spd two phase dc surge protector device,China spd two phase dc surge protector device Manufacturers, Suppliers

fotek ssr single phase ssr 25A DC-AC

Mar 31, 2013

... 3)control voltage:4-32VDC 4)Single-phase: DC to AC,or AC to AC,DC Our superiority1.we use the high quality ...

Supplier: Hence Electric Co., Ltd

[China Manufacturers]

KG13B-4 high power DC brushless hub motor

Apr 01, 2012

KG13B-4 high power DC brushless hub motor Three phase DC motor Brushless electric motor High power hub motor KG13-4 high power DC brushless hub motorpower: 4000W Voltage:48V-72Vdisc brake.13inchMatched130/60-13 tire KG13B-4 high power DC brushless hub motor

Supplier: Yangzhou Keguang Technological Development Co., Ltd.

[China Manufacturers]

Photovoltaic dc power distribution ark

Nov 24, 2012

... series of current, voltage and the lightning protection device state, breaker state. Professional electrical design, component ... RS485 digital communication interface and monitoring system connection; Surge protector N + 1 adopt international or domestic famous ... requirements and experimental conditionsFive, and photovoltaic array dc box structure cabling and components selection5.1 structure ...

Supplier: Nantong Tianquan Solar Energy Electric Technology Co., Ltd.

[China Manufacturers]

Surge Arrester (BY10 Series)

Mar 02, 2012

Surge Protective Devices,surge protector,arrester,SPD Surge Protective Devices,surge protector,arrester,SPD Usage and application scope Usage and application scope of BY10 type surge protective device (short name "SPD") is ... frame35mm railOut casered hot shrink materialProtection classIP20Dimensionone stnadard module width Surge Arrester (BY10 Series)

Supplier: Yueqing Ying's Import & Export Co., Ltd.

[China Manufacturers]

DC-2060B wet wipes folding and packing integrative machine(Specialized in 5-20 pics)

Mar 20, 2013

... folding and packing integrative machine(Specialized in 5-20 pics). DC-2060B High speed full automatic wet wipes folding and packing ... by the machine automatically5.The circumgyrated form sealing device.6.Electromotion differential gear, adjusting phase without stopping the machine.7.The relatived ... on the film by the machine automatically.7.Two sets of label stick device, they can be used at the same ...

Supplier: Quanzhou Dachang Paper Machinery Manufacturer Co., Ltd.

[China Manufacturers]

multi-function dc/ac electro coloring power supply

Mar 31, 2013

... technology.Product features1.Three-phase input or two phase input and output of single-phase sine wave.2.DC to AC power operation ... colouring - starting using pulsing DC current ... plastic uniformity, the uniformity of surface colouring improved obviously.3.DC power than ordinary - AC coloring process has power of ...

Supplier: Shaoxing Wto Electric Co., Ltd.

[China Manufacturers]

High frequency 300W dc to ac inverter

Feb 07, 2012

Factory direct selling Pure sine wave inverter DC: 24-48V , AC:190V-250V, efficiency: >92 ... solar panels,Or directly connected to any applicable DC power supply power (including battery) MPPT using ... DC power supply power (including battery)¤ AC 0 angle with high precision auto-detection AC phase ... grid, usually with the same phase angle and the net (ie, two-phase alternating current total is equal ...

Supplier: Dongguan AEP Electronics Manufactory

[China Manufacturers]

DC Electric Drilling Rig

Mar 15, 2013

... to the API specification 3.Adopting advanced AC-SCR-DC technology DC Electric Drilling Rig Technical characteristics*Adopting advanced AC-SCR ... compound drive or by an independent motor. In addition, emergency device is provided to drive rotary table via drawworks one in ... 2F-1600×2F-1600×3Drive modeDC electricElectric drive modeAC-SCR-DC, one for one or one for two control DC Electric Drilling Rig

Supplier: Baoji Baohao Petroleum Machinery Equipment Co., Ltd.

[China Manufacturers]

EF7 Residual current device

Jan 05, 2013

... Breaker DZ47LE C45LE Residual Current Circuit Breaker F7 Residual Current Device TSL1-63 F360 ELCB NFIN RCD FIN ELCB FI-100 ... Residual Current Circuit Breaker TSL8 Residual Current Device PFIM Residual Current Device PG Residual Current Circuit Breaker TG Residual Current Circuit ... Circuit Breaker C65NLE Residual Current Circuit Breaker GFCI Receptacle KP Surge Protector EF7 Residual current device

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

[China Manufacturers]

PSD8083-3P 3 phase Stepper motor drive

Feb 20, 2012

... circuit protection.IntroductionPSD8083-3P is a bi-polar three phase micro-stepping drive applying pure-sinusoidal current control technique ... lower vibration and higher performance as compared to the two phase type. It is best suited for applications that desire ... well suited for three phase hybrid step motor, producing a performance close to a brushless DC servo operation.SpecificationParametersMin ...

Supplier: Shenzhen Just Motion Control Electromechanics Co., Ltd.

[China Manufacturers]

step up & step down Ultra-Isolation & Noise Suppression three phase Transformer

Feb 20, 2013

... & step down Ultra-Isolation & Noise Suppression three phase TransformerFeautreThe Ultra-Isolation & Noise Suppression Transformer are indoor ... order. Number of phase has three-phase and single-phase, or three-phase input with single-phase/two-phase output etc. The ... electric supplying of electronic instruments,machineryequipment,lighting,rectifying device etc.Remarks: Specific input voltage or output ...

