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Megger Sverker 780 Relay Test Set

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  • High-voltage substation and industrial testing instrument with a 600.0 V voltmeter and 250.0 A internal ammeter range.
  • Features comprehensive AC impedance and power measurements (Z, R, X, P, S, Q) with a 0.000–999.9 s timer.
  • Operates at 0 °C to +50 °C with 115/230 V AC mains input and max 1380 W power consumption.
  • LCD display with multilingual support and robust protection including thermal cut-outs and overload safety.
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Description

About this model

Buy Megger Sverker 780: Advanced Relay Test Set for Precision Engineering

The Megger SVERKER 780 Relay Test Set represents the ultimate toolbox for power system engineers and technicians. Designed to streamline complex testing procedures, this device offers a sophisticated solution for maintaining and commissioning electrical protection systems. Whether you are looking to buy the Megger SVERKER 780 for a new laboratory or upgrading your existing field equipment, this instrument provides the reliability and accuracy required for high-stakes environments. With a competitive Megger SVERKER 780 price, investing in this test set ensures long-term operational efficiency and reduced downtime.

Engineered with user experience in mind, the control panel features a logical layout that is easy to navigate. This design makes the device immediately familiar to users of the SVERKER 650, allowing them to start work without delay or extensive retraining. By minimizing the learning curve, the SVERKER 780 maximizes productivity from the moment it is deployed in the field or laboratory.

Technical Features and Field Applications of the Megger SVERKER 780

Understanding the technical capabilities of the Megger SVERKER 780 is essential for appreciating its value in modern power systems. This section explores the core functionalities that make this device a preferred choice for professionals seeking the best price-to-performance ratio in relay testing equipment. When you evaluate the Megger SVERKER 780 price, you are assessing an investment in comprehensive measurement accuracy and operational versatility.

The SVERKER 780 is equipped with a range of features designed to enhance the efficiency of relay testing. Its advanced measurement section goes beyond just time, voltage, and current, offering the ability to display additional parameters such as impedance (Z), resistance (R), reactance (X), apparent power (S), active power (P), reactive power (Q), phase angle, and power factor (cos φ). This breadth of measurement capability allows engineers to perform detailed analysis without switching between multiple instruments. Consequently, buying the Megger SVERKER 780 consolidates your toolkit into a single, portable unit.

Additionally, the voltmeter can function as a second ammeter, which is particularly useful when testing differential relays. All these values are conveniently shown on a single, easy-to-read display, ensuring that critical data is always accessible. This integration of multiple measurement functions into one interface significantly reduces the time required for complex test setups. For those comparing the Megger SVERKER 780 price against competitors, this dual-functionality feature often provides the decisive advantage in terms of workflow efficiency.

Comprehensive Control and Interface Capabilities

The operational design of the Megger SVERKER 780 focuses on intuitive control and precise adjustments. The interface is built to withstand the rigors of field use while providing the sensitivity needed for laboratory precision. When you buy the Megger SVERKER 780, you gain access to a control scheme that prioritizes user safety and testing accuracy.

The following technical components define the operational core of the SVERKER 780:

  • Main Knob: This primary control element allows for fine adjustments of output values, providing tactile feedback that ensures precise setting of voltage and current levels during testing procedures.
  • Ammeter and Voltmeter: Integrated high-precision meters provide real-time monitoring of output currents and voltages, essential for verifying relay trip thresholds and operational stability.
  • Current Source: A robust current source capable of delivering the necessary output to test a wide range of protective relays, from electromechanical to modern digital types.
  • Auxiliary Voltage Source: This feature provides the required bias voltage for relay circuits, ensuring that all components of the protection system are energized correctly during testing.
  • Status Indicator: Clear visual cues alert the operator to the active state of the test set, enhancing safety and operational awareness during complex test sequences.

Advanced Testing Functions and Safety Mechanisms

Beyond basic measurements, the Megger SVERKER 780 incorporates specialized functions that address specific testing scenarios encountered in power system maintenance. These features are designed to automate repetitive tasks and enhance the safety of the testing process. Evaluating the Megger SVERKER 780 price involves considering these advanced capabilities that save time and reduce human error.

Specification
SpecificationDetails
Application FieldHigh-voltage substations and industrial environments
Operating Temperature0 °C to +50 °C
Storage & Transport Temperature-40 °C to +70 °C
Humidity5% – 95% RH, non-condensing
Mains Voltage115 / 230 V AC, 50 / 60 Hz
Power Consumption (Max)1380 W
ProtectionThermal cut-outs, automatic overload protection
Dimensions (Instrument)350 x 270 x 220 mm (13.8” x 10.6” x 8.7”)
Dimensions (Transport Case)610 x 350 x 275 mm (24.0” x 13.8” x 10.8”)
Weight (Instrument)18.1 kg (39.9 lbs)
Weight (With Accessories & Case)27.1 kg (59.7 lbs)
DisplayLCD
Available LanguagesCzech, English, French, German, Spanish, Swedish, Turkish
Timer Range0.000 – 999.9 s
Ammeter Range (Internal)0.00 – 250.0 A
Ammeter Range (External)0.000 – 6.000 A
Voltmeter Range0.00 – 600.0 V
Impedance & Power MeasurementsAC: Z (Ω and °), Z (Ω), R and X (Ω and Ω), P (W), S (VA), Q (VAR)
Auxiliary DC Output Range20 – 220 V DC
Sets of Resistors0.5 Ω to 2.5 kΩ
Capacitor10 μF, max voltage 450 V AC
Downloads
FAQs & How To

FAQs

It is used to test, commission, and troubleshoot electrical protection relays in substations and industrial power systems.
Yes, it is widely used for overcurrent relay testing as well as other protection relay verification tasks.
You can purchase it through authorized distribiutor platforms such as uazon.ae.
Yes, it is commonly used for commissioning, maintenance, and protection system testing in electrical engineering projects.

How To

Step-by-step guide to perform protection relay testing using the Megger Sverker 780 Relay Test Set.

Estimated Time: PT20M

Place the Megger Sverker 780 Relay Test Set in a safe testing environment and connect it to the relay under test following the recommended wiring configuration.
Set the required current or voltage injection levels and select the relay testing method according to the engineering test plan.
Use the Megger Sverker 780 Relay Test Set to inject the required test signals into the protection relay to simulate operating conditions.
Observe the relay operation and verify that the relay responds correctly to the injected test signals.
Document the measured results and confirm that relay performance meets the required protection settings.
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