Acrel AGF-M4T DC0-20A Solar string monitoring device Applied to intelligent photovoltaic bus box Accuracy 0.5 class
USD $155.4 - $155.4 /Piece
Min.Order:1 Piece
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 |
Solar PV Power Distribution Monitoring Solution
Practical Application of AGF-MxxT in PV Combiner Box
Q: Why us ?
A: We are the leading company in China major in electronic equipment and meters manufacture. Since our company is particularly proud of the quality of products, every single piece of commodity will be made elaborately
Q: Where to find us ?
A: Our company's headquarter located in Shanghai, the jewelry of China. And our factory was located in Jiangyin, Jiangsu Province. You can access for further information.
Q: What is your lead time ?
A: Sample will be sent in 3days and mass production which is more than 500pcs will be arrived in 10~20days.
Q: How to pay the price ?
A: Usually by T/T credit card, wester union, in cash and etc. And there is another option that you can pay 30% as desposit and the balance before shipment or against copy of B/L under large order circumstances
Q: Other logo options for products (OEM) ?
A: Of course we can provide other logo options but the MOQ for OEM should be at least 100pcs. Meanwhile, we may also need logo AI Format or EPS provided by you.