Reviews Three Phase Power

3 Phase Voltage Monitoring Sequence Relay JVR800-2 Voltage Protection Relay Under Over Voltage Protector

  • The Composition of This Product: Three-phase voltage protector, chronograph and counter are integrated in one relay..
  • Function: This voltage protection relay has overvoltage, undervoltage, phase loss, phase sequence and unbalanced three-phase voltage protection..
  • Practicality: This 3-phase voltage relay does not require an external power supply. Has practical functions: power delay, output test, etc.
  • 2 rest modules are optional, manual and automatic..
  • The LCD can display data for easy reading..
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Garosa Voltage Monitoring Relay, Overvoltage Undervoltage Monitoring Sequence Protector with LED Lights, 480VAC

  • 【Item Main Purpose】This phase sequence protector is mainly used for various fault detection of 3-phase voltage.not easy to be damaged, can be used for a long time without worry..
  • 【5 Indicators To Indicate】Normal, phase loss (voltage three-phase unbalance), reverse phase, overvoltage and undervoltage.We fully guarantee the quality of our products.Please rest assured to buy our items..
  • 【Full-Featured】It integrates three-phase voltage display, over-voltage protection, under-voltage protection, phase-gap protection (phase-break protection), three-phase voltage unbalance protection, phase sequence protection (phase-staggered protection) and acoustooptic alarm..
  • 【Installation Method】The base of the protector adopts a rail type with two screw holes, which can be directly installed separately or mounted on the HT35 rail..
  • 【Application Scenarios】This phase sequence protector is widely used in air compressor, motor distribution box, pump, central air conditioning units, power distribution cabinet, crane, etc.Safety using. If you still have any questions, please send us emails, we're available 24 hours..
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DGU Series Lighting Control with Photo/Override Input Control Time Switch, Metal Indoor NEMA 1 Enclosure, 120-277 VAC 50/60 Hz Input Supply, SPDT Momentary Output Contact

  • Instrument base plate is provided with magnet, instrument can adsorbed on the metal shell when testing, the operation more convenient..
  • The dynamic sound and light indicates the positive or negative phase of the phase sequence of the three-phase power supply, which is clear at a glance..
  • More sensitive ETCR1000C clamp, can even sense the AC voltage signal as low as a few Volts, with a wider range of live electricity..
  • It has a better power-saving performance with the maximum rated power of 300mVA..
  • The three clamps of ETCR1000C are in three colors, it is more in line with the distinction of three-phase line, and more scientific and artistic overall appearance..
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600W 48V Three-Phase Wind Turbine Generator Permanent Magnet Generator Alternator 600RPM 50Hz Wind Power Turbine Generator for Wind Solar Hybrid System

  • 【High Efficiency & Stability】: Our 48V three-phase alternator permanent magnet generator has great features of high efficiency and stable performance, and the rated speed of this wind power turbine generator is 600rpm.
  • 【Energy saving】: This three-phase 600W wind power turbine generator is a permanent magnet generator, and our 50Hz three-phase alternator generator owns high reliability, which is more energy-saving for users.
  • 【Wide Temperature Adaption】: Our 600rpm permanent magnet generator possesses high and low temperature resisting, and the wide range of working temperature adaption is from -40℃~80℃, so users can rest assured to use.
  • 【Convenient & Simple Operation】: This three-phase alternator generator is very convenient to use and easy to install, which is perfect for industry use. So this permanent magnet generator is an ideal choice for users.
  • 【Specifications】: Material: Ceramic + Metal Rated Power: 600W Rated Voltage: 48V Rated Speed: 600rpm Rated Frequency: 50Hz Lubrication Method: Filling Grease Working Temperature: -40℃~80℃ Weight: Approx. 7700g.
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1Pcs Photocell Cap,TwistLock Photocell Shorting Cap,Photo Control Sensor Receptacle with Surge Protection,Dusk to Dawn 3 Prong Bypass Cap

  • ◆ Function: phase sequence detection, live line check, simple performance check, live cable identification, phase loss assessment, search for cable break position, detection of DC line break point, line maintenance.
  • ◆ Non-Contact Inspection: Non-contact inductive measurement of the terminal type without opening the cable, without touching the exposed high voltage fire cable, with the three highly insulated super inductive terminals inserted directly into the cable insulation skin 3-phase live detection for safe and quick productivity..
  • ◆ Positive and Negative Phase: With the LED display, dynamic sound and light perfectly show the positive or negative phase of the phase sequence of the three-phase power supply, which can be seen at a glance..
  • ◆ Magnetic base: The base plate of the instrument is equipped with 4 magnets that can stand a quality of 800 g. They can be attached to the metal case of the device during the test, and it is convenient and convenient to use..
  • ◆ Wide Voltage Test: This phase meter can detect three-phase voltages from 70V to 1000V and has excellent performance..
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FLUKE-3540 FC KIT Three-Phase Power Monitor & Condition Monitoring Kit

  • power including active power, non-active power, and power factor.
  • Remote access to measurements via the Fluke Connect Condition Monitoring software.
  • Graphs show trends and fluctuations of the measurements during the monitoring period.
  • and alarm settings notify users when measurement values are outside user-set thresholds.
  • 3540 FC Three-Phase Power Monitor is portable, wireless, battery powered, and easy to install.
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Things to Remember in Using Your Thought Power for the Production of New Conditions

  • power including active power, non-active power, and power factor.
  • Remote access to measurements via the Fluke Connect Condition Monitoring software.
  • Graphs show trends and fluctuations of the measurements during the monitoring period.
  • and alarm settings notify users when measurement values are outside user-set thresholds.
  • 3540 FC Three-Phase Power Monitor is portable, wireless, battery powered, and easy to install.
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Hoverboard Morning

