power frequency resonance test system,China power frequency resonance test system Manufacturers, Suppliers

power supply for access control board

May 02, 2012

... I .OverviewThe device is a non-high-frequency interference ripple of linear DC power supply, It is practical, simple interface ... , with high efficiency.v. Battery power:Transformer after the power supply, battery-powered system to be.Writing diagram:Payment & Delivery ... Technology Co., Ltd. 2.Product range: access control system (including Electromagnetic Lock, Electric Bolt Lock, Electric Control Lock ...

Supplier: Shenzhen Brightness Electronics Technology Co., Ltd.

[China Manufacturers]

20-3000MHz 530W High Power Man-Pack Vvip Jammer, Digital Portable Jammer, RF Signal Shield/Blocker

Dec 10, 2012

... Jammer RF Signal Shield/Blocker Frequency Band (MHz) Product DescriptionDZ101L is middle RF power man-pack jammer, accurate VVIP ... use of super-high frequency with high effective power. 7. Only interfere downlink frequency of mobile system, without disturb normally working ... 6500MHz optional. 2. Total out-put power: 530W Power Division: Frequency Band (MHz) Output Power (W) 20-188MHz 50W 188-500MHz ...

Supplier: Beijing Elite Auto Technology Co., Ltd.

[China Manufacturers]

Video endoscope system

Mar 03, 2012

... CE and ISO. The quality is promised. VME-2600 Sepearte system NAMEMODELStandard setPhotoVideo GastroscopeVME-98S2×Biopsy Forceps1×Cytological Brush1×Cleaning Brush1 ... 601-1 Light SourceXLS150-1 Lamp150W Xenon Lamp Power SupplyVoltage 220V, Frequency 50Hz~60Hz Power Consumption200W Dimensions(mm)430(L)×390(W)×140 ...

Supplier: Tonglu Youshi Medical Instrument Co., Ltd.

[China Manufacturers]

PVC Insulated Power Cable

Mar 31, 2013

... Standard:IEC 60502,GB/T 12706 Technical Parameters of our Power Cable 1). Standard: IEC60502; GB/T12706;IEC 60840;IEC62067;GB ... designation of cables U0/U(Um): * U0 is the rated power frequency voltage between conductor and earth or metallic screen for which ... the rated power frequency voltage between conductors for which the cable is designed; * Um is the maximum value of the "highest system voltage ...

Supplier: Jiangsu Carenano Cable Group Co., Ltd.

[China Manufacturers]

Vertical EE type high frequency transformers

Oct 11, 2012

... density and loss,especially about at 100oC the power loss goes bottom.high frequency transformers.power-transformers,choke coils,communciation syandby transformers.Various ... ) type transformer T (ring) iron power core, DC filter inductor Application: switching power supplies, chargers, alarm system, TV and CRT monitor displays, UPS ...

Supplier: Changzhou Southern Electronic Element Factory Co., Ltd.

[China Manufacturers]

PVC Insulated Power Cable

Feb 18, 2012

... Specification: TypeDesignationApplicationVVCopper conductor ,PVC insulated ,PVC sheathed power cableFor laying indoors, in tunnel or cable ... PE sheathed power cableNote: The armoured single core cables is only used for D.C.system. As ... for A.C.system,non-magnetic armored material should ... to 400 mm2 6).operating characteristics:Rated power-frequency voltage u0/u:0.6/1 KVMax ...

Supplier: Wuxi Yuhuang Trading Co., Ltd.

[China Manufacturers]

1kV silastic cold shrink power cable accessories

Sep 25, 2012

... 4core,5core. Product Introduction:1kv silastic cold shrink power cable accessory widely used for 1kv cable termination& ... core,4 corer,5 coreTechnical Data: ITEMSTANDARDS&REQUIREMENTS TEST CONTECTpower-frequency withstand voltage test4kV,no-blinking,no-puncturing4kV 1min ... cooling,conductor temperature is 75°C when heating4h power-frequency withstand voltage test2.4kv,no-blinking,no-puncturing2. ...

Supplier: Jiangsu Huaneng Heat Shrinkable Material Co., Ltd.

[China Manufacturers]

Portable Single Phase Energy Meter Test Bench

Mar 14, 2012

... at the same time. Portable single phase energy meter test bench can test 3 single phase watt hour meters at the same ... 1~3 single-phase electric energy meters simultaneously·Municipal power frequency traceable·5 power factors: 1.0, 0.8L, 0.8C, 0.5L ... standard RS232 interfaces provide a perfect data transmit function, 1000 test results can be stored and displayed on LCD·Provide a ...

Supplier: Guangzhou Sunhong International Trade Co., Ltd.

[China Manufacturers]

0.6/1kV XLPE Insulated Power Cable

Feb 19, 2013

... 1.5mm2 to 400mm25). Operating characteristics:Rated power-frequency voltage U0/U: 0.6/1kVMax. Permissible ... YJLVCopper/Aluminium conductor, XLPE insulated, PVC sheathed power cableFor laying indoors, in tunnel or cable trench ... PE sheathed power cableNote: The armoured single core cables is only used for D.C. system. As ... for A.C. system, non-magnetic armour material should ...

Supplier: Wenzhou Elsine Electric Co., Ltd.

[China Manufacturers]

Portable Bipolar radio frequency lifting machines

Jan 19, 2013

... ISO Bi-polar radio frequency lifting machines Brief introduction1. Radio frequency thermo-therapy2. RF-system is a high-quality wellbeing ... converted from the safest electric energy.3. Radio frequency system (RF frequency) balances hormones by converting electric energy into bioelectricity ... vessels, and active cells.4. When the high frequency electric energy transmits, the molecules of the tissue ...

