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Fault Indicator

Leading Fault Indicator Manufacturer in China

Dadao/Fault Indicator is the best manufactuer from china where u can get the fault indicator which helps in maintaining the infrastructre. Our electrical system has an advanced indicator which quickly identifies, calculates, and finds fault. As a consequence, the time spent addressing and is significantly reduced. Contact us today for more information.

Leading Fault Indicator Manufacturer in China

Dadao Fault Indicator Solution

Dadao Fault Indicator is one of the instruments which aims on the detection of electrical network faults in real time. It is mounted on the ring network switches, cable branch boxes and box transformers in order to detect short circuits and single phase grounding faults for operational stability and security.
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Automatic Reset System

It has an inbuilt timer that automatically resets at 12 hours unless the user manually resets it. This also serves as an assurance to avoid any unnecessary interruptions.

Battery Replacement Ease

The unit is powered by a specialized ER17335M lithium battery. The battery can easily be changed through the battery compartment located in the host panel.

Grounding Alarm Indication

A current sensor checks the user cables and, when the adjustable set value exceeds, sets off an alarm for the control system.

Dadao Fault Indicator Solution

Self-Inspection Test Functionality

By holding the clear button for 2 seconds, the system enters test mode, flashing all indicator lights and engaging the output relay to confirm proper operation.

Customizable Parameter Settings

By linking the PC via an RS485 enables the host computer to adjust any required device parameters such that there’s an appropriate integration of the system.

Versatile External Power Supply Options

The system accommodates for different power types namely 2 pin, AC/DC48V, AC/DC85-265V and even a 4 pin RS485 which has a MODBUS-RTU communication.

✷ Applications of Fault Indicator ✷

Fault indicators are installed in distribution systems so as to detect short circuit as well as grounding faults instantly. They have alarms that enable users to quickly identify the faulty sections and also relay information to a monitoring center for accurate fault localization.

Fault Indicator for sale

If you need permanent supervision of electrical systems, this is your store. Get the best fault indicator for uninterrupted and reliable monitoring!
EKL4-Panel.Fault.Indicator

EKL4-Panel.Fault.Indicator

The EKL4-Panel Fault Indicator is equipped with sophisticated monitoring features such as short circuiting and grounding alarms as well as manual reset choices. It has self-testing characteristics, supports RS485 linked parameter customization and operates on external power supply. The instrument employs a particular type of lithium battery called ER17335M that can be changed whenever low voltage is detected.

EKL5-LCD Fault Indicator Black Long Type with Telemetry, Temperature & Current Testing, RS485

EKL5-LCD Fault Indicator Black Long Type with Telemetry, Temperature & Current Testing, RS485

The EKL5-LCD Fault Indicator has a digital display that allows for easy observation, real time monitoring of phase current and temperature values along with menu navigation. It incorporates high-brightness LEDs to enable quick fault detection by showing short circuits , ground faults and temperature issues. On the panel communication ports can be adjusted directly for increased convenience.

Fault Indicator Specifications

ParameterSpecification
EKL4-Panel.Fault.Indicator
Working power supply3.6V battery power supply. Specify if external power supply is required.
Applicable voltage level6-35KV
Applicable wire diameter25mm² ≤ d ≤ 400mm²
Action response time0.06S ≤ T ≤ 3S
Static power consumption≤ 10uW
Action reset time10s, 6, 12, 24 hours
Operating ambient temperature-40 ≤ T ≤ +75 ℃
Action times> 4000
Ground fault starting value20A (other specifications can be customized)
Short circuit fault starting value800A (other specifications can be customized)
Communication modeRS485 communication. Supports MODBUS-RTU protocol
Automatic reset timeCan be set (default is 24 hours)
EKL5-LCD Fault Indicator
Short-circuit Fault Current Alarm1A ~ 1000A ± 10%
Ground Fault Current Alarm4A ~ 120A ±10%
Cable Temperature Fault Alarm-40 ℃ ~ +120 ℃ ± 1%
Cable Real-time Temperature Measurement Range-40 ℃ ~ +120 ℃ ± 1%
Power SupplyER14505 industrial lithium battery host 3.6V, short-circuit current sensor 3V; external part of the power supply AC / DC85 ~ 265V, the current
Standby Current Power Consumption≤ 50μA
Automatic Reset Timecan be set (default 24 hours)
Protection LevelHost: IP40; electronic CT: IP65
Host Working Environment-40 ℃ ~ +75 ℃
Scope of useBelow 20kV level in the system
why choose Dadao Factory's Fault Indicator

why choose Dadao Factory's Fault Indicator

Fault Indicator Price

Find competitive prices for quality fault indicators that are designed to enhance reliability, efficiency and safety of the power system. These sophisticated devices can quickly diagnose faults; thereby minimize downtime, and improve overall system performance making them indispensable tools in modern day power management.

Fault Indicator Price

They are employed in the medium and high voltage overhead line distribution networks and having an ability to detect short circuit as well as single phase earthed faults. These indicators differ in prices depending on the type and additional functionality:

• Basic models – from $9.00 to $20.00 per piece

• Advanced models with remote monitoring capabilities – from $470.00 to $720.00 per piece.

They are designed to detect ground faults in electric systems. These indicators have a growing market, with their prices being affected by intricacies and technology applied:

– Basic models: $10.00 – $15.00 each.

– Sophisticated ones equipped with built-in relay functions: $350.00 – $460.00 per unit.

With modern communication technologies, such gauges send data in real-time and are used in smart grid implementations. They are usually more expensive because of improved functionality:

– The cost for single units is from $586.00 to $690.00 generally.

The variation in prices reflects the difference among various outlets targeting distinct requirements as well as technological developments within fault detection systems.

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Related Topics About Fault Indicator

Examine related subjects regarding fault indicators, their types, applications, and advantages to power systems. Understand their contribution to efficiency and reliability enhancement better.

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