current transformer with dc immunity nrc07,China current transformer with dc immunity nrc07 Manufacturers, Suppliers

Transformer Substation Integrated Automation System

Jun 09, 2012

... zone multi-voltage closedown over-current protection (with direction)* Low frequency decrease load (slip closedown, low current closedown)* Transformer ratio-differential protection(secondary harmonic ... break* Three zone current protection for bus ...

Supplier: Huazi Science & Technology Co., Ltd.

[China Manufacturers]

150W down light Electronic transformer

Feb 04, 2013

1.Electronic transformer with 120 input, 12VAC cutput 2.UL,cUL,class 2 approved ... -D12105-AT-D12150-AInput Voltage 120VAC +6% Frequency 50/60HZ Current 0.9A 1.25A Power Factor >0.98Output Voltage 11 ... leadsWarranty 2 yearsSatety Ul & cUL approval 150W down light Electronic transformer

Supplier: Ever Shining Optotech Co., Ltd.

[China Manufacturers]

EP High Frequency Transformer

Aug 10, 2012

... transformers are available Switching power transformerHigh Frequency Transformer with Low Leakage Inductance and High-efficiencyHigh power ... transformer G (jar-shape) switch transformer DR (I) type transformer T (ring) iron power core and DC filter inductor EP type transformer ... to high frequency could be designed transformerEFD type transformer: Features: horizontal installation, multi out-put ...

Supplier: Yicha Electronics (Shanghai) Co., Ltd.

[China Manufacturers]

T8/T5-35w with reflector

Mar 10, 2013

... ,230v , 240v , 277v, and 347v8) The total current harmonic distortion (THD) in 7%-8%9) Electronic ballast ... current emissionsEN 61000 – 3 – 3 – Limits for voltage fluctuations and flicker in low voltage supplysystems for equipment with rated currentEN 61547 - EMC immunity ... requirements T8/T5-35w with reflector

Supplier: Hangzhou LMenergysolution Lighting Co., Ltd.

[China Manufacturers]

High quality Vehicle GPS tracker with 4 GSM bands

Mar 28, 2013

... 8, TCP/IPWorking voltage: 8~45V DCWorking current: ≈22mA (12V DC)Working current: ≈12mA (24V DC)GPS positioning time: cold start≈26s (Open ... Quad-Band Universal GSM;Ultra-Wide Input Range: 8-45V DC;Continuous GPS positioning, and GPRS real-time report;Support ... for intelligent vehicle anti-theft system;ACC ignition detection, with vehicle status prompted;External fuel/electricity cut-off relay for ...

Supplier: Shenzhen Chenguang Xinyuan Electronic Co., Ltd.

[China Manufacturers]

Amorphous Core for Three-phase Distribution Transformer

Aug 27, 2012

Super energy-saving, three-phase amorphous distribution transformer core, Low core loss, low noise, Range: 30KVA ~ ... under frequency even 50 KHz. Catech’s amorphous distribution transformer core adopts American G.E. manufacturing techniques.Amorphous ... permeability, low coercivity, low loss and low exciting current but with good temperature and aging stability. Specifications Capacity(KVA)Dimension ...

Supplier: China Amorphous Technology Co., Ltd.

[China Manufacturers]

120W LED Streetlight Lamp with 100 to 240V Voltages, Available in White and Warm White

Apr 09, 2012

... .W.12.5 KgShell ColorOyster White 120W LED Streetlight Lamp with 100 to 240V Voltages, Available in White and Warm White ...

Supplier: Ke Neng Communication Electronic (Shen Zhen) Co., Ltd.

[China Manufacturers]

10KV~110KV S9 series oil-immersed transformer

Aug 16, 2012

... 1.Certificate ISO9001,ISO14001 2.Made with IEC,ANSI 3.Oil immersed Distribution/Power Transformer 4.Low loss, Pollution free ... Transformer(Laminated Core)/Technical DataTypeRated capacity(Kva)Voltage combinationConnection symbolNo-load Loss(KW)Load Loss(KW)No-load Current(%) ... ,SSZ9,SFSZ9,S10,SFZ11 and SFSZ11 series oil-immersed transformer ,with voltage class 10--110KV, and capacity 30--90000KVA. ...

Supplier: Xian Shuangzheng Electrical Technology Co., Ltd.

[China Manufacturers]

INVERTER DC TIG ELDING MACHINE TIG/WS-160S/200S/250S/300S

Jul 09, 2012

... /6050/6050/60Rated Input Current20.4284012.7No-load Voltage40414654Output Current Range10-16010-20010-25010-300Rated Output Voltage16.4182022Duty Cycle60606060No ... function of auto-protection against over-voltage and over-current;4.With special design for output features.More suitable for wire ... of stainless steel ,carbon steel, copper,etc. INVERTER DC TIG ELDING MACHINE TIG/WS-160S/200S/250S/300S

Supplier: Wenzhou In-Rich Import & Export Co., Ltd.

[China Manufacturers]

Inverter DC TIG-130A IGBT welder

Jun 24, 2012

... inverter technology 4.strong output current Inverter IGBT DC TIG/MMA welder Adopt with advanced IGBT inverter technology,TIG/ ... MMA strong output current;Under Europe standard designing & making;Over-current ... pure tungsten needle & aluminum welding;2T/4T function;Complete with TIG torch & earth clamp & electrode holder ModelTIG-130ATIG ...

Supplier: Shanghai Mealer Welding Equipment Co., Ltd.

