low frequency switching transformer,China low frequency switching transformer Manufacturers, Suppliers

on grid inverter,grid tie solar inverter

Mar 04, 2013

... point tracking(MPPT)MPPT efficiency(>97%)wide input voltage rangeLow frequency transformer isolationHigh reliability due to perfect protection functionPowerful communication interfacesEasy operation ... ) Anti-islanding(IEEE1547).over/under voltage of grid,over/under frequency of grid on grid inverter,grid tie solar inverter

Supplier: Shanghai Hongbao Enterprise Development Co., Ltd.

[China Manufacturers]

Famous Engine Driven Arc Welding Machine

Mar 31, 2013

Patented technology of 12 antipodal, 720Hz. Power supply is intermediate frequency, no transformer is needed, longlife Application Characteristic1, Welding property: adopt revolving magnetic ... , reliable and low fault rate.3. Generator: Patented technology of 12 antipodal, 720Hz. Power supply is intermediate frequency, no transformer is needed, and ...

Supplier: Nanning Youkai Mechanical & Electrical Equipment Co., Ltd.

[China Manufacturers]

self-drive piezo buzzer

Jun 10, 2012

... clear penetrating sound; -Can be driven directly Ics; -Low frequency and multi-freqency capabilityPiezo Sounder For Self DriveMain feature:- ... a clear penetrating sound;-Can be driven directly Ics;-Low frequency and multi-freqency capability. Piezo Buzzer Application: (Diaphragm ... off.5. The standard self-drive circuits utilizes transistor switching , the circuit constants for heft of the transistor ...

Supplier: Dongguan Sweet Sound Electronics Co., Ltd.

[China Manufacturers]

TLS100KTS inverter

Mar 04, 2012

... MPPT efficiency More than 97%. Wide input voltage range . Low frequency transformer isolation. High reliability due to perfect protection function. Powerful ... range AC 342 ~ 418 V Normal Grid Frequency 50/60Hz(Grid frequency) Phases 3 phase 4 wire Power Factor ... Anti-islanding, over/under voltage of grid, over/under frequency of grid. Environment Environment No corrosion gas, flammable gas ...

Supplier: Yueqing Open Imp.&Exp. Co., Ltd.

[China Manufacturers]

automatic alcohol sanitizer dispenser wall mounted hand sanitizer dispensers

Jan 02, 2013

... rinse, napkins and towel dry, good effect of disinfection with low expenses.Product characteristics:Infrared sensor: a small electrical appliances, a ... 4) Motor cycle (a complete movement once or twice by switching to evacuate, system delay 2s to evacuate, then re- ... mechanical transmission parts is damaged, red light will make slow low-frequency flashing warning with the interval of 1s, after failure ...

Supplier: Shenzhen Conpu Industry Development Co., Ltd.

[China Manufacturers]

Battery charger

May 29, 2012

Transformer based low frequency charger, best suitable for lead acid battery charging.Output 12V;10A. Amper meter display Model nameTC-1210DisplayAmperemeterpower range120WInput voltage220V+/-5%Frequency50/60HZoutput voltage6V /12V OptionalCharging currentDC 10Ah maxProtectionoverload protectionAutomatic switch -off upon full chargedYESSIZE250x220x130mmWeight3.9kgs Battery charger

Supplier: Zhongshan Dianxing Electrical Appliance Industry Co., Ltd.

[China Manufacturers]

AHP5/50 AC DC Voltage Withstand Test Set

Mar 19, 2013

... be more than capacitance current of test object.-All test transformer's output is alternative current, DC obtained by silicon ... If you need very big capacity test transformer for withstand test, very-low frequency or Series Resonance Frequency should be better choice for you ... or product choice, please contact us freely.Order Information-Test Transformer 1 piece-Control Module 1 piece- Test leads 1 ...

Supplier: APT Power Technology Co., Ltd., Xi'an

[China Manufacturers]

HQ-YDX2000A/B Mobile C-ARM X-RAY Imaging System

Nov 17, 2012

... computer to control, integrates whole set of imported high frequency reverse transformer, X-RAY generator assembly, CCD camera and image ... system is controlled by computer and integrates imported high frequency X-ray generating device. Imaging reinforcement and CCD vidicon ... enhances the mechanical and safety during operation. Extremely low leak radiation amout improves the protection for doctors and ...

Supplier: Huqiu Imaging Technologies (Suzhou) Co., Ltd.

[China Manufacturers]

PFC Inductor with toroidal core

Jan 23, 2013

... &D and manufacture of Amorphous cores,Nanocrystallie cores,CT(Current Transformer), Inductors,Magnetic ballasts and Transformers.Main products are as follows ... loss . -- Small rise in temperature. -- Slight magnetism leaking. -- Low noise. 2.Application:Low-Frequency Transformerwidely are used in many electronic facilities and equipment ...

Supplier: Guangzhou Amorphous Electronic Technology Co., Ltd.

[China Manufacturers]

12 volt 600w DC inverter

Mar 31, 2013

... to heavy-duty industrial environment.Key features:1.High-frequency switching technology for compact size and light weight2.Pure ... dynamic mechanism eliminate single point failure to optimize reliability6.Low power “power saving mode” to conserve energy for ... indicators11.DSP control12.Multiple protection: input low voltage/overload/short circuit/low battery alarm/input over voltage/over temperature13 ...

