- Select Capacity
- Axpert KS 1K
- Axpert KS 2K
- Axpert KS 3K
- Axpert KS 3KP
- Axpert KS 4K
- Axpert KS 5K
- Axpert KS 5KP
- Select Capacity
- Axpert KS 1K
- Axpert KS 2K
- Axpert KS 3K
- Axpert KS 3KP
- Axpert KS 4K
- Axpert KS 5K
- Axpert KS 5KP
55
Axpert KS 1KVA-5KVA
Sine Wave Inverter Charger
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)
| MODEL | Axpert KS 1K | Axpert KS 2K | Axpert KS 3K | Axpert KS 3KP | Axpert KS 4K | Axpert KS 5K | |
| Rated Power | 1000VA/1000W | 2000VA/2000W | 3000VA/3000W | 3000VA/2400W | 4000VA/4000W | 5000VA/5000W | |
| Parallel Capability | No | No | No | Yes, 9 units | Yes, 9 units | Yes, 9 units | |
| INPUT | |||||||
| Voltage | 230 VAC | 230 VAC | 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) | 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) | 60/50 Hz (Auto sensing) | 60/50 Hz (Auto sensing) | |
| OUTPUT | |||||||
| AC Voltage Regulation (Batt. Mode) | 230 VAC ± 5% | 230 VAC ± 5% | 230 VAC ± 5% | 230 VAC ± 5% | 230 VAC ± 5% | 230 VAC ± 5% | |
| Surge Power | 2000VA | 4000VA | 6000VA | 6000VA | 8000VA | 10000VA | |
| Efficiency (Peak) | 90% | 93% | 93% | 90% | 93% | 93% | |
| 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) | 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 | Pure Sine Wave | Pure Sine Wave | |
| BATTERY | |||||||
| Battery Voltage | 12 VDC | 24 VDC | 24 VDC | 24 VDC | 48 VDC | 48 VDC | |
| Floating Charge Voltage | 13.5 VDC | 27 VDC | 27 VDC | 27 VDC | 54 VDC | 54 VDC Max: 58VDC (optional 64VDC, please check with sales) | |
| Overcharge Protection | 15.5 VDC | 31 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 | 60 VDC | 75 VDC | 90 VDC | 90 VDC | |
| Maximum PV Array Power | 600 W | 1200 W | 1200 W | 1200 W | 2400 W | 2400 W | |
| Maximum Solar Charge Current | 50 A | 50 A | 50 A | 50 A | 50 A | 50 A | |
| Maximum AC Charge Current | 20 A | 30 A | 30 A | 60 A | 60 A | 60 A | |
| Maximum Charging Current | 50 A | 50 A | 50 A | 110 A | 110 A | 110 A | |
| Standby Power Consumption | 1 W | 2 W | 2 W | 2 W | 5 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 355 | 100 x 272 x 385 | 155 x 295 x 455 | 155 x 295 x 455 | |
| Net Weight (kgs) | 5 | 6.4 | 6.9 | 7 | 9.8 | 9.8 | |
| 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) | 5% to 95% Relative Humidity(Non-condensing) | 5% to 95% Relative Humidity(Non-condensing) | |
| Operating Temperature | 0℃ to 55℃ | 0℃ to 55℃ | 0℃ to 55℃ | 0℃ to 55℃ | 0℃ to 55℃ | 0℃ to 55℃ | |
| Storage Temperature | -15℃ to 60℃ | -15℃ to 60℃ | -15℃ to 60℃ | -15℃ to 60℃ | -15℃ to 60℃ | -15℃ to 60℃ | |
| Model | Axpert KS 5KP | |
| Rated Power | 5000VA/4000W | |
| Parallel Capability | 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 | 10000VA | |
| Efficiency (Peak) | 90% | |
| Transfer Time | 10 ms (For Personal Computers); 20 ms (For Home Appliances) | |
| Waveform | Pure Sine Wave | |
| BATTERY | ||
| Battery Voltage | 24 VDC | |
| Floating Charge Voltage | 27 VDC | |
| Overcharge Protection | 30 VDC | |
| SOLAR CHARGER & AC CHARGER | ||
| Maximum PV Array Open Circuit Voltage | 75 VDC | |
| Maximum PV Array Power | 1200 W | |
| Maximum Solar Charge Current | 50 A | |
| Maximum AC Charge Current | 60 A | |
| Maximum Charging Current | 110 A | |
| Standby Power Consumption | 5 W | |
| PHYSICAL | ||
| Dimension, D X W X H (mm) | 180 x 310 x 475 | |
| Net Weight (kgs) | 11.5 | |
| OPERATING ENVIRONMENT | ||
