under voltage control relays - china under voltage control relays manufacturers and suppliers

silver rivetJan 06, 2013

... small capacity and low voltage electrical appliances, such as automatic control switches, thermostats, baking machines, oven, timers, thermal relays, and computers.AgCdO/Cu ... of the contactor. Its typical applications include low voltage contactors, relays, automatic switch flash relays, auxiliary switch series, timers, starters, breakers and leakage ...

Supplier: Dongguan Sino-1 Electrical Contacts Alloy Co., Ltd.

China
ADD:YinKang Street, 3rd Industrial District, Xiangtou Village, Dalang Town,Dongguan,Guangdong
TEL:86-769-88605666

ST AlternatorJan 06, 2013

... of harmonic wave self-ex- citation constant voltage system and automatic voltage control excitation constant voltage system,both of them have excellent dynamic characteristic ... % change of speed the prime mover under load variation of 0 100% at a voltage of 230V or 115V 50Hz or 60Hz ...

Supplier: Fujian Yawin Mechanical And Electrical Equipment Imp & Exp Co., Ltd.

China
ADD:Unit 05/13/14 , 5/F , No.1 Jincai Bld ,No.156 Sangao Rd , Xiadu St ,Cangshan District,Fuzhou,Fujian
TEL:86-591-83416599

ST series single phase alternatorJan 07, 2013

... 2) salient pole rotating field self excitation 3) constant voltage type Single phase alternator:Stator insulation is class B. These ... are of harmonic wave self-exciation constant voltage system and automatic voltage control excitation constant voltage system, both of them have Excellent dynamic ... change of speed of the prime mover under load Variation of 0~100%, at a voltage of 230V or 115V, 50Hz or ...

Supplier: Fuan Rongbang Electrical Machinery Co., Ltd.

China
ADD:CHENGJIALONG INDUSTRIAL ZONE, CHENGNAN STREET, FUAN, FUJIAN,FUAN,Fujian
TEL:86-593-6010588

St AC Synchronous AlternatorJan 07, 2013

... pole rotating field self-excitation and constant voltage type. The alternator inside is used with ... self-ex-citation constant voltage system and automatic voltage control excitation constant voltage system, both of them ... have excellent dynamic characteristic performance, convenient and reliable in operation. ENVIRONMENT CONDITIONS Under ...

Supplier: Fuan Fengyu Motor Co., Ltd.

China
ADD:811 chemical plant daxibian fuan city,fuan,Fujian
TEL:0086-0593-6671399 13850383866

GDJY Insulating Resistance TesterJan 07, 2013

... electric engine, electric generator, transformer, mutual inductor, high voltage switch and lightning arrester etc, first it shall conduct insulation ... voltage changes, the resistance value obtained from the ohm theorem is still accurate. The megohmmeter adopts advanced single chip control ... and it is AC/DC two purposes, it has under-voltage protection and cell overcharge protection. The device can ...

Supplier: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

China
ADD:9/F-10, Jingtai Building, NAN AN DISTRICT, CHONGQING,Chongqing,Chongqing
TEL:86-23-62940053

LED light moduleJan 07, 2013

... moduleIntroduction This product is the charge and discharge control circuit designed specially for mining lamp,powered by ... ParameterItemParameterNoteRange of charging input voltage5V-8VLiner charger , input voltage should notbe too highConstant charging voltage4.15V-4. ... of assistant illuminant40±10 mAAdjustable at 3.7V,Under-voltage conversion3.1±0.1VAdjustableSize of light cupΦ56Plastic ...

Supplier: Shenzhen Zhanshan Electronic Technology Co., Ltd.

China
ADD:The Fifth Floor, No.1 Building, Hesheng Industrial Park ,Huaning West Road , Dalang Community ,Dalang Street ,Baoan District,Shenzhen,China,Shenzhen,Guangdong
TEL:86-755-33687224-603 13808804468

EL inverterJan 07, 2013

... power.usually we use 110V~240V to provide its working voltage:6v,12v or 24v,depending on its lighting area;2 ... circuits inside,when it is plugged with the power,and under the control of the inverter,then it showes an animated flashing ...

