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The isolation of single phase ac voltage module

Sep 27, 2012

... phase ac voltage moduleThe isolation of single phase ac voltage transformer, synchronization is the collection module phase detection circuit, ... function. Widely used for light, heat, pressure regulating transformer equipment.According to different points of the output waveform half ... cost and the large size, heavy low voltage large current transformer, and that is not desirable in the first chapter ...

Supplier: Shanghai Heming Electric Co., Ltd. [China Manufacturers]

led small water lamp with strip-type KJ-602D

Nov 21, 2012

led smawater lamp with strip-type Continuous current transformer supplies power use for home,office,hotel or other decoration ...

Supplier: Ningbo Kejian Electrical Appliance Co., Ltd. [China Manufacturers]

Africa hot sale ATS for genset

Jun 25, 2012

... frequency50/60HzRelay output10Amp 250VACDigit InputConnecting with GND is activeLoad secondly current of current transformerRating 5AcommunicationRS485Port, MODBUS ProtocolDimensions192mm x 144mm x 87.5mmPanel ... supplyQuote from standard:EC688-1992Test method:C1.5kV /1min in current 5mAWeight1.18kg Africa hot sale ATS for genset

Supplier: Smartgen Electronic Equipment Co., Ltd. [China Manufacturers]

BEST-58D digital ac clamp multimeter

Dec 10, 2012

... used to test voltage alternating and direct current,alternatiing and direct current,resistance,electrical capacity,electrical inductance,frequency,temperature,triode transistor,magnification,forward ... -1000±(1.5%+5) Frequency2Mh/20Mh/200mH/20H ±(2%+10)Inductance √√Diode testing √√Audion test √√Onoff warning √√Low voltage display √√Data ...

Supplier: Shenzhen Jinliyang Technology Co., Ltd. [China Manufacturers]

DNH5 Fuse Switch Disconnector

Sep 23, 2012

... fuse-switch-disconnector with unique process engineering. 1.Integrating of current transformer and fuse switch initiated domestically. 2.With knife-edge entry ... of operating with load reaches 1.3 times of rated current. DNH5 Fuse Switch Disconnector

Supplier: Zhejiang Wosom Electrical Co., Ltd. [China Manufacturers]

Rectang/Round Moving Iron AC Ammeters

Mar 08, 2012

... .:0.1A,0.5A...60A.For 10A-10KA,use external current transformer.. RectangRound Moving Iron AC Ammeters 1. Model: SFT-80, SFT ... -670, SFT-60, SFT-560, SFT-50.Measuring the alternative current with frequency ranging from 15Hz to 100Hz, these meters indicate ... , 60A.For 10A-10KA,use external current transformer with secondary current 5A or 1A,When Connected directly with current 50A, 60A, the class is ...

Supplier: Zhejiang Sentai Electrical Apparatus Factory [China Manufacturers]

6KV Mining Intrinsic Safety Vacuum Electromagnetic starter

May 24, 2012

... ;2)Descending menu setting;3)With protective protections of over current, short circuit, under voltage, over voltage, insulation monitoring, ... (V)12(7.2,3.9)Rated current(Hz)50Rated work current(A)160200400500630Configuredwith currenttransformer50,75,100,150/5200/ ... )1600/42500/44000/45000/46300/4Limit break current(3times)(A)16002500400050006300Under overload current/duration(A/S)2400/13750/16000/17500 ...

Supplier: Dianguang Explosion-Proof Technology Co., Ltd. [China Manufacturers]

380V 100-160kA Power Surge Protection Modular I

Apr 01, 2012

... easy installation.Temperature control breaker, build-in over current fuse protector and thermal inductance breaker, degradation automatic releaseLow residual voltage, quick response ... . Remote connecting terminal, Remote alert5. Build-in over current fuse protector and thermal inductance breaker6. Degradation automatic releaseother produts you might need ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd. [China Manufacturers]

2P Mini Rcbo Circuit Breaker

Feb 09, 2012

... breakers are mainly applied to AC50Hz,rated voltage 230V,rated current up to 40A,they can be indirectly used for protecting ... ⅢConstruction FeaturesThe earth leakage circuit breaker are composed of the current transformer,operating mechanism,release,contact system,plastic system. ModelPoleWith neutral lineHzIn ...

