difference between q345a vs q345b,China difference between q345a vs q345b Manufacturers, Suppliers

[EYEN] modified sine wave inverter PG Series

Oct 23, 2012

... modified sine wave inverter offers high efficiency. 2.Automatic switch between mains power and battery power supply. 3.Rack tower design ... depends on your requirment. In fact,those two have no difference if normal work well. Only except the longlife. Copper is ...

Supplier: Yiyuan Electric Co., Ltd.

[China Manufacturers]

Group Matching charge & discharge machine

May 08, 2012

... and over dischargingDischarge feedback to network; there is no interference between loopsEnergy-saving design was used on the transformer with cancellation ... runningData Acquisition uses “high-speed parallel acquisition mode”, no time difference, accurate dataAcquisition Module is designed near the batteries to save ...

Supplier: Huizhou Xinkehua Industry Co., Ltd.

[China Manufacturers]

Escalator fire shutter

Aug 20, 2012

Designed to prevent the spread of fire or maintain security between floors in large commercial location. Dimension :15 m x 6 ... fire resistance Smoke release :Smoke release < 0.2m2/min (Pressure difference = 20 Pa)Compression resistance intensity :Tested to GB 14102-2005Rolling ...

Supplier: Beijing XSD Technology Co., Ltd.

[China Manufacturers]

Kinco FV100 Series VFD

Oct 12, 2012

... acceleration/deceleration times,Self-adjusting, S curve acceleration/deceleration, slip difference compensation, fan operation control, Crawl function, jump frequency operation, PID ... adjustment(sleep function), MODBUS communication, Drop control, Torque control, Switch between torque control and speed control, Restart automatically, Energy saving operation ...

Supplier: Kinco Automation (Shanghai) Ltd.

[China Manufacturers]

K10U fashionable mini horn speaker for ipad

Mar 31, 2013

... minute (Because different brand mobile, the time will have little difference). 6)Please note that first use the speaker, input the ... password It is the need of authentication memory speaker between mobile-phone and speaker. The second use, It will no ...

Supplier: Shenzhen Kun Zhi Yuan Electronics Co., Ltd.

[China Manufacturers]

TUV CE RoHS 2ft 600mm 10w public led light certificated tube

Oct 02, 2012

... LED forwarder current during tube operating.4.Temperature difference less than 10 deg between inside and outside.5.Environment friendly,no UV ...

Supplier: Shenzhen Bright Lighting Technology Co., Ltd.

[China Manufacturers]

bluetooth speaker for mobile phone,laptop,tablet pc

May 30, 2012

... minute (Because different brand mobile, the time will have little difference). 6)Please note that first use the speaker, input the ... password It is the need of authentication memory speaker between mobile-phone and speaker. The second use, It will no ...

Supplier: Shenzhen Fuxinco Electronic Technology Co., Ltd.

[China Manufacturers]

The newest type Alternator

Mar 31, 2013

... ) These generators can be divided into many kinds by the difference in overall structure. a) By bearing: single bearingb) By equipment ... limit: 125k); F (Temperature rise limit:105k)8) Voltage variation between cold-state and hot-state: ±2%Serviceable environmental conditions:1 ...

Supplier: Fuan Hongda Electrical Machinery Co., Ltd.

[China Manufacturers]

Base Station Free Cooling Unit DC type

Mar 31, 2013

... sensorsFCU Working Logic: Fan works according to both indoor temperature VS outdoor temperature and indoor temperature. Fan speed is stelplessly adjusted ... accoding to indoor temperature Function: Keep indoor and outdoor temperature difference 4 degree in a 3KW load BTS shelter. Save 30 ...

Supplier: Shanghai Anneng Fan Co., Ltd.

[China Manufacturers]

paralleling panel

May 23, 2012

... power c) Voltage difference is in the limit between genset and main power d Frequency difference is in the limit between genset and main ... power e) Phase angle difference is in the limit ... between genset and main power2) Better reliability and continuity of electrical ...

Supplier: Shenzhen Superwatt Power Co., Ltd.

[China Manufacturers]

T5 8W LED tube/lamps/lighting~CE certifiation

Feb 13, 2012

... , which enable the product performance more stable. Useful life is between 50000 to 80000 hours. 3. Input voltage: AC85V-265V, worldwide ... power wire to the one side (no positive and negative difference) of the bracket base as the picture shows, make the ...

