demolition hammer db 50,China demolition hammer db 50 Manufacturers, Suppliers

AC to DC Battery Charger 240VDC-20A

Feb 02, 2013

... .5%stable current accuracy:±1%PFC≥0.93Efficiency≥95%noise(dB)50Storage temperature(°C)min-40Typical value25max60working temperature(°C)min-10Typical ...

Supplier: Yueqing Sandi Electric Co., Ltd.

[China Manufacturers]

paper shredder motor

Aug 24, 2012

... motor 1Power: 70W-160W 2Voltage/Frequency :100-220V/50/60HZ 3Large overload capacity 4Small starting current paper shredder motor ... work time (Min)≥30≥30≥15≥15 Noise (dB)≤48≤50≤55≤55 ModelYY88-70YY88-90YY88-120YY88-160Output power(W ... load current(A)≤1.50≤1.80≤2.50≤3.50Starting current(A)≤5.50≤6.50≤8.00≤10.00Rated ... work time (Min)≥30≥30≥15≥15 Noise (dB)≤50≤52≤55≤55 All above information is for your ...

Supplier: Huzhou Yongchang Best Electronical Industry Co., Ltd.

[China Manufacturers]

ZGS11 combined power substation (American Pattern)

Jul 21, 2012

1)small size,easy installation,easy maintenance 2)low noise,low loss 3)anti-theft,strong overload ability,safe ZGS11 series of prefabricated substation applies to 12KV ring power supply, dual power supply or the terminal power supply system to use as the substation, distribution, measurement, compensation, control and protection devices, and it is commonly known as the American pattern box type ...

Supplier: Shanghai Keynai Electric Co., Ltd.

[China Manufacturers]

Bafang 36V SWXK5 250W Front Ebike kit

Aug 29, 2012

... speed sensor Connector Brake typeV/Disc (>160)SurfaceSilver/Sliver paintedNoise (dB)<50Salt fog test (h)24/96Water proof GradeIP54CertificationCE ROHS36V Bafang ...

Supplier: Dongguan Shengming Metal Products Company Limited

[China Manufacturers]

Brushless Motor without gear

Jul 16, 2012

... )5.6Salt fog test (h)24/96Open Size (mm)135Noise (db)< 50DriveRear 5s/7sWaterproof GradeIP54 Brushless Motor without gear

Supplier: Suzhou Xiongfeng Motor Co., Ltd.

[China Manufacturers]

Broadband frequency repeater

Feb 09, 2013

Good power control and liner design, Stable and reliable signal quality, Small impact on the base station signals ROHS compliat ItemUplinkDownLinkFrequency RangeCDMA800824~849MHZ869~894MHZGSM900880~915MHZ924~960MHZWCDMA1920~1980MHZ2110~2170MHZDCS1710~1785MHZ1805~1880MHZPCS1850~1910MHZ1930~1990MHZOptical path parametersOptical launch powerEmission wavelength 1.31um≥0Emission wavelength 1.55um≥- ...

Supplier: Recomtech Limited

[China Manufacturers]

CATV 1550nm optical amplifier EDFA

Mar 31, 2013

1.EDFA amplifier with CATV RF input 2.Low input, high output 3.CATV application Technical Indicator No.ItemUnitSpecification1Optical Wavelengthnm1530~15652Input Optical Power RangedBm-10+103Output Optical PowerdB10~334Noise Figure≤5.05Input/Output Return LossdB≥456Input/Output Pump Leakage PowerdB≤-307Fiber Connector TypeFC/APC SC/APC8C/NdB≥509C/CSOdB≥6310C/CTBdB≥6311Operating PowerAC 100~260V/ ...

Supplier: Yantai Yatai Photoelectricity Equipment Co., Ltd.

[China Manufacturers]

ZGS11 Series unit substation transformers

Mar 31, 2013

... 2s short-time withstanding currentKA 16 dynamic currentKA 4085noise leveldB<=50 protection level SealedIP33IP33

Supplier: Changsha Guotong Electrical Technology Co., Ltd.

[China Manufacturers]

Microwave Combiner\RF combiner

Jan 04, 2013

$Microwave Combiner\RF combiner$

... Band(MHz)2401~24232426~24482451~2473Insertion Loss(dB)3.5(max)Isolation(dB)50(min)Return Loss(dB)15Power(W)100ConnectorN_fOperating Temp. (°c)0 ...

Supplier: Hefei Jihua Electronic Technology Co., Ltd.

[China Manufacturers]

14inch electric bike integrated motor(Benz wheel)

May 10, 2012

... fog test (h) 24/96 Weight (Kg) 3.8 Noise (db)< 50 Open Size (mm) 100(front) 135-180mm(rear) Waterproof Grade ...

