close loop vector control frequency inverter,China close loop vector control frequency inverter Manufacturers, Suppliers

Stainless steel optical pedestrian smart swing barrier gate turnstile access control

Nov 06, 2012

... installation has LED indicator light on the surface, if the control PCB board receive the legitimate signal , turnstile will have ... change the original inside wiring. 8). Keep the automatic control (push-button , remote control , etc) out of the reach of children .The ... required to recover the protection housing of the circuit and close properly the cabinet door after checking and maintaining properly ...

Supplier: Shenzhen Turboo Gate & Door Automation Co., Ltd.

[China Manufacturers]

2012 Cheapest digital electronic wireless remote control doorbell

Mar 31, 2013

... 150m operating range 32 melodies Included:2 x Wireless Remote Control Doorbells1 x Doorbell Button1 x 12v 23A Battery (For button ... press the small gap at the underside of the remote control with a flat screwdriverOpen the battery cover and then place ... 1 piece of 12V 23A battery and then close itStick or place the remote control on the door side or anywhere you ...

Supplier: Jinhua Luckarm Electric Co., Ltd.

[China Manufacturers]

WPB-C03 parking control box

Feb 18, 2013

... /LED display With RFID card parking management.Control box consists of a cabinet and a ... access controller proximity RFID card reader.-Internal voice control and interphone for help (option).-Build-in LED ... LED inquiry buttons in one panel.-Pre-wired loop detector for achieve: “unique card for one ... support-EM/Mifare card and long range card.-RF frequency: 125KHz/13.56MHz or 433MHz/915MHz.-Input voltage: ...

Supplier: Shenzhen Winstar Technology Co., Limited

[China Manufacturers]

Fingerprint Time Recorder & Access Control OTA710C

Dec 28, 2012

... OTA710CFunction Parameters:1. Using ATMEL industrial chip, 200M dominant frequency kernel; computing speed significantly improved; double speed for fingerprint ... & watchdog timer to make it more stable6. Perfect access control functions with group/ time-zone/ time-period setting and ... remote door-open/ door-close, etc.7. SMS (short message) publishing to improve the ...

Supplier: Guangzhou Ocom Technology Co., Ltd.

[China Manufacturers]

Digital Inverter Generator (BG5000is)

Apr 01, 2013

6kw digital inverter generator BG5000is technical specifications TECHNICAL SPECIFICATION ModelBG5000isRated frequency(Hz)5060Rated output Voltage(V)230120Rated output power(kVA)4. ... )372Oil typeSAE15W-40Oil capacity(L)1.1Starting typeRecoil /electrical /remote control starting

Supplier: Wuxi Chuangneng Machinery Manufacturing Co., Ltd.

[China Manufacturers]

Wellhead Safety Valve Control System

Apr 01, 2013

... , which is designed, manufactured and tested according to the control panel, combined with practical working conditions. The system is ... pressure, the system can automatically close subsurface safety valve and ground safety valve to close down wellhead when the wellhead ... plug, fusible plug melts and cuts off the system loop, to realize wellhead completely closed down.With pressure automatically ...

Supplier: Jinan Shineeast Fluid Systems Equipment Co., Ltd.

[China Manufacturers]

Frequency Conversion Hydraulic Press For Pressing Auto Parts

Dec 06, 2012

... interface,PLC control 2.200 sets of parameters storing 3.PID cotrol the temperatrue 4.High precision. YB32 Series Frequency Conversion Hydraulic ... backup storage media for ouside storing.b.Using the inverter technology to control and adjust the speeds to meet different needs of ... newest info please visit our company website: www.fshdltd.com Frequency Conversion Hydraulic Press For Pressing Auto Parts

Supplier: Foshan Hongde Machinery Manufacturing Co., Ltd.

[China Manufacturers]

YJ60 High frequency welded pipe making mation

Aug 13, 2012

... . Steady, durable and long life.2. Automatic control, easy to operate.3. Easy to replace the ... length measuring, cutting. Equipment composition: The YJ70 High Frequency Welding Equipment consists of an uncoiling machine, cutter & ... Loop, forming and sizing unit, Computer flying saw, straightener, End milling machine, hydrostatic testing machine, charge table, sack & bale machine, high frequency ...

Supplier: Foshan City Yuanyongjian Pipe-Making Machine & Mould Co., Ltd.

[China Manufacturers]

KGPS Medium Frequency Induction Melting Machine

Apr 01, 2013

... adopts thyristor three phase full-wave rectifier and inverter into 1000 HZ intermediate frequency voltage.2)Using magnetic field induction heating, make ... the failure of the automatic restart ability and power automatic control function. Power manual regulation from 10% ~ 100%5)the ideal ...

Supplier: Chengdu Runjing Electric Co., Ltd.

[China Manufacturers]

igbt inverter mma welder

Feb 26, 2013

... current. With digital display of the welding current and remote control for option.6.Wide used in the operations of petrol ... cycle(%): 60Efficiency (%)::85Weight(kg):4.2Dimensions (mm)330x190x230Remarks: Input voltage frequency should be 50/60Hz igbt inverter mma welder

Supplier: Taizhou Shitong Welding Equipment Co., Ltd.

