Reviews Phase Rotation Indicator

Phase Sequence Meter, 60V ~ 600V AC 3 Phase Sequence Rotation Tester, with 5 LED Lights, for General Measuring Tool

  • It is durable, reliable and light-weight handheld device, which is necessary tool for those who often install, repair or maintain three-phase system or motor..
  • Used to test phase sequence input of three-phase voltage, to indicate phase line L1, L2 and L3..
  • PM5900 Motor and Phase Rotation Indicator is used to test magnetic field direction of three-phase system, phase rotation, motor rotation direction..
  • Without a need to link testing line, the motor rotation direction can be decided by placing this indicator above the motor and aligning it with motor drive shaft..
  • It also supports non-contact type magnetic field rotation direction test (motor rotation direction test)..
Check Stock

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..
Check Stock

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..
Check Stock

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..
Check Stock

TG30S Mini AC 220-440V Voltage Monitoring Relay Phase Sequence Protection Protection 3-Phase 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..
Check Stock

Mini AC 220-440V TG30S Phase Sequence Protection Voltage Monitoring Relay Voltage Phase Protective Relay Building Electronics Projects 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..
Check Stock

Phase Sequence Meter, 20 Hz ~ 400 Hz Compact Handheld Three Phase Sequence Rotation Meter, No Battery Needed, for General Measuring Tool

  • Wide range of uses: 100% brand new high quality digital phase indicator. An indicator with two functions to check the phase sequence and indicate whether the phase is disconnected..
  • Easy to use: This indicator can check three-phase AC voltage from 200V to 480V, with excellent performance. The LED light can show whether the phase is disconnected and supports buzzer indication..
  • Easy to carry: small size, light weight, convenient to carry, simple operation, safe and reliable to use. Small and light, with a bag for you to take with you..
  • High-quality materials: Made of high-quality plastic, it has excellent insulation, heat resistance, and is not easily damaged by collision. High-quality products provide you with a high-quality guarantee..
  • Professional manufacturing: factory unified standards, excellent, professional manufacturing, CNC edge processing and cutting, long service life, all components meet strict production requirements. You can add it to the shopping cart immediately and enjoy this home digital display test pen quickly..
Check Stock

Phase Rotation Meter, SP8030 3 Phase Battery Free Phase Sequence Detector for Industry for Electrician

  • Professional choice: check the phase sequence and indicate whether the phase is open..
  • Large measuring range: the indicator can check three-phase AC voltage from 200V to 480V, with excellent performance..
  • The results are clear at a glance: LED lights can display phase loss and support buzzer instructions..
  • Safe and secure: equipped with a clip to facilitate contact with the terminal to ensure safety and reliability..
  • Portable design: small and light, with a portable bag, easy to carry..
Check Stock

6 Pack Mini L298N DC Motor Driver, MELIFE MX1508 Mini Dual Channel 1.5A 1.5A 2 Way PWM Speed Controller Dual H-Bridge Replace Stepper

  • Motor drive module is ideal for use in battery-powered smart car, toy cars, robots..
  • Dual H-bridge motor driver, can drive two DC motors or a 4-wire two-phase stepper motor..
  • Supply voltage 2V -- 10V, can drive two DC motors or a 4-wire 2-phase stepper motors ,can achieve forward rotation or reverse rotation, it is possible to adjust the rotation speed..
  • Dual 1.5A * 2, the peak current to be 2.5A, built-in thermal protection circuit, do not be afraid motor stall burned, automatic recovery after the temperature dropped..
  • Use of imported original chip, built-in low on-resistance MOS switch, minimal heat, no heat sink, small size, low power consumption, is ideal for battery powered..
Check Stock

Fluke 9040 3 Phase Rotation Indicator

  • Variable clamping range for safe contact.
Check Stock

PACKARD 3.3 Inch Diameter Vent Fan Motor Direct Replacement For Nutone / Broan

  • Shaded pole, 120 Volts, .95 Amps, 1/50 HP, 60 Hertz,.
  • Automatic overload - Motor Rotation Counter Clockwise - CCWSE.
  • 60 Hertz, SIngle Phase, 1550 RPM, 1 Speed.
  • Single phase - Shaft Dimensions ¼” X 1”.
Check Stock

NEW 5HP 184T 3 PHASE WEG ELECTRIC MOTOR AIR COMPRESSOR 1760 RPM 208-230/460 VAC

  • 5HP 184T Frame 1760 rpm THREE PHASE 208-230/460 volt.
  • COMPRESSOR DUTY AND GENERAL PURPOSE MOTOR.
  • 3-PHASE 1.15 SERVICE FACTOR 1-1/8" SHAFT DIAMETER.
  • REVERSIBLE SHAFT ROTATION - ODP OPEN DRIP PROOF.
Check Stock

VGEBY Acoustic Guitar Pickup, Acoustic Guitar Pickup Onboard Preamps Equalizer EQ Glued to Sound Hole Instrument Accessories Fishman Acoustic Guitar Pickup

  • 【Phase Switch Controls】Onboard preamp systems are dedicated to providing maximum value in a small footprint. available in three models, these preamp systems feature volume, tone shaping, and phase switch controls..
  • 【Easy To Read】Onboard easy to read 7-segment LED tuner bass and treble controls for enhanced tone shaping..
  • 【Universal】Small footprint fits many guitars, come with volume control, EQ tone shaping control..
  • 【Convenient To Use】Pre-wired for Sonicore pickup for easy solder-free installation, very convenient..
  • 【Low Battery Indicator】Bass and treble controls for enhanced tone shaping, come with low battery indicator..
Check Stock