Supplier: Zhejiang Xiaogen Elec. Equipment Co., Ltd.

[China Manufacturers]

DKX series rectifier system,Three wires,two-phases and half-wave rectifying mode

Apr 01, 2013

Rectifier control equipment 1.Three wires,two-phases and half-wave rectifying mode 2.Simplicity on ... product. It is adopted three-wire,two-phase and half-wave mode, can adjust its outputing DC voltage in the range of 170 ... in a distance of over100m. Model / DataPhase numberInput alternating voltageOutput DC voltageRated ouput currentDKP-1BThree-phase380170~24020DKP-3BThree-phase380170~24040DKP-4BThree ...

Supplier: Jiangyin Xinri Metallurgy Equip Co., Ltd.

[China Manufacturers]

CE Certification BT-1000 Powder integrative characteristic device

Feb 21, 2012

characteristic device 1.Deveoped by Bettersize 2.standard mesured properties:tap density, ... properties of the powders. Whether flow or stay, powder is two-phase system. Intrinsic properties and collisions of particles will generate special ... characterized by multi-functions, easy operation, good repeatability, flexible test device to suit many standards. The success of the instrument provide ...

Supplier: Dandong Bettersize Instruments Ltd.

[China Manufacturers]

TSP Series Thyristor DC Pulse Argon Arc Welding Machine

Feb 20, 2012

... argon arc welding machine and used for DC pulse argon arc welding and hand-operated ... It is one thyristor DC pulse argon arc welding machine and used for DC pulse argon arc welding and ... imported from Japan.3. This machine is for two purposes:DC argon arc welding and manual welding.lts control ... ModelTSP-300STSP-500STSP-630SRated input voltage(V)(3 phase) 380V 50HzRated input capacity(KVA)18.130.238No ...

Supplier: Jiangsu Dade Heavy Industry Co., Ltd.

[China Manufacturers]

PV solar multifunction dc meter AGF-M4R

Feb 19, 2013

... the current of photocell, the state of Surge Protection Devices, the state of DC breaker and outputing contact signal in photovoltaic power ... equiped RS485(Modbus) port for transfering all data to master device, Such as computer or PLC.2. Charateristics1)Their measurement ... ;2. DI inputs to get the states of DC breaker and surge protection device;3. With the interface with air velocity transducer ...

Supplier: Shanghai Acrel Ltd.

[China Manufacturers]

three phase electronic meter

Sep 25, 2012

... .stable performance 3.small power consumption three phase electronic meterProduct DescriptionMain function and feature: 1. Two way measurement fuction that can measure ... precision of measurement will not be effected if one or two phase is power off. 3. Adopt the photoelectricity isolation technology to ... : 3× 220/380v 5. Working temperature: -20~55 centidegree three phase electronic meter

Supplier: Ningbo ChiChen International Trading Co., Ltd.

[China Manufacturers]

Phase Power Saver

Aug 03, 2012

... and Industrial Environments Power Saver has three Series, 1 Phase , 3 Phase and 2 Phase ( For Latin America )The Power Saver UNIT is ... /60 Hertz Systems110/220 Volt AC Single Phase and 380/480 Volt AC Three Phase applicationsSurge Suppression – 2000 JoulesSelf-healing Metalized Capacitors ... at:Tel:86-22-29335398 Fax:86-22-29341366Mobile:18920813070 Phase Power Saver

Supplier: Tianjin Kaiyi Import & Export Trading Co., Ltd.

[China Manufacturers]

DC INVERTER PORTABLE ARC WELDER

Mar 06, 2012

MMA 200A is a single-phase DC inverter arc welding power source with Constant Current (CC) output ... PORTABLE ARC WELDER The HWM MMA 140A is a single-phase DC inverter arc welding power source with Constant Current (CC) output ... oProductShow = new AE.run.minisite.productShow(); oProductShow.init( { 'aImgSrc': aBigImageSrc } ); } )(); DC INVERTER PORTABLE ARC WELDER

Supplier: Nantong Tengwu Imp. & Exp. Co., Ltd.

[China Manufacturers]

THREE PHASE AC MOTOR REVERSE CONTROLLER

Sep 09, 2012

... 90~480VAC This controller is a new type of three-phase motor positive inversion controller, use to control within 4KW power ... of three-phase motor. It’s widely used in the electric control ... machine tool. It adopts three-phase two control or three-phase three control principle, which is through two phase voltage conversion to achieve motor reversing ...

Supplier: Jiangsu Gold Electrical Control Technology Co.,Ltd

[China Manufacturers]

brushless dc motor

May 07, 2012

Brushless DC Motor 16 to 20W Power, Used in Water Heaters, Air-conditioners ,Electrical Fan brushless motor3-phase DC motorVoltage: 24 to 36VOutput power: 16 to 20Wrates speed :0-3500rpmspeed range:0-4000rpmRated torque:0.054Nm(540g.cm)rated current:1.4ATerminal Risistance:1.7Ohmterminal inductor:2.4mHdimension:80*57 brushless dc motor

Supplier: Shenzhen Topband Co., Ltd.

[China Manufacturers]