PV COMBI‐CON

Statcon’s PV COMBI‐CON series offers wide range ofString Monitoring Boxes suitable for different kind ofPV modules with DC bus voltages ranging from 400V

b b d

PV COMBI‐CON is available indifferent models to cater todifferent plant designs.

to 1000V DC. As many as 16 strings can be combinedin this with monitoring of all the relevant parameters.

Data such as string currents, bus voltage,temperature, SPD status, shunt trip etc is available in

Maintaining IP‐65 protectionthese boxes are designed forIndian environment conditionsoperating up to 50 degrees temp.

p , , pStandard RS485 over MODBUS protocol. Featuressuch as digital/ analog inputs, diode/ fuse protection,high voltage protection are all included.

PV COMBI CON is compatible with any standard

These String Monitoring boxescan be customized as per theuser requirements both in termsof mechanical layout and

PV COMBI‐CON is compatible with any standardpower supply that the user can provide for poweringup the control circuit. Surge protection is providedboth for strings and power supply. Suitable isolator/MCCB is provided at the output to isolate the string

electrical design.

box.

HIGHLIGHTS

• Design flexibility as per user requirements• Communication using Standard MODBUS RTU

HIGHLIGHTS

• Monitoring of bus voltage and individual string currents• Digital/ analog inputs for environmental sensors• Remote trip provision for output isolator• Both gland and MC4 options available.• Operation up to 50 degrees of temperature

IDENTIFICATION ACRONYM

STG 16 11 N 00

IDENTIFICATION ACRONYM 

STG 16_ 11 N 00

STRING MONITOR

MAX. NO. OF  Indicates the number of string inputsSTRING

FUSE IN INPUT 00 = No fuse in positive or negative    10 = Fuse in positive only 01 = Fuse in negative only      11 = Fuse in both positive and negative

DIODE D = with diodeN = without diode

ENCLOSURE MODEL TYPE

00 = Single box01 = Combined Boxes10 = Combined Boxes with PCB type fuse11 = Single Box with PCB type fuse

BLOCK DIAGRAM OF PV COMBI-CON (STG16_11N)

S1(+)

S2(+)

S16(+)

+DC BREAKER

SURGE VOLTAGE

CURRENT SENSE

S16(+)

S1(-)

VOLTAGE PROTECTION

INPU

T ST

RIN

G

CO

NN

ECTO

RS

PV FIELD

S2(-)

S16(-)

-

IRRADIANCEAMBIENT

TEMPERATURE

-485

CONTROL UNITEXTERNAL SERVICES

GND

+485

REFERENCE TEMPERATURE

WIND CONFIGURABLE DIGITAL INPUT

CONFIGURABLE ANALOG INPUT

A/D

CONFIGURABLE DIGITAL OUTPUT

PARAMETERS STG16_11N00 STG16_11N01 STG16_11N10Input SideDC Input String Voltage Range 450 -1000V 450 -1000V 450 -1000VAbsolute Max. DC Input String Voltage 1100V 1100V 1100VMax. Isc Current for Each Channel 16.0A 16.0A 16.0AMax. No. of Input Strings 16 16 16Current Accuracy ±2% Upper range value ±2% Upper range value ±2% Upper range valueR P t ti Y Y YReverse Protection Yes Yes YesOutput SideMax. Output Current 160A 160A 160AHigh Voltage Protection Yes Yes YesGround Cable Connection M25 ( up to 25mm2) M25 (up to 25mm2) M25 (up to 25mm2)Output DC Switch Rating 160A/ 1000V 160A/ 1000V 160A/ 1000VCommunicationUser Interface Via RS485 (MODBUS RTU Protocol) Via RS485 (MODBUS RTU Protocol) Via RS485 (MODBUS RTU Protocol)Control Supply (230V,50Hz ±15%AC or 110V ±10%DC) (230V,50Hz ±15%AC or 110V ±10%DC) (230V,50Hz ±15%AC or 110V ±10%DC)Configurable Input / Output ChannelsDigital Input Provided (5 Nos.) Provided (5 Nos.) Provided (5 Nos.)Analog Input Provided (3 Nos.) Provided (3 Nos.) Provided (3 Nos.)DigitalOuput Provided (2 Nos.) Provided (2 Nos.) Provided (2 Nos.)Data MonitoringData MonitoringBus Voltage Yes Yes YesString Current Yes Yes YesAmbient Temperature Yes Yes YesOver Voltage Status Yes Yes YesProvision for environmental sensors Yes Yes YesShunt Trip Status Yes(Optional) Yes(Optional) Yes(Optional)O ti C ditiOperating ConditionsAmbient Temperature Range (-10°C to 50°C) (-10°C to 50°C) (-10°C to 50°C)Relative Humidity 95% at 40°C 95% at 40°C 95% at 40°CMax. Operating Altitude without Derating 1000m 1000m 1000mEnvironmental Protection Rating IP65 IP65 IP65Enclosure Poly carbonate Poly carbonate Poly carbonateGeneral Arrangement Drawing Figure:1 Figure:2 Figure:3g g g g gSafetySafety Standard EN50102 EN50102 EN50102

