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Woodward|9905-708|Digital Synchronizer and Load Control Module
SKU: 9905-708

  • Manufacturer: Woodward

  • Product No.: 9905-708

  • Condition：Em estoque

  • Product Type: Digital Synchronizer and Load Control Module

  • Product Origin: USA

  • Payment:T/T, Western Union

  • Weight: 2000g

  • Shipping port: Xiamen

  • Warranty: 12 months

Description

The Woodward 9905-708 is a digital synchronizer and load control module designed for industrial generator applications, featuring a 1–5 Vdc speed bias output and open delta PT configuration compatibility.

Features

  • Precision control for generator synchronization and load sharing
  • Compatibility with open delta potential transformer (PT) setups
  • Flexible speed bias output for integration with Woodward and third-party controls
  • Robust design for harsh industrial environments with wide operating temperature range
  • Comprehensive electrical and environmental specifications for reliable performance

Technical Specifications

  • Part Number: 9905-708
  • Speed Bias Output: 1–5 Vdc (compatible with Woodward products and systems requiring 1–5 V across 243 Ω resistance)
  • PT Configuration: Open delta (switchgear configuration used in the US/Canada with two PTs, B-phase grounded)
  • Voltage Input: 120 Vac (open delta PT configuration, 65–150 Vac input)
  • Control Power Supply:
    • Operating: 18–40 Vdc continuous
    • Maximum: 10–77 Vdc (up to 5 minutes); reverse –56 Vdc continuous
    • Power Burden: 18 W, 1 A max
  • Synchronizer Input:
    • Voltage: 65–150 Vac (open delta, single phase)
    • Frequency: 45–66 Hz
    • Accuracy: 0.1% of full scale
  • Voltage Sensing Inputs:
    • Three-phase, 45–66 Hz
    • Burden: < 0.1 VA per phase
    • Accuracy: 0.1% of full scale
  • Current Inputs:
    • 0–5 A rms (7 A rms max), 45–66 Hz
    • Burden: < 0.1 VA per phase
    • Accuracy: 0.1% of full scale
  • Discrete Inputs:
    • 18–40 Vdc, 10 mA nominal burden
  • Relay Driver Outputs:
    • 18–40 Vdc, 200 mA sink current
  • Analog Inputs:
    • Current: 4–20 mA (243 Ω resistance)
    • Voltage: 1–5 Vdc (10 kΩ resistance)
  • Environmental Specs:
    • Operating Temperature: –40 to +70 °C
    • Storage Temperature: –55 to +105 °C
    • Humidity: 95% at 38 °C (operating)
    • Vibration: 2.5 G, 24–2000 Hz
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Mediante solicitação, podemos fornecer todos os documentos necessários, incluindo Certificados de Origem/Conformidade e outros documentos de exportação necessários.

Aceitamos pagamento de 100% T/T (transferência telegráfica) antes do envio. Para itens com prazo de entrega, é necessário um depósito antecipado de 30%, sendo os 70% restantes pagos antes do envio. Para transferências em RMB, entre em contato conosco se tiver um agente na China.

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Priorizamos a sua satisfação. Se precisar devolver um item, isso deverá ser feito no prazo de 30 dias após a compra. O produto deve estar sem uso, fechado e em sua embalagem original, incluindo todos os acessórios. Os reembolsos serão processados ​​dentro de 5 a 7 dias úteis após o recebimento da devolução. Observe que as despesas de envio e manuseio não são reembolsáveis.
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Comparação de Produto

Woodward|9905-708|Digital Synchronizer and Load Control Module
Woodward|9905-708|Digital Synchronizer and Load Control Module
Woodward|9905-708|Digital Synchronizer and Load Control Module
Produto atual Atual
Woodward

Woodward|9905-708|Digital Synchronizer and Load Control Module

Opções
Em estoque
Descrições

Description

The Woodward 9905-708 is a digital synchronizer and load control module designed for industrial generator applications, featuring a 1–5 Vdc speed bias output and open delta PT configuration compatibility.

Features

  • Precision control for generator synchronization and load sharing
  • Compatibility with open delta potential transformer (PT) setups
  • Flexible speed bias output for integration with Woodward and third-party controls
  • Robust design for harsh industrial environments with wide operating temperature range
  • Comprehensive electrical and environmental specifications for reliable performance

Technical Specifications

  • Part Number: 9905-708
  • Speed Bias Output: 1–5 Vdc (compatible with Woodward products and systems requiring 1–5 V across 243 Ω resistance)
  • PT Configuration: Open delta (switchgear configuration used in the US/Canada with two PTs, B-phase grounded)
  • Voltage Input: 120 Vac (open delta PT configuration, 65–150 Vac input)
  • Control Power Supply:
    • Operating: 18–40 Vdc continuous
    • Maximum: 10–77 Vdc (up to 5 minutes); reverse –56 Vdc continuous
    • Power Burden: 18 W, 1 A max
  • Synchronizer Input:
    • Voltage: 65–150 Vac (open delta, single phase)
    • Frequency: 45–66 Hz
    • Accuracy: 0.1% of full scale
  • Voltage Sensing Inputs:
    • Three-phase, 45–66 Hz
    • Burden: < 0.1 VA per phase
    • Accuracy: 0.1% of full scale
  • Current Inputs:
    • 0–5 A rms (7 A rms max), 45–66 Hz
    • Burden: < 0.1 VA per phase
    • Accuracy: 0.1% of full scale
  • Discrete Inputs:
    • 18–40 Vdc, 10 mA nominal burden
  • Relay Driver Outputs:
    • 18–40 Vdc, 200 mA sink current
  • Analog Inputs:
    • Current: 4–20 mA (243 Ω resistance)
    • Voltage: 1–5 Vdc (10 kΩ resistance)
  • Environmental Specs:
    • Operating Temperature: –40 to +70 °C
    • Storage Temperature: –55 to +105 °C
    • Humidity: 95% at 38 °C (operating)
    • Vibration: 2.5 G, 24–2000 Hz