phase protector

Brand Name:GINRI

Model Number:JVRD6

Place of Origin:CHINA

...Phase Undervoltage Relay 2 LEDs For Status Indication 200-500 VAC This type of detection voltage can also be called three-phase power supply monitor, phase sequence protector, over voltage protection device, etc Features is Compact modular size Three-phase monitoring of phase sequence, phase loss Powered by the measuring circuit 2 C/O contacts 2 LEDs for status indication Phase sequence Phase...

Brand Name:GINRI

Model Number:JVRD-380N

Place of Origin:China

... of phase sequence, phase loss, over- and undervoltage and phase unbalance -- Powered by the measuring circuit -- 1CO & 1NC contacts -- 5 LEDs for status indication ♦ Protective Functions -- Phase sequence -- Phase loss -- Overvoltage -- Undervoltage --

Brand Name:BRITEC

Model Number:BR-25GR 1P

Place of Origin:China

...Protector Features: • Low voltage protection level of 2.3 kV. • Optical status indicator. • In accordance with Type 1+2 / Class I+II, for single phase power supply networks. • The built-in temperature control thermal release device can automatically disconnect the lightning protector when it fails due to overheating. 25KA Low Voltage Surge Protector...

Brand Name:BRITEC

Model Number:TY-40 1P+NPE

Place of Origin:China

... Device Features: The surge protector is provided with a fail-safe device. When the protector breaks down due to overheating, the fail-safe detach device can automatically detach from the power grid and give an indication signal.When the protector is

Brand Name:BRITEC

Model Number:BR-50GR 4P

Place of Origin:China

..., this surge protection device offers superior protection against power surges and voltage spikes. Operating at low voltage levels, this surge protector device is ideal for

Brand Name:BRITEC

Model Number:BR-20 2P

Place of Origin:China

...Phase 2P AC Surge Protector Device 275V SPD 10/20kA Class C Single Phase Power Surge Protection Device Feature: • Designed according to IEC 61643-1. • Single-phase protection for TN-S system. • Pluggable module, easy for installation and maintenance. • High discharge capacity, quick response. • Green window will change when fault. • Remote alarm control: Optional. 10/20kA Class C Single Phase...

Brand Name:GINRI

Model Number:JVR1000

Place of Origin:CHINA

...Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay The three-phase power supply monitor is a device that provides relay protection for the three-phase motor input power supply voltage is too high, voltage is too low, phase failure, reverse phase, three-phase voltage imbalance. The protector can timely break the contacts of the switch electrical appliances, disconnect the three-phase...

Brand Name:GINRI

Model Number:JVR1000

Place of Origin:CHINA

...Phase Voltage Monitoring Relay , JVR1000 Time Delay Undervoltage Relay The three-phase power supply monitor is a device that provides relay protection for the three-phase motor input power supply voltage is too high, voltage is too low, phase failure, reverse phase, three-phase voltage imbalance. The protector can timely break the contacts of the switch electrical appliances, disconnect the three-phase...

Brand Name:ZOZHI

Model Number:YL112L-2

Place of Origin:China

...High strength cable 4. Shaft key and protector supplied 5. Superior paint finish 6. 45# steel shaft and stainless steel shaft is optional Single Phase Induction Motor APPLICATIONS: YL Series single-phase dual-capacitor asynchronous motor is designed and

Brand Name:GINRI

Model Number:JVRD-W

Place of Origin:CHINA

... technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS measurement technology, measurement is more accurate, the error is less than 1%, at the same time The three-phase power supply phase voltage values can be

Brand Name:GINRI

Model Number:JVRD-W

Place of Origin:CHINA

... technology, voltage measurement accuracy of ± 1%, the new technology uses true RMS measurement technology, measurement is more accurate, the error is less than 1%, at the same time The three-phase power supply phase voltage values can be

Brand Name:THOR

Model Number:TRS3-C40

Place of Origin:CHINA

A three-phase self duplex undervoltage protector for photovoltaic 380V is automatically restored to overpower Product introduction Solar surge protector is a kind of surge protector, which is mainly used for lightning protection measures adopted in ...

Brand Name:HAMMOND

Model Number:HDS-D10

Place of Origin:China

..., instruments and communication lines. When the electrical lines or communication lines due to external interference suddenly produce spikes in current or voltage, surge protectors can be shunted in a very short period of

Brand Name:HAMMOND

Model Number:HDS-D10

Place of Origin:China

..., instruments and communication lines. When the electrical lines or communication lines due to external interference suddenly produce spikes in current or voltage, surge protectors can be shunted in a very short period of

Brand Name:Chint

Model Number:NU6

Place of Origin:China

... Under-voltage Protection Relay 230V/400V Home or Industrial Use in 1-phase or 3-phase General NU6-II series surge protector is suitable for AC 50Hz, rated voltage 230V/400V three-phase power distribution and control system, meets SPD level test, used to ...

Brand Name:GINRI

Model Number:JVM-A

Place of Origin:China

...Phase Voltage Monitoring Relay 3A 250VAC Contact capacity Phase sequence protector is a type of control relay that can automatically identify the phase relay protection relay, to ensure that some special mechanical and electrical equipment reversed due to the power phase sequence reversed and cause accidents or equipment damage. Such as elevators, central air conditioning, cranes, motors, etc. If the phase...

Brand Name:Ginri

Model Number:JVRD-380W

Place of Origin:China Wenzhou

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of the three-phase power supply sampling,

Brand Name:GINRI

Model Number:JVR800-2

Place of Origin:CHINA

... Three Phase Voltage Monitoring Relay With Timer And Counter The voltage phase sequence protector (voltage monitor) is used to protect the voltage from the wrong phase (fault recognition protection, automatic phase sequence troubleshooting), phase failure...

Brand Name:GINRI

Model Number:SVM-A

Place of Origin:CHINA

...restored to normal. After the delay, the line is automatically reset and no manual operation is required. 2 When a transient or transient overvoltage occurs on the line, the protector will not malfunction. 3 If the line is unstable due to faults such as

Brand Name:Ginri

Model Number:JVRD-380W

Place of Origin:China Wenzhou

... Phase protection ● Misphase protection ● Voltage imbalance protection ● Overvoltage protection ● Undervoltage protection Dimensions: 79H×23W×79D caveat! This product is generally the power supply side of the three-phase power supply sampling,