ei low frequency transformer ei series,China ei low frequency transformer ei series Manufacturers, Suppliers

Geophone

Jun 04, 2012

... --100Hz Vertical, Horizontal and 3 Components Geophones. CDJ Series Geophones, natural frequency from 1Hz to 100Hz, include vertical geophone, horizontal ... geophone, tri-component geophone and inner-well geophone.CDJ low-frequency geophones, 1Hz, 2Hz, 2.5Hz or 3Hz, are ... engineering, surface wave survey and low frequency measurement in other fields.CDJ middle & high frequency geophones, 4,10,15,28 ...

Supplier: China Geo-Equipment Corporation

[China Manufacturers]

DZD2-160B single disc electromagnetic brake

Feb 06, 2012

... in the field of atuomatic control compact structure high frequency The DZD2 series single disc electromagnetic brake is frictive braking device automatically ... occurs.As a major access-ory to our new YEJ series of three phasemotor,it's widely appllicable in machine tools ... accurate braking effect.Because of its small size.Light weight low noise and high reliability,it is widelyaccepted as an ideal ...

Supplier: Wuhu Dazhong Machinery Electric Manufacture Co., Ltd.

[China Manufacturers]

PV Grid Connected Inverters

Mar 30, 2013

... Connected Inverters 250KW General Descriptions:SG250K3 is using low-frequency isolation transformer for protective purpose. Its wider input voltage ... Voltage400VacGrid Voltage Range 310~450VacRated Grid Frequency50Hz/60HzGrid Frequency Range47~51.5Hz/57~61.5HzOutput Current THD ... Max. Efficiency 97.3%(with transformer)Euro Efficiency 96.7%(with transformer)Protection DegreeIP20(indoor)Power Consumption ...

Supplier: Shanghai East Best Arts & Crafts Co., Ltd.

[China Manufacturers]

ZDX40D VRLA/AGM Battery, Lead Acid Battery Grid Casting Machine

May 28, 2012

... drive. The speed control of main machine uses the frequency transformer to realize variable speed with the features of wide ... blocking, low heat use ratio, electricity consumption and inconvenient repair brought about by using the short circuit transformer to heat ... ones. For example, the proximity switch adopt P+F, transformer frequency use LC imported electric components. Pneumatic parts adopt the ...

Supplier: Chongqing Yuanfeng Machinery Co., Ltd.

[China Manufacturers]

RFID card

Mar 01, 2012

... . RFID IC chips applied; 3.low, high and ultra high frequency optional; Low Frequency 125KHz RFID ICIC ManufacturerRF ProtocolMemory EM4102/EM4100EM ... S SeriesNXP-Philips/256-2048 bit EEPROM High Frequency 13.56KHz RFID ICIC ManufacturerRF ProtocolMemory Mifare 1K ... Legic MIM256LegicLegic RF Standard256-Byte EEPROM Ultra High Frequency 868-915MHz RFID InlayIC ManufacturerRF ProtocolMemory AD-820Avery ...

Supplier: Shenzhen Protex Smart Technologies Co., Ltd.

[China Manufacturers]

S49-AC-1200 Professional Metal powder ultrasonic Vibration Separator

Aug 09, 2012

... company developing constantly, successful developed the ultrasonic vibration sieve series products, widely used in food, medical, chemical industry ... transducer transfer the high frequency electric vibration produced ultrasonic control device to high frequency sine style lengthways vibration ... of the materials on the surface are doing low frequency vibration,add the ultrasonic vibration ,the screen ...

Supplier: Xinxiang Gaofu Sieving Machinery Co., Ltd.

[China Manufacturers]

TK112 Coaxial Loudspeaker

Nov 28, 2012

... venues such as Karaoke rooms with large SPL Features: TK series loudspeaker is driven by a coaxial speaker, mainly used in ... time difference, clear voice, high fidelity, accurate middle and high low-frequency positioning, and even sound field distribution, both horizontal and vertical ...

Supplier: Shenzhen Bao Ye Heng Industrial Development Co., Ltd.

[China Manufacturers]

RFID TRF-012 ID card Reader

Mar 31, 2013

... , Access control , PC Access , etc, high sensitivity and low efficacy TRF-012 series short distance ID card reader use the high reliable ... character of high sensitivity ,low power consumption .it can read the non-contact mode of Em4100 series and compatibility format ID card ...

Supplier: Shenzhen Tenet Technology Co., Ltd.

[China Manufacturers]

100W Car Power Inverter (SGR-NX1011)

Mar 31, 2013

... frequency conversion technology, high efficiency, low noise, improve the protection, lightweight and easy to carry and install.Scope:•Travel Equipment Series ... lights, ordinary incandescent table lamps, spotlights, low spotlight.•office equipment series: computers, printers, monitors, copiers, scanners, ... power:200WOutput short circuit protection:HaveOutput frequency:50HZ/60HZ±4HZ(Optional)Size:110* ...

Supplier: Shenzhen Segre Electronics Co., Ltd.

