low frequency device,China low frequency device Manufacturers, Suppliers

ETL & SAA approved grid tie inverter

Nov 01, 2012

... 5 Grid Tie Inverter Solar and Wind PowerETL, SAA approvedHigh frequency transformer isolation is the main feature of our production, which ... to thereduced weight and higher conversion efficiency because of omitting Low frequency transformer. The wide input voltage range from 180 to 550volt ...

Supplier: Suzhou Yueniao Machinery & Electronics Imp & Exp Company Limited

[China Manufacturers]

all plasticsemifixation spray irrigation and mobile irrigation equipment

Jul 04, 2012

all plastic low tension device 1.material :PP,ABS 2.conncetion:saddle.tee.flange 3.4 patents irrigation device: 1.material :PP,ABS2.conncetion:saddle.tee.flange3.4 patents4.all plastic5.corrosion resistant, resistant to high pressure6.high and low size:60 cm all plasticsemifixation spray irrigation and mobile irrigation equipment

Supplier: Jiyuan Feng Yuan Pipe Industry Co., Ltd.

[China Manufacturers]

high quality,lowest price solar power inverter

Jan 28, 2013

... 1.9)Fed into the grid mode selectable low frequency transformer or non isolated transformer.10)Inverter current ... double closed-loop control, low current harmonic content , pollution-free and non-shock ... %(nominal power)Max. Efficiency94%Euro efficiency 92%IsolationLow frequency transformer isolationInternal power consumption an night<10WComm. interfacesRS485/ ...

Supplier: Qingdao Donghaichuangzhan Trading Co., Ltd.

[China Manufacturers]

57-5 porcelain line post insulators

Apr 14, 2012

... Strength (KN)12.512.512.512.512.5Low Frequency Dry Flashouer(kv)80110125150175Low Frequency Wet Flashover (kv)6085100125150Critical Impulse Flashover Pos(kv ...

Supplier: Fujian Minqing Santai H.V. Electrical Porcelain Co., Ltd.

[China Manufacturers]

LIONGOAL Roots Blower

Feb 22, 2012

... , Easy installation 3, Enery-saving 4, Cast iron Features:i, Low noise with adoption of helical tri-lobe roots rotors and ... level can be reduced by 8db in the band of low frequency; hence the noise in the surroundings of blower can be ...

Supplier: Dongguan Sop Mechanical And Electrical Co., Ltd.

[China Manufacturers]

QT10-15 Fully Automatic Hollow Brick Making machine

Mar 26, 2012

... its vibrating system. the material-feeding with low frequency and the shape-vibrating with high frequency have been achieved. At the same time ... the Board said devices on the vibration table is installed.---And its low ...

Supplier: Linyi Tianxin International Trade Co., Ltd.

[China Manufacturers]

Block making machine

Feb 02, 2013

... ,we can chang the libration way and achieve low frequency in feeding material,high frequency making .the product on the same pallet has ...

Supplier: Linyi Ruidong Imp. & Exp. Co., Ltd.

[China Manufacturers]

KMX12 Double-Drum Vibaratory Road Roller

Dec 10, 2012

... ±40Oscillating angle±12Frequency (low/high)45/48HzNominal amplitude @ Low/High frequency0.8/0.4mmCentrifugal force @ Low frequency high amplitude/ High frequency low amplitude140/80KnVibrating drum diameter1250mmVibrating ...

Supplier: KAMA International Trade & Technology Co., Ltd.

[China Manufacturers]

Full-Automatic Concrete Paver Making Machine QT10-15

Feb 01, 2012

... the products making average. The frequency can change according to different technics. Low frequency in feeding material, high frequency vibration makes the different material ...

Supplier: Qingzhou Bocheng Machinery Co., Ltd.

[China Manufacturers]

XCMG YZC10 Double Drum Vibratory Roller

Dec 30, 2012

... °±12°FrequencyHz48Nominal amplitude(High/Low) mm0.8/0.4Centrifugal force@48HzHigh/Low amplitudekN120/60Centrifugal force@low frequency high amplitude/high frequency low amplitudekN—Vibrating drum diametermm1220Vibrating ...