[China Manufacturers]

18KVA High frequency induction heat treatment machine KX-5188A18

Sep 25, 2012

... parametersModel KX-5188A18Input voltage One-phase 220V 50HZOutput oscillation frequency 100-200KHZ Standard output power 18KW Cooling water ... module a control,insuring the dependable of the equipments,maintaining easily.3)The resonance flaps to change frequency technique : ... equipments.4)The Whole solid turns: Adoption IGBT inverter device, high frequency, The physical volume is small, the weight is ...

Supplier: Yueqing Kexin Electronic Instrument Co., Ltd.

[China Manufacturers]

high frequency spiral fin tube welding machine

Nov 09, 2012

... producing spiral fin tubes for radiators, PLC control, full automatic High frequency spiral fin tube welding machine is for ... producing spiral fin tubes for radiators, PLC control, full automaticThis machine is PLC control, inverter ... finned tube length: 8m, 12m, 16m 6) Equipped high frequency power: 100kVA, 200KVA, 300kVA, 400kVA (for different base ...

Supplier: Nantong Zhenhuan Trade Co., Ltd.

[China Manufacturers]

Numerical control paper core rewinder CE Standard

Apr 01, 2013

... Speed:3-30m/min; 2.Diameter:10-100mm; Usage: Numerical control model, is used for making all kind of tubes,such ... performance servo motor drive4. Main motor is adopt vector type of high torque inverter for speed regulate ,electronic gear from second gears ... ,and endless speed regulation from first gears.5.Adopted PLC digital control ...

Supplier: Zhejiang Jinshen Machinery Manufacture Co., Ltd.

[China Manufacturers]

NB-270 ,NB-350, NB-500, NB-630 IGBT inverter CO2 gas shielded welding machine

Mar 07, 2012

... -500, NB-630 CO2 gas shielded welding machine / IGBT inverter CO2 gas shielded welding machine and manual NB-270 ,NB ... NB-500, NB-630CO2 gas shielded welding machine / IGBT inverter CO2 gas shielded welding machine and manual combination welding machine ... application range.2. Excellent property: Waveform control technology, small spatter in welding; with acr control function, ensure no arc crater after ...

Supplier: Shanghai Shengzao Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

High frequency welding machine - induction heating

Apr 01, 2013

... requirements. Summary: Transistor High Frequency Welding Machine is a resonant AC-DC-AC inverter dedicated to induction heating. ... transistor devices (IGBTs, MOSFET devices) as inverter components. It has frequency automatic tracking features, as well as high ... technique to achieve frequency automatic tracking. Frequency range wide, dynamic adaptive range wide 3. Induction loop working stable from ...

Supplier: Guangzhou Sanxin Metal S & T Co., Ltd.

[China Manufacturers]

portable high frequency quenching saw blade machine

Apr 01, 2013

... saving 2.Easy to operate 3.Quick heating portable high frequency quenching saw blade machine Detail features 1.The lock-in ... technique using digital lock-in technique to achieve frequency automatic tracking, and can automatically adapt to a variety of ... solid-state power MOSFET devices and a unique variable flow control inverter, high frequency, small size, weighing only 18 kilograms. 4.Safe and ...

Supplier: Zhengzhou Guoyun Electronic Technology Co., Ltd.

[China Manufacturers]

40KW high frequency induction heating power

Jan 24, 2013

... epitaxyTechnical characteristic and advantages:1voltage and current double closed loop system to control voltage.stabilized voltage precision is 1%, over load protection ... state and customer’s special request to design 40KW high frequency induction heating power

Supplier: Jiujiang City Lushan Xinhua Electronic Co., Ltd.

[China Manufacturers]

Thyristor Medium Frequency Power Supply

Jun 17, 2012

... ,elbow, and melting,metal heating.Feature of Medium Frequency Power Supply Adopting analog control,low current staritngRelated technical parameters 1 Output oscillation ... and current double closed loop control to ensure a stable and reliableoperationIf you are interested in our Middle Frequency series,please contact us ...

Supplier: Mengcun County Bohai Hydraulic Machinery Manufacturing Factory

[China Manufacturers]

Mask Outer Ear-loop Welding Machine

Dec 13, 2012

... Machine Productivity:35-45pcs/min Frequency :20KHZ mask outer ear loop welding machineProfessional automatic ultrasonic welding/sewing Machinery Manufacturer Ultrasonic Mask ... in size, which will be space saving;2. Mitsubishi PLC control, with high stability and lower error rate3. Adopt high grade ...

Supplier: Dongguan City South Nekon Machinery Co., Ltd.

[China Manufacturers]

sectional door remote control

Feb 17, 2013

... 3.Internal Interface 4.LED Light sectional door remote control Quick Details Type: Garage Door OpenersPlace of Origin: ... 60335drive: chain driveremote control: rolling coderail material: steelForce: 1000NMax door area: 15 square meterremote distance: 25-35mremote frequency: 433.92MHZPackaging ... , performance steady.2. Auto close down setting timer function is optional to close down door after open up.3 ...

Supplier: Shenzhen Zhongtian Door Co., Ltd.

[China Manufacturers]