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Approvals & Standards

  • EN 50539-11
  • IEC 61643-31

Key features & benefits

STP T1+2 5 PV is the PHOTOVOLTAIC range of combined Type 1+2/Class I+II devices intended for discharging lightning currents (10/350 μs) and protecting against induced voltage surges (8/20 μs), in accordance with EN 50539-11 and IEC 61643-31 standards. These products provide advanced protection to photovoltaic systems by utilizing Mersen’s optimized dynamic thermal disconnection system, which does not require additional overcurrent protection (back-up fuse) due to its high short-circuit withstand rating. The devices are suitable for all PV applications: large-scale and rooftop. The series includes specific multipole products for multiple MPPT inverters.

More specifications

Applications

  • Photovoltaic

Product Specifications

Item Number

83120192  

Catalogue No.

STPT12-5K1000V-5YPVM  

Item Description (ERP)

STPT12-5K1000V-5YPVM  

Short Description

SPD T1+2,5kA,Ucpv 1060V,5YPV,5P,Plug,M  

EAN/UPC Code

8435297868347  

ROHS Compliant

Yes  

IEC SPD Type

Type 1+2 IEC 61643-31, Type 1+2 EN 50539-11  

Nominal Operating Volt Rating (Un)

1000   V

AC or DC

DC  

Nominal Discharge Current (In) (8/20)

20kA  

Max Discharge Current : Imax (8/20)

40kA  

System Configuration

PV MPPT  

Lightning Impulse Current (10/350) (LIMP)

5   kA

Indication System

Yes  

Indication System Type

Visual Indicator Microswitch / 3 pin dry contact  

Number of Poles

5-Pole  

Housing Material

PA6 CT1; V-0  

MOV Response Time

25   ns

Ucpv

1060   V

Up at In (L-PE)

≤4.0   kV

Up at In (L-L)

≤4.0   kV

Replacement Plug L-N

SP12-5K1000V-PV  

Product Weight

1.329   lb

Product Width

3.44   in

Product Length

2.76   in

Product Height

3.54   in

Sell Pack Quantity

1   EACH

Sell Pack Weight

1.329   lb

Sell Pack Width

3.54   in

Sell Pack Length

3.15   in

Sell Pack Height

3.94   in