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..
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..
Siemens 3UG4631-1AA30 Monitoring Relay, Single Phase Voltage Monitoring, Screw Terminal, 1 CO Contacts, 0.1-60VAC/DC Measuring Range, 0.1-30V Hysteresis, 0-20s Delay Time, 24VAC/DC Auxiliary Voltage
Features: Undervoltage protector integrates three-phase voltage protector, chronograph and counter in one.
Multifunction: The protection relay has protection functions such as overvoltage, undervoltage, phase loss, phase sequence, three-phase voltage unbalance, etc.
Practical functions: The voltage monitoring relay has functions such as start-up delay and output test. 2 rest module optional, manual and automatic.
Specification: Monitoring Circuit: L1, L2, L3.
LCD Display: LCD data display, easy to read, no external power supply required.
【PROFESSIONAL DIESEL ENGINE】4-stroke Air- Cooled Diesel Engine.Through advanced software analysis and optimization design, the reliability of diesel engine in structure and cooling is ensured. Optimize fuel system and intake and exhaust system to save energy and fuel..
【WIDE APPLICATION】It is widely used in small agricultural machinery, such as micro-tiller, pastoral management machine, irrigation and drainage machine, generator set, small transport vehicle, small walking tractor and other fields..
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..
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..
Pikasola Wind Turbine 200W max 220W 12V 5 Blade Wind Vertical Axis Generator 3 Phase AC Permanent Magnet Generator Wind Turbine Kit with Controller for Hybrid Wind Solar System
...mized aerodynamic shape and structural design, has a High wind energy utilization. Wind turbine can start by breeze and adapt to 360° wind, no yaw system is needed..
3. (-Quietly-): The vertical wind turbine is quieter than horizontal axis turbine. Double bearings make it more stable and not easy to shake when wind generator is running. Silent rotation, suitable for home, boat, marine, monitoring use, solar and wind hybrid street lighting system..
4. (-Excellent Generator-): Permanent magnet three-phase alternating current can reduce the resistance torque of wind generator effectively. Also make the wind wheel and the generator matching better and then running more reliability..
5. (-Installation convenience-): Vertical axis wind turbine can use a screw pile foundation. It is a cost reduction and easy&quick installation compare with concrete foundation installation. Screw pile foundation can be fully recycled at the end of life. An environmentally friendly and low carbon emission way..
Sony a7R II Full-Frame Mirrorless Interchangeable Lens Camera, Body Only (Black) (ILCE7RM2/B), Base, Base
World’s first Full-frame 5-axis in-body image stabilization optimized for 42.4MP full-frame, 4K movie recording with full pixel readout and no pixel binning.
2.4-million dot XGA OLED Tru-Finder w/ZEISS T- coating, connectivity to smartphones via Wi-Fi and NFC w/camera apps, Fast focal plane phase-detection AF realized with A-mount lenses.
Shutter vibration suppression, curtain shutter, silent shutter, Resolution meets sensitivity 42.4MP up to ISO 102,400/4K up to 25,600, Durable, reliable and ergonomically enhanced for professional use.
Fast Hybrid AF with 399 focal plane phase-detection AF points and sensor is 35 mm full-frame (35.9 x 24.0 mm), Exmor R CMOS sensor.