Supplier: Shanghai Win-Win Industrial Co., Ltd.

[China Manufacturers]

PV Grid Connected Inverters

Mar 30, 2013

PV Grid Connected Inverters 250KW General Descriptions:SG250K3 is using low-frequency isolation transformer for protective purpose. Its wider input voltage range ... Current397ARated Grid Voltage400VacGrid Voltage Range 310~450VacRated Grid Frequency50Hz/60HzGrid Frequency Range47~51.5Hz/57~61.5HzOutput Current THD<3% (at ...

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

[China Manufacturers]

Cardiology Stainless Steel Stethoscope

Jun 13, 2012

... -shape chestpiece is used for auscultation of cacophony, orslight and low frequency sound.Stainless steel chestpiece, excellent sound conduction.Considerate dual anti ...

Supplier: Ningbo Haishu Hobid Imp & Exp Co., Ltd.

[China Manufacturers]

Lowest Power Consumption Dental Apex Locator

Nov 10, 2012

... the fifth generation circuit-T Surge Frequency & Low Frequency in the area of apex locator. Distinctive function: Frequency operating system-0.1mm length determination ...

Supplier: Baoding Yunxin Trade Co., Ltd.

[China Manufacturers]

Electromagnetic Radiation Detector

Jul 14, 2012

... radiation.2.Test band width can be divided into high-frequency, low-frequency two steps of meaturement.3.Test accuracy, the lowest ... frequency of measurement of eletromagnetic radiation up to 5Hz.4.Value ...

Supplier: Guangzhou Year Garment 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]

Ignitor, Capacitor, Ballast and Gear Box

Oct 17, 2012

... for HID lamps: a) Trigger pulse in high and low frequency creates simultaneous concussion in synchronism and degenerates in synchronism, ... ) Special design, surge electric current attack resistance b) Good frequency character, long life 4) Chock ballasts: a) No noise ... HID lamp, light attenuate low and color temperature low b) Trigger pulse in high and low frequency creates with accuracy Inner packing ...

Supplier: Shanghai Electric International Economic & Trading Co., Ltd.

[China Manufacturers]

body massager

Aug 24, 2012

... far infrared (thermal) + e-acupuncture (low frequency ) body massagerMicro-computer+ high frequency vibrationfar infrared (thermal) + e-acupuncture (low frequency )------features:1. expansion of blood vessels ... , poor circulation, adjust the high and low blood pressure;2. relieve ...

Supplier: Shenzhen Hai Sun Fong Industrial Co., Ltd.

[China Manufacturers]

Notebook 2.0CH Speaker USB Power supply

Jan 11, 2013

... supply . CE/Rohs MOQ: 3000pcs ♦ Innovative low-frequency radiation and digital low frequency enhancement technology.♦ extraordinary sound quality♦ stylish simplicity ... audio, For PC ,notebook ,MP3... *Built in low-frequency reactive radiation *High quality IC circuit of amplifier encures ... high performance and low distortion *Decorate it with your designed color * ...

Supplier: Shenzhen Modeltime Electronics Co., Ltd.

[China Manufacturers]

X- powerR Off-grid inverter solari

Sep 20, 2012

... &over discharged.l Superior performance with CPU control technology and low-frequency transformer isolation. can connect with TV, Refrigerator, Fan, Microwave oven ... :100-500VdcInput. Voltage: 500VDCOutput rated Voltage: 230VACType: DC/AC InvertersOutput Frequency: 50HzOutput Rated Current: 8.7AEnclosure:IP65MPPT Efficiency: >99.5%Comm ...

Supplier: Shenzhen Jing Fu Yuan Tech Co., Ltd.

[China Manufacturers]

High stability satellite antenna for singal receiving

Mar 31, 2013

... the 160cm to 180cm, it can be used to receive low frequency3.The advantages of all-in-one antenna:cheap ,stable ... technical staffd) Pass the ISO9001, RoHS packingBrandMingdaModel35mmRelative gain34.18(db)Frequency range17500(MHz)Output impedance 75(Ω)QuotationUSD0.1-10Maximum power110(W ...

Supplier: Huizhou Mingda Precise Electronics Co., Ltd.

[China Manufacturers]