Voltronic Power Off-Grid Inverter Alfa 3KVA/5KVA

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.

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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

MODEL	Alfa P3000-24	Alfa M3000-24	Alfa P5000-48	Alfa M5000-48
Rated Power	3000 VA / 2400 W	3000 VA / 2400 W	5000 VA / 4000 W	5000 VA / 4000 W
INPUT
Voltage	230 VAC	230 VAC	230 VAC	230 VAC
Selectable Voltage Range	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range	60/50 Hz (Auto sensing)	60/50 Hz (Auto sensing)	60/50 Hz (Auto sensing)	60/50 Hz (Auto sensing)
AC Voltage Regulation (AVR Mode)	230 VAC ± 10%	230 VAC ± 10%	230 VAC ± 10%	230 VAC ± 10%
AC Voltage Regulation (Batt. Mode)	230 VAC ± 5%	230 VAC ± 5%	230 VAC ± 5%	230 VAC ± 5%
Efficiency (Peak)	90%~93%	90%~93%	90%~93%	90%~93%
Surge Power	6000 VA	6000 VA	10000 VA	10000 VA
Transfer Time	10 ms (For Personal Computers); 20 ms (For Home Appliances)	10 ms (For Personal Computers); 20 ms (For Home Appliances)	10 ms (For Personal Computers); 20 ms (For Home Appliances)	10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave	Pure Sine Wave
BATTERY
Battery Voltage	24 VDC	24 VDC	48 VDC	48 VDC
Floating Charge Voltage	27 VDC	27 VDC	54 VDC	54 VDC
Overcharge Protection	32 VDC	32 VDC	60 VDC	60 VDC
SOLAR CHARGER & AC CHARGER
Solar Charger type	PWM	MPPT	PWM	MPPT
Maximum PV Array Open Circuit Voltage	75 VDC	100 VDC	105 VDC	145 VDC
Maximum Solar Charge Current	50A	40A	50A	80A
Maximum AC Charge Current	30A	30A	60A	60A
Maximum Charging Current	80A	70A	110A	140A
PHYSICAL
Dimension, D X W X H (mm)	340 x 380 x 88	340 x 380 x 88	420 x 397 x 120	420 x 397 x 120
Net Weight (kgs)	12.0	13.0	16.0	17
OPERATING ENVIRONMENT
Operating Humidity	5% to 95% Relative Humidity(Non-condensing)	5% to 95% Relative Humidity(Non-condensing)	5% to 95% Relative Humidity(Non-condensing)	5% to 95% Relative Humidity(Non-condensing)
Operating Temperature	-10℃ to 55℃	-10℃ to 55℃	-10℃ to 55℃	-10℃ to 55℃
Storage Temperature	-15℃ to 60℃	-15℃ to 60℃	-15℃ to 60℃	-15℃ to 60℃

General

Rated Power

Alfa P3000-24	3000 VA / 2400 W
Alfa M3000-24	3000 VA / 2400 W
Alfa P5000-48	5000 VA / 4000 W
Alfa M5000-48	5000 VA / 4000 W

INPUT

Voltage

Alfa P3000-24	230 VAC
Alfa M3000-24	230 VAC
Alfa P5000-48	230 VAC
Alfa M5000-48	230 VAC

Selectable Voltage Range

Alfa P3000-24	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Alfa M3000-24	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Alfa P5000-48	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Alfa M5000-48	170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)

Frequency Range

Alfa P3000-24	60/50 Hz (Auto sensing)
Alfa M3000-24	60/50 Hz (Auto sensing)
Alfa P5000-48	60/50 Hz (Auto sensing)
Alfa M5000-48	60/50 Hz (Auto sensing)

AC Voltage Regulation (AVR Mode)

Alfa P3000-24	230 VAC ± 10%
Alfa M3000-24	230 VAC ± 10%
Alfa P5000-48	230 VAC ± 10%
Alfa M5000-48	230 VAC ± 10%

AC Voltage Regulation (Batt. Mode)

Alfa P3000-24	230 VAC ± 5%
Alfa M3000-24	230 VAC ± 5%
Alfa P5000-48	230 VAC ± 5%
Alfa M5000-48	230 VAC ± 5%

Efficiency (Peak)

Alfa P3000-24	90%~93%
Alfa M3000-24	90%~93%
Alfa P5000-48	90%~93%
Alfa M5000-48	90%~93%

Surge Power

Alfa P3000-24	6000 VA
Alfa M3000-24	6000 VA
Alfa P5000-48	10000 VA
Alfa M5000-48	10000 VA

Transfer Time

Alfa P3000-24	10 ms (For Personal Computers); 20 ms (For Home Appliances)
Alfa M3000-24	10 ms (For Personal Computers); 20 ms (For Home Appliances)
Alfa P5000-48	10 ms (For Personal Computers); 20 ms (For Home Appliances)
Alfa M5000-48	10 ms (For Personal Computers); 20 ms (For Home Appliances)

Waveform

Alfa P3000-24	Pure Sine Wave
Alfa M3000-24	Pure Sine Wave
Alfa P5000-48	Pure Sine Wave
Alfa M5000-48	Pure Sine Wave

BATTERY

Battery Voltage

Alfa P3000-24	24 VDC
Alfa M3000-24	24 VDC
Alfa P5000-48	48 VDC
Alfa M5000-48	48 VDC

Floating Charge Voltage

Alfa P3000-24	27 VDC
Alfa M3000-24	27 VDC
Alfa P5000-48	54 VDC
Alfa M5000-48	54 VDC

Overcharge Protection

Alfa P3000-24	32 VDC
Alfa M3000-24	32 VDC
Alfa P5000-48	60 VDC
Alfa M5000-48	60 VDC

SOLAR CHARGER & AC CHARGER

Solar Charger type

Alfa P3000-24	PWM
Alfa M3000-24	MPPT
Alfa P5000-48	PWM
Alfa M5000-48	MPPT

Maximum PV Array Open Circuit Voltage

Alfa P3000-24	75 VDC
Alfa M3000-24	100 VDC
Alfa P5000-48	105 VDC
Alfa M5000-48	145 VDC

Maximum Solar Charge Current

Alfa P3000-24	50A
Alfa M3000-24	40A
Alfa P5000-48	50A
Alfa M5000-48	80A

Maximum AC Charge Current

Alfa P3000-24	30A
Alfa M3000-24	30A
Alfa P5000-48	60A
Alfa M5000-48	60A

Maximum Charging Current

Alfa P3000-24	80A
Alfa M3000-24	70A
Alfa P5000-48	110A
Alfa M5000-48	140A

PHYSICAL

Dimension, D X W X H (mm)

Alfa P3000-24	340 x 380 x 88
Alfa M3000-24	340 x 380 x 88
Alfa P5000-48	420 x 397 x 120
Alfa M5000-48	420 x 397 x 120

Net Weight (kgs)

Alfa P3000-24	12.0
Alfa M3000-24	13.0
Alfa P5000-48	16.0
Alfa M5000-48	17

OPERATING ENVIRONMENT

Operating Humidity

Alfa P3000-24	5% to 95% Relative Humidity(Non-condensing)
Alfa M3000-24	5% to 95% Relative Humidity(Non-condensing)
Alfa P5000-48	5% to 95% Relative Humidity(Non-condensing)
Alfa M5000-48	5% to 95% Relative Humidity(Non-condensing)

Operating Temperature