Alfa 3KVA/5KVA
Boost and buck AVR
This is a multi-functional inverter/charger, combining functions of inverter, AVR, solar charger and battery charger to offer uninterruptible power for office and home appliances. Its comprehensive LCD display allows user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.
Main Features
  • Boost and buck AVR
  • Built-in solar charger
  • User-configurable setting via LCD panel
  • Compatible to AC mains voltage or generator power
  • Flexible mechanical design
  • Suitable for home appliances and personal computers
  • Intelligent communication
General
Rated Power
Alfa P3000-243000 VA / 2400 W
Alfa M3000-243000 VA / 2400 W
Alfa P5000-485000 VA / 4000 W
Alfa M5000-485000 VA / 4000 W
INPUT
Voltage
Alfa P3000-24230 VAC
Alfa M3000-24230 VAC
Alfa P5000-48230 VAC
Alfa M5000-48230 VAC
Selectable Voltage Range
Alfa P3000-24170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Alfa M3000-24170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Alfa P5000-48170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Alfa M5000-48170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range
Alfa P3000-2460/50 Hz (Auto sensing)
Alfa M3000-2460/50 Hz (Auto sensing)
Alfa P5000-4860/50 Hz (Auto sensing)
Alfa M5000-4860/50 Hz (Auto sensing)
AC Voltage Regulation (AVR Mode)
Alfa P3000-24230 VAC ± 10%
Alfa M3000-24230 VAC ± 10%
Alfa P5000-48230 VAC ± 10%
Alfa M5000-48230 VAC ± 10%
AC Voltage Regulation (Batt. Mode)
Alfa P3000-24230 VAC ± 5%
Alfa M3000-24230 VAC ± 5%
Alfa P5000-48230 VAC ± 5%
Alfa M5000-48230 VAC ± 5%
Efficiency (Peak)
Alfa P3000-2490%~93%
Alfa M3000-2490%~93%
Alfa P5000-4890%~93%
Alfa M5000-4890%~93%
Surge Power
Alfa P3000-246000 VA
Alfa M3000-246000 VA
Alfa P5000-4810000 VA
Alfa M5000-4810000 VA
Transfer Time
Alfa P3000-2410 ms (For Personal Computers); 20 ms (For Home Appliances)
Alfa M3000-2410 ms (For Personal Computers); 20 ms (For Home Appliances)
Alfa P5000-4810 ms (For Personal Computers); 20 ms (For Home Appliances)
Alfa M5000-4810 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform
Alfa P3000-24Pure Sine Wave
Alfa M3000-24Pure Sine Wave
Alfa P5000-48Pure Sine Wave
Alfa M5000-48Pure Sine Wave
BATTERY
Battery Voltage
Alfa P3000-2424 VDC
Alfa M3000-2424 VDC
Alfa P5000-4848 VDC
Alfa M5000-4848 VDC
Floating Charge Voltage
Alfa P3000-2427 VDC
Alfa M3000-2427 VDC
Alfa P5000-4854 VDC
Alfa M5000-4854 VDC
Overcharge Protection
Alfa P3000-2432 VDC
Alfa M3000-2432 VDC
Alfa P5000-4860 VDC
Alfa M5000-4860 VDC
SOLAR CHARGER & AC CHARGER
Solar Charger type
Alfa P3000-24PWM
Alfa M3000-24MPPT
Alfa P5000-48PWM
Alfa M5000-48MPPT
Maximum PV Array Open Circuit Voltage
Alfa P3000-2475 VDC
Alfa M3000-24100 VDC
Alfa P5000-48105 VDC
Alfa M5000-48145 VDC
Maximum Solar Charge Current
Alfa P3000-2450A
Alfa M3000-2440A
Alfa P5000-4850A
Alfa M5000-4880A
Maximum AC Charge Current
Alfa P3000-2430A
Alfa M3000-2430A
Alfa P5000-4860A
Alfa M5000-4860A
Maximum Charging Current
Alfa P3000-2480A
Alfa M3000-2470A
Alfa P5000-48110A
Alfa M5000-48140A
PHYSICAL
Dimension, D X W X H (mm)
Alfa P3000-24340 x 380 x 88
Alfa M3000-24340 x 380 x 88
Alfa P5000-48420 x 397 x 120
Alfa M5000-48420 x 397 x 120
Net Weight (kgs)
Alfa P3000-2412.0
Alfa M3000-2413.0
Alfa P5000-4816.0
Alfa M5000-4817
OPERATING ENVIRONMENT
Operating Humidity
Alfa P3000-245% to 95% Relative Humidity(Non-condensing)
Alfa M3000-245% to 95% Relative Humidity(Non-condensing)
Alfa P5000-485% to 95% Relative Humidity(Non-condensing)
Alfa M5000-485% to 95% Relative Humidity(Non-condensing)
Operating Temperature
Alfa P3000-24-10℃ to 55℃
Alfa M3000-24-10℃ to 55℃
Alfa P5000-48-10℃ to 55℃
Alfa M5000-48-10℃ to 55℃
Storage Temperature
Alfa P3000-24-15℃ to 60℃
Alfa M3000-24-15℃ to 60℃
Alfa P5000-48-15℃ to 60℃
Alfa M5000-48-15℃ to 60℃
Brochure Alfa_Brochure
Manual ALFA 3K-5K(PF1)_manual
Manual ALFA 3K-5K-manual
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