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

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]

(Hot) Solar Power Inverter On Grid 500kw three phase

Apr 01, 2013

... shell with hermetic seal9. Multi selection:Low frequency transformar isolation type,transformer less type,transformer less type.10. Four quadrant ... the grid tracking,power factor close to 1, Current low harmonic content, non-polluting power grid, no impact13 ... power10 KVA25 KVA50 KVA100 KVA250 KVA500 KVAinsulate modeLow frequency transformerRecommended PV array power12 KWp36 KWp60 KWp120KWp300 KWp600 ...

Supplier: Xiamen Seashine Forest Industry And Trade Co., Ltd.

[China Manufacturers]

Inveter welding amchine

Mar 17, 2012

... .2. Its advanced performance due to its welding transformer frequency from current city power 50/60Hz rised to1000Hz.greatly ... ormer in half automatic equipment can instead of lots of low frequency frequency. reduce the situation that secondary circuit in parallel.3 ... Apply in one of the car industrial one system type transformer electrode holder have others advantagesSuitable material: steel, copper, ...

Supplier: Huizhou Hwashi Welding Equipment Co., Ltd.

[China Manufacturers]

On-grid Solar inveter MPPT

Dec 08, 2012

... 99 .Broad voltage input range .Designed with low frequency high efficient isolation transformer .High performance data in broad power range ... Side Rated Output Power1.5kW Isolation Form Power Frequency Isolation Total Current Distortionless 3% Power Factormore 0 ... Efficiency93% Permitted Grid Voltage Range180V~260V Permitted Grid Frequency Range49.5Hz~50.5Hz Night Internal Consumption0W Human Computer ...

Supplier: Hangzhou Sunyoung Solar Cell & Equipment Co., Ltd.

[China Manufacturers]

Submerged arc furnace(factory)

Dec 28, 2012

... furnace, we have developed DC submerged arc furnace and low frequency submerged arc furnace. We adopt the new type energy ... according to capacity and users requirement.Scope of SupplyEAF transformer, short net, furnace body,electrode control utensil and hoisting ... gradeRated capacity (KVA)Hearth diameter (mm)Hearthheight(mm)Transformer secondary electric voltage(V)Electrode diameter (mm)Smelting power ...

Supplier: Shaanxi Autlong Environmental Engineering Co., Ltd.

[China Manufacturers]

GSR-010-2 DVB-S satellite STB

Mar 21, 2013

... standards. Its prominent character is that it can receive very low frequency DVB-S transmitted by cable or wireless, this decreases the ... used in DVB-S country wireless network, lowest receiving frequency is 250MHzl Adopt haier 2016 chipl Adopt CA up to ... deleting, program orderingl Radio Frequency loop-through and S-port Audio and video outputl Power off memoryl High quality switching power supply

Supplier: Gospell Digital Technology Co., Ltd.

[China Manufacturers]

new design portable soldering station

Jan 02, 2013

... soldering station(OEM service can be provided)(different plug)High frequency switching power supply, enough powerRated power:60WOutput voltage:AC24VMaximum Instantaneous Power ... temperature quickly <3sSoldering iron tip and heating element separate design, low replacement costTemperature calibration functionTip ground resistance: <2ΩTip leak voltage ...

Supplier: Shenzhen Takgiko Technology Co., Ltd.

[China Manufacturers]

2000w 24v 48v pure sine wave control inverter

Jun 28, 2012

Frequency toroidal transformer Perfect protection and alarming function LCD display Pure sine wave ... overseas. The specific details are as following: 1) Completely automatic switching time is ≤4ms, no influence on any home appliances when ...

Supplier: Wuxi Naier Wind Power Technology Development Co., Ltd.

[China Manufacturers]

YD-845 Micro-computer Based Bus-bar PT Monitoring & Measuring Device/Busbar Relay Protection

Apr 29, 2012

... performance 2.bus grounding alarm 3.busbar over-frequency and low-frequency protection YD-845 micro-computer based bus-bar PT ... which can be used to detect and control the voltage transformer of power plant, substation busbar with voltage 110kV and ... wire-breaking alarm8. II level busbar low-frequency protection9. II level busabr over-frequency protection10. II level busbar grounding alarmTechnical ...

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]

Wanlida Active Power Filter

May 18, 2012

... generation IGBT, it is working under the high-frequency switching. Power circuit and control circuit adopted modularized structure ... converters for industrial use, such as high and low voltage transducer (speed regulation), high capacity rectifier devices ... capacity uninterruptible power supply, communication power supply, high (low) frequency power supply, etc. Such as bank, hospital, semiconductor ...

Supplier: Zhuhai Wanlida Electric Co., Ltd.

