MTS Power Products logo

Email us for availability before ordering! McPherson Controls MTS SS300 Voltage Regulator Direct Replacement Marathon PM300

$174.00

Direct Replacement for the Marathon PM300

The SS300 voltage regulator is an encapsulated electronic voltage regulator which controls the output of a brushless AC generator by regulating the current into the exciter field.

Sensing Input

Voltage 190 ~ 240V 50/60Hz

Power Input

Voltage 190 ~ 240V 250/300Hz

Output Power Continuous

63 VDC at 3.0 ADC (190 W)

Output Power Forcing

105 VDC at 5 ADC (525 W)

(240 VAC Input Power)

Exciter Field DC Resistance

Min. 15 ohm

Voltage Regulation

< ±1% (with 4% engine governing)

Voltage Build-up

Residual voltage at AVR terminal > 10VAC

Burden

500VA

External Volts Adjustment

±5% with 1000 ohm rheostat

±10% with 2000 ohm rheostat

EMI Suppression

Internal electromagnetic interference filtering

Under Frequency Protection

54 ~ 61 Hz for 60Hz Operation

45 ~ 51 Hz for 50Hz Operation

Unit Power Dissipation

Max. 8 watt

Operating temperature

-40 ~ 60 °C

Storage temperature

-65 ~ 85 °C

Dimensions

99.5mm L * 67mm W * 47.5mm H

Weight

200g ± 2%

 

Weight 5 lbs

Brand

MTS Power Products For Sale

MTS Power products provide dependable & cost-effective power generation solutions, including an excellent selection of generators & transfer switches. Take a look at our MTS power products & our custom line of commercial and residential controls, McPherson Controls, to upgrade your generator today with the best parts. Browse our selection today! Voltage Regulators
MTS Power Products logo
Shopping Cart