[China Manufacturers]

Panda Electrodeless Induction lamp street light

Mar 08, 2012

Classification: Street light Series Color: any color Material: Aluminum Tempered Glass IP Rating: IP ... % enevgy compared with HID lamps; 2. life time>100000hours; 3.Low frequency:250KHZ; 4.5 years warranty . Name:induction lamp for street ... -300W6.You can instantly start: start the millisecond speed7.Low EMC interference frequency of 230KHZ8.Reliable ignition at -40 °C9.Available color ...

Supplier: Hangzhou Panda Light Electrical Appliances Co., Ltd.

[China Manufacturers]

three phase synchronous generator alternator

Dec 01, 2012

... widely used in industry and other field brushless TZH2 series phase compound excitation three phase synchronous generators Applications:It ... Doosan and China made 95, 130, 135, 150, 190 series. It can be used in land, watercraft, railway, hotel ... s have numerous features for voltage adjustment, stability adjustment, low frequency protection and exterior voltage adjustment.Standard AVR: EA460 Option ...

Supplier: Dongying Shengdong Dynamoelectric Facility Co., Ltd.

[China Manufacturers]

**PF-57 2-way 2*15inch Pro audio Speaker box**

Mar 31, 2013

... 2-way 2*15inch Pro audio Speaker boxFEATURES:The PX series is made of medium density fiber board and excellently designed ... frquency is transparent and bright, the middle frequency is full and satiation, and the low frequency is vigorous and strong. The design of ... -Way 2*15″ Loudspeaker SYSTEM TYPE: 2-way 2*15″FREQUENCY RESPONSE: 40Hz-18KHz(-10dB)DISPERSION: H70°×V90°HANDLING POWER: 500W ...

Supplier: Zomax Pro-Audio Factory (Guangzhou)

[China Manufacturers]

Packaging machine component (slip ring)

Aug 04, 2012

... bolt, such as our SRC, SRH, SRT series products. In pancake configuration the rings are concentric, ... on a phonograph record, such as our SRP series products. At present, majority of the customers ... slip rings can transmit all present popular middle and low frequency signals, bus-mastering signals, etc. Such as ... one or two circuits which can transmit high frequency signals in the slip ring, can you ...

Supplier: Wenzhou Moda Electric Co., Ltd.

[China Manufacturers]

AVR R450 Names of Parts of Generator With Backside Printed

Mar 18, 2012

... 10A.- Protection on load, short-circuitAnd voltage reference loss.With low-frequency protection and over-excitation current limit functiono Optional single-phase ... module.§ Rotating switch facilitating selection. Product Pictures shown:Leroy Somer Series: Within 1 year,if any problem buyers can returns avr ...

Supplier: Fuan Parbeau Electronics Co., Ltd.

[China Manufacturers]

latest measurement technologies, large character LCD display, surface mount technique TH2810D LCR Meter free shipping

Mar 31, 2013

TH2810D LCR meter is our newly developed successor instruments for low frequency component measurement . TH2810D LCR meter free shipping TH2810D LCR meter ... is our newly developed successor instruments for low frequency component measurement. TH2810D with its latest measurement technologies, large character ...

Supplier: Shenzhen Laesent Technology Co., Ltd.

[China Manufacturers]

pin type insulators for high voltage 55series

Mar 11, 2013

... ,high voltage insulators,pin insulators 2.standard:Class ANSI 3. series:55-1 55-2 55-3 55-4 55-5 ... insulators for high voltage2.main material :porcelain3. standard:Class ANSI4.series:55-1 55-2 55-3 55-4 55-55 ... -10-10-5kv7.Creepage Distance: 102-127-179-229-305mm8.Low frequency puncture Voltage Average: 50-70-90-95-1159.Dry Arcing ...

Supplier: Fujian Minqing Hengxin Electrical Co., Ltd.

[China Manufacturers]

Welder Class Non-insulated Diode Modules MDG(AA), MDY(AA)

Jul 29, 2012

... packaging Excellent temperature Characteristics High IFSM(ITSM)Low VFM(VTM) Typical ApplicationsWelder power supplyDC power Frequency transformer Non-insulated Thyristor ModulesMTG(AA), MTY ... (AA) Welder Class OutlinesHigh Frequency Thyristor Welder Class Non-insulated ...

Supplier: Yueqing Shangjing Rectifier Co., Ltd.

[China Manufacturers]

M2115/64 1X15'' Stage Monitor

Apr 23, 2012

... sound reinforcement.The compact two way monitoring speaker, features alow frequency driver with waterproof fibre cone and a 3" exit compression ... capable of adjusting the time offset between the high frequency and the low frequency drivers to calibrate the phase angle, making sure smooth ... the microphone could reach high gain before feed back.M Series is expressly recommended to apply on stage and in TV ...

Supplier: Guangzhou Ruifeng Audio Technology Corporation Limited

[China Manufacturers]

self-drive piezo buzzer

Jun 10, 2012

... a clear penetrating sound; -Can be driven directly Ics; -Low frequency and multi-freqency capabilityPiezo Sounder For Self DriveMain feature:-Emit ... a clear penetrating sound;-Can be driven directly Ics;-Low frequency and multi-freqency capability. Piezo Buzzer Application: (Diaphragm; ... periods.3. The resistor should not be connected in series to the power supply as this will produce irregular ...

Supplier: Dongguan Sweet Sound Electronics Co., Ltd.

[China Manufacturers]