[China Manufacturers]

YAQIN New MC-13S 6CA7 Valve Tube Integrated Amplifier

Apr 29, 2012

... type of the push-pull amplifier super linear circuit, that low frequency impetus full, Rich timbre. * The former stage for ... type fall in this circuit, frequency response wide, Distortion is small. * The output transformer USES the Japanese import audio special ... to standard measurement method), ensure the machine High, medium and low frequency sounds good, connect fully effective. * This machine is ...

Supplier: Shenzhen Crast Technology Co., Ltd.

[China Manufacturers]

CT for measuring ammeter

Feb 21, 2013

... . Use for measruing ammeter 3. Accuracy 0.2S 4. Low cost low price 30 yearshistory make us know how to make production ... electric system up to rated frequency 50Hz or 60Hz and rated voltage 0.5kV. ConstructionThe current transformer is epoxy resin casting and ... . LMZ(K)J1-0.5 low voltage current transformer meter LMZ(K)J1-0.5 low voltage current transformer meter CT for measuring ammeter

Supplier: Zhejiang Shanghu Electrical Co., Ltd.

[China Manufacturers]

amorphous ribbon,iron-based amorphous alloy ribbon

Feb 23, 2013

... characteristics:High saturate induction Low core loss High permeability Low coercivity Excellent stability Relatively low cost Application:Transformer cores for high frequency switch mode power ... suppliesCurrent transformer cores for electric ...

Supplier: Anhui Lizhi Magnetic Material Co., Ltd.

[China Manufacturers]

submerged arc furnace

Feb 27, 2012

... divided into AC submerged arc furnace, DC submerged arc furnace, low-frequency slsctric smelting furnace.equipment compositionfurnace shellhoodssmoke extraction system Electrode system ... systemwater cooling systemiron casting systemfurnace transformerhigh voltage control&protection system low-voltage control protection systembusbarcomputer operating systemfurnace pounding machine and casting ...

Supplier: Xian Suntimes Import And Export Co., Ltd.

[China Manufacturers]

H200BT engine driven welding machine

Feb 05, 2013

H200BT engine driven welding machine Honda engine Intermediate frequency(720Hz) generator Integrated coaxial design. H200BT engine driven welding machine ... , reliable and low fault rate.3. Generator: Patented technology of 12 antipodal, 720Hz. Power supply is intermediate frequency, no transformer is needed, and ...

Supplier: Chongqing Yunda Technology Co., Ltd.

[China Manufacturers]

Led Bulb 3W

Apr 12, 2012

... brightness, low frequency flashover, energy saving is more healthy3,High performance optical lens, optical loss of small, good illumination4,High power transformer, so ...

Supplier: Zhongshan Green Lightings Co., Ltd.

[China Manufacturers]

Metal Detector 1006

Nov 14, 2012

Specifications: 1) VLF (very low frequency) design 2) View meter and pointer show the type of ... met 3) Portable metal detector Specifications: 1) VLF (very low frequency) design2) View meter and pointer show the type of metal ...

Supplier: Shanghai Tymex Tools Co., Ltd.

[China Manufacturers]

Ultrasonic Mosquito Repeller (GH-301A)

Sep 10, 2012

... the "MosquitoI",that emit sound like mosquito's wing in low frequency repel female mosquitoes. *When the button in the "MosquitoII",that ... emit sound like mosquito's wing in high frequency repel female mosquitoes 3.When it is working ,very faint ...

Supplier: Shenzhen Greathouse Electronics Industry Ltd.

[China Manufacturers]

Steel Case Furnace/Steel Cased Smelting Furnace

Apr 02, 2012

1. High efficiency, 2. Energy saving and environment-friendly, 3. Homogeneous metal components, 4. Little smelting loss, Features of Furnace Body(1)The mechanical part for IF Induction Furnace consists of Furnace Cover, Furnace Body, Fixed Frame, Water&Power Accessing-in System, Hydraulic Unit and so forth;(2)Furnace Body consists of Induction Coils, Magnetic Yoke, Furnace Frame, Leakage Alarm ...

Supplier: Hunan Mec Machinery & Electronics Imp. & Exp. Corp.

[China Manufacturers]

Geophone

Jun 04, 2012

... component geophone, tri-component geophone and inner-well geophone.CDJ low-frequency geophones, 1Hz, 2Hz, 2.5Hz or 3Hz, are widely ... in engineering, surface wave survey and low frequency measurement in other fields.CDJ middle & high frequency geophones, 4,10,15,28,30 ... CDJ-Z1CDJ-P1CDJ-S1CDJ-Z2CCDJ-P2CCDJ-S2C VerticalHorizontal3-CVerticalHorizontal3-CNature Frequency Fn (Hz)1±10%2±10%Sensitivity in Open ...

Supplier: China Geo-Equipment Corporation

[China Manufacturers]