| Operating Humidity | 5% to 95% Relative Humidity(Non-condensing) | |
| Operating Temperature | 0℃ to 55℃ | |
| Storage Temperature | -15℃ to 60℃ | |
General
Rated Power
| Axpert KS 1K | 1000VA/1000W |
|---|---|
| Axpert KS 2K | 2000VA/2000W |
| Axpert KS 3K | 3000VA/3000W |
| Axpert KS 3KP | 3000VA/2400W |
| Axpert KS 4K | 4000VA/4000W |
| Axpert KS 5K | 5000VA/5000W |
| Axpert KS 5KP | 5000VA/4000W |
Parallel Capability
| Axpert KS 1K | No |
|---|---|
| Axpert KS 2K | No |
| Axpert KS 3K | No |
| Axpert KS 3KP | Yes, 9 units |
| Axpert KS 4K | Yes, 9 units |
| Axpert KS 5K | Yes, 9 units |
| Axpert KS 5KP | Yes, 9 units |
INPUT
Voltage
| Axpert KS 1K | 230 VAC |
|---|---|
| Axpert KS 2K | 230 VAC |
| Axpert KS 3K | 230 VAC |
| Axpert KS 3KP | 230 VAC |
| Axpert KS 4K | 230 VAC |
| Axpert KS 5K | 230 VAC |
| Axpert KS 5KP | 230 VAC |
Selectable Voltage Range
| Axpert KS 1K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
|---|---|
| Axpert KS 2K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
| Axpert KS 3K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
| Axpert KS 3KP | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
| Axpert KS 4K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
| Axpert KS 5K | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
| Axpert KS 5KP | 170-280 VAC (For Personal Computers); 90-280 VAC (For Home Appliances) |
Frequency Range
| Axpert KS 1K | 60/50 Hz (Auto sensing) |
|---|---|
| Axpert KS 2K | 60/50 Hz (Auto sensing) |
| Axpert KS 3K | 60/50 Hz (Auto sensing) |
| Axpert KS 3KP | 60/50 Hz (Auto sensing) |
| Axpert KS 4K | 60/50 Hz (Auto sensing) |
| Axpert KS 5K | 60/50 Hz (Auto sensing) |
| Axpert KS 5KP | 60/50 Hz (Auto sensing) |
OUTPUT
AC Voltage Regulation (Batt. Mode)
| Axpert KS 1K | 230 VAC ± 5% |
|---|---|
| Axpert KS 2K | 230 VAC ± 5% |
| Axpert KS 3K | 230 VAC ± 5% |
| Axpert KS 3KP | 230 VAC ± 5% |
| Axpert KS 4K | 230 VAC ± 5% |
| Axpert KS 5K | 230 VAC ± 5% |
| Axpert KS 5KP | 230 VAC ± 5% |
Surge Power
| Axpert KS 1K | 2000VA |
|---|---|
| Axpert KS 2K | 4000VA |
| Axpert KS 3K | 6000VA |
| Axpert KS 3KP | 6000VA |
| Axpert KS 4K | 8000VA |
| Axpert KS 5K | 10000VA |
| Axpert KS 5KP | 10000VA |
Efficiency (Peak)
| Axpert KS 1K | 90% |
|---|---|
| Axpert KS 2K | 93% |
| Axpert KS 3K | 93% |
| Axpert KS 3KP | 90% |
| Axpert KS 4K | 93% |
| Axpert KS 5K | 93% |
| Axpert KS 5KP | 90% |
Transfer Time
| Axpert KS 1K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
|---|---|
| Axpert KS 2K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Axpert KS 3K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Axpert KS 3KP | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Axpert KS 4K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Axpert KS 5K | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
| Axpert KS 5KP | 10 ms (For Personal Computers); 20 ms (For Home Appliances) |
Waveform
| Axpert KS 1K | Pure Sine Wave |
|---|---|
| Axpert KS 2K | Pure Sine Wave |
| Axpert KS 3K | Pure Sine Wave |
| Axpert KS 3KP | Pure Sine Wave |
| Axpert KS 4K | Pure Sine Wave |
| Axpert KS 5K | Pure Sine Wave |
| Axpert KS 5KP | Pure Sine Wave |
BATTERY
Battery Voltage
| Axpert KS 1K | 12 VDC |
|---|---|
| Axpert KS 2K | 24 VDC |
| Axpert KS 3K | 24 VDC |
| Axpert KS 3KP | 24 VDC |
| Axpert KS 4K | 48 VDC |
| Axpert KS 5K | 48 VDC |
| Axpert KS 5KP | 24 VDC |
Floating Charge Voltage
| Axpert KS 1K | 13.5 VDC |
|---|---|
