POPULACE
Generator Automatic Voltage Regulator Marathon AVR SE350
Model: SE350
OEM-compatible SE350 generator AVR at factory wholesale price. 100% bench-tested, 13-month warranty, in stock. Request wiring diagram, datasheet & quote.
| Warranty | 13 months |
|---|---|
| Place of Origin | Fujian, China |
| Brand Name | POPULACE |
| Model Number | SE350 |
| Overall Size | 100×68×50mm |
| Weight | 0.26kg |
| Certification | CE,ISO9001 |
Applications
- Standby and prime diesel generator sets fitted with Marathon alternators in telecom, data-centre and hospital backup power
- Commercial and industrial gensets requiring stable output voltage under varying load
- Alternator rewinds and rebuilds where the original AVR is obsolete or damaged
Product Description
Generator Automatic Voltage Regulator Marathon AVR SE350
General Features
 | Generator Automatic Voltage Regulator Marathon AVR SE350 SE350 universal ac regulator avr is a half-wave phase controlled thyristor type Automatic Voltage Regulator and forms part of the excitation system for a brushless generator. In addition to regulating the generator voltage, the AVR circuitry includes under speed and sensing loss protection to ensure safe, reliable control of the generator. -16years production experiences,over 10 times the mold improved, makes the body and parts in perfect match. -Nice outside and strong inside. |
 | Features *245 mm x 184 mm x 51 mm (10″ x 6.75″ x 5.6″) * 0.2kg |
| Product Name | Automatic Voltage Regulator AVR SE350 | |
| Sensing/Power input | Voltage | 190-240Vac |
| Output | Current | 3.5A |
| Voltage Regulation |
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Read Guide →FAQ
Marathon AVR SE350 is an OEM-compatible replacement. Send a photo of your alternator nameplate (model, voltage, frequency) and our engineers confirm the match against SE350 before dispatch.
Yes. Output voltage, stability adjustment and protection functions are bench-tested on every unit, and the test record travels with your order.
Marathon AVR SE350: overall size 100×68×50mm, shipping weight approx. 0.26kg. Send your panel or packing constraints and we confirm fit.
Marathon AVR SE350 is covered by a 13 months factory warranty. Quality issues within the term are replaced or repaired at our cost.
Marathon AVR SE350 carries CE,ISO9001 certification from our ISO9001-certified Xiamen facility.
Yes. POPULACE Electronic Co., Ltd. manufactures generator parts in Xiamen, Fujian - factory visits are welcome.
Yes. Samples are available for testing; express freight (FedEx, DHL, UPS, TNT, Aramex) typically delivers within 3-7 days.
In-stock items ship 2-3 days after payment; larger batches are produced in 3-7 days. Sea, air or express shipping is arranged to your preference.
T/T, PayPal, Western Union, MoneyGram, Alibaba order link and RMB transfer are all supported.
Yes. Detailed terminal connection wiring diagrams and user manuals for SE350 are available upon request. Contact our technical support with your generator setup to receive the documentation.
The technical datasheet and complete specification sheet for SE350 can be provided directly by our sales team. Contact [email protected] or submit an inquiry to receive the PDF specification.
20 Years Experience for Genset Parts
POPULACE has 20 years of experience supplying generator parts worldwide — reliable, OEM-compatible, and built for continuous operation.
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