Note:- Technical details are subject to change.

BLOCK DIAGRAM OF PV COMBI-CON (STG16_10N)

S1(+)

S2(+)

S16(+)

+DC BREAKER

SURGE VOLTAGE

CURRENT SENSE

S16(+)

S1(-)

VOLTAGE PROTECTION

INPU

T ST

RIN

G

CO

NN

ECTO

RS

PV FIELD

S2(-)

S16(-)

-

IRRADIANCEAMBIENT

TEMPERATURE

-485

CONTROL UNITEXTERNAL SERVICES

GND

+485

REFERENCE TEMPERATURE

WIND CONFIGURABLE DIGITAL INPUT

CONFIGURABLE ANALOG INPUT

A/D

CONFIGURABLE DIGITAL OUTPUT

PARAMETERS STG16_10N00 STG16_10N01 STG16_10N10Input SideDC Input String Voltage Range 450 -1000V 450 -1000V 450 -1000VAbsolute Max. DC Input String Voltage 1100V 1100V 1100VMax. Isc Current for Each Channel 16.0A 16.0A 16.0AMax. No. of Input Strings 16 16 16Current Accuracy ±2% Upper range value ±2% Upper range value ±2% Upper range valueR P t ti Y Y YReverse Protection Yes Yes YesOutput SideMax. Output Current 160A 160A 160AHigh Voltage Protection Yes Yes YesGround Cable Connection M25 ( up to 25mm2) M25 (up to 25mm2) M25 (up to 25mm2)Output DC Switch Rating 160A/ 1000V 160A/ 1000V 160A/ 1000VCommunicationUser Interface Via RS485 (MODBUS RTU Protocol) Via RS485 (MODBUS RTU Protocol) Via RS485 (MODBUS RTU Protocol)Control Supply (230V,50Hz ±15%AC or 110V ±10%DC) (230V,50Hz ±15%AC or 110V ±10%DC) (230V,50Hz ±15%AC or 110V ±10%DC)Configurable Input / Output ChannelsDigital Input Provided (5 Nos.) Provided (5 Nos.) Provided (5 Nos.)Analog Input Provided (3 Nos.) Provided (3 Nos.) Provided (3 Nos.)DigitalOuput Provided (2 Nos.) Provided (2 Nos.) Provided (2 Nos.)Data MonitoringData MonitoringBus Voltage Yes Yes YesString Current Yes Yes YesAmbient Temperature Yes Yes YesOver Voltage Status Yes Yes YesProvision for environmental sensors Yes Yes YesShunt Trip Status Yes(Optional) Yes(Optional) Yes(Optional)O ti C ditiOperating ConditionsAmbient Temperature Range (-10°C to 50°C) (-10°C to 50°C) (-10°C to 50°C)Relative Humidity 95% at 40°C 95% at 40°C 95% at 40°CMax. Operating Altitude without Derating 1000m 1000m 1000mEnvironmental Protection Rating IP65 IP65 IP65Enclosure Poly carbonate Poly carbonate Poly carbonateGeneral Arrangement Drawing Figure:4 Figure:5 Figure:6g g g g gSafetySafety Standard EN50102 EN50102 EN50102

Note:- Technical details are subject to change.

