| Attribute | Value |
|---|---|
| Product Name | Megacon KPM173 Bi-directional AC Power Guard |
| Brand | Megacon |
| Category | Contact Instrument |
| Power Range | 0.2 to 2 MW |
| Function | Bi-directional AC Power Guard |
| Type | KPM173 |
| Supply | 220V |
| Input | 1-0-10mA |
| Weight | 510 g |
| Condition | Used (1 Pcs) |
| Reference No | 59152 |
What is the Megacon KPM173 Bi-Directional AC Power Guard?
The Megacon KPM173 is a high-performance monitoring and protection device engineered to safeguard AC systems from power anomalies. This unit measures, monitors, and controls both direction of power flow and power level in AC networks, making it ideal for applications that involve generators, transformers, and motor-driven loads.
With the capability to protect sensitive equipment against reverse power, overload, underload, and other abnormal conditions, it finds wide application in marine power management systems, industrial electrical panels, engine control rooms, and automation facilities.
The device constantly assesses real-time power values and issues outputs of alarm or trip signals once preset limits are reached to avoid damage, reduce downtime, and ensure a safe operation of the plant.
Key Features of Megacon KPM173 Bi-Directional AC Power Guard
1. Bi-Directional Power Monitoring
Accurately measures the power in both forward (import) and reverse (export) directions for the intended purposes of generator synchronization, load sharing, and preventing reverse power flow.
2. Adjustable Trip Settings
Trip points for over-power, under-power, and reverse-power protection can be fine-tuned according to system requirements by the users.
3. High Measurement Accuracy
Engineered with precision components, the KPM173 provides stable and accurate power measurements in harsh marine and industrial environments.
4. Fast Response Time
Rapid monitoring thus guarantees instant alerts and tripping during abnormal conditions to minimize downtime and prevent damage.
5. Robust Build Quality
With long-term reliability, vibration resistance, and durability, Megacon products are suited for ship engine rooms and heavy industrial sites.
6. Fail-Safe Protection
This unit is designed to work even when the conditions are variable, thus providing protection without interruptions.
7. Easy Installation & Configuration
Compact design, user-friendly terminals: easy integration for marine engineers and panel builders.
8. Compatibility With Multiple Systems
Its flexible CT/PT input configuration makes it suitable for a wide range of voltages and currents.
Applications of Megacon KPM173 Bi-Directional AC Power Guard
Marine Power Management Systems
Used for generator protection, load-sharing, and prevention of reverse power flow in case many generators are paralleled on ships and offshore platforms.
Industrial automation and manufacturing plants
Monitors the power consumed by motors, pumps, compressors, and industrial equipment to ensure stability in operation and prevent energy-related failures.
Generator and Alternator Protection
Protects alternators from reverse power conditions that can severely damage generator windings.
Renewable Energy & Hybrid Systems
Ideal for monitoring power flow in solar-diesel hybrid systems and microgrids.
Electrical Control Panels
Integrated into LV and MV panels for accurate monitoring and trip protection in critical circuits.
Power Distribution Units
Ensures balanced and safe distribution of AC power across multiple loads.
Why Choose the Megacon KPM173 AC Power Guard?
Trusted Brand for Marine & Industrial Use
With headquarters in Norway, Megacon has earned a worldwide reputation for developing robust and dependable monitoring solutions with particular emphasis on maritime and offshore applications.
PSI Booster – Enhanced Equipment Safety
The KPM173 prevents major failures from overloads, reverse power, and abnormal power flow with its accurate monitoring and fast-trip response.
Reduces Downtime & Maintenance Costs
Early fault detection by this device helps in avoiding costly breakdowns and repairs.
Flexible & Versatile Application Use
Whether installed on a ship’s main switchboard or in the control room of an industrial plant, the unit adapts to various AC systems.
Long Operational
Life Constructed to resist heat, vibration, and heavy load cycles for years of stable operation.
Ideal for Harsh Environments
Marine-grade construction ensures the device can operate reliably under high-humidity and high-vibration conditions.











