how to design three phase 25kva 11kv core,China how to design three phase 25kva 11kv core Manufacturers, Suppliers

DTS557 three-phase electronic watt-hour meter

Mar 25, 2012

... special integrated circuit,and adopts SMT process. General:Type DTS557 Three-phase watt-hour meter applies Large-scale special integrated circuit,and ... /20, 10/40,15/60,20/80, 30/100A2.0According to the requirement of the user, we can offer the special ... /10A, 10/40A, 15/60A, 20/80A, 30/100A DTS557 three-phase electronic watt-hour meter

Supplier: Sichuan Time Plastic Steel Profile Technology Co., Ltd.

[China Manufacturers]

Y132M-4 Three-phase Motor

Jun 14, 2012

... low vibration,Very low power consumption,Corrosion resistant ,Quiet operation Three-phase Motor: (1)Utilise IP44 enclosure,IP54 and IP55 is available ... torque(6)Motors have high efficiency (7)Connection from 4 to 315KW(8)Voltages on request(220V/380V,380/660V,220 ... -67.51038017500.788697026.52Y160L-6111538024.6500.788797026.52 Y132M-4 Three-phase Motor

Supplier: Jinan Jaya International Trade And Development Co., Ltd.

[China Manufacturers]

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

Apr 01, 2013

... Grid CE certificate 500kw three phase three phase Solar or Wind Power Inverter on grid 500kw three phase :PV grid-on inverterproduct ... synchronized with the grid tracking,power factor close to 1, Current low harmonic content, non-polluting power ... terminalsMax. efficiency95%Europe efficiency92%operating range utility voltage(three phase)320~440VACoperating range utility frequency50HZ±2%&60HZ±2 ...

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

[China Manufacturers]

how to lay laminate flooring

Nov 19, 2012

... -friendly construction materials. We are always working effortlessly to provide the best service and products for our customers ... . As a modern enterprise, one of our core principles is to see it that contracts are honored and commercial ... G togetherB.wood floor material and surface. The floor core is made of natural fibers( cornstalk, rice stalk ... .Payment term: FOB T/T, L/C how to lay laminate flooring

Supplier: Wenzhou Jiale Decorative Material Co., Ltd.

[China Manufacturers]

Y series three-phase induction motor

Mar 10, 2013

Y series three-phase induction motors are of quirrelcage, totally enclosed, fancooled type. Product ... , BS and JIS etc.Conditions of OperationThe motors are assurred to give reliable service when used at:(1) An altitude should ... .Other Techinical documents will be presented if interested. Y series three-phase induction motor

Supplier: Zhangjiagang Oriental Import & Export Co., Ltd.

[China Manufacturers]

inverter(three phase)

Jul 20, 2012

... connect the batteries to constitute the EPS/UPS emergency power system.3. SpecificationsThe main parameters (single-phase)LCNModel500VA1KVA2KVA3KVA5KVA7KVA10KVARated power350W700W1.4KW2. ... *310*540(Height of Castor 60)The main parameters (three-phase)LCNModel3KVA5KVA7.5KVA10KVA15KVA20KVA30KVARated power2.4KW4KW6KW8KW12KW16KW24KWBattery voltage(DC)240V240V240V240V360V360V360VOutput current3.65A6.1A9 ...

Supplier: Ningbo Haishu East Leacy Electrics Co., Ltd.

[China Manufacturers]

fashion design three lights universal charger

Jun 04, 2012

... .superior quality 2.wholesale price 3.CE,FCC certificate fashion design three lights universal chargerspecification: AC:110-240V,50/60HZ DC:4 ... .2V 150MA+/-50MAautomatic identification battery polarity,IC protection,to ensure the battery’s lifecan filled with 4pcs batteries then ... it an universal cell phone charger. - Direct plug in to the wall without using any wire - Input: AC110-240V 50Hz- ...

Supplier: Shenzhen Tian Ling Electronics Technology Co., Ltd.

[China Manufacturers]

DTSY3333 three phase digital energy meter

Jul 06, 2012

... Features Measure three phase active energy, and it needs not to calibrate for long term working. Three-phase power supply, any one wire(three phase three wire) or ... any two wire (three phase four wire ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd.

[China Manufacturers]

Hot Sale! DF-301 Portable Three-Phase Meter

Feb 22, 2013

... channels and current channels. DF-301 three-phase meter takes single chip as kernel, adopts three separate voltage channels and current channels ... reliability, accurately for long time. It was considered to be classical tester for phase and electric quality.I. Features & Functions 1. ... lasting nickel-hydrogen, AC and DC power supply, convenient to field tests.6. Serial data interface, can connect with ...

Supplier: Henan Defy Electronics Co., Ltd.

[China Manufacturers]

Three -phase Electronic Arc-----DLHKDZ

Feb 02, 2013

... . 3.Height: less than 30mm 4.Vibration frequency :50-60hz Three -phase Electronic Arc-----DLHKDZ 1.Significance and UseSM series is mainly ... used in three single and double speed of the motor and the many ... :+8641183615665If you are interested in our products , don't hesitate to put them into your cart !!!(*^__^*)

Supplier: Dalian Haokang Electronic Technology Co., Ltd.

