low voltage plc solution,China low voltage plc solution Manufacturers, Suppliers

constant voltage transformer,GB1094.1~2-1996,GB1094.3,.5-2003,GB/T6451-1999

May 05, 2012

... free copper3.Multilayered cylindric structure for high-voltage winding, toroidal structure for low-voltage winding, fine performance4.New insulation structure ... 10, 10.5, 11,35kV,Tapping range: ±5%Secondary voltage: 3, 3.15, 6.3kVConnection group: Yd11------------------------------------------------------------------------------------------------------------------------------SpecificationCapacity ( ...

Supplier: Shanghai First Electrical Group Co., Ltd.

[China Manufacturers]

Automatic Voltage Switcher with 30A Rated Current and Power-back Surge Protection

Dec 17, 2012

... /surges Power-back surges Rated current: 30A Protection against: High/low voltage Spikes/surges Power-back surgesWait time: user adjustable from 10 ... air conditioners and direct wiring adds security of installation Automatic Voltage Switcher with 30A Rated Current and Power-back Surge Protection ...

Supplier: Zhejiang Kivi Electrical Co., Ltd.

[China Manufacturers]

Transient Voltage Surge Suppressor

Aug 06, 2012

... 3. Muti-function for option 4. CE certificate Transient Voltage Surge SuppressorTV surge protector, telephone surge protector, network surge ... Currents In (Core-Shield)250A(8/20μs)Limiting Voltage≤50V(10/700μs)Insert Loss0.5dBTransmission Rate100Mbit/sTV ... Room, Communication Room, Monitoring Room, Control Room and other low voltage power equipment’s’ input terminalOffice: Office Computer, Fax Machine, ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

JVRD series 3 phase sequence voltage protection device ( Voltage and Phase Relay )

Apr 21, 2012

... protection 3,Phase unbalance protection JVRDphase sequence voltage protection device(Voltage and Phase Relay)Features:1,Phase ... Loss protection2,Phase sequence protection3,Under voltage protection4,Over voltage protection5 Model and meaning1.Full Function ... phase input power supply voltage is too high, low voltage, phase, reverse phase (phase sequence), to voltage unbalance relay protection, ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

Voltage surge protector / power surge protector

Jan 26, 2013

... , 230/400V power supply system, lightning or surge over voltage protection built-in failure of the product from the device ... , when the surge protector due to over-voltage over-current, breakdown failure, failure from the device can ... installed in the building into the line of low-voltage main distribution cabinet or within low-voltage main switch and so on.Applications: Second ...

Supplier: Yueqing Wenzheng Explosion-Proof Electrical Appliance Factory

[China Manufacturers]

Flexible LED Light Strip with 12V DC Input Voltage and 585 to 595nm Dominant Wavelength

Aug 10, 2012

... Wavelength Flexible LED Light Strip with 12V DC Input Voltage and 585 to 595nm Dominant WavelengthSpecifications: Waterproof flexible ... source: 335 SMD LED quantity: 60pcs/meter Width: 13mm Voltage: DC 12V Viewing angle: 90 degrees Dominant wavelength: 585 ... technique Energy saving and environmental conservation, long lifespan Operating low voltage DC 12V for human safety Available in various colors ...

Supplier: Dongguan Universe Optoelectronics Co., Ltd.

[China Manufacturers]

GT-502 High Voltage Surge Generator

Feb 28, 2013

... fault. closed-loop controlled, high-voltage frequency conversion electricity designed, high & low voltage optical fiber transmission, photo-electric ... High Pressure Signal Generator Source. Technical specificationsOutput DC voltage: 0-30kv, available to continuous adjustment Max. ... 3ms customizable)Max. discharging energy: 900J Power supply: Voltage AC220V±10% , Frequency 50Hz±1HzElevation: less than ...

Supplier: Zibo Gute Electric Co., Ltd.

[China Manufacturers]

high voltage motor phase compensator

Jan 28, 2013

... loss for 75kw---10000kw wire-coiling motor high voltage motor phase compensator Application It applicable for 75kw-- ... torque load with function of malfucntion record, over current, low voltage, less phase, outer fault, communication failure, parameter mistake ... ParameterSizeInstallation SizeRated rotor current(A)Rated Power(KW)Rated Voltage(V)ABCDEWP5-400D≤420≤2453809007602000600640WP5-400G≤420≤245≥ ...

Supplier: Worldwide Electric Stock Co., Ltd.

[China Manufacturers]

HCBPXZ Substation AC Withstand Voltage Resonant Device

Mar 06, 2013

... It could meet the test requirements of high voltage, low current equipment and low voltage, large current equipment . It is an ... ideal endure voltage equipment forthe field, city or county high-voltage ... /500-500resonant booster deviceTest frequency:45~65HzBelow 220kVA voltage,current transformer25kW25kVA50kV/2A 5 setsFrequency=45~65Hz1000PF bleeder ...

Supplier: Wuhan Hance Electric Co., Ltd.

[China Manufacturers]

CMV HIGH VOLTAGE SOLID-STATE SOFT STARTER CABINET

Jun 03, 2012

... Maintenance 3.Easy installation and operation CMV high voltage series high voltage solid soft starter(hereinafter referred to as ... The whole system can be tested electrically under low voltage before operating with high voltage.3.Backup: The starter comes equipped with ... fiber transmission technique realizes the triggering detection of high voltage thyristor and the isolation between LV control loops . ...

Supplier: Ningbo Zhiyang Electromechanical Equipment Ltd.

