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BRPV3-1500-12.5 T1+T2 1500V 12.5kA PV Surge Protection Device

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Description

Product characteristics:

Specification BRPV3-1500-12.5
SPD classification according to EN61643-31 / IEC61643-31 Type 1 + Type 2 / Class I + Class II
Max. continuous operating d.c. voltage Ucpv 1500V
Lightning impulse current (10/350μs) Iimp 12.5kA
Nominal discharge current (8/20μs) In 25kA
Max. discharge current (8/20μs) Imax 60kA
Quantity of electric charge Q 6.25As
Specific energy W/R 39kJ/Ω
Voltage protection level [(DC+/DC-)→PE] Up ≤5.2kV
Short-circuit current rating Iscpv 10kA
Response time tA ≤25ns
Operating temperature range Tu -40℃-80℃
Operating state / fault indication green / red
Cross-section area (Min.) 4mm²
Cross-section area (Max.) 35mm²
For mounting on 35mm Din rail
Enclosure material Thermoplastic UL94-V0
Degree of protection IP20
Order code B18092
Order code (with remote signal) B18093

Features:

High energy varistors

Ucpv 1500V.

Fault display and remote alarm function

High energy varistors.

The current capacity is 12.5kA with 10/350μs waveform

Application:

Mainly used in the solar photovoltaic power generation DC junction box, the generated solar cell photovoltaic module surge or light is protected by lightning, so as to protect the solar photovoltaic module panel.

Used for surge protection of electrical components in any other DC circuit.

Surge protectors for solar power generation systems

It is suitable for surge protection of DC power supply line equipment of solar power generation system.

Installation and maintenance:

Installed in parallel at the interface of LPZ1 zone and subsequent zones: power controller, power converter, etc.

When the surge arrester is installed under the required conditions, it does not require long-term maintenance, but only routine maintenance. If the color of the visible alarm window changes to red (fault) during use, it indicates that the surge protector is damaged and needs to be repaired or replaced.

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