Solar Grid Connected Metering Low Voltage Cabinet

●Model:GGD
●Material:cold rolled plate/Stainless steel
●Protection grades:IP55
●Installation mode:Vertical
●Support special requirements and function customization

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Detail

PRODUCT OVERVIEW

This product is mainly used in photovoltaic distributed grid-connected power generation system, which is connected in seriesbetween grid-connected inverter and grid. The product has a series of protections such as grid low voltage, grid overvoltage, input lightning protection, system overcurrent, grid isolation, etc. Accurate electric energy metering, transmission and intelligent operation control are essential parts of household grid-connected power generation system. The product has passed CCCcertification, CE certification, ISO9001 quality management system certification, etc.

Main Characteristics:

Reserve the installation position of metering meter and collector;

Visual window and lead seal of metering meter (anti-electricity stealing);

The integrated design concept of the product, the power distribution part is completely isolated from the metering part, and the electromagnetic interference is reduced;

Special photovoltaic molded case reclosing circuit breaker, with more reliable performance;

It can be matched with on-line power quality monitoring and islanding protection device, fault

disconnection device, etc;

Optional outdoor and indoor installation, making installation more convenient;

Support special requirements and function customization.

TECHNICAL PARAMETERS

Product model	SPC100-500KN3P
Common series inverter power	5KW、10KW、15KW、20KW、25KW、30KW、40KW、50KW、60KW
Number of inverter input channels	1-channel ~ 8-channel (it is recommended to match the AC junction cabinet)
Grid-connected output channels	1-channel
Grid connection requirement	Three-phase grid-connected
Grid voltage	380Vac
Switch brand(Optional)	Dexi, Chint, Changshu, ABB, Schneider
Protective function
Short circuit protection	Yes
Lightning protection	Yes (nominal current: In: 20KA, Imax： 40KA, Up≤4KV)
Isolation protection (visual breakpoint)	Yes (breaker/hand-pulled disconnector)
Overvoltage and undervoltage protection	Yes
Auto-reclosing	Yes
Manual switch-on and switch-off of panel	Yes
Auto-reclosing	1. On-line power quality monitor; 2. Island protection device; 3. Fault release device;
Grid-connected switch
Residual current protector	1. When the power grid is cut off or the bias voltage is greater than 20%, it will automatically break-brake; 2.When the power grid returns to normal, it will automaticallyswitching on; 3. Manual operation and automatic operation can be switched;
Changshu molded case reclosing	1. When the power grid is cut off or the bias voltage is greater than 20%, it will automatically trip (the delay tripping time is adjustable from 0 to 0~10S); 2. When the power grid returns to normal, automatic switching; 3. Manual operation and automatic operation can be switched;
Environmental applicability
Temperature and humidity	Operating temperature: -25 to +60℃ Storage temperature: -40 to +70℃ Humidity: 0-90% without condensation. Places without corrosive gas (if any, please specify)
Use altitude	≤3000M
Salt spray resistance	Salt spray test is standard for 336 hours.
Conventional parameters
Cabinet material	Cold rolled sheet spray molding, stainless steel
Place of use	Indoor type (outdoor type can be customized)
Cabinet type	Distribution warehouse, metering warehouse, transformer warehouse and isolating switch warehouse
Installation mode	Vertical
Cabinet size (depth * width * height)	600mm800mm2200mm
Reference weight	Need to be decided or settled

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Solar Grid Connected Metering Low Voltage Cabinet

PRODUCT OVERVIEW

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