R450 8A Alternator Generator AVR , AVR Automatic Voltage Regulator Generator
Brand Name:ACEPOW
Certification:CE,ISO
Model Number:R448 R449
Minimum Order Quantity:1 PCS
Delivery Time:25 DAYS
Payment Terms:L/C, D/P, T/T
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No.98 Xingda Road, Banzhong Industrial Park, Fuan, Fujian, China
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within 37 hours
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Product Details
Generator AVR R450 Generator Spare Parts Automatic Voltage Regulator R450 Leroy Somer Alternator
R450 AVR for Leroy Somer Genset controls the excitation current in
order to maintain the output voltage of the alternator.
Features
• Check the rotating switch selection
• Start the engine and set its speed to a frequency of 48 Hz for 50
Hz, or 58 for 60 Hz.
• Check LAM operation: depending on the rotating switch selection.
• The R450 AVR is supplied in a casing designed to be mounted on a
panel with dampers.
Maximum power supply: 15V-50/60HZ
Rated overload current:10A-10S
Electronic proctection
In the case of a short-circuit, the exacitation current is reduced
to a value less than 1A after 10s
In the event of loss of voltage reference, the excitation current
is reduced to a value less than 1A after 1s for AREP/SHUNT, 10s for
PMG.
| AVR R450 Regulator | |
| Sensing Input Voltage | 95-480VAC, 3 phase |
| Output Voltage | Max 160VDC at 120VAC input |
| Current | Max 8A |
| Operating temperature | - 30°C to + 65° C |
| Storage temperature | - 55°C to + 85°C |
| Voltage Regulation | <±0.5%(with 4%engine governing) |
| Function | * Soft start voltage ramping |
| * Sensing voltage loss protection | |
| * 120 or 240 Vac sensing, jumper selectable | |
| * Under frequency roll off protection | |
R450 8A Alternator Generator AVR , AVR Automatic Voltage Regulator Generator
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