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SOLAR PV SURGE PROTECTION DEVICES

We are a leading supplier of a wide range of Surge Protection Devices. These products are manufactured by SALTEK in Czech Republic using superior quality raw material keeping in mind the needs and requirements of our clients. The products that we offer to our clients are made under the strict supervision and guidance of our quality check experts. These products are made as per the set international norms. The products that we offer in this category are Photo Voltaic Lightning & Surge Arrestor. These products are mainly used to protect equipments from lightning and surge currents entering through solar PV roof top systems and power plants.

Available in all voltage ratings.

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Product Details:
Minimum Order Quantity10 Pieces
Poles Number1pole+N
PhaseSingle Phase
Number Of Poles2.0
ClassA, B, C
ClassificationType B, Type C, Type D
Voltage Rating500 V DC

Photovoltaic arrays are costly to install and demanding in terms of technology. Their service life must be measured

in decades to see a return on the invested funds. Manufacturers usually provide about a twenty-year guarantee for

photovoltaic systems.

To provide trouble-free technology throughout its service life, it is necessary to include comprehensive protection against

atmospheric and induced overvoltage at the design stage to implement the technology into the project.

Protection must be provided not only at the output side of the inverter, but also at the photovoltaic panels.

Solar photovoltaic arrays are usually installed on rooftops, or on a “greenfield“.

As for the anticipated risks (pursuant to EN 62305-2), direct or near lightning strikes are considered. Overvoltage or

lightning strike can bring about financial loss, and for photovoltaic systems installed on rooftops where individuals could

be working, injury should also be considered.

Photovoltaic system designs, including lightning and overvoltage suppression, shall comply with the HD 60364-7-712

standard (Electrical installations of buildings – Solar photovoltaic (PV) systems), EN 61173 (Overvoltage protection for

energy produced by photovoltaic systems), technical specification CLC/TS 50539-12 (SPD for specific application including

DC – Selection and application principles – SPDs connected to PV installations) and the group of EN 62305 standards

(Lightning protection).

The core (key device) of the whole photovoltaic system is the inverter, so the lightning and overvoltage protection should

be focused on the inverter and, it should be incorporated into the whole lightning and overvoltage protection system.

Furthermore, photovoltaic units and their bearing metal structures should be integrated into the grounding design.

Selection of SPDs:

• maximum continuous operating voltage of SPD UCPV must be higher than or equal to 1,2 time UOC STC

• if a separation distance "s" is kept between the lightning conductor system (LPS) and the photovoltaic panels (insulated

LPS) – install products SLP-PVxxx (otherwise FLP-PVxxx)

• if distance between inverter and PV modules is longer than 10 m, two SPDs on DC side are necessary to protect both

the PV modules (one SPD in front of the PV modules) and the inverter (one SPD in front of the inverter). Otherwise it is

possible to use only one SPD (generally in front of the inverter).

• to complete the protection system an SPD must be installed on AC side of the inverter and an SPD to protect data

communication lines of the inverter.

All SPDs for PV are tested in accordance with prEN 50539-11 and French standard UTE C 61-740-51

For Catalouge,Kindly check Attachment.


Additional Information:
  • Item Code: 500V-PV-SPD
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: INDIA
  • Delivery Time: Four Weeks
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Product Details:
Minimum Order Quantity05 Pieces
Technical dataFLP-PV1000 VS/Y
Maximum continuous operating Voltage1000 V DC
Nominal discharge current In30 kA
Degree of protectionIP 20
Mounting onDIN rail 35 mm
Remote indication contacts250 V / 0,5 A AC, 250 V / 0,1 A DC

FLP-PV1000 V/Y

FLP-PV1000 VS/Y

SPD type 1 – surge arrester for photovoltaic systems Surge arrester is specially designed for installation in the direct current circuits of photovoltaic/solar systems. Maximum continuous operating voltage for PV application: UCPV ≥ 1,2× UOC STC Optional: remote status signalling (S).

