Phase Failure Detector

Phase Failure Detector:

As a manufacturer based in China, I would like to introduce a revolutionary product that will help improve the efficiency of your electrical systems. Our product is called the “Phase Failure Detector”. It is a device that is designed to detect electrical faults and isolate them before they can cause any damage to your electrical equipment.

What is a Phase Failure Detector?

The Phase Failure Detector is an electrical monitoring device that is designed to detect any abnormalities in the electrical supply and prevent equipment failure. This device functions by measuring the voltage and frequency of the AC supply and monitoring the electrical signals for any deviations. It is a compact device that can be easily installed into your existing electrical systems.

The Benefits of Using a Phase Failure Detector:

Using a phase failure detector has several benefits that can improve the efficiency of your electrical systems. These benefits include:

1. Prevents equipment failure: The Phase Failure Detector is designed to detect faults in electrical equipment before they cause any damage. This can prevent costly repairs and downtime for your business.

2. Improves safety: The device is equipped with safety features that protect against electrical hazards such as short circuits and overload conditions.

3. Saves energy: The Phase Failure Detector can help save energy by detecting any abnormalities in the electrical supply and isolating them before they cause any energy wastage.

4. Easy to install: This device is designed to be easily installed into your existing electrical systems, making it a cost-effective solution that can be quickly implemented.

5. Long-lasting: Our product is built using high-quality materials that ensure durability and long-lasting performance.

Applications of the Phase Failure Detector:

The Phase Failure Detector is an ideal solution for a range of applications, including:

1. Industrial applications: This device is designed to be used in industrial applications such as manufacturing plants and warehouses, where power quality is essential for efficient operations.

2. Commercial buildings: It is also suitable for use in commercial buildings such as offices and retail spaces, where the reliability and safety of the electrical supply are crucial.

3. Hospitals and other health care facilities: The Phase Failure Detector can be used in medical facilities to ensure a consistent and reliable power supply.

Conclusion:

In summary, the Phase Failure Detector is a cutting-edge device that can help you improve the efficiency and safety of your electrical systems. It is a cost-effective solution that is easy to install and can provide long-lasting benefits. As a manufacturer located in China, we offer this product at a competitive price with exceptional quality. We are confident that our product will provide you with the solution you need to ensure that your electrical systems run smoothly and safely. Thank you for considering our product, and we look forward to the opportunity to serve you.

PHASE FAILURE detector CCX1

General

One of the common faults faced in industrial plants is overheating and damaging of 3 phase motors due to the phase failure. Thermionic -magnetic device which is an essential element in motor protection is generally too slow due to both its electronic mechanical structure and the use of over current setting range to assure demarcate with out tripping. Being designed to eliminate the above dis advantages, Manhua PHASE Failure detector Devices serve the following protection features.

1. Phase Failure

When the monitored 3 phase voltages are valid,the output relay is activated:if any Of 3 Phases fails,the output device switch es OFF immediately,Relay LED is OFF,Asymmetry and Phase Sequence error LEDs are ON.

2. Phase Sequence

When the phase sequence is correct(L1,L2,L3 in clockwise direction) the output relay is activated:however,if the sequence is changed by any reason,the out put relay switches OFF immediately.Relay LED is OFF,Phase Sequence error LED is ON.

3. Voltage Unbalance(Both Unbalance and Delay Adjustable)

When the phase-phase voltage unbalance is less than the adjusted value by the user,output relay is activated.If the unbalance value exceeds the limit value(5 -15 )set by the user,out put relay is switched OFF at the end of delay time(0.1 10s)that is also set by the user. Relay LED is OFF,Asymmetry error LED ON.If the fault disappears within the delay time,Line output relay is not switched OFF. The voltage unbalance occurs if the phases L1,L2,L3 are loaded unequally.This case is caused by anon-uniform distribution of loads on the lines.The voltage asymmetry causes rise in of the motor temperature and reduction of the rated motor power. Voltage asymmetry limit values are adjusted(5 -15 )by the user. Hysteresis is fixed at 20 .

4. Insufficient Supply

L1 is the supply phase of the MK-05 and MK-05P in PK21 package while. For MK and MKC devices if supply voltage falls below 60-65 of rated voltage,output relay switches off without delay and error LED start to blink one after another sequentially.

PRECAUTONS FOR INSTALLATON AND SAFE USE

Failure to follow those instructions will result in death or serious injury. Disconnect all power before working on equipment.

When the device is connected to the network,do not remove the front panel.

Do not try to clean the device with solvent or the like.Verify correct terminal connections when wiring.

Electrical equipment should be serviced only by your codependent seller.

Phase failure detector relay Technical Data

Rated Voltage(Un) : 220 VAC(For MK-05/05P)

3 phase+neutral:4 wires connection

3 phase:3 wires connection(For MK-06, MKC-06)440 VAC

3 phase:3 wires connection(MKC-06 Special design)

The three phase network being protected is used as the device power supply.

Operating Range :(0.9-1.1)x Un

Rated Frequency :50/60Hz

Output Contacts :1C/O with 8A,2000 VA(For resistive load)

Asymmetry Range :5 -15 :3x380 VAC

Tripping Time :0.1-10 sec.(adjustable)

Phase Sequence :Available

Ambient Tempera- :-5℃to+50℃

Protection Class :Type PK 10(For MK-05/05P,MK-06)

Dimension : Type PK 21(For MK-05/05P)

Type PK 25(For ,MKC-06)

Installation :Surface mounting or on the mounting rails

Weight : 0.3kg(For MK-05/05P,MK-06)

0.2kg(For MKC-06)

Why choose us?

• Our team of experts provides superior customer service and technical advice regarding our Phase Failure Relays.
• We always aim at honesty, truth-seeking, pragmatism, and a strong brand to promote the healthy and rapid development of the Phase Failure Detector industry and are committed to providing customers with high-quality products and first-class services. We sincerely hope to establish a long-term cooperation in the future.
• We have a proven track record of delivering high-quality Phase Failure Relays to our customers.
• Because we are professional, so you can free from worry, because we abide by the integrity, so you can rest assured.
• Our customer service team is knowledgeable and responsive, ensuring that our customers receive top-notch support.
• We introduce advanced production equipment and production technology, keeping innovating while developing and growing to maintain a leading edge in the same industry for customers.
• Our mission is to exceed customer satisfaction expectations by delivering high-quality Phase Failure Relays.
• The high-tech era leads consumers to pursue the high consumption concept of high-tech content of products.
• We provide both supplier and manufacturing services for our clients at a reasonable price.
• Thanks to the trust and support of our customers, our company is also developing rapidly and healthily. Our Phase Failure Detector have been exported to many countries and regions.

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