Approvals & Standards
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 specificationsApplications
Documents & Resources
Datasheet
Compliance
Item Number
83120194
Catalog number
STPT12-5K1500V-YPVM
Description
SPD T1+2,5kA,Ucpv 1500V,YPV,3P,Plug,M
EAN/UPC code
8435297872009
ROHS Compliant
Yes
IEC SPD Type
Type 1+2 IEC 61643-31, Type 1+2 EN 50539-11
Nominal Operating Volt Rating (Un)
1500 V
AC or DC
DC
Nominal Discharge Current (In) (8/20)
20kA
Max Discharge Current : Imax (8/20)
40kA
System Type
PV
System Configuration
PV
Lightning Impulse Current (10/350) (Limp)
5 kA
Indication System
Yes
Indication System Type
Visual Indicator Microswitch / 3 pin dry contact
Number of Poles
3-Pole
Torque Rating
4 N m
Housing Material
PA6 CT1; V-0
MOV Response Time
25 ns
Ucpv
1500 V
Up at In (L-PE)
≤5.0 kV
Product Weight
0.514 kg
Product Width
54.1 mm
Product Length
70.1 mm
Product Height
89.9 mm
Sell Pack Quantity
1 Each
Sell Pack Weight
0.542 kg
Sell Pack Width
104.9 mm
Sell Pack Length
65 mm
Sell Pack Height
89.9 mm