Technical data

FLP-PV1000 VS/Y

Maximum continuous operating Voltage (+/– ) UCPV

1 000 V DC

Nominal discharge current (8/20 μs) In

30 kA

Max. discharge current (8/20 μs) Imax

60 kA

Lighting impulse current (10/350 μs) Iimp

12,5 kA

Voltage protection level (+–) Up

3,6 kV

Voltage protection level (+/– ) Up

3,6 kV

Short-circuit withstand ISCPV

125 A DC

Response time ta

25 ns

Degree of protection

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

 

ISO: 2,5/50 mm2 ; AWG:13/1

ISO: 2,5/35 mm2 ; AWG:13/2

Fault indication

red indication field

Remote indication

potential-free change-over contact

Remote indication contacts

250 V / 0,5 A AC, 250 V / 0,1 A DC

Cross-section of remote indication conductors

max. 1,5 mm2

Meets the requirements

EN 50539-11:2013T1T2

Ordering number FLP-PV1000 V/Y

FLP-PV1000 VS/Y

8595090540595

8595090540588


Additional Information:
  • Item Code: FLPPV1000V
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: INDIA
  • Delivery Time: Four Weeks
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Product Details:
Minimum Order Quantity10 Pieces
Technical dataFLP-PV500 V/U
Maximum continuous operating voltage500 V DC
Voltage protection level Up1,7 kV
Short circuit withstand ISCWPV63 A DC
Response time ta25 ns
Degree of protectionIP 20

FLP-PV500 V/U

FLP-PV500 V/U S

SPD type 1 – surge arrester for photovoltaic systems Replaceable varistor module, visual fault signalling Surge arrester is specially designed for installation in the direct current circuits of solar photovoltaic systems. Optional remote status signalling (S). Maximum continuous operating voltage for PV application: UCPV ≥ 1,2× UOC STC

Technical data

FLP-PV500 V/U

Maximum continuous operating voltage (1/2--3)UCPV

500 V DC

Nominal discharge current (8/20 μs) In

30 kA

Max. discharge current (8/20 μs) Imax

60 kA

Lighting impulse current (10/350 μs) Iimp

25 kA

Voltage protection level (12) Up

3,4 kV

Voltage protection level (1/23) Up

1,7 kV

Short-circuit withstand ISCWPV

63 A DC

Response time ta

25 ns

Degree of protection

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

ISO: 1/50 mm2 ; AWG: 17/1

ISO: 1/35 mm2 ; AWG: 17/2

Stripping length of the supply conductor

14 mm

Tightening torque

max. 4 Nm

Fault indication

red indication field

Remote indication – S design

potential-free change-over contact

Remote indication contacts

250 V / 0,5 A AC, 250 V / 0,1 A DC

Cross-section of remote indication conductors

max. 1,5 mm2

Meets the requirements

prEN 50539-11:2010T1T2

Ordering number

FLP-PV500 V/U

FLP-PV500 V/U S

 

8595090536727

8595090536734


Additional Information:
  • Item Code: FLPPV500VOLTS
  • Port of Dispatch: India
  • Delivery Time: Four Weeks
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Product Details:
Minimum Order Quantity02 Pieces
Nominal discharge current30 kA
Max discharge current60 kA
Lighting impulse current25 kA
Voltage protection level4,8 kV
Response time ta25 ns
Degree of protectionIP 20

FLP-PV700 V/U

FLP-PV700 V/U S

SPD type 1 – surge arrester for photovoltaic systems Replaceable varistor module, visual fault signaling Surge arrester is specially designed for installation in the direct current circuits of solar photovoltaic systems. Optional remote status signalling (S) Maximum continuous operating voltage for PV application: UCPV ≥ 1,2× UOC STC

Technical data

FLP-PV700 V/U

Maximum continuous operating voltage (1/23) UCPV

700 V DC

Nominal discharge current (8/20 μs) In

30 kA

Max. discharge current (8/20 μs) Imax

60 kA

Lighting impulse current (10/350 μs) Iimp

25 kA

Voltage protection level (12) Up

4,8 kV

Voltage protection level (1/23) Up

2,4 kV

Short-circuit withstand ISCWPV

125 A DC

Response time ta

25 ns

Degree of protection

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

ISO: 1/35 mm2 ; AWG: 17/2

ISO: 1/25 mm2 ; AWG: 17/4

Fault indication

red indication field

Remote indication – S design

potential-free change-over contact

Remote indication contacts

250 V / 0,5 A AC, 250 V / 0,1 A DC

Cross-section of remote indication conductors

max. 1,5 mm2

Meets the requirements

EN 50539-11:2013T1T2

Ordering number FLP-PV700 V/U

FLP-PV700 V/U S

8595090536741

8595090536758

 

Kindly check Attachment.