Supplier: Beijing Oriental Wison Mechanical & Electronic Co., Ltd.

[China Manufacturers]

2013 Cool sculpting machines with radio frequency slimming F017

Jul 17, 2012

... fatness removal. 2.Multipolar M.P.RF 5M High-frequency Fat soluble system V 5.5Using the heat energy to the Deep ... .Ultrasound 40K fat exploding liposuction system 3.Process Video Control System 4.RF 5Mhz high Frequency fat-dissolving system 5.Vacuum optical fiber fat ... results for the beauty and operator 3.The machine could test the beauty’s heart rate which is great helpful for ...

Supplier: Jiatai Longhe (Beijing) Co., Ltd.

[China Manufacturers]

Power Supply Lightning Protection Module

Apr 15, 2012

AC Power Supply Lightning Protection Module Italy Brand CE, ... need of special installation environment and regular inspection and test, with stability of performance.;Protection level Up ≤ 2 ... / 350 μs)The following current capacity after interruption of power frequency;4.0 kA eff (50 / 60 Hz), compliance with ... complianceIEC 61643 – 1, GB 18802.1 (China) Power Supply Lightning Protection Module

Supplier: Hairf Network Power Beijing Co., Ltd.

[China Manufacturers]

ipl controller true color big screen strong power supply board e-light ipl power parts

Mar 31, 2013

... no-failure>10000 hours>10000 hoursPower350W500WSpecificationsItem : Nd:yag laser power source Power : 500W /800W/1200W/1800W etcModel : LPS-02 500w ... optoelectronics in China.3.ISO9001 proved Quality control and test system, each machine is in the best quality control.4 ... equipment spare parts for ipl rf elight laser machine, power supply board, touch screen controller,connector,xenon lamp,handpiece ...

Supplier: Xuzhou LFSS Optoelectronic Device Sci-Tech Co., Ltd.

[China Manufacturers]

Wholesale portable usb power bank 3g wifi router

May 03, 2012

... steps depends on the WIFI device or computer operating system, please follow the specific bear and believe their own ... then press the X key, saving.8. Choose Connection Test (Test Connection), Test the network Connection is successful.9. At this time ... testing chipset 2. Function: 1.3g +wifi 2.power bank 3.Support System: Operating SystemFile TransferPassword TravelerWindows® 7 & 8YesNoWindows Vista®2 ...

Supplier: Shenzhen Tencenta Electronic Co., Ltd.

[China Manufacturers]

FD-M7 System Controller For Compact Non-pressuirrized Solar Water Heater

Mar 24, 2012

... 5. Water level &temperature intelligent controlling Technical data:1. Power supply: 220V,<5W2. Temperature measuring accuracy:+-2c3. Temperature ... Timing water loading13. Compulsive watering14. Low pressure water loading15. Power-off memory16. Anti-dry heating protection17.Timing heating18. Constant ... solenoid valve and a sensor FD-M7 System Controller For Compact Non-pressuirrized Solar Water Heater

Supplier: Haining Fadi Solar Energy Co., Ltd.

[China Manufacturers]

DUK-2B Multi-Electrode Resistivity Survey System

Aug 22, 2012

DUK-2B Multi-Electrode Resistivity Survey System is used for Metal and non-metallic mineral resources exploration ... .Maintain all functions of DUK-2A Multi-Electrodes Resistivity Survey System and conventional electrical method.Add high and low current transform ... Impedance: 20 MΩ, 100 MΩ (two taps)Suppression on 50Hz Power Frequency: better than 80dBStorage Capacity: 1MBPower Supply: 1# cell, 8 pcs ...

Supplier: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

High frequency plastic welding machine

Nov 13, 2012

Double Side Trample, Rotary type, Push type : Steady frequency, Spark restrains system,Vibrate current setting,Security protecti It is for all kinds ... /16501000/2000/16501000/2000/16501720/2600/1780Machine movement distance70150150150160150 High frequency plastic welding machine

Supplier: Alpha-Pack (Shenzhen) Co., Ltd.

[China Manufacturers]

Desktop Chairman Unit(Voting Conference System)

Sep 27, 2012

... are passive devices and with 24V power supply from the system host (12)With feedback suppression, ... -hand or T-shaped connection mode.Parameter: Power supplyDC24V supplied by the controllerPower consumption3WLoudspeaker power2WIntercommunicationDIN 8 ... pattermCardioidsCrosstalk attenuation>80dBSNR>80dBDistortion<0.1%Frequency response60-16KHzSensitivity-22dBv/PaColorSilver Desktop Chairman Unit ...

Supplier: Guangzhou Meishi Electronic Technology Co., Ltd.

[China Manufacturers]

Switching Mode Power Adapter 24V 1.5A DC Power Supply

Mar 31, 2013

... Product Features:Built-In Anti-electromagnetic Interference Filter.Super-Power Supply, Fixed Frequency Control Circuit To Ensure Stability to Provide Continuous Dynamic ... AC DC Adapter Power SupplyStereo AC DC Adapter Power SupplyRadio AC DC Adapter Power SupplyRadio AC DC Adapter Power SupplyNetworking Security System Products Etc AC ...

Supplier: Shenzhen Yinghui Yuan Electronics Co., Ltd.

[China Manufacturers]

Bulk size power cable

Nov 13, 2012

... experience 2.good quality 3.competitive price Bulk size power cable ApplicationsPVC insulated non-sheath or PVC sheathed ... widely used in rated voltage 450/750V & below electrical power devices, electrical appliance, instruments and telecom equipments. This ... 70 °C at normal operation. The cables can withstand power frequency test voltage: 2500V/5min Type, Description & Size TypeRated Voltage ...

Supplier: Puning Chigang Enpu Wire & Cable Industry Factory

[China Manufacturers]