refractometer wya 2s,China refractometer wya 2s Manufacturers, Suppliers

voice box for toys

Jan 07, 2013

... for toy1.Good sound effects, 2.Sound duration can be :2s~270s 3.Customized design are accepted 4.CE &ROHS sound ...

Supplier: Rundonglai To Shenzhen Technology Co., Ltd.

[China Manufacturers]

Load Break Switch Indoor High voltage disconnector ( LBS )

Jun 14, 2012

... current switch on-and-offS >0.0618Rated transfer currentKA20(2S)20(2S)19Rated transfer currentKA505020Motor operating power voltageV110,220 DC/ACOperation handle2013 ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

1.5KVA SVC motor automatic Voltage Regulators/Stabilizer

Feb 02, 2013

1.5KVA SVC motor automatic Voltage Regulators/Stabilizer 1)80v--280v input ,220v output v. 2)Super-thin voltage stabilizer Input voltageSingle-phase 160V-250VDelay timeLong 5min±2min,shorts5s±2sOutput voltageSingle-phase 220V and 110VAmbient temperature-5°C -- 40°CAccuracy ofvoltgae stabilization220V±3% and 110V±6%Relation humiditymore than 90%Waveform distortionNo additional waveform ...

Supplier: Yueqing Kangling Electric Appliance Factory

[China Manufacturers]

MCCB NS-630N 3P AIR CIRCUIT BREAKER

Jun 05, 2012

1. 10 YEARS' ELECTRICAL MANUFACTURE EXPERIENCE IN MCCB NS-630N 3P 2. ISO9001, CCC,CB,CE 3. OEM/ODM MCCB NS-400N 3P NS series moulded case circuit breaker mccbNS series moulded case circuit breaker/mccb is one of the most advanced type breakers in the world, which adopt international advanced design and manufacture fechnology. They are suitable for short circuit and overload protection for circuit ...

Supplier: Yueqing Shendian Electrical Co., Ltd.

[China Manufacturers]

Single-phase Outdoor Disconnector

Feb 07, 2012

... -24GW9-36Rated Voltage, kV152436Rated Current, A400630900Short time current, kA404040BIL, kV125150200Current (2s), kA252525 Single-phase Outdoor Disconnector

Supplier: Yueqing Pomanique Electric Co., Ltd.

[China Manufacturers]

TWO GANG WEATHERPROOF COVERS

Oct 18, 2012

... Finished Zinc Die-Cas XL2-DH For Duplex Receptacle-HorizontalXL2-2S For Two Single Receptacleφ1 7/16"XL2-2D For ...

Supplier: Wenzhou Lanbo Electric Adapter Co., Ltd.

[China Manufacturers]

LW34-40.5 Series Outdoor High Voltage SF6 Circuit Breaker

Feb 14, 2013

designed for control and protection of the electric power distribution and transimission system with voltage up to 40.5kV. 1.General DescriptionLW34-40.5 series outdoor high voltage SF6 circuit breaker is 3-phase DC 50 Hz outdoor high voltage equipment. Is designed for control and protection of the electric power distribution and transimission system with voltage up to 40.5kV. It could be also ...

Supplier: Ru-Lena Ind. (Holding) Co., Ltd.

[China Manufacturers]

Automatic Transfer Switch(ATSE)

May 21, 2012

Quick transfer speed,(the transfer time is 0.1s-0.2s), low malfunction, easy maintenance, and reliable capability. MQ2 series dual ...

Supplier: Markari Science & Technology Co., Ltd.

[China Manufacturers]

NQ2 Dual Power Automatic Transfer Switch (ATS)

Jul 11, 2012

... . Quick transfer speed,(the transfer time is 0.1s-0.2s), low malfunction, easy maintenance, and reliable capability. Small in volume ...

Supplier: Zhejiang Nonarc Electric Co., Ltd.

[China Manufacturers]

HIGH ACCURACY CURRENT TRANSFORMER ABO-30

Jan 03, 2013

... , advanced snap on body, high accuracy (up to class 0.2s), humanization transparent cover and lead seal hole design make the ...

