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Wenzhou Kangyu Electrical Co.,LTD

Kangyu Electrical has 18 years of experience in low-voltage electric production

Confluence box monitoring

Confluence box monitoring

Confluence box monitoring

Categories
Confluence box monitoring
Brand
Kayal
Model
@Model["xinghao"]
FOB Port
Ningbo/Shanghai
Terms of Payment
Western Union,T/T,Paypal
Update
2021/04/02
feedback
Confluence box monitoring Confluence box monitoring Confluence box monitoring
Product Description

PV array monitor

KYV-CD12 can collect 2-12 strings input with 12 channel hall

KYV-CD16 can collect 13-16 strings input with 16 channel hall

KYV-CD24 can collect 17-24 strings input with 24 channel hall

Features:

Fault alarm and location of PV array and fuse breaker 

Low limit and high limit alarm and location

PV array power measurement

PV array measurement of voltage and temperature(selectable)

State monitoring of lighting protection an output breakers(selectable)

MODBUS protocol communication,RS485/wireless

PC tools

Data monitoring

Current measurement accuracy adjusting

Voltage measurement accuracy adjusting

PV array temperature accuracy

Communication address setting

Model     KYV-CD12   KYV-CD16  KYV-CD24
PV Array input   ≤12    ≤16 ≤24
Analog input

 1 channel,

4-20mA/0-5V   

 1 channel,

4-20mA/0-5V

 1 channel,

4-20mA/0-5V

Digital input

2 channel,passive

dry contract

2 channel,passive

dry contract

2 channel,passive

dry contract

Communication

port

1*RS485,2500V

photoelectric isolation

1*RS485,2500V

photoelectric isolation

1*RS485,2500V

photoelectric isolation

Communication

port lighting

protection

4KV(10/700us)

(GB9043-1999)

4KV(10/700us)

(GB9043-1999)

4KV(10/700us)

(GB9043-1999)

Digital display

Accurate to 0.01

error≤5% 

Accurate to 0.01

error≤5%

Accurate to 0.01

error≤5%

Power supply

85-264V ac

or 120-370V dc

or 18-36V dc

(selectable)  

85-264V ac

or120-370V dc

or18-36V dc

(selectable)

85-264V ac 

or 120-370V dc 

or 18-36V dc 

(selectable)

power ≤10W ≤10W ≤10W

Working

temperature

-35℃ to +70℃

(-30℉to+158℉)

-35℃ to +70℃

(-30℉to+158℉)

-35℃ to +70℃

(-30℉to+158℉)

Storage

temperature

-40℃ to +85℃

(-40℉ to +185℉)

-40℃ to +85℃

(-40℉ to +185℉)

-40℃ to +85℃

(-40℉ to +185℉)

humidity 5-95% no condensation 5-95% no condensation 5-95% no condensation

Fast transient

burst

GB/T17626-4-4 class 3 GB/T17626-4-4 class 3 GB/T17626-4-4 class 3
Surge immunity GB/T17626-4-5 class 3 GB/T17626-4-5 class 3 GB/T17626-4-5 class 3
PDMF GB/T17626-4-5 class 4 GB/T17626-4-5 class 4 GB/T17626-4-5 class 4

Width*height

*depth

317mm*44mm*80mm 360.5mm*41mm*88.2mm 317mm*44mm*88mm
Installation Backplane wall mount Backplane wall mount Backplane wall mount

confluence box monitoring 3

confluence box monitoring 4

Feedback

If you have any enquiry about quotation or cooperation,please fell free to email us info@kayal.cc or use the following inquiry form.Our sales representative will contact you within 24 hours,Thank you for your interest in our products

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