Supplier: Shengfeng (Shenzhen) Electroluminescence Technology Co., Ltd.

China
ADD:4th floor,E building,Guanghao Industrial Park,Longhua,shenzhen,Guangdong
TEL:86-0755-28111007

TJNB6450T4 --variable frequency converter/ VFD/ VVVF/ VSDJan 07, 2013

... communication protocol, can realize networked control. 8. Super strong protect function: Over voltage, over current, over load, under voltage, over heat, short circuit and ... control, Multi-function input terminal selection, Failure auto reset and 485COM.Protection functionInput open-phase protection, over-current protection, overload protection , under voltage ...

Supplier: Tianjin R-Switch Import & Export Co., Ltd.

China
ADD:B-7B, Hechuan Building, Nanjing Road, Heping Dist, Tianjin, China.,Tianjin,Tianjin
TEL:86-22-27838143 27302036

Electric fire monitoring host machineJan 07, 2013

... Monitoring Host Machine possesses the functions of fire control linkage, self-checking,reset and mute. 3.1 ... distance according to your requirement 3.3 Operation voltage: AC220V 3.4 Monitoring alarm function 3.5 ... points as required management; AC power/standby power under-voltage fault alarm; display the power status of the ... possesses the man-computer interaction and remote control function.

Supplier: Fujian Junhao Electrics Co., Ltd.

China
ADD:Liuzhong Road,Nan'an,FUJIAN
TEL:0086-595-86765289

CNC Router kits 3 Axis CNC Mill Stepper Motor 425oz&1600OZ-IN Spindle DUAL ShaftJan 07, 2013

... drivers ,such as L/R drivers .Its 3-state current control technology allows coil currents to be well controlled and with ... . It is widely used in middle and big size numerical control devices such as curving machine, CNC machine, Computer embroider machine ... control, 2-phase sinusoidal output current drive l Supply voltage from 18VDC to 50VDC l Opto-isolated signal I/O l Overvoltage, under voltage ...

Supplier: Changzhou Wantai Electrical Appliance Co., Ltd

China
ADD:Hengshan Road,changzhou,jiangsu
TEL:0086-519-85138377

SAC power factor correctionFeb 12, 2014

... high and low voltage common reactive power compensation controller of dual-core MCU with DSP control, advanced software ... to improve power factor, reduce line losses, and improve voltage quality. Characteristics  4.3 inch TFT color LCD, ... control of reactive power and power factor. In full load, compensation is accurate, reliable, and no switching oscillation.  Judge over-voltage, under-voltage ...

Supplier: Sanhe Power Tech(Shenzhen)Co.,Ltd

China
ADD:6 bldg,Shenzhen,Guangdong
TEL:86-755-26749992

V&Tdrives frequency inverterNov 15, 2014

... 20ms, Speed stabilization precision reach ± 0.2%. Excellent control performance under speed sensorless vector control ◆ Realize AC motor decoupling,enabling the DC motorization ... , and the rotating speed has no pulsation. ◆ The bus voltage is under stable control. Quick and reliable braking can be realized when decelerating ...

Supplier: Shenzhen VTdrive Technology Co.,Ltd

China
ADD:Baoan,Shenzhen,Guangdong
TEL:86-1855-1045939

GWF MCCBJan 01, 2013

... mainly used in a circuit of AC 50Hz/60Hz, rated voltage 800V and less, rated working current 100kA and less to ... apparatus from being damaged due to overload, short circuit and under-voltage.MAIN TECHNICAL PARAMETER Current class22A,25A,65A,100ARated insulation voltage800V ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

China
ADD:Chang Jiang Road, Daqiao Industrial Zone,Wenzhou,Zhejiang
TEL:86-577-62865113

DXDK-180SJ triangle tea packing machineJan 01, 2013

... quantity counters.Main motor protective device (circulation overtime).Motor variable voltage control.Sliding volume.Stepping motor vertical transmission overload protection device.Check ...