BLOCK DIAGRAM OF PV COMBI-CON (STG16_11D)

S1(+)

S2(+)

S16(+)

+DC BREAKER

SURGE VOLTAGE

CURRENT SENSE

S16(+)

S1(-)

VOLTAGE PROTECTION

INPU

T ST

RIN

G

CO

NN

ECTO

RS

PV FIELD

S2(-)

S16(-)

-

IRRADIANCEAMBIENT

TEMPERATURE

-485

CONTROL UNITEXTERNAL SERVICES

GND

+485

REFERENCE TEMPERATURE

WIND CONFIGURABLE DIGITAL INPUT

CONFIGURABLE ANALOG INPUT

A/D

CONFIGURABLE DIGITAL OUTPUT

PARAMETERS STG16_11DInput SideDC Input String Voltage Range 450 -1000VAbsolute Max. DC Input String Voltage 1100VMax. Isc Current for Each Channel 16.0AMax. No. of Input Strings 16Current Accuracy ±2% Upper range valueReverse Protection YesOutput SideMax. Output Current 160AHigh Voltage Protection YesGround Cable Connection M25 ( up to 25mm2)Output DC Switch Rating 160A/ 1000VCommunicationUser Interface Via RS485 (MODBUS RTU Protocol)Control Supply (230V,50Hz ±15%AC or 110V ±10%DC)Configurable Input / Output ChannelsDigital Input Provided (5 Nos.)Analog Input Provided (3 Nos.)DigitalOuput Provided (2 Nos.)D t M it iData MonitoringBus Voltage YesString Current YesAmbient Temperature YesOver Voltage Status YesProvision for environmental sensors YesShunt Trip Status Yes(Optional)Operating ConditionsAmbient Temperature Range (-10°C to 50°C)Relative Humidity 95% at 40°CMax. Operating Altitude without Derating 1000mEnvironmental Protection Rating IP65Enclosure Poly carbonateGeneral Arrangement Drawing Figure:7General Arrangement Drawing Figure:7SafetySafety Standard EN50102

Note:- Technical details are subject to change.

G.A. Drawing: STG16_11N00

Figure:1

Dimension: 640×440×179 (all in mm)Color : RAL 7035Weight : < 25kgProtection : IP65

G.A. Drawing: STG16_11N01

Figure:2Dimension: 1320×320×179 (all in mm)Color : RAL 7035Weight : < 25kgProtection : IP65

G.A. Drawing: STG16_11N10

Figure:3Dimension: 1320×320×179 (all in mm)Color : RAL 7035Weight : < 25kgProtection : IP65

G.A. Drawing: STG16_10N00

Dimension: 640×440×254 (all in mm)Color : RAL 7035

Figure:4

Color : RAL 7035Weight : < 25kgProtection : IP65

G.A. Drawing: STG16_10N01

Figure:5Dimension: 1200×320×179 (all in mm)Color : RAL 7035 light greyWeight : < 25kgProtection : IP65

G.A. Drawing: STG16_10N10

Figure:6

Dimension: 1320×320×179 (all in mm)Color : RAL 7035Weight : < 25kgProtection : IP65

G.A. Drawing: STG16_11D

Figure:7Dimension: 1600×440×179 (all in mm)Color : RAL 7035Weight : < 25kgProtection : IP65

For any technical issue concerning our products e-mail us.design@stat-con.com

For Sales & Marketing contact :For Sales & Marketing contact :

STATCON POWER CONTROLS LTD.A‐34, SECTOR‐59, NOIDA,G. B. NAGAR ‐ 201301 (U.P.)TELE: 0120‐4640200‐210 (11 LINES), FAX: 0120‐ 4640240Email to: info@stat‐con.com,  projects@stat‐con.com

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