Supplier: Wuxi Yuhuang Trading Co., Ltd.

[China Manufacturers]

Cationic Starch

Jan 05, 2013

... %Whiteness (ISO) > 88pH (20% suspension) 4.0 ~ 6.5Viscosity(4%db, 50°C, LVT 3# spindle, 60 rpm)500 ~ 1500Residue on 325 ...

Supplier: Hanmers (Qingdao) Inc.

[China Manufacturers]

GM0.33II Diaphragm Vacuum Pump

Aug 05, 2012

... )HNBR (PTFE coated)PTFE coatedWorking Temp(°C)7—40Noise Level(dB)<50Attachments1. vacuum manometer(-0.1Mpa) 1 piece2. connecting rubber pipe ...

Supplier: Xi'an HEB Biotechnology Co., Ltd.

[China Manufacturers]

CE Certified Portable oxygen concentrator

Jul 15, 2012

... energies than traditional work method. CE Certified. It can economize 50% on energies than traditional work method.It is compact and ... Pressure (MPa) 0.04-0.06Voltage DC 13V/14ASound Level (db) ≤50Weight (Kg) 4Dimension (mm) 343×186×134CE Certified. CE Certified ...

Supplier: Beijing Health Care Resource International Co., Ltd.

[China Manufacturers]

1kva uninterruptible power supply

Mar 31, 2013

1.1kva uninterruptible power supply 2.Double conversion design 3.UPS monitoring software 4.Network RJ45/11 protection 1kva uninterruptible power supply Key features:H series on-line UPS is an advanced true double conversion on-line topology, the H series isolated gate bipolar transistors (IGBT) for true isolation from AC input. Ideal for data centers in network and industrial applications. ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

1:8 Module optic fiber PLC splitter FC

Mar 21, 2013

... .5Polarization Dependent Loss ≤0.3≤0.3 ≤0.3Return Loss(dB) ≥50 Directivity(dB)≥55 Temperature(°c) -40 – +85Storage Temperature (°c) -40 – +85Other ...

Supplier: Hangzhou CNCR-IT Co., Ltd.

[China Manufacturers]

Indoor Telephone cable

Feb 25, 2012

... APC,UPC,PC Insertion Loss(dB) ≤0.2 , ≤0.3 Return Loss(dB) ≥50, ≥65 Exchangeability(dB) ≤0.2 Repeatability(db/1000times) ≤0.2 Operation ...

Supplier: Shanghai Risensun Optic Electronic Cables Co., Ltd.

[China Manufacturers]

SC multi-mode duplex fiber optic adaptor

Mar 31, 2013

... ±2Insertion LossdB≤0.20≤0.20Return LossdB≥50≥65Connection Durability Times 1000 MatingMating Durability (500Cycles)dB≤0.20Temperature StabilitydB≤0.30Operating Temperature ...

Supplier: Ningbo Megalink Electronic Technology Co., Limited

[China Manufacturers]

2 output FTTH CATV Optical Node SR802P

Mar 31, 2013

... single modeSystem ParameterC/NdB50C/CTBdB65C/CSOdB63RF ParameterFrequency RangeMHz45~862 Flatness dB±0.75Rated Output LeveldBuV85Input Optical Power -2dBmMax. Output LeveldBuV95Return LossdB ...

Supplier: Hangzhou Softel Optic Co., Ltd.

[China Manufacturers]

Diplex Filter CCT-6585

Mar 19, 2012

1. Competitive Price 2. Good Quality 3. PPT Delivery Time Specification: Parameter CCT-3047CCT-4254CCT-6585Frequency (MHz)5-3047-8625-4254-8625-6585-862Insertion loss(dB)1.01.01.01.01.01.0Rejection(dB) 505050505050Return loss(dB) 151515151515Impedance 75 Ohm Diplex Filter CCT-6585

Supplier: Sky Microwave Co., Ltd.

[China Manufacturers]

FC-FC UPC SM Fiber Patch Cord

Jan 19, 2013

... /125 Polishing: UPC Insertion Loss(dB): ≤0.2,≤0.3 Return Loss(dB): ≥50, ≥65 Exchangeability(dB): ≤0.2 Repeatability(dB/1000times): ≤0.2 Operation ... , APC Core Type: Single-mode (SM: 9/125um), Multimode (MM: 50/125um or 62.5/125um) Cable Diameter: 3.0mm, 2 ... Single mode fiber 9/125μm Multi mode optic fiber 50/125μm & 62.5/125μmApplication:1.Local Area Network ...

Supplier: Shenzhen Daytone Electronics Company Ltd.

[China Manufacturers]