Supplier: Zhejiang Dixsen Electrical Co., Ltd.

[China Manufacturers]

protection motor JR20 series thermal relay 63L adjustable thermal overload relay

Jan 24, 2013

JR20 series thermal relay 160L 1.High quality with reasonable price 2.CE CCC AND SO9001 approved 3.fast transportation ABOUT OUR PRODUCTS:JR20 series Thermal Relay:JR20 series thermal relay in suitable for using in power system with AC 50Hz,main circuit rated voltage up to 660V,current uo to 630A . It is used as protectioing AC three-phase motor against overload and phase losing,and forming ...

Supplier: Yueqing Guoke Electric Co., Ltd.

[China Manufacturers]

100A Round Meter Base

Aug 02, 2012

... hub sizestds packspacking sizeMT-100R-B4 2W/3W,1Phase 1S/2S 100 1/2" 40 74X38X42CMMT-100R-C4 2W/3W,1Phase ... 1S/2S 100 3/4" 40 74X38X42CMMT-100R-D4 2W/3W,1Phase ... 1S/2S 100 1" 40 74X38X42CMMT-100R-E4 2W/3W,1Phase 1S ... /2S 100 1 1/4" 40 74X38X42CM•100Amps,120/240V AC, ...

Supplier: Yueqing Meto Electrical Co., Ltd.

[China Manufacturers]

BALE9-80S Residual Current Circuit Breaker (2P)

Oct 23, 2012

This series have Electronic AC types with full range of rated residual operating current 0.03A, 0.1A, 0.3A. CONTRUCTION AND FEATURE1) Provides protection against earth fault/leakage current and function of isolation.2) High short-circuit current withstand capacity3) Applicable to terminal and pin/fork type busbar connection4) Fire resistant plastic parts endure abnormal heating and strong impact5 ...

Supplier: Zhejiang Zhiming Electric Imp. & Exp. Co., Ltd.

[China Manufacturers]

ATS(Double switch,Automatic transfer switch)

Mar 27, 2013

ATS(Double switch,Automatic transfer switch) settled AM2,DZ65 circuit breaker as the executive element ATS(Double switch,Automatic transfer switch)Application:JATS series automatic transfer switch is one new ATS of our company developed by the microcomputer control technology. This series ATS Is settled AM2,DZ65 circuit breaker as the executive element,and along with the mechanotronics, the new ...

Supplier: Shanghai Jingyi Capacity & Technology Co., Ltd.

[China Manufacturers]

JRS2 Series Thermal Overload Relay

Jan 29, 2013

JRS2 Series Thermal Relay. 1.Rated Voltage:up to 660V 2.Rated Current:up to 630A 3.Standard:IEC60947-4-1 relay JRS2 Series Thermal Relay 1.ApplicationJRS2 thermal relay is suitable for AC 50/60Hz, voltage up to 660V and current up to 630A,general AC motor of long or discontinuous long operation, used as overload protection and hasthe functions of breaking phase protection, temperature ...

Supplier: Hefei Wolian Industrial Co., Ltd.

[China Manufacturers]

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

Apr 21, 2012

... , the occurrence of any one phase open phase failure, delay 2S action. 2) reverse protection: to prevent L1, L2, L3 ... connected three-phase fault of a phase sequence protection, delay 2S action.3) voltage unbalance protection: three-phase voltage imbalance that ... of a circuit protection, phase unbalance= ×100%> 10%, protection delay 2S action.4) Over voltage protection: it means the protection circuit ...

Supplier: Yueqing Aukeman Trading Co., Ltd.

[China Manufacturers]

JR20 Thermal Overload Relay

Feb 13, 2013

JR20 Thermal Overload Relay 1.Frequency: 50/60Hz 2.Voltage up to 660V 3.current up to 630A Features JR20 series thermal relay is suitable for the power system of AC 50/60Hz, main circuit rated voltage up to 660V, current up to 630A, used as protecting AC three-phase motor against overload and phase losing, and forming electromagnetic with starter CJ20 series AC contactor. It has functions of ...

Supplier: Zhejiang Tengen Imp. & Exp Co., Ltd.

[China Manufacturers]