Jsy-Mk-354 AC 250A China Manufacturer Customized Solar Energy Monitoring Energy Meter

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Jsy-Mk-354 AC 250A China Manufacturer Customized Solar Energy Monitoring Energy Meter

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Product Description

Basic Information

Model NO.	JSY-MK-354
Installation	DIN Rail Mounting / Direct Connected
Measured Signal	Current, Voltage, Power, Electric Energy, etc.
Communication	RS485 / Modbus-RTU Protocol
Voltage Range	AC 3*220/380V
Current Range	AC 50mA-250A
Accuracy	Active Power Accuracy ±1%
Power Supply	DC 9-24V
Certification	RoHS, ISO, CE

Product Description

JSY-MK-354 Three Phase Energy Meter is a high-precision metering product developed using advanced microelectronics technology and digital sampling processing. It is designed to measure voltage, current, power, power factor, and reactive power in three-phase AC power grids (50Hz or 60Hz).

Equipped with a built-in RS485 communication interface and MODBUS-RTU protocol, it integrates seamlessly with various AMR systems. Its compact size, reliability, and ease of installation make it ideal for energy-saving transformations and industrial monitoring.

Functional Features

Collects comprehensive three-phase AC parameters: voltage, current, power, and energy.

High measurement accuracy using specialized chips and effective value measurement methods.

Standard Modbus-RTU protocol via RS-485 interface for excellent compatibility.

Industrial-grade design with built-in watchdog and lightning protection.

High isolation voltage (up to AC 3000V) for enhanced safety.

Flexible transformer options: single-turn through-core or split-type transformers.

Technical Parameters

Wiring & Software Demo

Applications

Widely used in new energy charging piles, communications, railways, transportation, petrochemicals, and steel industries to monitor power consumption.

Production & Quality Control

Frequently Asked Questions

1. What electrical parameters can this meter measure? The JSY-MK-354 can measure three-phase voltage, current, active power, reactive power, power factor, frequency, and total electric energy.

2. Does it support remote data monitoring? Yes, it features an RS485 communication interface and uses the standard Modbus-RTU protocol, making it easy to connect to AMR and SCADA systems.

3. Is the installation difficult for existing systems? Not at all. It supports DIN rail mounting and offers split-type current transformers, which allow for installation without disconnecting the primary busbar or interrupting power.

4. What is the lead time for bulk orders? For orders between 1-100 sets, the lead time is approximately 7 days. For larger orders up to 1000 sets, it typically takes 12-14 days.

5. What is the warranty and technical support policy? We provide a 1-year quality guarantee. As an R&D-focused manufacturer, we offer continuous technical support for integration and troubleshooting.

6. Can the module be customized for specific projects? Yes, we accept custom requirements for modules and logo printing to meet specific industrial or commercial application needs.

Jsy-Mk-354 AC 250A China Manufacturer Customized Solar Energy Monitoring Energy Meter

Product Description

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