Industrial Co., Ltd.

[China Manufacturers]

The newest mini speaker for iphone4

Feb 19, 2013

... Clear voice. 4.Good-looking appearance. The newest multifunction mini speaker for iphone41. Fashional portable sound box.2.High-grade stell ... Can be used with iphone4, or as a MP3 to listenning music and as a clock, full-function remote control.5.Stereo audio ... input plug perfect presentation.Tehnical Parameters:Output:3.7VOutput power:3W*2Input:5.0VLoud speaker:40MM ...

Supplier: Dongguan Kingjet Printers Consumables Co., Ltd.

[China Manufacturers]