High Quality IP Pdu – JSY1041 Metering intelligent PDU meter – JIAN SI YAN

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High Quality IP Pdu – JSY1041 Metering intelligent PDU meter – JIAN SI YAN Detail:

Introduction

Professional-grade network remote monitoring and management power distribution system is the latest scientific research achievement in the field of power distribution technology after years of dedicated research. This product is based on the development trend of the world’s future power distribution monitoring and management technology, combined with the technical requirements of the modern data center application environment, and adopts the latest core technology with completely independent intellectual property rights, as well as network communication, power distribution, and electric energy metering technologies to design the latest network remote monitoring and management power distributor.
This device refers to the following standards:
Q/GDW 1354-2013 “Smart Electricity Meter Functional Specifications”.
GB/T 17626.2-1998 Electromagnetic compatibility test and measurement technology – Electrostatic discharge immunity test. GB/T 17626.3-1998 Electromagnetic compatibility test and measurement technology f- Radio frequency electromagnetic field radiation immunity test . GB/T 17626.4-1998 Electromagnetic compatibility test and measurement technology – Electrical fast transient pulse group immunity test . GB/T 17626.5-1998 Electromagnetic compatibility test and measurement technology – Surge (impact) immunity test . GB/T 17626.8-1998 Electromagnetic compatibility test and measurement technology – Power frequency magnetic field immunity test .
MODBUS-RTU communication protocol.

2. Product Overview

Single-phase and three-phase smart PDU meters are based on the innovative SUM (sustainable, scalable and maintainable) design concept technology. As a key component of the metering cabinet power distribution unit (PDU), after being installed into the main body of the PDU, it can Provides active metering capabilities for energy optimization and circuit protection. User-set alarm thresholds can effectively reduce risks by warning of potential circuit overloads through real-time local and remote alarms. Metered rack PDUs provide power usage data to support data center managers in making informed decisions about load balancing and proper IT sizing, thereby significantly reducing total cost of ownership. Users can configure metered cabinet PDU via Ethernet access or RS485. This series of products can be widely used in data center rooms such as IDC, banks, securities, governments, and enterprises.

3. Technical Data And Indicators

3.1. Work metrics

- AC 250V/60A 50Hz.

3.2. Metrics

- Measurement range: 0 ~ 999999.9 kWh.

- Measurement accuracy: class 1.

3.3. Measurement accuracy

- Voltage accuracy: 0.5 level.

- Current accuracy: Class 1.

- Active: class 1 (reference frequency 50Hz).

3.4. Operating environment

- Operating temperature range: -20 ℃~60 ℃.

- Limit operating temperature range: -30 ℃~70 ℃.

- Storage and transportation limit temperature: -40 ℃ ~ 70 ℃.

- Relative humidity: <75% (annual average).

3.5. Electromagnetic compatibility

- Electrostatic immunity: contact discharge 4kV Air discharge 8kV.

- Fast burst immunity: power supply 2kV/4kV.

- Surge immunity: 2 kV power supply.

3.6. Socket split closing performance

- Load resistivity: 16A AC 250V.

- Maximum switching voltage: AC 440V.

- Maximum switching current: 16A.

- Maximum switching power: 3000VA.

- Mechanical durability: 1×1 0⁶ times

- Electrical durability: 5000 times (16A, AC 250V, resistive load, room temperature, 1S

through9S off).

4. Main Features

4.1. Real-time monitoring capabilities

The total load current, total voltage, total power, total energy, power factor, and load current of each independent unit can be viewed through the LCD display interface and buttons; The web page shows what the LCD displays as well as the closed/disconnected status, temperature/humidity sensor data, and operating status of each individual unit.

4.2. Custom alarms

The total load current/voltage threshold is customizable and the temperature/humidity threshold is customizable.

4.3. Master-slave (cascade) setup

Setthe master and slave status on the system information interface, if the current host, the corresponding position of the LCD display displays “master”, if the current slave, the fixed position displays “slave”.

Only as a host can read the slave information, and there can be no duplicate addresses in the hierarchical networking, otherwise communication abnormalities will occur.