| Axpert KS 2K | 27 VDC |
| Axpert KS 3K | 27 VDC |
| Axpert KS 3KP | 27 VDC |
| Axpert KS 4K | 54 VDC |
| Axpert KS 5K | 54 VDC Max: 58VDC (optional 64VDC, please check with sales) |
| Axpert KS 5KP | 27 VDC |
Overcharge Protection
| Axpert KS 1K | 15.5 VDC |
|---|---|
| Axpert KS 2K | 31 VDC |
| Axpert KS 3K | 31 VDC |
| Axpert KS 3KP | 30 VDC |
| Axpert KS 4K | 60 VDC |
| Axpert KS 5K | 60 VDC (optional 66VDC, please check with sales) |
| Axpert KS 5KP | 30 VDC |
SOLAR CHARGER & AC CHARGER
Maximum PV Array Open Circuit Voltage
| Axpert KS 1K | 50 VDC |
|---|---|
| Axpert KS 2K | 60 VDC |
| Axpert KS 3K | 60 VDC |
| Axpert KS 3KP | 75 VDC |
| Axpert KS 4K | 90 VDC |
| Axpert KS 5K | 90 VDC |
| Axpert KS 5KP | 75 VDC |
Maximum PV Array Power
| Axpert KS 1K | 600 W |
|---|---|
| Axpert KS 2K | 1200 W |
| Axpert KS 3K | 1200 W |
| Axpert KS 3KP | 1200 W |
| Axpert KS 4K | 2400 W |
| Axpert KS 5K | 2400 W |
| Axpert KS 5KP | 1200 W |
Maximum Solar Charge Current
| Axpert KS 1K | 50 A |
|---|---|
| Axpert KS 2K | 50 A |
| Axpert KS 3K | 50 A |
| Axpert KS 3KP | 50 A |
| Axpert KS 4K | 50 A |
| Axpert KS 5K | 50 A |
| Axpert KS 5KP | 50 A |
Maximum AC Charge Current
| Axpert KS 1K | 20 A |
|---|---|
| Axpert KS 2K | 30 A |
| Axpert KS 3K | 30 A |
| Axpert KS 3KP | 60 A |
| Axpert KS 4K | 60 A |
| Axpert KS 5K | 60 A |
| Axpert KS 5KP | 60 A |
Maximum Charging Current
| Axpert KS 1K | 50 A |
|---|---|
| Axpert KS 2K | 50 A |
| Axpert KS 3K | 50 A |
| Axpert KS 3KP | 110 A |
| Axpert KS 4K | 110 A |
| Axpert KS 5K | 110 A |
| Axpert KS 5KP | 110 A |
Standby Power Consumption
| Axpert KS 1K | 1 W |
|---|---|
| Axpert KS 2K | 2 W |
| Axpert KS 3K | 2 W |
| Axpert KS 3KP | 2 W |
| Axpert KS 4K | 5 W |
| Axpert KS 5K | 5 W |
| Axpert KS 5KP | 5 W |
PHYSICAL
Dimension, D X W X H (mm)
| Axpert KS 1K | 95 x 240 x 316 |
|---|---|
| Axpert KS 2K | 100 x 272 x 355 |
| Axpert KS 3K | 100 x 272 x 355 |
| Axpert KS 3KP | 100 x 272 x 385 |
| Axpert KS 4K | 155 x 295 x 455 |
| Axpert KS 5K | 155 x 295 x 455 |
| Axpert KS 5KP | 180 x 310 x 475 |
Net Weight (kgs)
| Axpert KS 1K | 5 |
|---|---|
| Axpert KS 2K | 6.4 |
| Axpert KS 3K | 6.9 |
| Axpert KS 3KP | 7 |
| Axpert KS 4K | 9.8 |
| Axpert KS 5K | 9.8 |
| Axpert KS 5KP | 11.5 |
OPERATING ENVIRONMENT
Operating Humidity
| Axpert KS 1K | 5% to 95% Relative Humidity(Non-condensing) |
|---|---|
| Axpert KS 2K | 5% to 95% Relative Humidity(Non-condensing) |
| Axpert KS 3K | 5% to 95% Relative Humidity(Non-condensing) |
| Axpert KS 3KP | 5% to 95% Relative Humidity(Non-condensing) |
| Axpert KS 4K | 5% to 95% Relative Humidity(Non-condensing) |
| Axpert KS 5K | 5% to 95% Relative Humidity(Non-condensing) |
| Axpert KS 5KP | 5% to 95% Relative Humidity(Non-condensing) |
Operating Temperature
| Axpert KS 1K | 0℃ to 55℃ |
|---|---|
| Axpert KS 2K | 0℃ to 55℃ |
| Axpert KS 3K | 0℃ to 55℃ |
| Axpert KS 3KP | 0℃ to 55℃ |
| Axpert KS 4K | 0℃ to 55℃ |
| Axpert KS 5K | 0℃ to 55℃ |
| Axpert KS 5KP | 0℃ to 55℃ |
Storage Temperature
| Axpert KS 1K | -15℃ to 60℃ |
|---|---|
| Axpert KS 2K | -15℃ to 60℃ |
| Axpert KS 3K | -15℃ to 60℃ |
| Axpert KS 3KP | -15℃ to 60℃ |
| Axpert KS 4K | -15℃ to 60℃ |
| Axpert KS 5K | -15℃ to 60℃ |
| Axpert KS 5KP | -15℃ to 60℃ |
 |
Brochure | Axpert_KS_DS_Brochure |
|
Manual | Axpert KS-1-5KVA_manual_EN |
Off-Grid Inverter Axpert KS 1KVA-5KVA Sine Wave Inverter Charger
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