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Acrel 300286.SZ DC Panel KWH Power Analyzer PZ72L-DE/K With Abnormal Alarm for Solar Power
US$ 95.2 - 95.2
MOQ: 1 Piece
Key Specifications
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Brand Name:
Acrel
Place of Origin:
Jiangsu, China
Model Number:
PZ72L-DE/K
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Brand Name
Acrel
Place of Origin
Jiangsu, China
Model Number
PZ72L-DE/K
Phase
Single Phase
Output Voltage
Relay output
Operating Temperature
-20℃~+60℃
Dimensions
75*75mm
Display Type
Analog and Digital
Accuracy Class
Class 0.5
Measuring Energy Range
0-999999.99kwh
Product Description
PZ72L-DE Smart Panel mounted DC Energy Meter
PZ72L-DE Smart Panel mounted DC Energy Meter
General
PZ series intelligent DC energy meter is designed for applications such as DC panels, solar power, telecommunications base stations,and charging posts. This series of instruments can measure voltage, current, power, forward and reverse power in DC system. It can be used for local display, and connected with industrial control equipment, computers, form a measurement and control system. And it has a variety of external excuse functions for the user to choose: RS485 communication interface, Modbus-RTU protocol, relay alarm output, digital input/output. According to different requirements, through the instrument panel keys, you can set the ratio, communication parameters.
Types and Functions
Type |
Basic Function |
Exterior |
Optional Function |
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PZ72L-DE |
voltage、current、power、energy、LCD desplay |
72 square |
1.--RS485 (/C) 2.--12V power output① (/V) 3.--RS485 + 2DO (/KC) 4.--RS485 + 2DI2DO (/KC) 5.--RS485 + 2DO + 12V power output (/KVC) 6.--RS485 + 12V power output (VC) The above functions can have the following two optional functions at the same time: 7.--Auxiliary power 20-60V (/ZD) 8.--Multiple rate (F) |
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PZ72-DE |
voltage、current、power、energy、LCD desplay |
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Annotation: ①The functon of 12V power output and DI can not be selected at the same time. |
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Technical Parameters
Technical Parameters |
Indicators |
||||||
Input |
DC voltage |
Input range |
0～100V,0～500V,0～1000V |
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Input resistance |
≥6kΩ/V |
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DC current |
Input range |
(External Shunt or Hall Current Sensor, the range can be set) |
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Shunt |
75mV |
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Hall Current Sensor |
0～20mA、0～5V |
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Power consumption |
≤1mW |
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Overload |
It can work at normal status at 1.2 times of full load, and can contined work 1 second at 2 times of full load. |
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Accuracy class |
0.5class |
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Function |
Measuring |
Voltage、Current、Power |
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Calculate |
Current total electricity、Current positive energy、Current reverse power |
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Multiple rate |
Four time zones、two time table、fourteen time points、four multiple rates. (PZ72L-DE support only) |
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Historical data statistics |
Last 12 months of historical electricity(multiple rate electricity).(PZ72L-DE support only) |
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DI、DO |
2DI(Collect and display local switch status information、Realize remote transmission by RS485)、2DO(Relay output, can achieve "remote control" and alarm output) |
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Display |
LCD(the backlight delay time can be adjusted) or LED |
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Communication |
RS485、Half duplex、Photoelectric isolation、Modbud-RTU / DL/T645-07、Band:1200/2400/4800/9600、Infrared：1200 |
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DI、DO |
DI |
Dry contact input, Meter built-in power supply, photoelectric isolation |
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DO |
Two relay outputs, Normally open contact, capacity:2A/30VDC or 2A/250VAC |
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Working power |
Voltage range |
85～265VAC/DC、50/60Hz；20～60VDC |
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Power consumption |
≤2W |
||||||
Insulation resistance |
≥100MΩ |
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Power frequency withstand voltage |
3kV/1min（RMS）(between the power supply binding post and the signal binding post) |
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Environment |
Temperature |
Working Temp：-20℃～+60℃；Storage Temp：-20℃～+70℃ |
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Humidity |
≤ 93%RH No condensation, no corrosive gases |
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Altitude |
≤ 2500m |
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Send Inquiry to This Supplier
Business Type
Manufacturer
Year Established
2006
Annual Export Value
US$1.5 Million - US$2.5 Million
Product Certifications
ISO9001
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