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Home > Electrical & Electronics > Power Transmission & Transformer > Instrument Transformer > Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class

Acrel Electric Co., Ltd

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class thumbnail-1

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class thumbnail-2

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class thumbnail-3

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class thumbnail-4

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class photo-1

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class photo-2

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class photo-3

Acrel Applied to Intelligent Photovoltaic Bus Box AGF-M20T DC0-20A Solar String Monitoring Device Accuracy 0.5 Class photo-4

Negotiable MOQ: 1 Piece (Price negotiable depending on order volume and customization)

Key Specifications

Get Latest Price

Business Type:

Manufacturer

Year Established:

2003

Factory Size:

3,000-5,000 square meters

Contact Supplier Request Quote Chat Now

Payment & Shipping

Payment Methods:

Port of Shipment:

China

Delivery Detail:

Delivery time depends on order quantity.

Product Details
Company Profile
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Product Description

General

AGF-T Perforation type PV confluence acquisition device is specially designed for smart PV combiner box. It is used for monitoring the running state of solar panels in solar cell arrays, measuring the currents of solar cell, detecting the state of surge protection devices and DC breaker. The device is equipped with RS485(Modbus)

communication port for transmitting all the datas to master device.

Product function

Photovoltaic cell open circuit alarm to cooperate with group string voltage and judge Comprehensively

With 3-channel switching state monitoring to collect output idle contact information of DC breaker ,lightning protector. protector etc

Option RS485 port, Modbus-RTU protocol; programmable slave address, baud rate, data format

English LCD display ,convenient to set parameters and check the data

Technical Parameters

Item	AGF-M4T	AGF-M8T	AGF-M12T	AGF-M16T	AGF-M20T	AGF-M24T
Input channels	4	8	12	16	20	24
Rated current	DC 0~20A
Response time	1s
Accuracy	0.5 class
Temperature coefficient	400ppm
RS485 communication	RS485/ModBus-RTU protocol,4800/9600/19200/38400bps

Additional function

Switch input	3-way input(optocoupler or dry contact mode)
General technical parameters
Temperature/ Humidity	Working temperature: -35~+65℃, humidity95%,no condensation, no corrosiongas place; *Display module work temperature:-20~+70℃
Temperature measurement function	To measure the inner temperature of box (-20℃~100℃)
Altitude	≤3000m
Insulation resistance	≥100MΩ
Industrial frequency withstand voltage	power/communication/switching input/cell voltage input-- AC 2kV/1min(When the auxiliary power supply is DC1500V, the withstand voltage between the power supply, photocell input and other circuit is AC 2.7kV)Current input/power,cell voltage , communication,switching state—AC3.5kV/1min
EMC	GB_T 17626.2-2006;Electrostatic discharge immunity test 3rd grade, air discharge 8kV, contact discharge 6kV.
	GB_T 17626.4-2008;Electrical fast transient immunity test grade 4, common mode 4kV, difference mode 2kV
	GB_T 17626.5-2008;Surge(shock) immunity test grade 4, common mode 4kV, difference mode 2kV
	GB_T 17626.8-2006;Power frequency magnetic field immunity test grade 4