noise isolate switching,China noise isolate switching Manufacturers, Suppliers

CE Certification NIS2000 noise switching

Nov 28, 2012

... noise switching has CE certification Reduce accumulated return noise Improve signal quality 60Vacor 220Vac feed power Summarize NIS2000 noise ... external AC220/ DC12V power adapter)Reduce the noise convergenceCompatible with DAVIC, DOCSIS standardDiagram SpecificationsNO.ItemConditionUnitDescriptionRemarkDownlink1BandwidthDefaultMHz87~ ... Protection KV6 CE Certification NIS2000 noise switching

Supplier: Lootom Telcovideo Network (Wuxi) Co., Ltd.

[China Manufacturers]

CE achieved, noise control safety earmuff,ear protect,CKE-2018

Feb 08, 2013

... positions; NRR:20dB the overall made of ABS. Noise cancelling earmuffs Earmuff for hearing protection: Brand: CK ... . Economic isolation of noise protection earmuffs Isolate outside noise, concentrate, improve learning and work efficiency, efficient noise reduction values, home, ... shipping, aircraft, construction sites, downtown, etc. from the noise, with the earplug use .Red part injection molded ABS ...

Supplier: Beijing Chengkaihengye Technology Co., Ltd.

[China Manufacturers]

**dimension 55.5125.2100mm switching power supply**

Nov 08, 2012

1).100%full-load burn-in test;switching power supply 2).ACinput power suitable fror the world 3). ... .2*100mmswitching power supply dimension 55.5*125.2*100mm switching power supply

Supplier: Wenzhou Stord Electric Co., Ltd.

[China Manufacturers]

120W led switching power supply with Overload Protection, High Efficiency and Low Temperature

Apr 02, 2012

... .5% Output: Line regulation range: maximum ±0.5% Ripple and noise (Vpp): <1% of output voltage Adjustable range of output voltage ... H): 129*98*40mmWeight: 235g EMC: EN55022, GB3954Easeking 120W led switching power supply are special in manufacturing the led sign, led ... box, 12V led strip and more. 120W led switching power supply with Overload Protection, High Efficiency and Low Temperature

Supplier: Shenzhen Easeking Technology Co., Ltd.

[China Manufacturers]

75W switching power supply 5v 12v 15v 24v(S-75)

Mar 31, 2013

... /High Efficency 4 To be your nice partner S- 75W Switching power supply Specification AC input voltage range:88~132VAC/176 ...

Supplier: Yueqing Jyins Electric Technology Co., Ltd.

[China Manufacturers]

LED switching power supply

Apr 11, 2012

... .5AOutput current rage0.5-8A0.1-3A0-1A0-1AWave and noise(Note3)100mVp-p120mVp-p100mVp-p120mVp-pInlet stability(Note4)0.50 ... transformer and three-phase dry transformer series products.etc LED switching power supply

Supplier: Ledlighter Co., Limited

[China Manufacturers]

60W power supply,power adapter,switching adapter

Feb 19, 2012

... %full-load burn-in test 60W power supply,power adaptor,switching adapter S-60 ModelSpecification S-60-5 S-60-12 ... .5AOutput current range 0-12A0-5A0-4A0-2.5AWave and noise(Note:3) 120mVp-p120mVp-p150mVp-p150mVp-pInlet stability(Note:4 ... is from 0%to 100% 60W power supply,power adapter,switching adapter

Supplier: Zhejiang Hugong Automation Technology Co., Ltd.

[China Manufacturers]

350W 12V Switching power supply S-350-12

Mar 31, 2013

... Internationnal standard 3. High efficiency 4.2 years warranty Switching power supply S-350-12 MODELS-350-5S-350-7 ... CURRENT50A40A29A25.8A23.2A14.6A13A7.3ARATED POWER250W300W348W348.3W348W350.4W351W350.4WRIPPLE & NOISE (max.) Note.2150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p150mVp-p200mVp- ... input, rated load and 25oCof ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12 ...

Supplier: Hence Electric Co., Ltd

[China Manufacturers]

Switching high output amplifier

Sep 14, 2012

... delivery2.Over 10 years experience ZSOUND AUDIO- Switching high output amplifier MA Series Switching Power Amplifier2ch Professional Amplifier MA 2400SOutput power ... 5dBTHD+N(Rated power, 4Ω/KHz)%0.1%Signal Noise Ratio(dB)110dBOptional magnifaction23,26,29,32,35,38,41 ... voltage180-260V~50-60Hz Dimension483×377×88mmWeight13KgZSOUND AUDIO- Switching high output amplifier Switching high output amplifier

Supplier: Guangzhou ZSOUND Proaudio Technology Co., Ltd.

[China Manufacturers]

Switching Power Supply

May 28, 2012

Switching Power Supply 1) High efficiency, high quality 2) High reliability, ... .Output error:±1%3.Output current:0~29A4.Wave and noise:150mVp-p5.Output power:348W DC6.Efficiency:74%7.Voltage ... ~+8518.Outline dimension:215*115*5019.G.W:0.66kgs Switching Power Supply

Supplier: Shenzhen Shengyutongda Co., Ltd.

