HT INDUSTRIAL AUTOMATION LIMITED

Marathon AVR SE350 Automatic Voltage Regulator

SE350 Product Specification Download.pdf

SE350EL Product Specification Download.pdf

We have Marathon SE350 AVR in our regular stock!

The Brands / Part No. here are for reference purpose only, our parts can exactly replace the original ones.

Marathon Generator AVR / Automatic Voltage Regulator for Marathon alternator:

AVR Replaced Brands: MARATHON

Marathon AVR: SE350, DVR2000E, DVR2000E+

The Marathon AVR SE350 voltage regulator is an encapsulated electronic voltage regulator that controls the

output of a brushless AC generator by regulating the current into the exciter field.

SPECIFICATION:  SE350 Marathon automatic voltage regulator

Sensing & Power Input : 190-240 Vac

Burden:  500 VA

Output Power- Continuous:  73 Vdc at 3.5 Adc (255w)

Output Power - Forcing(240 Vac Input Power):  105 Vdc at 5 Adc (525w)

Regulation:  1 .0%

Remote Voltage Adjustment Range:  ± 10% with 2000 ohm rheostat

± 5% with l000 ohm rheostat

Frequency Compensation:  Adjustable

Roll off frequency:  54-61 Hz for 60 Hz

45-51 Hz for 50 Hz

Operation Weight:  6.5 oz.

Operating Temperature: - 40°C to + 60°C

Storage Temperature: - 65°C to + 85°C

Power Dissipation:  8 watts maximum

Size:  3.94" L  *  2.66” W  *  2.20: H

Gross Weight: 0.2 KG

Voltage Buildup:  Internal provisions forautomatic voltage

build up from generator residual voltage as low as 10 Vac.

EMI Suppression : Internal Electromagnetic Interference Filter (EMI Filter )