[China Manufacturers]

frequency inverter IGBT ac dc tig welder 315A, 400A, 500A

Mar 25, 2013

... 4).Excellent welding performance, similar to Hitachi IGBT Inverter AC/DC Pulse Tig Welder 315A, 400A, 500A DIGITAL OPERATION PANEL ... microcomputer control function, preset various welding parameters.3. AC/DC pulse function, realizing both-side molding under single-side welding ... thanks to adjustable gas post-flow time, current dropdown time and liftarc current. 6. With the flow, heat and so on many ...

Supplier: Taiyuan Nebula Welding Equipment Co., Ltd.

[China Manufacturers]

inverter ac/dc souare wave pules tig welding machine

Apr 29, 2012

... non-ferrous metal with DC inverter ac/dc souare wave pules tig welding machinePULSE AC/DC TIG/MMAMACHINETIG200PAC/DC TIG250P AC/DCTIG315PAC/DC Input power voltage ... .56.38.9Input voltage frequency (Hz)50/6050/6050/60Output current range (A)10-20010-25010-315Working voltage (V)17.42023No ...

Supplier: Pingxiang Prosper Industry and Trade Co., Ltd.

[China Manufacturers]

INVERTER DC ARC200Z WELDING MACHINES(110V/220V )AUTO SENSING

Mar 19, 2013

... capability,resistant to voltage pulsation,stable and reliable welding current.3,Small DC are welding machine especially adopts proportional thrust control technology ... operation.4.no load energy consumption less than 100W,compare with traditional welding machine,energy saving up to 50%5.inverter ... 10%220V±10%220V±10%220V±10380V±15380V±15Rated input current(A max)122038401319.728Input power(KW max)2.64. ...

Supplier: Jinhua Fengtai Industry & Trade Co., Ltd.

[China Manufacturers]

LED Display Board with High Grade Aluminum Frame for Advertising

Oct 30, 2012

... MaterialAluminum alloy or PVCFrame ColorElectroplating BlackBack panelMDF board pasted with double PVCFlash Mode Effectseven color varied flash mode (28 ... , RoHS, UL, PSE, FCC Ways to Placesupporting with tripod / hanging with chainLED light source (double long edge) heart-shaped ... soft cloth then rewrite your new message3. Power Transformer: With a wide range of working voltage of 100V ~ 240V ...

Supplier: Xi'an Meilun Art & Crafts Manufactory

[China Manufacturers]

1000kg electronic floor scale with wheel

Mar 23, 2013

... scale is a platform multifunction weighing implement , It’s with acute ,function complete . Operate easy maintain convenient etc ... advantage . This product is with advanced single microprocessor and high precesion sensor . Function ... ,can be operated in all weather ),working with AC/DC current (in with 6V5AH battery for perpetrate usage ),automaticaaly dormancy factions ...

Supplier: Zhengya Weighing Apparatus First Factory

[China Manufacturers]

UI2012 voltage current power meter display

Mar 20, 2013

... the work efficiency;• Voltage range: AC:5-600V, DC:1-600V. Current range: AC&DC: 0.005-20A. Auto range;• Accuracy: ±(0.4 ... Lamp. Output voltage 4 grades: 6V/12V/24V/50V, output current: DC 0~2.5A (adjustable).LSP-1KVA: AC to AC Power ... 500W or 1000W.LSP-5KVA: PWM Type AC to AC Transformer. Output Power 3000W or 5000W.UI2008R: Digital Power Meter (Basic ...

Supplier: Lisun Electronics (Shanghai) Co., Ltd.

[China Manufacturers]

2013 led ceiling light with high brightness for office/public lobby new led ceiling lights

Feb 22, 2013

... .No UV or IR radiation, Harmless to human bodyConstant current design ensure LED lamp to have a long life timeEnergy ... rays, no ulrtaviolet radiation, no thermal effectHigh efficiency consistant current driver, with heat protection system, can work under unstable voltageInstant start, ... sure exposed brass wires.3.Connect the DC plug of the power output end with the DC socket of light input end, and ...

Supplier: Shenzhen Houyi Lighting Co., Ltd.

[China Manufacturers]

DC alarm bell-sounder

Mar 30, 2013

... Sound intensity: 92 dB IP56 Suitable environmental temperature:-25C~+55C DC electric bell-sounder1. Suitable environmental temperature:-25°C~+55°C2 ... when the power voltage ranges within ±15% for DC current, +6% ~ -10% for AC current of its rated voltage, and its sound intensity ...

Supplier: Nantong Longer Electric Appliance Co., Ltd.

[China Manufacturers]

DC traction motor for Railway traction motor

Jan 01, 2013

... Railway traction 2: Direct Current traction motor DC traction motor for Railway traction.We can replace similar DC traction motor of Europe products ... speed770r/minWorkS1Max. speed2385r/minexcitationSeriesMax. voltage980VCooling methodForced airRated air-flow110m3/minweight2850KG DC traction motor for Railway traction motor

Supplier: Shandong Jiahe Machinery Co., Ltd.

[China Manufacturers]

10kV oil immersed distribution transformer

Feb 08, 2013

oil immersed distribution transformer with DETC,OLTC,power We are a company in Shandong China ... more than 17 years,our main products are Oil-immersed Transformer and dry tansformer,We also design and produce different kinds ... Africa,Angola,and some American countries. 10kV oil immersed distribution transformer

Supplier: Taian Gaodeng Trade Co., Ltd.

[China Manufacturers]