phase failure phase sequence protection relay,China phase failure phase sequence protection relay Manufacturers, Suppliers

Seperate(Mobile) Hydraulic Concrete Placing Boom BLG13

Feb 08, 2013

... hydraulic and electrical system feature overload protectors, flow controls, alarms, phase sequence protectors and so on, which ensures the placing boom to ...

Supplier: Cangzhou Jida Heavy Machinery Co., Ltd.

[China Manufacturers]

Floor standing horizontal autoclave

May 23, 2012

... of processes displayed dynamically on the crystal screen also with failure indication system by self-checking.² There are equipped with 4 ... bottom limit in the steam generator.² Vacuum pump overload protection: Thermal protection relay will act with alarm when there is an overload on ...

Supplier: China National Huachen Energy Group Co., Ltd.

[China Manufacturers]

hot sale copy Japan OMRON multi range time relays H3CR

Mar 03, 2013

... 8-pin models.Ecological design with reduced current consumption.Easy sequence checking with instantaneous outputs for a zero set value.Length ... relay, PCB relay, auto relay, high power relay,time relay,counting relay, microcomputer control switch,floatless relay, electromotor protection relay,power-saving control switch,solid state relay, static-stated electric relay ...

Supplier: Yueqing Saibuon Electric Co., Ltd.

[China Manufacturers]

GHT-500 Lubricant Oil Filtering

Feb 12, 2013

... ≤0.5TEMP Range°c ≤80Working PowerV/Hz 380/50 3 phase 4 wireHeating PowerkW 15~135WorkingNoisedB ≤70Continuous Working Hours HR ≥150MTBFHR ... control.Filtrating online(be able to operate without person).Phase sequence and lack of phase protective function.The trinity protective function.Pollution degree ...

Supplier: Chongqing Haodun Scientific And Technological Development Co., Ltd.

[China Manufacturers]

Pad-Mounted Transformer

Jun 12, 2012

... ZGS11Z)3) Function: HV metering, HV load break switch, phase shortage protection,reactive power compensation, and LV metering4) Capacity range: 30-1250KVA5 ...

Supplier: Guangzhou Changjin Trading Co., Ltd.

[China Manufacturers]

Composite Cold Storage

Mar 31, 2013

... has many other characteristics such as multiple protections,overheat,overload,phase sequence,high-low pressures.(6)The cold storage size can be ...

Supplier: Guangzhou Panyu Chutong Kitchen Equipment And Hotel Utensils

[China Manufacturers]

Automatic Feeding End-milling Machine for Aluminum Doors and Windows

Apr 01, 2013

... wide, high milling speed and good processing result.The motor phase sequence protective device is installed on the circuit system, and improved ...

Supplier: Jinan Bohman Machinery Co., Ltd.

[China Manufacturers]

5ton Low headroom electric chain hoist with electric trolley

Apr 01, 2013

... with low noise and high efficiency is guaranteed. 4. Inverse phase sequence protecting device: Controls the circuit not to work in case ...

Supplier: Xuzhou Topcrane Engineering Co.,Ltd.

[China Manufacturers]

QJZ electromagnetic starter

Apr 01, 2013

... : a. overloading inverse time limit protection; b. short circuit time delay protection; c. loss of phase protection d. phase imbalance protection e. main circuit creepage atresia ... protection2starter possesses protection device: a. undervoltage protection b. on ...

Supplier: Chongqing Yecheng Mine Facility Co., Ltd.

[China Manufacturers]

FJK Fireproof Rolling Door Control System

Apr 01, 2013

... ,there are also other functions including open phase for power short circuit ,self-protect for phase sequence alter ,overload protecction and failures diagnoses ...

Supplier: Zhangzhou Mingniao Electronic Machinery Co., Ltd.

[China Manufacturers]

air chiller heat pump/ air source heat pump

Apr 01, 2013

... )Phase reversion protection, 2)Phase lack protection, 3)Overload current protection,4)Discharge air temp. protection, 5)Low & High pressure protection, 6)Low temp. protection, 7)Water flow protection ...

Supplier: Shenzhen JinHuaLi Refrigeration Plant Co., Ltd.

