{"id":1447586857057,"title":"Automatic Voltage Regulator (AVR) SX460","handle":"avr-sx460","description":"\u003ch1\u003e\u003cspan\u003eSX-460 Automatic Voltage Regulator Replacement\u003c\/span\u003e\u003c\/h1\u003e\n\u003cspan\u003eSX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator. In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe SX-460 AVR has a voltage regulation of +\/-1.0%. \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e[Specifications]\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eINPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1 \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum \u003c\/li\u003e\n\u003cli\u003eRegulation: +\/-1.0% \u003c\/li\u003e\n\u003cli\u003eThermal drift: 0.05% per deg. C change in AVR ambient\u003c\/li\u003e\n\u003cli\u003eAVR response: 20 ms \u003c\/li\u003e\n\u003cli\u003eFiled current to 90%: 80 ms \u003c\/li\u003e\n\u003cli\u003eMachine Volts to 97%: 300 ms \u003c\/li\u003e\n\u003cli\u003eExternal voltage adjustment: +\/-10% with 1 k ohm 1 watt trimmer  \u003c\/li\u003e\n\u003cli\u003eSet point: 95% Hz \u003c\/li\u003e\n\u003cli\u003eSlope: 170% down to 30 Hz \u003c\/li\u003e\n\u003cli\u003eUnit power dissipation: 10 watts maximum \u003c\/li\u003e\n\u003cli\u003eBuild up voltage:4 Volts @ AVR terminals \u003c\/li\u003e\n\u003cli\u003eVibration: 20-100 Hz 50mm\/sec 100Hz -2kHz 3.3g \u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 to +70C \u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0-70C 95%\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eStorage temperature: -55 to +80C\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e","published_at":"2016-07-03T10:30:00-04:00","created_at":"2018-10-30T12:32:48-04:00","vendor":"Aurora Generators","type":"","tags":["AVR","Electrical_Automatic Voltage Regulators","parts","Stamford","SX460"],"price":19900,"price_min":19900,"price_max":19900,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":12468933001313,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"SX-460","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"Automatic Voltage Regulator (AVR) SX460","public_title":null,"options":["Default Title"],"price":19900,"weight":318,"compare_at_price":null,"inventory_quantity":0,"inventory_management":null,"inventory_policy":"deny","barcode":""}],"images":["\/\/cdn.shopify.com\/s\/files\/1\/1559\/9731\/products\/avr_c451eaea-ffef-479e-bd07-8cce4edef263.png?v=1543856895","\/\/cdn.shopify.com\/s\/files\/1\/1559\/9731\/products\/61yAKYULMoL._SL1001_ea46eddd-0b4c-40e0-aeb2-59348a650a32.jpg?v=1543856895","\/\/cdn.shopify.com\/s\/files\/1\/1559\/9731\/products\/710WCaOcB8L._SL1001_7696d87e-2a6a-4115-8b75-4aba7cba4540.jpg?v=1543856895","\/\/cdn.shopify.com\/s\/files\/1\/1559\/9731\/products\/SX460_8bb64223-39bd-48d6-9a82-5f000a003e3e.jpg?v=1543856895"],"featured_image":"\/\/cdn.shopify.com\/s\/files\/1\/1559\/9731\/products\/avr_c451eaea-ffef-479e-bd07-8cce4edef263.png?v=1543856895","options":["Title"],"content":"\u003ch1\u003e\u003cspan\u003eSX-460 Automatic Voltage Regulator Replacement\u003c\/span\u003e\u003c\/h1\u003e\n\u003cspan\u003eSX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator. In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals. \u003c\/span\u003e\u003cbr\u003e\u003cbr\u003e\u003cspan\u003eThe SX-460 AVR has a voltage regulation of +\/-1.0%. \u003cbr\u003e\u003c\/span\u003e\u003cstrong\u003e[Specifications]\u003c\/strong\u003e\u003cbr\u003e\u003cbr\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eINPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1 \u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003eOUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum \u003c\/li\u003e\n\u003cli\u003eRegulation: +\/-1.0% \u003c\/li\u003e\n\u003cli\u003eThermal drift: 0.05% per deg. C change in AVR ambient\u003c\/li\u003e\n\u003cli\u003eAVR response: 20 ms \u003c\/li\u003e\n\u003cli\u003eFiled current to 90%: 80 ms \u003c\/li\u003e\n\u003cli\u003eMachine Volts to 97%: 300 ms \u003c\/li\u003e\n\u003cli\u003eExternal voltage adjustment: +\/-10% with 1 k ohm 1 watt trimmer  \u003c\/li\u003e\n\u003cli\u003eSet point: 95% Hz \u003c\/li\u003e\n\u003cli\u003eSlope: 170% down to 30 Hz \u003c\/li\u003e\n\u003cli\u003eUnit power dissipation: 10 watts maximum \u003c\/li\u003e\n\u003cli\u003eBuild up voltage:4 Volts @ AVR terminals \u003c\/li\u003e\n\u003cli\u003eVibration: 20-100 Hz 50mm\/sec 100Hz -2kHz 3.3g \u003c\/li\u003e\n\u003cli\u003eOperating temperature: -40 to +70C \u003c\/li\u003e\n\u003cli\u003eRelative Humidity: 0-70C 95%\u003c\/li\u003e\n\u003cli\u003e\u003cspan style=\"line-height: 1.5;\"\u003eStorage temperature: -55 to +80C\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e"}

Automatic Voltage Regulator (AVR) SX460

Product Description
$199.00
Maximum quantity available reached.

SX-460 Automatic Voltage Regulator Replacement

SX460 is a half-wave phase-controlled thyristor type Automatic Voltage Regulator (AVR) and forms part of the excitation system for a brush-less generator. In addition to regulating the generator voltage, the AVR circuitry includes under-speed and sensing loss protection features. Excitation power is derived directly from the generator terminals.

The SX-460 AVR has a voltage regulation of +/-1.0%.
[Specifications]

  • INPUT: Voltage: Jumper selectable 95-132V ac or 190-264V ac, Frequency: 50-60 Hz nominal, Phase: 1 
  • OUTPUT: Voltage: Max 90V dc at 207V ac input, Current: Continuous 4 A dc, Intermittent 6 A for 10 secs, Resistance: 15 ohms minimum 
  • Regulation: +/-1.0% 
  • Thermal drift: 0.05% per deg. C change in AVR ambient
  • AVR response: 20 ms 
  • Filed current to 90%: 80 ms 
  • Machine Volts to 97%: 300 ms 
  • External voltage adjustment: +/-10% with 1 k ohm 1 watt trimmer  
  • Set point: 95% Hz 
  • Slope: 170% down to 30 Hz 
  • Unit power dissipation: 10 watts maximum 
  • Build up voltage:4 Volts @ AVR terminals 
  • Vibration: 20-100 Hz 50mm/sec 100Hz -2kHz 3.3g 
  • Operating temperature: -40 to +70C 
  • Relative Humidity: 0-70C 95%
  • Storage temperature: -55 to +80C
Sku: SX-460