phase sequence relay,China phase sequence relay Manufacturers, Suppliers

multi-loops power analyzer

Feb 09, 2013

... powerMeasuring power factorMeasuring frequencyMeasuring phase-phase angle and forward/reverse phase voltageCounting current active power energy of each circuitWith phase-sequence detection & one way DI ... indicator blinking1DO outputPhase-sequence fault: When the phase sequence is normal (UA, UB, UC), the positive sequence voltage = average phase voltage, negative sequence voltage is 0 ...

Supplier: Guangdong Yada Electronics Co., Ltd.

[China Manufacturers]

HL electric hoist

Aug 23, 2012

... ) Lifting height limit device(3) Voltage lower protection function(4) Phase sequence protection function(5) Emergency stop function Control method:(1) Pendent ...

Supplier: Zhejiang Henllery Trading Co., Ltd.

[China Manufacturers]

New Type powerful plastic crusher

Jan 18, 2013

... improve working environment and precision.5. It is equipped with phase-sequence over load protective, which can accurately connect with outer power ... can shut off the power timely during the state of phase loss for electric motor and over load.Main parameter: ModelPower ...

Supplier: Shantou Elite Machinery Co., Ltd.

[China Manufacturers]

One-piece Type Water Chiller

Jul 09, 2012

... compressor overheating protection, overcurrent protection, high and low voltage protection, phase sequence/default phase protection, exhaust overheating protection. One-piece Type Water Chiller

Supplier: Nanjing Xianou Instruments Manufacture Co., Ltd.

[China Manufacturers]

IGBT-main control board

Dec 25, 2012

... power supply, regulator, shift control, protection circuit, adaptive phase-sequence c The control part are mainly composed of power ... supply, regulator, shift control, protection circuit, adaptive phase-sequence circuit, start calculus circuit, Inverter frequency tracking, Inverter pulse ... transformer, so we don’t have to adjust phase sequence in site testing. We only need to connect ...

Supplier: Weifang Jinhuaxin Electric Furnace Manufacturing Co., Ltd.

[China Manufacturers]

HODI Electrical Power Management System

Jun 19, 2012

... . The system also has the line loss analysis, three-phase equilibrium analysis, harmonic analysis, error alarm and other features. ... , loss voltage, loss current, three-phase unbalanced, over frequency or low frequency, inverse phase sequence, uncommon current after power off and ... the quality of power grid. Voltage, current unstable, three-phase unbalanced, line loss is too large will affect the ...

Supplier: Hodi Technologies Limited Company

[China Manufacturers]

Silicon control charging generator

Jul 10, 2012

1,difital control module,high precision 2,without requirement of adjustment of phase sequence 3,featuring initial charging Technical parameters:AC InputDC InputLoadPhase numberVoltage(V)Rated current(A)Rated voltage(V)Weight(t)Battery voltage(V)3660/38010-90282121923660/38010-901908144/140/132/1103660/38010-90120590/883660/38010-90722.548 Silicon control charging generator

Supplier: Xiangtan Huanan Electric Locomotive Co., Ltd.

[China Manufacturers]

MS5900

Jan 25, 2013

... indicator is a handheld, battery-operated instrument,for check phase sequence and phase status complete with cable.three large alligator clip and pouch ...

Supplier: Dongguan Huayi Mastech Co., Ltd.

[China Manufacturers]

three phase solid state relay with radiator

Aug 30, 2012

... Control voltage: 4-32VDC Single-phase: DC to AC; or AC to DC Specificationsthree phase solid state relay with radiator Load voltage: 24 ... -380V Control voltage: 4-32VDCThree phase solid state relay with radiator Load voltage: 24-380VControl voltage: 4-32VDCSingle ... more detail information please feel free to contact me. three phase solid state relay with radiator

Supplier: Yueqing Guwen Electrical Co., Ltd.

[China Manufacturers]

AVR Series Relay Type AC/ Automatic Voltage Regulator /single phase voltage stabilizer/voltage stabilizer home appliance

Mar 31, 2013

... accuracy household voltage stabilized. Product DescriptionThe series product is a Relay-type high accuracy household voltage stabilized. Good for voltage regulation ... for modern house-hold electrical appliance. Main Technical Data Phase no.: Single-phase Input voltage: AC140V~250V Output voltage: AC220V± 10% Frequency ...

Supplier: Yueqing Aoda Electric & Electronic Factory

[China Manufacturers]

Single phase dc Solid State Relay

Oct 22, 2012

Single-phase AC SSR(Module) 160A/200A/250A/300A. Input voltage:3-32VDC, output voltage:75-480VAC. Single-phase AC SSR(Module)control voltage:3-32VDC,control current:6-25mA,load voltage:75-480VAC,load max current:160-300A,load mini current:0.05A,Switching time:≤10mS,Frequency range:50-60HZ. Single phase dc Solid State Relay

Supplier: Zhejiang Xurui Electronic Co., Ltd.