[China Manufacturers]

100W Single Output Switching Power Supply (NES-100-24)

Nov 29, 2012

... 230VAC input, rated load and 25 of ambient temperature2. Ripple & noise are measured at 20MHz of bandwidth by using a 12 ... -confirmed that it still meets EMC directives 100W Single Output Switching Power Supply (NES-100-24)

Supplier: Leetro Automation Co., Ltd.

[China Manufacturers]

12V 10A 120W Switching Power Supply Transformer For LED Strip Light

Mar 05, 2013

... tolerance: ±1%Output current: 10AOutput current range: 0-10AWave and noise: 170mVp-pLoad stability ±0.5%Output power for DC: 120WEfficiency ... Content:1 x 12V 120W Power Supply 12V 10A 120W Switching Power Supply Transformer For LED Strip Light

Supplier: Shenzhen Great Communication Technology Co., Ltd.

[China Manufacturers]

500mA switching adaptor

Nov 25, 2012

... .High quality & low price 3.High reliability,no noise 4.Accepted OEM Switching AdaptorItem no.:HW201Current of max.loading:500mAVoltage of input ... :44X29X29CM2.schuko, vde: 100pcs/ctn,meas:44.5x29x35.5CM 500mA switching adaptor

Supplier: Jiangmen Huazhan Import & Export Co., Ltd.

[China Manufacturers]

201W,12V Switching power supply

Mar 31, 2013

... : Short circuit / Over load8.Cooling by free air convection9.Fixed switching frequency at 37KHz10.1 year warrantyGeneral Specification:Dimension:215*115 ... Output Output Power Output voltageAdjustable range Output voltage tolerance Ripple & Noise Effciency S-201-5 5V,0~40A 200W 4.5 ...

Supplier: Zhejiang Dongfang Electromechanical Co., Ltd.

[China Manufacturers]

201W,12V Switching power supply

Mar 31, 2013

... : Short circuit / Over load8.Cooling by free air convection9.Fixed switching frequency at 37KHz10.1 year warrantyGeneral Specification:Dimension:215*115 ... Output Output Power Output voltageAdjustable range Output voltage tolerance Ripple & Noise Effciency S-201-5 5V,0~40A 200W 4.5 ...

Supplier: Zhejiang Dongfang Electromechanical Co., Ltd.

[China Manufacturers]

S-35 35W 12V 3A LED Single Output Switching Power Supply S-35-12

Feb 03, 2013

... ISO 9001 certificates 4. 2 Years Warrant 25W Single Output Switching Power Supply S-25-12Features :Universal AC input / Full ... full load burn-in testFixed switching frequency at 56KHz1 years warranty 12V 2.1A Switching Power Supply S-25-12 ... Specification: MODELS-25-12OUTPUTDC VOLTAGE12VRATED CURRENT2.1ACURRENT RANGE0 ~ 2.1ARATED POWER25.2WRIPPLE & NOISE (max ...

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

**4*1800W de dj pro switching amplifier(PS-4180)**

Mar 31, 2013

... Small sizze,2U,best performanc 4*1800W de dj pro switching amplifier(PS-4180) 1.Small order is ok,prompt ... Have 6 years successful experience2.Low distortion,great signal-to-noise ratio3.Provide totally technical support completelyFeatures--Detachable front dolly ... .5dBTHD+N(Rated Power,4Ω/KHz)%0.1%Signal Noise Ration(dB)110dBInput Sensitivity20K Ohm Balanced/10K Ohm UnbalancedOutput ConnectorsSpeakon ...

Supplier: Guangzhou CVR Pro-Audio Factory

[China Manufacturers]

S-60W switching power supply

Feb 13, 2013

... current12A5A4A2.5AOutput current rage0-12A0-5A0-4A0-2.5AWave and noise(Note ,3)120mVp-p120mVp-p150mVp-p150mVp-pInlet stability(Note ,4 ... %. 6.C2,3,6 must be knocked down. S-60W switching power supply

Supplier: Yueqing Android Electric Co., Ltd.

[China Manufacturers]

switching power supply for telecommunication use

Mar 08, 2013

... circuit topology Introduction:This series of high-frequency switching power supply are designed for a variety of ... jamming capability, fast dynamic response, high stability, smal noise ripple, and with strong protection features, which apply to ... full loadDynamic Response100usmax20%~100% loadPhone Scale Output Noise<2mVNoise meterPeak Output Noise≤200mV0~20MHzEfficiency>88% Frequency160KHz Boot Time≤ ...

Supplier: Guangdong Kingwood Electronic Co., Ltd.

[China Manufacturers]

25W Single Output Switching Power Supply

Mar 31, 2013

... -in test4. Protection: Short circuit / Over load / Over voltage5. Fixed switching frequency at 37 KHz6. Cooling by free air convection7. 2 ... , rated load and 25°C of ambient temperature.2. Ripple & noise are measured at 20MHz of bandwidth by using a 12 ...

Supplier: Wenzhou New Shangcheng Meter Technology Co., Ltd.

[China Manufacturers]