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Stamford

Stamford AS440 AVR

Stamford AS440 AVR

£336.00 GBP
£336.00 GBP
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Stamford AS440 Automatic Voltage Regulator - Genuine and made in the United Kingdom.

E000-24403/1P - E000-234403

£280.00 plus VAT

Ex stock United Kingdom - shipped Worldwide. For EURO or USD pricing please contact us: 

Sales: info@sp-powerworld.com

Tel: +44 (0)115 923 2568 (United Kingdom)

Tel: (24-hour) +44 (0)7484709956 (United Kingdom)

* We are aware that there are poorly made illegal  / counterfeit Chinese models available on the market. Please note our products are Genuine, come with full warranty and have been sourced directly from the factory.

Data Sheet:

• Machine Volts to 97% in 300 ms • External Voltage Adjustment

• +/-10% with 1 kΩ, 1 W trimmer5 • Under-Frequency Protection

• Set point 94% to 98% Hz 6 • Unit Power Dissipation

• 12 W maximum • Build-up Voltage

• 4 VAC at AVR terminals

  • Analogue Input

    • Maximum input: +/- 5 VDC7

    • Sensitivity: 1V for 5% Alternator Volts (adjustable)

    • Input resistance 1 kΩ

  • Quadrature Droop Input

    • 10 Ω burden

    • Maximum sensitivity: 0.07 A for 5% droop, zero power factor

    • Maximum input: 0.33 A

  • Over-Voltage Detection

    • Set point: 65 VDC

    • Time delay: 10 s to 15 s (fixed)

  • Environmental

• Vibration
• 20 Hz to 100 Hz: 50 mm/sec • 100Hzto2kHz:3.3g

  • Operating temperature: -40 °C to +70 °C8

  • Relative Humidity 0 °C to 70 °C: 95%9

  • Storage temperature: -55 °C to +80 °C

User Manual PDF
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  • Genuine Products with Full Warranty

    We are aware that there are poorly made illegal Chinese counterfeit models available on the market. Please note our products are Genuine, come with full warranty and have been sourced directly from the factory.

  • Worldwide Shipping

    All items are shipped from the United Kingdom and we cover all of Europe and the rest of the world. For an accurate DHL Quotation please contact us.