25kA TUV Certificated Thermally Protected MOV
- Prosurge
- China
- 4-5 weeks
- 300kpcs/month
Photovoltaic systems (PV System) range from small, rooftop-mounted or building-integrated systems with capacities from a few to several tens of kilowatts, to large utility-scale power stations of hundreds of megawatts, and in the meanwhile the potential impact of lightning events increases with PV system size. Where lighting occurrences are frequent, unprotected PV systems can suffer repeated and significant damage to key components. This results in substantial repair and replacement costs, system downtime and the loss of revenue.
A high performance but low cost solution for the industry of PV/DC power electronics, a surge protection module PVTMOV which is size optimization and space efficiency, will be easy integrated on printed circuit boards (PCB) and close to sensitive electronic element inside device, to minimize the potential impact of lightning events.
Prosurge DC thermally protected MOV are also widely used for DC PV inverter, Electromobility etc., protect the charging infrastructure and electric vehicles from lightning and surge damage.
PHOTOVOLTAIC (PV/ DC) SURGE PROTECTION MODULE
Model No.: PVTMOVxxx/S
Certificate: TUV, CE
PROSURGE® PVTMOV employ high energy Metal Oxide Varistor (MOV), and constructed with patented thermal protection and arc extinguishing technology which ensure safe disconnection while faulty current or abnormal voltage happened.
Prosurge® surge protection modules have comprehensively improved the safety performance and proven to be excellent fail-safe and self-protected protective devices because of patented technology. PVTMOV is PCB solderable module, especially for inverters, PV combiner boxes, converters application etc.
Features
TUV certified Class II/T 2 PV SPDs per IEC/EN 61643-31
UL recognized Type 1ca surge protection modules per UL 1449 4th
Completely meet IEC/EN 61643-11,EN50539-11 standards
Un: 48-1000Vdc
In: 10kA, Imax 25kA
PCB mounting design and can be mounted close to the sensitive electronic element protected.
Compatible with reflow and wave soldering procedure
Compact size to save installation space
High discharge capacity up to 25kA 8/20 due to heavy-duty metal oxide varistor (MOV)
High reliability, fail-safe and self-protected, quick thermal response and perfect circuit cutoff function thanks to special thermal disconnector design with arc extinguishing device (Patented).
Wide operating temperature range (-40~+110℃)*
Reliably at high altitudes location (-500m~+4000m qualified)
Floating remote signaling contact for fault indication.
The PROSURGE surge protection module must on all accounts be connected parallel to the electronic circuits to be protected.
There are three recommends protective circuits for PV/DC application while PROSURGE® PV/DC surge protection modules are used:
Protective Circuit
PVTMOV... Model Selection for PHOTOVOLTAIC System (DC)
PHOTOVOLTAIC (PV/ DC) SURGE PROTECTION MODULE
Model No.: PTMOVxxx/S
Certificate: TUV, UL, CE
PTMOV...Model Selection for PHOTOVOLTAIC System