Supplier: Haining Hansen Lighting Factory

[China Manufacturers]

Be Your buying and inspection agent in Shenzhen,China

Feb 26, 2012

... we expanded veraious kind of product to satisfy customer in difference category, such as lighting, home appliance..etc Your office ,Your ... :-- Sourcing.-- Terms, pricing negotiations.-- Factory survey.-- Sample approval.-- Operation coordinations between my clients and suppliers-- Inspection (we do all inspections no ...

Supplier: Shenzhen Zhongtai Chuangxin Science And Technology Co., Ltd.

[China Manufacturers]

Floor Heating Room Thermostat

Jan 23, 2013

... ,HVAC Controls.Can control an equipments:Breeze valve(the 220 Vs/AC drive three lines, two lineses)Say all:MTCs is ... position for the needed. Pull out to move a switch difference for:power switch;(open the ON pass OFF)Circulate a ...

Supplier: Yueqing Kampa Electric Co., Ltd.

[China Manufacturers]

music or phone calls wirelessly

Nov 06, 2012

... and PDA 2.Bluetooth music devices 3.Easy to switch between 4.music or phone calls wirelessly music or phone calls ... pause/play button control last/next song3) Easy to switch between conversation and music, you will not miss the incoming call ... profiles, the functions may be different due to the specification difference of the paired devices. music or phone calls wirelessly

Supplier: Shenzhen Keda Technology Co., Ltd.

[China Manufacturers]

PV-2C thermoelectric module ROHS

Mar 05, 2013

1.high temperature difference 2.long life base on specifical structure 3.More convenient ... dissipation wayaluminium plate (add heat sink)Insulation resistance DC250V,over10MΩ( between heat dissipation aluminium plate and terminal block) )Use humidity range30 ...

Supplier: Qinhuangdao Fulianjing Electronics Co., Ltd.

[China Manufacturers]

needle bearing and cage assembilies AXK 6590

Mar 31, 2013

... space between rollway and collar and the cage reliably guides and clamps a lot of rolling bodies. There is a little difference ...

Supplier: Liyang Biaoma Precision Machinery Co., Ltd.

[China Manufacturers]

realtime 8CH USB DVR BOX,8ch video capture card,USB2.0 cctv dvr,h 264 video capture card

Aug 04, 2012

... this picture. We can see the image is quite different between Half D1 and CIF, especially in the bevel edge. (attention ... this picture to your own PC and then see the difference in the normal size) 2. Remote Surveillance Support*Supporting many ...

Supplier: Shenzhen Tengzhiyuan Electronics Co., Ltd.

[China Manufacturers]

Tango car key programmer

Feb 05, 2013

... , Manchester & Biphase encodingsPCF7961 transponder, remote, Manchester & Biphase encodings*Auto switching between PCF7936 … PCF7961 windows if invalid type detected.*Autodetect manchester / biphaseTemic ... and does not demand connection of an external power source. Difference is use of drivers of other type that allows to ...

Supplier: Shenzhen Onlyda Care Technology Co., Ltd.

[China Manufacturers]

MSO8202T OWON Logic Analyzer Digital Oscilloscope

Apr 30, 2012

... AverageTrigger typeEdge, Video,Alternate, Pulse, SlopeCursor measurementV and T between cursorsAutomatic measurementVpp,Vavg,RMS,Frequency,Period,Vmax,Vmin,Vtop,Vbase ... Math+, -, ×, ÷, FFTWaveform storage4 waveformsTrigger modeAuto, Normal, SingleLissajou’s figureBandwidth200MHzPhase difference±3 degreesCommunication interfaceUSB, Support USB Flash Disk StorageCymometerAvailablePower supply100V-240V ...

Supplier: Lilliput Shenzhen Exhibition Cabinet

[China Manufacturers]

Ice lined,Electric Refrigerator

Jul 14, 2012

... (4°F + 68°F) Accuracy: ±0.1°C Cargo Temperature Difference: Set + 5°C (+ 41°F)* + / - 3°C(+ / - 5.4°F ... ) + / - 5°C(+ / - 9°F) Ambient Temperature higher than setting temperature between 10°C (9°F) and 25°C(45°F) Inside ...

Supplier: Zhengzhou Dison Electric Co., Ltd.

[China Manufacturers]