Supplier: Shenzhen Pocasa Electronic Co., Ltd.

[China Manufacturers]

500KW Grid Tied connected Inverter

Mar 31, 2013

... Efficiency ; 4. IP65 ; 5.Good quality&low price. Model and Technical DataInverter ModelSO100KTLA1SO100KA1SO250KTLA1SO500KTLA1Input Data Max. ... Current(A)2131455501100Grid Voltage (V)270400270270Grid frequency (Hz)505050/6050/60Power factor>0. ... (derating at 45)Degree of protectionIP21TopologyTransformerlessLow frequency transformerTransformerlessTransformerlessExternal auxiliary supply connection3/N/PE, ...

Supplier: Samil Power Co., Ltd.

[China Manufacturers]

Pure sine wave solar PV inverter 12v 220v 1500W-2000VA

Mar 31, 2013

... transformer PBP 1kw/2kw/3kw/4kw/5kw/6kw power INVERTER1. 1kw~6kw optional, 12v / 24v / 48vdc optional2. Pure sine wave low frequency ... Inner-equipped protection for over-load,short-circuit,over-voltage,low-voltage,over-heating,etc.4.Easy to check with ... on external battery Control PanelLCD/LED OptionAudible AlarmAlarm On Battery:Low Battery & Battery Over VoltageAlarm On Abnormal Operation:Over Load, ...

Supplier: Shenzhen Mustups Power Limited

[China Manufacturers]

Inverter for Telecom (1-30KVA)

Sep 04, 2012

... direct AC or DC power from power room. Internal high frequency isolated transformer isolate AC and DC terminal completely. Main FeaturesMeet the ... measures User-friendly panel Low cost Mode DXB10-1KVADXB11-3KVADXB12-6KVADXB19-10KVADXB19-20KVADXB19-30KVAINPUTVoltage (Vac) 165~275380± 25%Frequency (Hz)50± 5 ...

Supplier: Beijing Dynamic Power Co., Ltd.

[China Manufacturers]

Three Phase Double Conversion Online Uninterruptible Power Supply Manufacturer

Mar 31, 2013

... %1min,200%1sInverter efficiency>95%(full load)bypass Switching time0ms(adopted static switch )protectioninputvoltage,frequency ultralimit,phase wrong,phase lost outputovercurrent, short ... China, Integrating development and manufacturing in-house. We specialize in low-frequency and large power UPS.Production Range: UPS, three phase (10kva ...

Supplier: Foshan Baykee New Energy Technology Incorporated Company (Shenzhen Branch)

[China Manufacturers]

Pure sine wave power inverter

Feb 29, 2012

... CE cert. PERFORMANCE FEATURES: Frequency toroidal transformer, which ensures that inverter has high efficiency and low no-load loss.Perfect protection ... phaseRated output capacity: rated output voltage, rated output frequency of the inverter.The load characteristic: Resistive load or ... -pass function: Customers should provide rated voltage and frequency of AC input if they need it.TECHNICAL PARAMETERS ...

Supplier: Yueqing Saibuon Electric Co., Ltd.

[China Manufacturers]

Professional Gooseneck Microphone-EJ401

Mar 31, 2013

... Hz \ high-pass UniSteep filter provides easy switching from a flat frequency response to a low-end roll-off. The roll-off position ... in close vocal use. It also reduces the pickup of low- frequency ambient noise (such as traffic, air-handling systems, etc.), room ...

Supplier: Foshan Singden Technology Co., Ltd.

[China Manufacturers]

High end tesa PET red tape

Mar 31, 2013

... wire roll and insulation bonding of power electric high and low frequency transformer. *For more details welcome to contact with us feel free ...

Supplier: Suzhou Sidike New Materials Science And Technology Co., Ltd.

[China Manufacturers]

TGM100N Bi-directional Interior Separable Amplifier

Mar 30, 2012

... cross and bridge power supply.8. Uses high efficiency, low temperature switching power, indicator light on the main control panel can assist ...

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

[China Manufacturers]

99 channels10 km talk range 6W power two way radio interphone

Mar 31, 2013

... Sound Reminding Function;11) Low Voltage Alarm;12) Adjust power High/ Low;13) Switching between channel / frequency mode;14) Adjust squelch ... level (0 - 9);15) Busy channel lockout;16) Keypad lock;17) Reverse frequency ... function;18) Clear frequency;19) Channel step 5k, 10k, 6.25k ...

Supplier: Huian Zhenda Electron Co., Ltd.

[China Manufacturers]

Automatic steel bar grating welding machine

Aug 27, 2012

... Characteristics:Our grating machine adopts advanced medium frequency (1000Hz) technology. Its instantaneous electric current ... than low frequency (50Hz) grating machine. Moreover in contrast to low frequency (50Hz) grating machine, its matched transformer can ... to customers’ requirements2. Welding transformer: 250kva*83. Max pressure: 160Ton4. Welding frequency: 1000Hz5. Welding panel width: ...

Supplier: Hebei Jiake Welding Equipment Co., Ltd.

[China Manufacturers]