ac noise filter,China ac noise filter Manufacturers, Suppliers

Digital noise and Sound Level Meter/noise meter

Apr 13, 2012

... Sound Level Meter/noise meter Measuring range:30~130 dBA; 35~130 dBC Sampling rate:2times/second Digital noise and Sound Level ... Meter/noise meterSpecifications 1.Measuring range:30~130 dBA; 35 ... .9*45.8*30.7CMStandard Carton Gross Weight17.5kg Digital noise and Sound Level Meter ...

Supplier: Shenzhen Aileend Electronic Co., Ltd.

[China Manufacturers]

AR824 Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter

Mar 12, 2013

... Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter CIMA brand - noise meter AR-824,AR-824 Sound Level MeterRange : ... .5dB Frequency response: 31.5HZ-8.5KHZ Dynamic Range: 50dB AC / DC output: √ Auto power off function: √ Low Battery Indication: √ ... AR824 Digital Sound Level Meter/ Promotional CIMA Decibel Meter / Noise Meter

Supplier: Shenzhen Ever Good Electronic Co., Ltd.

[China Manufacturers]

120W AC DC Power Adaptor

Aug 20, 2012

... voltage variations, load current, ripple and noise. and the AC component of the load current.2-3. ... Ripple and Noise The power supply shall not ... 50Hz ripple, switching frequency ripple and noise measured with a 20MHz width Output Voltage Ripple ... and Noise +12Vdc120mV(Max) Ripple and Noise: 50/60Hz Ripple +Switching Ripple and Noise Ripple and noise are ...

Supplier: Shenzhen Epona Tech Ltd.

[China Manufacturers]

UTT S7128F L3 10G Managed Switch 24 GE + 4 10G 128Gbps with AC Power Supply

Oct 25, 2012

... slot quantity 2 Management port 1 x RS232 console Power AC 110V - 240V 50-60Hz Maximum power consumption 130W for device ... manual setting of time out MAC binding(Ipv4 /Ipv6), MAC filter, MAC limit Port aggregation Support LACP 802.3ad, max 128 ... Server, Radius Server.Connection via credit port only Advanced LPM: filter “Bluster”, “zero day” and ”SQL slammer warm” Support URPF, avoid ...

Supplier: Shanghai UTT Technologies Co., Ltd.

[China Manufacturers]

AC/DC Switching adapter power adapter power supply travel adapter 5V 4A

Dec 20, 2012

... adapter 5V 4A 5v 4a ac adapter Spec. as following, Oupt power range5v 3a ... with 20MHz bandwidthTurn On Delay Timeless than 3S (AC:110V and full load)CertificatesCE GS UL/CUL FCC ... years exporting experience, OEM/ODM service is welcome 3. AC Input 100-240V, world wide use voltage 4. Compact ... be paid before shipment)Western union for sample fee AC/DC Switching adapter power adapter power supply travel ...

Supplier: Shenzhen Grandly Dragon Tech Limited

[China Manufacturers]

Programmable Filter

Jun 26, 2012

Programmable Filter: 1. 1 VHF Cluster / 1 output + 9 UHF Clusters / 1 ... 2. 2 VHF input / 1 output 6.Gain 5dB Programmable Filter-Equalizer -- 6505Features:1 VHF Cluster / 1 output + 9 UHF Clusters ... temperature(°C)- 5 to + 50Dimensions(mm)222*142*51 Programmable Filter

Supplier: Zhongshan Polecoz Electronics Ltd.

[China Manufacturers]

690V Active Harmonic Filter

Apr 14, 2012

... power, unbalanced load.Filtering efficiency>97% Active Harmonic Filter Optimize your harmonic filtering efficiency: the advanced modular ... the 3-level topology design, Sinexcel active harmonic filter (AHF series) is the ideal and comprehensive solution ... simultaneouslyFiltering degreeProgrammable per harmonic from 10% to 110%Filter performanceTHDi <5%Resonance ProtectionYesPower loss<3% of rated ...