Supplier: Tianjin Hayetoda Packing Machinery Co., Ltd.

China
ADD:Tiande road, Yanji street, Beichen district, Tianjin city, China,Tianjin,Tianjin
TEL:86-22-86984832

Green tea extract/ tea polyphenolsJan 01, 2013

... :We have our own tea garden and product lines. Under strict control, all tea leaf are carefully selected and cultivated to protect ...

Supplier: Xi'an Rejee Industry Development Co., Ltd.

China
ADD:YinHeHuaTing A 21F-F, Northwest Oil Pipeline Bureau, Economic and Technological Development Zone, Xi'an,xi'an,Shaanxi
TEL:86-29-87688742

TH210 Shore hardness testerJan 01, 2013

... peak value of the deposit, based on the average, and under-voltage alarm function* Data communication with the computer* Connection with the ...

Supplier: Dalian Zerogo Instrument Co., Ltd.

China
ADD:G1-24-6, No. 34, Medium And Long East 4th Street, Shahekou District,Dalian,Liaoning
TEL:86-411-83895740 83895932 18941168039

gloss meter RDG60Jan 01, 2013

... .Tip: blue screen is for normal operating; red screen indicates under-voltage. 2 Calibrate: put this instrument on the black A board ... reading on display should be identical or has an error under ±1.0 glossiness unit as the nominal on the board ...

Supplier: Xingyi Stone Caring Tools Co., Ltd.

China
ADD:NO.C2,Area 11, Anping Devlopment Area, Quanzhou City, Fujian Province,,Quanzhou,Fujian
TEL:0086-595-26901118

Digital inductive paper moisture meter MD919 FactoryJan 01, 2013

... * Super large-size LCD display to ensure clear readings* Automatic under-voltage prompt Technical indicatorsMeasurement range: paper humidity 4%~40% air humidity ...

Supplier: Shenzhen Sanpo Instrument Co., Ltd.

China
ADD:3/F 3 New Building 43 District Baoan Shenzhen 518101,China,Shenzhen,Guangdong
TEL:0086-755-27863686

Square EZD Circuit BreakerJan 01, 2013

... from 12.5A to 250A, its rated insulation voltage is 690V, it can make and break the ... off working and protecting overload, short circuit and under voltage, complies with IEC60947-2. Date sheet: SpecificationEZD60EEZDC100FEZD100HEZD250HNumber of ... , 100125, 160, 225, 250Rated Operating Voltage Ue(V), AC50/60Hz500500500500Rated Insulation Voltage Ui(V)500500500500Rated Uimp (kV)6666Breaking Capacity ...

Supplier: Wenzhou Thinke Electric Co., Ltd.

China
ADD:WanYU West Road 35,LuiShi, Yueqing,Wenzhou,Zhejiang
TEL:86-0577-61738001

AC 35W ballasts,ballasts wholesell,ballasts manufacturer,HID xenon ballasts,35W AC ballasts,12 months warrantyJan 01, 2013

... ,Emark,FCC Passed Five protection functions:High voltage protectionLow voltage protectionOpen-current protectionShort-current protectionNagative direction protection ... 16.5V closed,lower than 16V open 9,Under-Voltage protection:lower than 6.5V closed,higher than ... Connection circuit protection test.3) Lack of voltage protection test. 4) Over voltage protection test. 5) Flash light concussion ...

Supplier: Zhongshan Dafangyuan Electronic Appliance Co., Ltd.

China
ADD:Lanbian Industrial Park, Nanlang Town, Zhongshan, Guangdong, China,Zhongshan,Guangdong
TEL:0086-760-85527088