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

  • Manufacturer: Woodward

  • Product No.: 9905-708

  • Condition：Persediaan

  • 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
Informasi Pesanan dan Garansi

Syarat Pembelian dan Pengembalian

Pedoman rinci tentang jumlah pesanan minimum, waktu pengiriman, opsi pembayaran, garansi, dan kebijakan pengembalian.

Periksa sekarang

Kami dengan senang hati menerima pesanan dalam jumlah besar, dengan jumlah pesanan minimum hanya satu unit.

Atas permintaan, kami dapat menyediakan semua dokumen yang diperlukan, termasuk Sertifikat Asal/Kesesuaian dan dokumen ekspor lainnya yang diperlukan.

Kami menerima pembayaran 100% T/T (Telegraphic Transfer) sebelum pengiriman. Untuk barang dengan waktu tunggu, deposit 30% diperlukan di muka, dengan sisa 70% dibayarkan sebelum pengiriman. Untuk transfer RMB, silakan hubungi kami jika Anda memiliki agen di China.

Semua barang baru dan asli dilengkapi dengan garansi standar satu tahun. Untuk opsi garansi yang diperpanjang, silakan hubungi kami untuk detail harga.

Kami mengutamakan kepuasan Anda. Jika Anda perlu mengembalikan barang, itu harus dilakukan dalam waktu 30 hari setelah pembelian. Produk harus dalam keadaan tidak terpakai, tidak dibuka, dan dalam kemasan aslinya, termasuk semua aksesori. Pengembalian dana akan diproses dalam waktu 5-7 hari kerja setelah menerima pengembalian. Harap dicatat, biaya pengiriman dan penanganan tidak dapat dikembalikan.
Periksa sekarang

Perbandingan produk

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
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Woodward

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

Pilihan
Persediaan
Deskripsi

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