  • Motor Speed Controller Brushless Controller with Hall-less.Full SMD process,stable performance,humanized design, interface all adopts terminal blocks..
  • "Voltage 5-50V high power 380W DC three-phase high-speed brushless sensorless controller. ".
  • Standard heat sink,onboard speed regulating potentiometer，you can use it when you have power on..
  • DC three-phase high-speed brushless sensorless controller recognizes PWM signal input, amplitude 3-5V supports PLC0-5V analog quantity, input control.
  • "Size-Length 63MM * width 45MM * height 31MM,Over-temperature protection:yes (half the over-temperature power) Maximum speed:224000 RPM (2 pole motor),74000 RPM (6 pole motor),40000 RPM (12 pole motor), 35000 RPM (14 pole motor).".
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PRINCE CASTLE Drive Motor Assembly 87-028AS

  • ATO 110v vfd, single phase 110v/120v input, single phase or three phase 220v output, achieve to run 220v AC motor on single phase 110v/120v power supply.
  • 【Voltage& Frequency】Input voltage: 1 phase 120V AC ±15%, Input frequency: 50Hz/60Hz,Output voltage: 1 phase or 3 phase 220V AC ±15%, Output frequency: 0.00~400.00Hz.
  • 【APPLICATION】ATO 7.5 hp 5.5kW variable frequency drive Can be widely applied to drive the AC motor, such as fans, pumps, power tools, etc.
  • 【TIPS】 To protect the variable frequency drive and Motor, you need an upstream protection, add a line-choke upstream the VFD, this will reduce the current transients seen by the input of the VFD.
  • 【CUSTOMER FIRST】If you have no experience in driving a VFD, be sure to refer to the instructions before operating a VFD.If you are not sure about the size or have any issue about the product or service, please don't hesitate to email us. We will answer you within 12h.
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YWBL-WH Monitoring Relay,JVRD6 Phase Sequence Protection Relay Monitoring Voltage Control Device

  • Function: Three-phase monitoring of phase sequence, phase loss..
  • Application: This monitoring relay is suitable for pumps, fans, blowers, motor elevators, cranes, central air conditioners, etc..
  • Construction and installation: This phase sequence relay uses standard modular construction and rail-mounted mounting..
  • Power supply mode: Powered by the measurement circuit, no additional auxiliary power supply is required..
  • Accessories: With 2 indicators to indicate various working conditions, the two groups usually open/close contacts..
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3-Phase Voltage Monitoring Relay AC 220-440V Phase Sequence Protection Small Size Protection for Industry Applications

  • Dynamic phase loss, static phase loss protection: refers to the phase failure of any phase when the protected device is in the running state or non-operating state. The indicator light is in the form of red light and priority.
  • Wrong phase protection: A protection measure to prevent the phase sequence of L1, L2, L3 three-phase AC power supply from being connected incorrectly. Instant action. The indicator light is in the form of yellow light..
  • Voltage Unbalance Protection: Refers to a voltage imbalance that will affect the safe operation of the device. When the voltage imbalance rate is higher than 8%. The form of the indicator light is: the lack of phase red light is on, and priority..
  • Delay protection: When there is a fault, the monitor will delay after 1~2 seconds, and the relay will release..
  • The protection function of the monitor is not affected by the current of the line or load, the inrush current, the unbalanced current and the nature of the load. Long-term work with full performance and full climate. Power consumption is no more than 2W..
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Voltage Monitoring Relay Phase Sequence Protection TG30S Phase Sequence Relay 3-Phase Mini for Industry Applications

  • Dynamic phase loss, static phase loss protection: refers to the phase failure of any phase when the protected device is in the running state or non-operating state. The indicator light is in the form of red light and priority.
  • Wrong phase protection: A protection measure to prevent the phase sequence of L1, L2, L3 three-phase AC power supply from being connected incorrectly. Instant action. The indicator light is in the form of yellow light..
  • Voltage Unbalance Protection: Refers to a voltage imbalance that will affect the safe operation of the device. When the voltage imbalance rate is higher than 8%. The form of the indicator light is: the lack of phase red light is on, and priority..
  • Delay protection: When there is a fault, the monitor will delay after 1~2 seconds, and the relay will release..
  • The protection function of the monitor is not affected by the current of the line or load, the inrush current, the unbalanced current and the nature of the load. Long-term work with full performance and full climate. Power consumption is no more than 2W..
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Voltage Monitoring Relay Protection 3-Phase AC 220-440V Small Size Phase Sequence Protection Phase Sequence Relay for Industry Applications

  • Dynamic phase loss, static phase loss protection: refers to the phase failure of any phase when the protected device is in the running state or non-operating state. The indicator light is in the form of red light and priority.
  • Wrong phase protection: A protection measure to prevent the phase sequence of L1, L2, L3 three-phase AC power supply from being connected incorrectly. Instant action. The indicator light is in the form of yellow light..
  • Voltage Unbalance Protection: Refers to a voltage imbalance that will affect the safe operation of the device. When the voltage imbalance rate is higher than 8%. The form of the indicator light is: the lack of phase red light is on, and priority..
  • Delay protection: When there is a fault, the monitor will delay after 1~2 seconds, and the relay will release..
  • The protection function of the monitor is not affected by the current of the line or load, the inrush current, the unbalanced current and the nature of the load. Long-term work with full performance and full climate. Power consumption is no more than 2W..
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