[China Manufacturers]

220V 1 ph 3000VA automatic voltage regulator/voltage stabilize for home appliance

Mar 09, 2013

... anti-distortion low loss,reliable,stable auto automatic voltage regulator380V 3 phase ac stabilizer, auto voltage stabilizer ---- ... Technical performance indicators. Input voltage280-430(Ultra-low voltage 230-430V)Output voltage380±3%Phase Three ... phaseFrequency50-60HzAdjustment timeless than 0.5s(Input voltage change 10%)Rated output current1.5KVA3KVA4. ...

Supplier: Shanghai Sanyu Electronics Equipment Co., Ltd.

[China Manufacturers]

high voltage three phase oil filled power transformer

Oct 18, 2012

... 1.oil filled power transformer 2. ISO 3.Low noise&environmental protection 4.Low no-load loss Distribution Transformer 10kv oil filled power ... 2008, GB/T6451-2008, etc Performance Parameter List Ratedcapacity(kVA)Voltage combination and tap rangeConnectionGroupNo-loadloss(W)75oC load loss (W ... specification are available upon the demand of users. high voltage three phase oil filled power transformer

Supplier: Zhejiang Jiangshan Yuanguang Electric Co., Ltd.

[China Manufacturers]

SZ9-31500kVA Oil-immersed Power Transformer (On-load Voltage Regulation)

Jul 19, 2012

... . SZ9-31500kVAProduct Name Oil-immersed Power Transformer (On-load Voltage Regulation)Rated High VoltagekV35 / 38.5 High Volt. Tap ... Range ±3x2.5% / ±4x2.5%Rated Low VoltagekV3.15 / 6.3 / 10.5 / 11Rated CapacitykVA31500Phase NumberPHThreeVector ... * H4450Kindly note that please provide rated capacity, rated high/low voltage, phase and frequency or vector group of transformer for quotation ...

Supplier: Foshan Chan Xing Te Transformer Co., Ltd.

[China Manufacturers]

new type AVS30 automatic voltage switcher

Jan 15, 2013

Protection against: High Voltage Low Voltage Spikes/Surges Power-back Surges Over and under Voltage protectionProtection against: High VoltageLow VoltageSpikes/SurgesPower-back SurgesLightning Maximum power30AmpsWait ... . Direct wiring adds security of installation new type AVS30 automatic voltage switcher

Supplier: Wenzhou Borun Electrical Appliance Co., Ltd.

[China Manufacturers]

21W Low Brightness Decay LED Ceiling Light/Downlight

Mar 22, 2012

... saving and low cost5. Good light quality and exceptional heat dissipation;6.Alternative switch power supplier to change the voltage, ensure ... led work routinely;7. Low voltage and high brightnessApplication of high power led ... before replacing the light2. Make sure the power-supply voltage is correct before use, or it will shorten the ...

Supplier: Xiamen Yimei Lighting Co., Ltd.

[China Manufacturers]

Car Voltage Converter

May 10, 2012

... power supply, directly into 220 volts AC voltage electrical equipment, the use of standard 12- ... power supply, with 65 ° C overheating or low-voltage 10.6V automatic alarm, turn off function, the ... the power exhausted. Benefits: · Overheating or low pressure in the overvoltage, to issue a warning ... maximum rated power. Product Specifications: USB output voltage 5v500mA. 300mA no load current. Built-in ...

Supplier: Wenzhou Olivashow Art Co., Ltd.

[China Manufacturers]

200L low temperature Minus 25 degrees Medical refridgerator/freezer

Mar 08, 2013

... alarm, door alarm, power failure alarm, low battery back-up battery alarm, low voltage alarm), the point of failure code shows ... German DANFOSS efficient compressor;Germany "EBM" cooling fan, low temperature resistance, resistance to moisture and strong;Imported Japanese ... locks designed to prevent any open.Wide voltage band, suitable for 187-242V voltage.Box using high quality structural steel, ...

Supplier: Chongqing Sino-Kang Medical Equipment Co., Ltd.

[China Manufacturers]

PLC Control XLB 400 Rubber Vulcanizer

Feb 25, 2012

... oil heating 3.Without oil spilling or off pressure 4.Low noise PLC Control XLB 400 Rubber Vulcanizer1.CE,ISO,SGS2.Electrical ... , steam or oil heating3.Without oil spilling or off pressure4.Low noise ... know by return e-mail.Mark zhou:TeL:86-13061419538 PLC Control XLB 400 Rubber Vulcanizer

Supplier: Qingdao Chaoguangyue Industry Co., Ltd.

[China Manufacturers]

-30 Low temperature freezer

Jun 28, 2012

... freezer Total useful volume:300L Voltage:220V/50HZ Exterior size:1150*720*950 -30 Low temperature freezer Features:Precise temperature ... alarm, door-opening alarm, electricity failure alarm, low back-up battery alarm, low voltage alarm). Code display of the failure position ... soft.Main technical parameter:Product mode Total useful volume Voltage Climate type Temperature inside the box Exterior size( ...

Supplier: Yiwu Medco Health Care Co., Ltd.

[China Manufacturers]

Low price under-water lights

Nov 26, 2012

under-water lights Material:Aluminium IP68 Description:Nomenclature: under-water lightsOperating Voltage:220-240V/50hz 110-130V/60hZLow Voltage:12VMaterial:Aluminium IP Rate:IP68Life:5000hWarranty:3 years Features: High power multi-chipHigh power any kind of lightshigh efficiency cost savingMaintenance freeNo harmfui emission

Supplier: Yuyao Xianghua Lighting Co., Ltd.

[China Manufacturers]