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Sandi Electric Co.,Ltd
Sandi Electric Co.,Ltd  

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PV Strings Combiner Box Intelligent Monitoring Device 

Price: 1.0 USD 
Payment Terms: T/T,L/C,WU,Paypal 
Place of Origin: Zhejiang, China (Mainland) 
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Product Detail

Model No.: PVB-10/1
Production Capacity: 10000pcs/month
Delivery Date: 1-2 days
Type: Others
Brand Name: SANDI
With lighting protection: Yes
Input/output connections: PG cable gland/MC4
Box material: waterproof metal box
Means of Transport: Ocean,Land,Air;Courier
Packing: standard export honeycomb b...
Application: Solar Thermal
Pipe Material: Others
Protection class: IP65
With anti-revese protection: Yes
With output breaker: Yes
RS485 remote monitor: optional

Our PV combiner box with complete protection function, like input with fuse protection, inside with lighting protection and anti-reverse protection

PV Combiner Box Intelligent Monitoring Device

PVB series PV combiner box intelligent monitoring device is a multi-function, low-loss, complete intelligent combiner box monitoring unit host, specifically used for combiner box intelligent monitoring.

 

Function Features:

1, Small size, easy installation

2, Monitoring host directly use pv power as the working power supply, and provide working power supply to intelligent current sensor

3, PV high voltage measurement

4, Read external intelligent current sensor data and 16 strings total current data, and upload it. 

5, 16 strings DC power and 16 strings total power measurement  
6, 1 string temperature measurement for measuring the box inside temperature
7, Two strings switch input which can separately monitor the running status of the SPD and the main switch.
8, Isolated RS485 interface used for remote data communication, support MODBUS-RTU protocol.
9, Infrared data interface can be convenient for field data checking and parameter settings
10,Built in all-round protection alarm functions, not only the alarm parameters can be set through programming but also each alarm function can be individually set to off or on, convenient for on-site application

 

Technical Parameters:
1,Working power supply input: DC200V-1000V
2,Voltage measurement range: DC200V-1000V
3,Voltage measurement accuracy: 0.5 class
4,Temperature measurement range: -50 ℃ -125 ℃
5,Temperature measurement accuracy:+1℃
6,Switch input: dry contact input
7,Normal operating temperature: -25 ℃ -70 ℃
8,Storage temperature: -40 ℃ -85 ℃
9,Safe isolated voltage: between PV input and secondary 3500VAC 60 seconds
10,Product size: 105 × 67 × 49 (mm)

 

Infrared hand-held terminal
Hand-held terminal is a portable hand-held device which support the use of PVB PV combiner box intelligent monitoring device,via infrared connection with the combiner box monitoring device communications, it not only can field collecting thesetting parameters, alarm status and the monitored PV parameters of combiner box intelligent monitoring device, but alsocan field setting all kinds of running parameters of combiner box intelligent monitoring device.


Function Features:

1,Hand-held device, infrared connection, easy to carry and storage
2,One hand-held terminal will be able to manage the entire power plant
3,Check all the data monitored by the monitoring device
4,Check and set the address, various operating parameters and alarm parameters
5,A screen can simultaneously display 8 channels current data, check data more saving time and high efficiency


Technical parameters:
1,Working Power supply: DC2-3.3V (2pcs the 5th ordinary batteries or rechargeable batteries)
2,Infrared communication distance: 0.5-2 meters
3,Infrared communication angle: <15 °
4,Working temperature: -20 ℃ -50 ℃
5,Product size: 136 × 66 × 21 (mm)

 

Specification:

Type Designation

PVB-10

Max. PV Array Voltage

1000Vdc

Max. PV Array Inputs

10

Rated Current for Each String

10A/15A

Output Terminal Type

PG21

Rated Output Current

160A/240A

Protection Degree

IP65

Environment Temperature

-25~+60°C

Environment Humidity

0~99%

DC Circuit Breaker

Yes

SPD

Yes

Dimensions(W×H×D)

740x540x250mm

Installation: indoors/outdoors (IP65 electronics)

Yes / yes

Optional Components*

Current Monitor for Each String

Option

LCD Display

Option

Data supervisory control

Option

Communication

RS485

 

Ms. Carrie Lu
skype Ms. Carrie Lu
Engineer Sale
Tel: 86-577-62776918
Fax: 86-577-61209955
Mobile: 86- 131 7569 6608
Contact to this supplier

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Company Info

Sandi Electric Co.,Ltd [China (Mainland)]


Business Type:Manufacturer, Distributor/Wholesaler
City: Wenzhou
Province/State: Zhejiang
Country/Region: China (Mainland)

Carrie Lu:   skype
Carrie from SANDI:   qq

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