SS350 Archives - Power Systems Plus https://powersystemsplusinc.com/product-tag/ss350/ Generator Service, Sales, Parts, & Installation- Since 1999 Wed, 01 Apr 2026 19:52:39 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://powersystemsplusinc.com/wp-content/uploads/2018/01/logofixed2-50x50.png SS350 Archives - Power Systems Plus https://powersystemsplusinc.com/product-tag/ss350/ 32 32 McPherson Controls MTS SS350 Voltage Regulator | Direct Replacement Marathon SE350 https://powersystemsplusinc.com/product/mcpherson-controls-mts-ss350-voltage-regulator-direct-replacement-marathon-se350/?utm_source=rss&utm_medium=rss&utm_campaign=mcpherson-controls-mts-ss350-voltage-regulator-direct-replacement-marathon-se350 Thu, 17 Dec 2015 20:21:00 +0000 https://powersystemsplusinc.com/product/mcpherson-controls-mts-ss350-voltage-regulator-direct-replacement-marathon-se350/ Replacemenet for Marathon SE350

McPherson Controls Self Excited Brushless Type Generator Automatic Voltage Regulator 

Not a genuine Marathon product.

Features

  • Voltage Regulation < ±1% (with 4% engine governing)
  • Optional 120/240 VAC Sensing Input Switch
  • 50/60 Hz, Jumper Selectable
  • Under Frequency Protection
  • Built-in High Breaking Capacity Fuse
  • EMI Suppression

 

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]]> Sensing Input Voltage 120(90~132) / 240(171~264) VAC DIP switch selectable

Frequency 50/60 Hz , jumper selectable Output Voltage Max. 37 VDC @ 110 VAC input , Max. 73 VDC @ 220 VAC input

Current Continuous 3.5A, Intermittent 7A for 10 sec.

Resistance Min. 15 Ohm Max. 100 Ohm Voltage Regulator Rate < ±1% (with 4% engine governing) Voltage Build-up Residual voltage at AVR terminal > 5 VAC External Voltage Adjustment ±5% @ 1 K Ohm 1 watt   /   ±10% @ 2 K Ohm 1 watt Unit Power Dissipation Max. 8 watt EMI Suppression Internal electromagnetic interference filtering Under Frequency Protection

(Factory Setting) 60 Hz system – knee point at 54 ~ 61 Hz

50 Hz system – knee point at 45 ~ 51 Hz Environment Operating Temperature : -40~60 °C

Storage Temperature : -65~85°C

Relative Humidity : Maximum 95%

Mechanical Vibration : 1.3G @ 5~26 Hz / 5.0G @ 52~1000 Hz AVR Controls Functions VOLT Voltage : Adjustment

STAB : Stability Adjustment

U/F*: To Set the U/F Knee Point

(*U/F: Under Frequency Protection) Dimensions 99.5 (L) x 67.0 (W) x 47.5 (H) mm

 

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