Proteção contra surtos Tipo 2 confiável para sistemas DC de 600V
LY1-C40PV/2(S) 600V is a two-pole pluggable Type 2 DC surge protective device for photovoltaic strings, combiner boxes, inverter DC inputs, energy-storage systems, and industrial DC distribution panels. Its high-energy MOV modules provide fast surge limitation with 20kA nominal discharge current and 40kA maximum discharge current.
Proteção Classe II / Tipo 2 para sistemas de até 600V DC
Proteção de dois polos para condutores DC positivos e negativos
Corrente de descarga nominal de 20kA e máxima de 40kA
Cartuchos substituíveis com indicação visual e contato remoto opcional
Aplicações Adequadas
LY1-C40PV/2(S) 600V is suitable for photovoltaic and industrial DC systems requiring coordinated two-pole Type 2 surge protection.
Caixas combinadoras fotovoltaicas
Protects positive and negative conductors in photovoltaic string and combiner-box circuits up to 600V DC.
Entradas DC de Inversores PV
Suitable for the DC input side of compatible residential, hybrid, and commercial solar inverters.
DC Distribution Panels
For industrial DC distribution boards, controller inputs, charging equipment, and DC switching cabinets.
Sistemas de Armazenamento de Energia
Suitable for compatible battery cabinets and energy-storage DC circuits operating up to 600V DC.
FAQ
Common questions about LY1-C40PV/2(S) 600V two-pole pluggable Type 2 DC surge protective device selection.
What is LY1-C40PV/2(S) 600V used for?
It is designed to limit lightning-induced and switching transient overvoltage in photovoltaic, energy-storage, telecom, and industrial DC systems operating up to 600V DC.
Is LY1-C40PV/2(S) 600V a Type 2 DC SPD?
Yes. The current product classification identifies it as Class II / Type 2 for downstream DC surge protection.
O que a configuração de dois polos protege?
A configuração de dois polos fornece caminhos de proteção contra surtos separados para os condutores DC positivo e negativo em relação à terra de proteção.
Quais são as classificações de corrente de descarga que ele fornece?
Ele fornece corrente de descarga nominal In de 20kA e corrente de descarga máxima Imax de 40kA, ambas baseadas em uma forma de onda de corrente de 8/20μs.
Can the protection cartridges be replaced separately?
Yes. The pluggable design allows each protection cartridge to be inspected or replaced without removing the permanently wired base.
O que deve ser confirmado antes de fazer o pedido?
Confirm the maximum system voltage, positive and negative conductor arrangement, grounding system, required voltage protection level, backup-fuse coordination, conductor size, DIN-rail space, and remote-contact requirement.
