Welcome to Invermax TM

  • Work Time: 24/7
iconsSine Wave Inverter Charger

VL series KS 1KVA-5KVA

This is a multifunctional inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers 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

  • Pure sine wave inverter
  • Output power factor 1 (only 0.8 for 3KP/5KP models)
  • Selectable input voltage range for home appliances and personal computers
  • Selectable charging current based on applications
  • Configurable AC/Solar input priority via LCD setting
  • Compatible to AC mains or generator power
  • Parallel operation with up to 9 units only available for 3KP/4KVA/5KVA/5KP models
  • Battery equalization for optimized battery performance and lifecycle
  • Optional remote panel available (NOT available for Axpert KS 3PK / KS 5KP)

Technical Specifications

MODEL VL series KS 1K VL series KS 2K VL series KS 3K VL series KS 3KP VL series KS 4K VL series KS 5K
Rated Power 1000VA/1000W 2000VA/2000W 3000VA/3000W 3000VA/2400W 4000VA/4000W 5000VA/5000W
Parallel Capability No Yes, 9 units
INPUT
Voltage 230 VAC
Selectable Voltage Range 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances)
Frequency Range 60/50 Hz (Auto sensing)
OUTPUT
AC Voltage Regulation (Batt. Mode) 230 VAC ± 5%
Surge Power 2000VA 4000VA 6000VA 8000VA 10000VA
Efficiency (Peak) 90% 93% 90% 93%
Transfer Time 10 ms (For Personal Computers); 20 ms (For Home Appliances)
Waveform Pure Sine Wave
BATTERY
Battery Voltage 12 VDC 24 VDC 48 VDC
Floating Charge Voltage 13.5 VDC 27 VDC 54 VDC 54 VDC Max: 58VDC (optional 64VDC, please check with sales)
Overcharge Protection 15.5 VDC 31 VDC 30 VDC 60 VDC 60 VDC (optional 66VDC, please check with sales)
SOLAR CHARGER & AC CHARGER
Maximum PV Array Open Circuit Voltage 50 VDC 60 VDC 75 VDC 90 VDC
Maximum PV Array Power 600 W 1200 W 2400 W
Maximum Solar Charge Current 50 A
Maximum AC Charge Current 20 A 30 A 60 A
Maximum Charging Current 50 A 50 A 110 A 110 A
Standby Power Consumption 1 W 2 W 5 W
PHYSICAL
Dimension, D X W X H (mm) 95 x 240 x 316 100 x 272 x 355 100 x 272 x 385 155 x 295 x 455
Net Weight (kgs) 5 6.4 6.9 7 9.8
OPERATING ENVIRONMENT
Operating Humidity 5% to 95% Relative Humidity(Non-condensing)
Operating Temperature 0℃ to 55℃
Storage Temperature -15℃ to 60℃