Panel DC Energy Meter

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What Do Our Customers Say?

“ For over 4 years working with Acrel, they have continuously demonstrated excellent technical ability while ensuring superior customer service. Their collaborative approach and real time flexibility in adapting to changing conditions has contributed to the success of many project goals. "

Arnold 

Philippines
Cloud Platform for Power IoT is a synchronous integrated solution from energy meter installation to web interactive interface that can see the benefits of features with the first click mouse. Very convenient and fast. I will be with this product for a long time.

Tuan 

Vietnam

Highlight

What’s the Function of Acrel PZ Series Panel DC Energy Meter?

Rated

Voltage: Up to 1000VDC
Current: 10A, 75mV, 0/4~20mA
Power Supply: AC/DC 85-265V, DC20-60V

Measure

Voltage, Current
Power, Active

Optional

2DI/2DO
±12V Power for Hall Sensor
Multi-tariff

Communication

Protocol: Modbus-RTU
Interface: RS485
Infrared

Parameter

What’s the Parameter of Acrel PZ Series Panel DC Energy Meter?

Function Overview

Function	Description&Value
Measurement	1-circuits DC Voltage, Current, Power, kWh
Display	LCD display
Communication (Optional)	RS485,Modbus-RTU protocol;(1 start bit,8 data bit,1 stop bit,no parity) Baud Rate 1200~38400 bps etc.
DI/DO Switching (Optional)	DI (Digital input): 2-channel digital input, dry contact, built-in power supply DO (Digital output): 2-channel digital output (relay output) with NO Contact, Capacity: 2A/30V DC or 2A/250V AC
±12V Power Output (Optional)	Serve as the power supply for 1 Hall Sensors with ±12V DC
Multi-rate/tariff (Optional)	2 Time Schedules; 4 Time Zone for a year; 12 time periods by days set for 1-time schedule; 4 Tariff Rates (Spike, Peak, Flat, Valley); Min. Time Interval=15 min.

Main Parameters

Parameter	Description&Value
Input	Rated Voltage	DC Voltage Input: 0~1000V DC (via direct connetion); Input Resistance: ≥ 6kΩ/V
	Rated Current	DC Current Input: 10A DC (via direct Connection); 0~20mA or 4~20mA (via Hall Sensors); 75mV (via Shunts)
	Overload	Current&Voltage input overload:1.2 times rated value(continuous); 10 times rated value /1 second
	Power Consumption	The power consumption of each current input circuit is less than 1mW
Measuring Accuracy	Class	0.5%
Power Supply	Voltage Range	85-265V AC/DC; 20~60V DC (±20%)
Power Supply	Power Consumption	≤ 2W
Pulse Constant		Voltage and current specifications：750V、300A，Default pulse constant：100imp/kWh
Pulse Constant		Voltage and current specifications：1000V、300A，Default pulse constant：100imp/kWh
Insulation resistance		≥ 100MΩ
Power frequency withstands voltage		Between Power supply//Switching Output// Current Input//voltage Input and Transmitting// Communication //Pulse Output//switching input AC 2 kV 1min; Between Power supply、switching output、Current Input、voltage Input AC 2 kV 1min; Between Transmitting、Communication、Pulse Output、switching input AC 1kV 1 min;

Environment

Condition	Description&Value
Temperature	Operation: -25℃～+65℃; Storage: -40°C ~+80°C
Humidity	≤95%RH, no condensation, without corrosive gas
Altitude	≤ 2500m

Networking

How does Acrel PZ Series Panel DC Energy Meter work?

DC Voltage Signal (1000V DC) Input via direct Connection & DC Current Signal (0~20mA or 4~20mA DC) input via Hall Sensors

DC Voltage Signal (1000V DC) Input via direct Connection & DC Current Signal (75mV DC) input via -/75mV Shunts

Installation

How to Connect the Acrel PZ Series Panel DC Energy Meter?

Why choose us?

2003 Established
SZ.300286 Listed Company
1200+ People
25000+㎡ Plant
Factory Direct-sale

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