[China Manufacturers]

intelligent electric butterfly valve actuator

Jan 05, 2013

... sealed structure4)Torque protection5)Valve location limit protection6)Power phase lose protection7)Electronic gate latching protection8)Motor over ... insulation10)Detect the valve position by Hoare switchs11)Automatical phase order adjustment12)Display valve position real time by ... wheel15)Explosion proof structure with Exd II CT416)IP68 protection degree17)Low inertia and high torque motor with F ...

Supplier: Zhejiang Dongfang Driving Machine Co., Ltd.

[China Manufacturers]

12V2000A Electrolysis Power Supply For NaCl.

Jan 18, 2013

... of main transformer. 3. Reliable protective functions against lack of phase, over current, over heat and etc. High efficiency, low pollution ... displaydigital display/Pointer displayDC displalyoverload protection(%)110%manufacturer has restrictions.Protection functionInput over/low voltage protectionshort circuit protection,overheatingprotetion,Phase lack protectionenvironment humidity70%Environment ...

Supplier: Chengdu Longqiang Technology Co., Ltd.

[China Manufacturers]

Panel Meter (digital Meter,analog meter)

Feb 10, 2012

... , Frequency Meter, Power Meter, Power Factor Meter, Maximum Demand Indicator, Phase Sequence Indicator, Synchronoscopemeters, Hour Meter, Digital Meter.Specification:Needle panel meter ...

Supplier: Ningbo Kelma Electrical Co., Ltd.

[China Manufacturers]

Circuit Breaker, switch

Nov 15, 2012

... inductor 0.2 degree measure accuracy to realize three-phase mutual protection.;f. It is attached congealed due controller to ... 213Contact switch-on bounce time s≤214Corresponding performance of three-phase breaking and closing ≤215Switch-on time ≤15016Switch-off time ... loop rated voltage VDC220,110,2419Loop DC resistance of each phase (without inductor) DC220,110,2420Automatic striking and grinding ...

Supplier: Zhejiang Xikai Electric Co., Ltd.

[China Manufacturers]

Mining Explosion proof kilowatt-hour Meter Box

Jun 19, 2012

1.can solve the phase inverting cheating problem 2.with RS485 communication interface; PurposeMining ... triphase current ,useful power, power factor, accumulated powerquantity and all phase useful power;2) triphase isolation measurement,the data will not ... cheating problem.3) the wire connection is not restricted by phase sequence;4) with standard RS485 communication interface,it can connect with ...

Supplier: Dianguang Explosion-Proof Technology Co., Ltd.

[China Manufacturers]

Fault Indicator

Jul 24, 2012

... needto define the actuate current rating.FI-CT-1 zero-phase sequence current-transformer actuate value andrespond time can be set continuously ...

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

[China Manufacturers]

RJ45 Connector Network Signal Surge Protector(16 Lines)

Jul 17, 2012

network signal surge protector Power and Network Lightning Protection Maximum Discharge Current: 10kA RJ45 connector SignaL RJ45 16L ... widely suitable for each kind of terminal device's single-phase source protection.Product is designed according to the IEC standard and ... voltage (v)385Nominal discharge current (8/20μs)(kA)51Voltage protection level 0/700μs(V)≤1000≤100Maximum discharge currentImax(8 ...

Supplier: Guangxi Dikai Sci & Tech Co., Ltd.

[China Manufacturers]

Home/household/domestic Reversible invert convert Switch HY2

Nov 15, 2012

... :HY2 series Reverse Switch use in AC 50Hz,three phase three wire conversion phase sequence.Rated voltage up 380V,It can break single ...

Supplier: Yueqing Junxiong Electrical Technology Co., Ltd.

[China Manufacturers]

Surge Protector

May 04, 2012

surge protector Rated voltage Un (V~) 230/400 Continuous voltage Uc (V~) 385 420 Rated Current 5KA-100KA surge protector Applied for single-phase, three-phase surge protection under various power supply system through different combinations. Applicable for B, C, D class protection, it adapts to LPZ1-LPZ2 lightning protection area. Surge Protector

Supplier: Foshan Guangzhu Electrical Co., Ltd.

[China Manufacturers]