Additional Information:
  • Item Code: FLPPV720
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: INDIA
  • Delivery Time: 4 WEEKS
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Product Details:
Minimum Order Quantity10 Unit
PhaseThree Phase
Number Of Poles2.0, 4.0
ClassA
MaterialPlastic
Frequency50 HZ
Response time ta25 ns

SLP-PV170 V/U

SLP-PV170 V/U S

SPD type 2 – surge arrester for photovoltaic systems Replaceable varistor module, visual fault signalling

Surge arrester is specially designed for installation in the direct current circuits of solar photovoltaic systems.

Optional remote status signalling (S). Maximum continuous operating voltage for PV application

Technical data 

SLP-PV170 V/U 

Maximum continuous operating voltage (1/2-3) UCPV

170 V DC

Maximum continuous operating voltage – wiring “I” (1--2) UCPV

250 V DC

Nominal discharge current (8/20 μs) In

15 kA

Max. discharge current (8/20 μs) Imax

40 kA

Voltage protection level (1-2) Up

1,2 kV

Voltage protection level (1/2-3) Up

0,6 kV

Short-circuit withstand ISCWPV

63 A DC

Response time ta

25 ns

Degree of protection

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

ISO: 1/50 mm2 ; AWG: 17/1

ISO: 1/35 mm2 ; AWG: 17/2

Stripping length of the supply conductor

14 mm

Tightening torque

max. 4 Nm

Fault indication

red indication field

Remote indication – S design

potential-free change-over contact

Remote indication contacts

250 V / 0,5 A AC, 250 V / 0,1 A DC

Cross-section of remote indication conductors

max. 1,5 mm2

Meets the requirements

Ordering number: SLP-PV170 V/U

SLP-PV170 V/U S

prEN 50539-11:2010T2

8595090536628

8595090536635


Additional Information:
  • Item Code: SLPPV170V
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: INDIA
  • Delivery Time: Four Weeks
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Product Details:
Minimum Order Quantity10 Unit
PhaseSingle Phase
Number Of Poles2.0
ClassA, B, C
Voltage Rating1200 V DC
Usage/ApplicationIndustrial
Degree of protectionIP 20

SLP-PV1200 V/Y

SLP-PV1200 V/Y S

SPD type 2 – surge arrester for photovoltaic systems

Replaceable varistor module, visual fault signalling

Surge arrester is specially designed for installation in the direct current

circuits of photovoltaic/solar systems.

Optional remote status signalling (S).

Maximum continuous operating voltage for PV application:

UCPV ≥ 1,2× UOC STC

Technical data

SLP-PV1200 V/Y S

SLP-PV1000 V/Y S

Maximum continuous operating voltage (1/2→3) UCPV

1200 V DC

1020 V DC

Nominal discharge current (8/20 μs) In 30 kA In

15 kA

15 kA

Max. discharge current (8/20 μs) Imax

30 kA

30 kA

Voltage protection level Up

4,2 kA

4,0 kA

Short-circuit withstand ISCWPV

125,A DC

125,A DC

Degree of protection

IP 20

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

ISO: 1/50 mm2 ; AWG: 17/1

ISO: 1/35 mm2 ; AWG: 17/2

 

ISO: 1/50 mm2 ; AWG: 17/1

ISO: 1/35 mm2 ; AWG: 17/2

Stripping length of the supply conductor

14 mm

14 mm

Tightening torque

max. 4 Nm

max. 4 Nm

Fault indication

red indication field

red indication field

Meets the requirements

prEN 50539-11:2010

prEN 50539-11:2010

 

 