Supplier: Shenzhen Sinexcel Electric Co., Ltd.

[China Manufacturers]

UL,CE,KC,PSE,SAA,C-TICK,TUV GS 19V LCD AC DC Adapter

Dec 22, 2012

... : -20-853)opera ting relative humidity:595%RH4) Withstanding voltage: AC 3,000V (minimum), 5mA (maximum) 5Insulation resistance: DC 500V 100M ... Ω (minimum) Brand name: LYD Advantages1. AC input power suitable for the world2. Soft-start current can ... ,light weight5. 100%full-load burning test6. Installed with EMI filter ,minimum wave UL,CE,KC,PSE,SAA,C-TICK,TUV ...

Supplier: Shenzhen Lianyunda Electronics Co., Ltd.

[China Manufacturers]

GW4200-DS solar inverter dc-ac

Mar 31, 2013

... for installation: 30% lighter than most similar products.6) Noise level is lower than most similar products < 25dB7) Easy for ... IV ConnectorTurn on power [W]5AC Output DataNorminal AC power4200Max.AC power4400Max.output current(A)21Norminal output voltage rangeAccording to ... VDE-AR-N 4105, RD1663, ENEL, G59, SAATHD(AC output current)<2%Power factor0.95leading ….0.95laggingAC ConnectorSingle phase ...

Supplier: Jiangsu GoodWe Power Supply Technology Co., Ltd.

[China Manufacturers]

Best Output horizontal 50KW powerful noise less wind energy

Mar 31, 2013

50KW powerful noise less wind energy 1.SCF generator tech 2.SKF bearing ... 15 year 3.PLC controller Best Output horizontal 50KW powerful noise less wind generator Trust the strength of corporation brand----It ... )125The maximum charging current (in a short time) (A)190Output AC frequency (Hz)110/220/380/400V(50/60HZ)Generator efficiency ...

Supplier: Anhui Hummer Dynamo Co., Ltd.

[China Manufacturers]

Automatic voltage regulator ac automatic voltage regulator 110v avr

Mar 16, 2013

... and over voltages.In addition the AVR filters out line noise and harmful harmonics thus delivering a clean and filtered constant ... AC power for all sensitive electronic equipment.The fax/DSL surge ... *137*67Input and Output Frequency(Hz)60506050 Automatic voltage regulator ac automatic voltage regulator 110v avr

Supplier: Green Power Electronics (Shenzhen) Co., Ltd.

[China Manufacturers]

12v ac dc new hot 30W din rail power supply oem

Mar 31, 2013

... rail power supply 5V12V15V24V,1.5A2A2A3A 0.27kg reliable hot ac dc switch power supply DR30 Model SpecificationDR-30-5DR-30 ... .5V10.8~13.2V13.5~16.5V21.6~26.4V AC input voltage range85~264VAC 47~63Hz;120~370VDC Input current1 ... .5A/115V 0.75A/230V AC inrush currentCold-start current 30A/115V 60A/230V Leakage current ...

Supplier: Zhejiang Mingwei Electronics Co., Ltd.

[China Manufacturers]

AC Steering Oil pump Assembly

Nov 22, 2012

... flow into steering mechanism through oil pipe to reduce turni AC Steering Oil pump Assembly The motor provides energy for pump ... pipe to reduce turning torque of steering wheel.1. Less noise, less vibration, safe and reliable.2. Adopt imported coupling, imported ... bearing with long life.3. Adopt quality AC motor.4. Nominal discharge capacity:15.77 ml/r ...

Supplier: Shenyang New Sunshine M&E Science Technology Co., Ltd.

[China Manufacturers]

ac/dc switch power supply price (100V/10A)

Mar 31, 2013

... perfect protection circuit, can be used in many areas.ac/dc switch power supply applications:Charge batteries, PCB board ... temperature protection(threshold value:700C -750C)current limitation protection ac/dc switch power supply features:single phase, single output ... from 0 to rated value3LED digital displayBuilt-in EMI filter.(have anti-interference circuit)intelligent temperature control fan to ...