[China Manufacturers]

Three Phase Electric Transparent Meter Box

Sep 12, 2012

1.Three Phase Meter Box 2.Material:polycarbonate (PC) and ABS 3. ... dust and water TFPCBX-T2-C series three phase meter box, transparent meter box1.Three Phase Transparent Meter Box is injection molded by ... accessories in the meter box.3.The cover is fasten to the base by special anti-thelf seal and padlock. ... .6.The box complies with ISO9001 and CE standard. Three Phase Electric Transparent Meter Box

Supplier: Tengfei Electric Co., Ltd.

[China Manufacturers]

DPR SPR three-phase avr voltage regulator/stabilizer

Sep 16, 2012

... factor and so on. 4.CE ISO9001 certificate SBW three phase compensated voltage regulator Use SituationWidely used in post and telecommunication ... , securities and other occasions where all needs normal voltage to ensure,such as workshop mines medium enterprises,some of the ... of those of the SVC series single-phase products,the input phase system is three-phase and four-wire system,the output voltage ...

Supplier: Zhejiang Liaoyuan Electric Apparatus Co., Ltd.

[China Manufacturers]

DTSD3/DSSD2 Three-phase Multi-function Static Energy Meter

Sep 26, 2012

... Static Energy Meter IEC62053, IEC1107, IEC687 & IEC1268. Three-phase Multi-function Static Energy MeterDTDS3/DSSD2 three phase multi-function energy is the new generation ... function, conbenient operation, etc, and conform to the standards of IEC1036, IEC1107, IEC687&IEC1268. DTSD3/DSSD2 Three-phase Multi-function Static Energy Meter

Supplier: Huayi Electric Co., Ltd.

[China Manufacturers]

GW4 three phase current outdoor electric isolating switch

Mar 28, 2012

... electrical properties Perfect mechanical properties Good corrosion resistance, Resistance to earthquake Main features1.Complete in specifications,high technical parameters is ... way is flexible. 2.Perfect sealing Performance and Resistant To Rust 3.Simple, reliable mechanical rotating way. 4.Perfect ... 0 level, anti-contamination is II level. GW4 three phase current outdoor electric isolating switch

Supplier: Shijiazhuang Histe Electric Co., Ltd.

[China Manufacturers]

Power Supply Lightning Proof Box (Single-Phase, Three-Phase)

Mar 16, 2013

TYB single-phase and three-phase power supply lightning proof box is applicable to B, C class over-voltage fence. TYB Power Supply Lightning ...

Supplier: Yueqing Taike Electronic Co., Ltd.

[China Manufacturers]

Three Phase Electrical Distribution Box

Jul 02, 2012

... ,2.50mm 3.Waterproof and sun-proof 4.3 phase box 5.Up to 150,180,200,250A 1.Material:Steel2.Steel ... ,1.50,2.0,2.50mm3.Waterproof and sun-proof4.Three Phase Electrical Distribution Box5.Rated Current:150,180,200,250A6.Rated ...

Supplier: Yueqing Derun Electric Co., Ltd.

[China Manufacturers]

three phase Bridge Rectifier (Welder type)

Mar 26, 2013

bridge rectifier,single phase full bridge or half bridge 1.Current:600A~800A;VRRM ... 400V 2.Low cost Low forward voltage drop single phase full bridge or half bridge all could make. The product ... gas filled protection weld machineDC power suppliesRectificate circuitImport Italy technologyNew design,replace stud & module version three phase Bridge Rectifier (Welder type)

Supplier: Zhejiang Sentai Electrical Apparatus Factory

[China Manufacturers]

Three Phase Metal Distribution Board

Mar 15, 2013

... below 100 AMPS.2.The MEM distribution box is applied to the terminal protection distribution board.3.The electric distribution box ... . 1) AC 50 / 60Hz circuits2) Rated voltage up to 415V3) Rated current up to 125A 4) One main switch, MCBs mounted, or ... 5) Flush and surface mounting, single (4 - 12 ways) and three-phase (4 - 12 ways) available 6) Body materials: cold-rolled steel ...

Supplier: Zhejiang Wosom Electrical Co., Ltd.

[China Manufacturers]

DE-96SE Analogue Panel Three-Phase Sequency Meter

Feb 23, 2013

... for easy testing of phase sequence in three-phase systems with a permissible operating voltage . High quality Sequence indicator desined to measure and extensive ... is designed for easy testing of phase sequence In three-phase systems with a permissible operating voltage up to 500V.For short connections, not ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

2012 New Type Three-phase Alternating Current Digital Panel Voltmeter/Voltage Meter

Mar 09, 2013

... 91X91mmSpecification ModelProduct Name YD4U-9X4three-phase AC digital panel voltmeterYD4U-9D4three-phase AC digital panel voltmeter (communication ... VoltageRated voltageAC 100V, 400VPower consumption<1VA (per phase)impedance>200KΩAccuracy classClass 0.5Frequency40-60Hz, ... consumption≤5VATemperatureWorking temperature-10 to 55°CStorage temperature-20 to 75°COuter dimensions diagramPanel description

Supplier: Chongqing Yueda Electric Equipment Co., Ltd.

[China Manufacturers]