Additional Information:
  • Item Code: SLP-PV-1200
  • Pay Mode Terms: T/T (Bank Transfer),Other
  • Port of Dispatch: INDIA
  • Delivery Time: Four Weeks
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Product Details:
Minimum Order Quantity10 Unit
Number Of Poles2.0
ClassA, B, C
Voltage Rating600 V DC
Response time ta25 ns
Degree of protectionIP 20

SLP-PV600 V/U
SLP-PV600 V/U S

SPD type 2 – surge arrester for photovoltaic systems Replaceable varistor module, visual fault signalling Surge arrester is specially designed for installation in the direct current circuits of solar photovoltaic systems. Optional remote status signalling (S). Maximum continuous operating voltage for PV application: UCPV ≥ 1,2× UOC STC

 

Technical data 

SLP-PV600 V/U 

Maximum continuous operating voltage (1/2-3) UCPV

600 V DC

Maximum continuous operating voltage – wiring “I” (1-2) UCPV

900 V DC

Nominal discharge current (8/20 μs) In

20 kA

Max. discharge current (8/20 μs) Imax

40 kA

Voltage protection level (1-2) Up

4,0 kv

Voltage protection level (1/2-3) Up

2,0 kV

Short-circuit withstand ISCWPV

125 A DC

Response time ta

25 ns

Degree of protection

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

ISO: 1/50 mm2 ; AWG: 17/1

ISO: 1/35 mm2 ; AWG: 17/2

Stripping length of the supply conductor

14 mm

Tightening torque

max. 4 Nm

Fault indication

red indication field

Remote indication – S design

potential-free change-over contact

Remote indication contacts

250 V / 0,5 A AC, 250 V / 0,1 A DC

Cross-section of remote indication conductors

max. 1,5 mm2

Meets the requirements

Ordering number: SLP-PV600 V/U

SLP-PV600 V/U S

prEN 50539-11:2010T2

8595090536666

8595090536673


Additional Information:
  • Item Code: SLPPV600V
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: INDIA
  • Delivery Time: Four Weeks
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Product Details:
Minimum Order Quantity10 Unit
PhaseSingle Phase
Number Of Poles2.0
ClassA, B, C
Voltage Rating750 V DC
Frequency50 HZ
Response time ta25 ns

SLP-PV700 V/Y

SLP-PV700 V/Y S

SPD type 2 – surge arrester for photovoltaic systems

Replaceable varistor module, visual fault signalling

Surge arrester is specially designed for installation in the direct current

circuits of photovoltaic/solar systems.

Optional remote status signalling (S).

Maximum continuous operating voltage for PV application:

UCPV ≥ 1,2× UOC STC

Technical data 

SLP-PV700 V/Y (S) 

Maximum continuous operating voltage UCPV

750 V DC

Nominal discharge current (8/20 μs) In

20 kA

Max. discharge current (8/20 μs) Imax

40 kA

Voltage protection level Up

3,6 kV

Short-circuit withstand ISCWPV

63 A DC

Response time ta

25 ns

Degree of protection

IP 20

Range of operating temperatures

– 40 °C ... + 80 °C

Mounting on

DIN rail 35 mm

Cross-section of connected conductors

Solid min/max

Stranded min/max

 

ISO: 1/50 mm2 ; AWG: 17/1

ISO: 1/35 mm2 ; AWG: 17/2

Stripping length of the supply conductor

14 mm

Tightening torque

max. 4 Nm

Fault indication

red indication field

Remote indication – S design

potential-free change-over contact

Remote indication contacts

250 V / 0,5 A AC, 250 V / 0,1 A DC

Cross-section of remote indication conductors

max. 1,5 mm2

Meets the requirements

prEN 50539-11:2010T2

Ordering number

SLP-PV700 V/Y

SLP-PV700 V/Y S

 

8595090536680

8595090536697


Additional Information:
  • Item Code: SLPPV700V
  • Pay Mode Terms: T/T (Bank Transfer)
  • Port of Dispatch: INDIA
  • Delivery Time: Four Weeks
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Banarsi Complex, Ist Floor Opposite Umrao Theatre, Nishatganj
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Uttar Pradesh, India
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