Supplier: Dongguan Longwei Electronic Technology Co., Ltd.

[China Manufacturers]

**90W 19V 4.74A 7.4*5.0 dc connector universal universal laptop ac adapter**

Mar 02, 2013

... .74A 7.4*5.0 dc connector universal universal laptop ac adapter 1.Factory Price 2.1 year warranting 3.CE ... .74A 7.4*5.0 dc connector universal universal laptop ac adapter OEM& ODM are welcomed Specification: 90W 19V 4.74A ... 7.4*5.0 dc connector universal universal laptop ac adapter AC input voltage rangeOutput voltageOutput currentRated output powerEfficiencyRipple / Noise100-240VAC9V3A27W78 ...

Supplier: Shenzhen Yuanbihui Electronic Technology Co., Ltd.

[China Manufacturers]

Constant Voltage 24V 0.62A Plastic AC/DC Adapter for LED Strip Driver

Jan 22, 2013

AC/DC Adapter 1.Constant voltage 24V 2.plastic case, ... TUV,CB,SAA,PSE Constant Voltage 24V 0.62A Plastic AC/DC Adapter for LED Strip Driver Specification 1. Constant Voltage ... design 2. Universal AC input 3. Protections: Short circuit/Over Voltage/ Over Current 4 ... /pc,100pcs/CTN Constant Voltage 24V 0.62A Plastic AC/DC Adapter for LED Strip Driver

Supplier: Zhuhai Engy Electronics Co., Ltd.

[China Manufacturers]

Universal 90w ac dc laptop power adapter

Mar 31, 2013

... 3. 2 years warranty 4. CE ROHS UL Universal 90w ac dc laptop power adapter1. Features1.Capacity: 100,000pcs/month2.Lead ... @230Vac Full LoadRise time(ms)Typ:20ms @230Vac Full LoadRipple/Noise(mVp-p)240mVp-pEnvironmentworking Temperature (°C)-20°C - +50°C ... industrial power products, standard instrument power supply system products and AC/DC power distribution system products, which are widely used in ...

Supplier: Shenzhen Excellent Top Electronics Co., Ltd.

[China Manufacturers]

DC to AC Power Inverter 150W, 12V to 220V AC

Oct 22, 2012

1.DC to AC power inverter 2.Multiple protection, safe for use 3.Long ... removed.4.Over load protected. Restart automatically.5.Works without noise, high efficiency,long lifespan.6.With USB output.7.Universal ... .0V±2Other protectionShort circuit/Over load/Over temperature DC to AC Power Inverter 150W, 12V to 220V ...

Supplier: Shenzhen GLS Technology Co., Ltd.

[China Manufacturers]

plug type mobile phone charger input AC 100~240v

Oct 19, 2012

... plug type mobile phone charger input AC 100~240v 1.input:AC100~240v ... ect6.Portable and low leakage current, low audio noise.7.Tolerance lightning ability is high,up to ... /output Specifications]: [Input Voltage]: AC 100-240V,50/60Hz [Range Voltage]: AC 90-264V,47/63Hz [Output Power ... [Operating Relative Humidity]: 5~95%RH [Withstanding Voltage]: AC 3000V(Min),5mA(Max) [Insulation Resistance]: DC 500V ...

Supplier: Shenzhen Shengda Power Tech Co., Ltd.

[China Manufacturers]

CE ROHS 50w 24v ac dc power supply

Mar 31, 2013

1 ac dc power supply 2low loss 3CE ROHS approved 4.Provide ... .High efficiency 50W Single Output Switching Power Supply Features : Universal AC input/Full range Protections: Short circuit / Overload / Over voltage Cooling ... Range85 ~ 264VAC 120 ~ 370VDCFrequency Range47 ~ 63HzEfficiency79%82%83%86%87%AC Current1.1A/115VAC 0.65A/230VACInrush CurrentCold Start 45ALeakage Current ...

Supplier: Yueqing Leyu Electric Automation Co., Ltd.

[China Manufacturers]