[China Manufacturers]

TSR series three phase solid state relay

Mar 24, 2012

... structure 2. secure, reliable 3. strong anti-interference Three phase solid state relay Features·Sealed installation and better structure·LED indicators energy ... environment temperature-20°C ~ 80°CWeightApprox. 250g TSR series three phase solid state relay

Supplier: Wanxinghong Electronic (Shenzhen) Co., Ltd.

[China Manufacturers]

GPRS Outdoor Alarm Controller S250,Three-Phase Power Line Protection,NC/NO/EOL Dry Contact,Remote Relay Output

Oct 26, 2012

... Outdoor Alarm Controller S250; Three-Phase Power Line Protection; NC/NO/EOL Dry Contact; Remote Relay Output. Remote Monitoring Your Outdoor ... , supports solar panel powered up. It provides 2 digital relay outputs (240VA,10A), 8 digital inputs (Dry contact, ... Lightning protection, Electrostatic protection, Over current protection), 3-Phase AC Power Opto isolated inputs to detect the Electricity A ...

Supplier: King Pigeon Hi-Tech Co., Ltd.

[China Manufacturers]

Single phase DC to AC SSR solid state relay

Mar 31, 2013

Single phase DC to AC SSR solid state relay 1.10A 25A 40A 60A 80A 100A 120A 2.Chassis ... mounted 3.1200VAC output voltage Single phase DC to ... AC SSR solid state relay1.10A 25A 40A 60A 80A 100A 120A2.Chassis mounted3.1200VAC output voltageSolid State Relay ...

Supplier: Zhongshan Dongfeng Town Bolindun Electronic & Electric Factory

[China Manufacturers]

32A 110V Single Phase Over Under Voltage Protection Relay

Jun 23, 2012

... 4.Voltage:110V 5.Current:32A Overvoltage protection:1.Single phase overvoltage protection2.Max power:6.6KVA3.Current:32A4.Overvoltage operating ... that handle electrical distribution. WELCOME YOUR INQUIRY!!! 32A 110V Single Phase Over Under Voltage Protection Relay

Supplier: Wenzhou Omee Electrical Technology Co., Ltd.

[China Manufacturers]

Single-Phase Relay Switches 80A 12V with 300 micro ohm shunt

Feb 21, 2012

... is 4KV 3.Using metal magnetic shield structure, relay against strong magnetic interference 4. Energy conservation ... and environmental protectionAppliance: Widely appliance to single-phase energy meter, combination switch, streetlights, industrial automation control ... contact)3750VAC 50/60HzInsulation Resistance1000MΩ (500VDC) Single-Phase Relay Switches 80A 12V with 300 micro ohm shunt

Supplier: Haiyan Weijia Electric Technology Co., Ltd.

[China Manufacturers]

Digital Display Stabilizer, Electrical Stabilizer (DVR-500VA, relay transformer, single phase)

Mar 31, 2013

... and plug ourselves. Description of goods:Automatic /AC/single phase/avr/electrical/relay type/servo motor/SVC/energy saving/ Electrical /Voltage ... OEM stabilizer MODELDVR-500VADVR-1000VADVR-1500VADVR-2000VADVR-3000VADVR-5000VAPOWER500VA1000VA1500VA2000VA3000VA5000VATECHNOLOGYDIGITAL DISPLAY+ RELAY TRANSFORMER / SERVO MOTOR CONTROLLED TRANSFORMERINPUT VOLTAGE REGULATOR140-250VINPUT FREQUENCY50/ ...

Supplier: Zhongshan Ruikang Electric Appliance Co., Ltd.

[China Manufacturers]

10-120A three phase solid state relay

Oct 23, 2012

... manufacturing different kinds of 3-phase solid state relay,AC/DC solid state relay,Dual solid state relay,UL approval SSR 10-120A 3 ... and DC Solid State Relays single phase, 3 phase solid state relay, Module type.solid state relay assembly with heatsink(Din rail solid state ...

Supplier: Yueqing Hecheng Electrical Co., Ltd.

[China Manufacturers]

SSR(1 or 3 phase Solid State Relay)

Apr 01, 2013

... 660V, On-off time:100ms. SSR(1 or 3 phase Solid State Relay)1, Features: Imported electrical parts,high switching speed, ... 2, Sorting: Single/3-phase Solid State Relay,DC/AC Solid State Relay,medium/high-power solid state relay.Working current 25-300A. ... °c Weight200g \Main product:Panel Meter Counter Timer,Timer Relay Temperature/Humidity Controller Current/Voltage/Power meter,various sensor indicator ...

Supplier: Mypin Electrical Co., Ltd.

[China Manufacturers]

ZG33-3100A three phase fotek solid state relay

Apr 01, 2013

1.three phase fotek solid state relay 2.OEM 3. we are manufactory 4. ce certificate DATASHEETS: ... Ω /500VACAmbient Temperature: -30~75°CThe work instructions:LEDWeight: 450gsolid state relay,relayssr,solid relay ZG33-3100A three phase fotek solid state ...

Supplier: Yueqing Qianwei Electric Co., Ltd.

[China Manufacturers]