Supplier: Yueqing Derun Electric Co., Ltd. [China Manufacturers]

ZW32A-12 Outdoor AC High voltage Vacuum Circuit Breaker

Jul 14, 2012

... used to breaker and close load current overload current and short-circuit current in substation, industrial and mining establishments ... current20KARated short-circuit closing current (peak)50KA4S short-time withstand current(peak)20KARated Withstand current (peak)30KARated Operating ... loop rated voltage220(DC,AC)VOver current tripper release rated current5ACurrent transformer ratio200/5,400/5,600/5 ...

Supplier: Yueqing Pomanique Electric Co., Ltd. [China Manufacturers]

HKA-24KV metal-clad withdrawal type switchgear

Oct 25, 2012

... rated currentA630,1250,1600,2000173s thermal withstanding current(effective value)KA16,20,258Rated dynamic steady current(peak)40,50,639Protection type IP4X ... room is open.Note: The short circuit capacity of the current transformer should be considered alone. HKA-24KV metal-clad withdrawal type ...

Supplier: Beijing Huadong Electric Co., Ltd. [China Manufacturers]

1P Circuit Breaker

Aug 10, 2012

Features: 1) Module design and standard guide installation 2) Current transformer uses beryllium mebrenial Features:1) Module design and standard guide installation 2) Current transformer uses beryllium membrane alloy material and has high reliabilityOuter packing:80pcs/ctnour company main product:our workshop: 1P Circuit Breaker

Supplier: Guangdong Junon Songtian Electrical Appliance Co., Ltd. [China Manufacturers]

SF-96 Panel Meter Ammeter

May 11, 2012

... Class 1.0 SF-96 Panel Meter AmmeterMeasuring the alternative current or voltage with frequency ranging from 15Hz to 100Hz, these ... Note: For 10A-10KA,use external current transformer with secondary current 5A or 1A. when Connected directly with current 20A-60A, the class is ... case and base. Changeable scale: Under the same secondary current and identical scale class range, scale-change can be conducted ...

Supplier: Wenzhou Jerdin Electric Co., Ltd. [China Manufacturers]

Panel Meter (Ampere meter)

May 13, 2012

... 50A 60A 75A 100A for 5-10ka use external current transformer with secondary current 5A and 1A.Notes:For 60A,75A,100A meters ...

Supplier: Yueqing Cejie Electrical Appliance Factory [China Manufacturers]

Fault Indicator

Dec 12, 2012

... identification, no needto define the actuate current rating.FI-CT-1 zero-phase sequence current-transformer actuate value andrespond time can be set ... ~35) kVMinimum Load Current8AConductor SizeΦ (8~41)mmShort Time Withstand Current 31.5kA/2sReset Time After Re-energized 20minTemperature Range -35 ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd. [China Manufacturers]

High voltage Switchgear

May 22, 2012

... front-end maintenance, the switchgear is equipped with a special current transformer, so that the operator can maintain and inspect it in ...

Supplier: Wenzhou Rockwill Electric Co., Ltd. [China Manufacturers]

Salzer Brand Analog AC Ammeter Meter

Jul 27, 2012

... , 75A, 100A, X/5A. For 10A-10KA, use external current transformer with secondary current 1A or 5A.Notes: 60A, 75A, 100A directing reading ...

Supplier: Yueqing Leyi Electric Co., Ltd. [China Manufacturers]

NH Fuse Switch Disconnector/strip type fuse switch disconnector/ fuse isolating switch/fuse base

Nov 27, 2012

... switch disconnector/ fuse isolating switch/fuse base 1.Integrating of current transformer and fuse switch initiated domestically.2.With knife-edge entry ... times of rated currrent. Specifications: ModelAssorted FuseSwitch Rating Heat Current(A)Rated Current(A0DNH5-160ANT1001604,6,10,16,20,25,32,35 ...

Supplier: Yueqing Ledisen Imp. & Exp. Co., Ltd. [China Manufacturers]

DTSY3333 three phase digital energy meter

Apr 27, 2012

... .There are two ways of connection:direct connection or through current transformer connection.Each performance index of it conforms to GB/T17215 ... RS485. May select anti-tampering function. Main Technical Data Rated Current(A) 3*1.5(6),3*5(20),3*10 ...

Supplier: Zhejiang Yiguang Electric Technology Co., Ltd. [China Manufacturers]

Stepper Motor ( SITO-39BYGS)

May 19, 2012

... angel( ° ) Motor LengthL( mm ) Rate Voltage( V ) Rate Current( A ) Phase Resistance( Ω )Phase Inductance( mH ) Holding Torque( g.cm ) Rotor Inertia( g ...

Supplier: Shanghai Sito Motor Co., Ltd. [China Manufacturers]