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PFM321S-75

Marca: Dahua
Modelo: PFM321S-75

Classificação:

100%

5/5.0

1 Avaliação

23,00 US$

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Condition

Original New

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PFM321S-75

100% Genuine Ready to Ship

23,00 US$

Vista Geral

Dahua PFM321S-75 Vista Geral

> entrada de tensão de ampla faixa de 90 ~ 264Vac, atende aos requisitos em diferentes partes para flutuação da rede elétrica;
> Sustentar o fornecimento de energia para câmeras multicanal simultaneamente para atender a demanda de diferentes cargas para fornecimento de energia;
> Suporta a tensão de saída ajustável: pode ajustar a resistência de saída para selecionar a tensão de saída correta (±10%) para diferentes cargas, que é flexível em aplicações de campo;
> Alta qualidade e confiabilidade: Passe 3 meses no teste de envelhecimento em alta temperatura.

Certificações de qualidade

Especificação

Dahua PFM321S-75 Especificação

Especificação PFM321S-75

Especificação técnica

Modelo

DH-PFM321S-75

Especificação Elétrica

Faixa de tensão de entrada

90~264Vca

Eficiência

88,0% (@230Vac)

Tensão de saída

24Vdc ( saída do terminal )

Tolerância de tensão de saída

±5%

Faixa ajustável para tensão CC

±10% (21,6Vdc~26,4Vdc)

Corrente nominal de saída

3.2A

Potência de saída

75 W

Consumo de energia sem carga

<0,4W

Proteção/Ambiente

Protegido contra surtos

Linha para terra: ± 2000V

Linha a linha: ± 1000V

ESD

Descarga de contato: ± 6000V

Descarga de ar: ± 8000V

Temperatura de trabalho

- 20 ℃ ~ +50 ℃ ( saída de 60% a +70 ℃ )

-4 ℉ ~+ 122 ℉ ( saída de 60% a +158 ℉ )

Umidade de Trabalho

<90% UR

Propriedades físicas

Peso

0,3kg (0,44lb)

Dimensão (CxLxA)

129 mm x 97,5 mm x 30 mm (5,08" x 3,84" x 1,18")

Instalação

Montagem na parede/montagem no teto

Cor

prata metálica

Padrões de segurança

Certificação

CE, FCC

Certificações de qualidade

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