The Microtek UPS JM SW 3500+/24V is a high-capacity Pure Sine Wave Jumbo Home UPS designed to provide reliable and efficient power backup for homes, offices, and other demanding applications. With a powerful 2.8 kVA / 2240 W capacity, this Microtek UPS is suitable for running multiple electrical and electronic appliances during power interruptions.
Available at Mahendra Power Zone, the Microtek JM SW 3500+ 24V combines advanced DSP-based technology, intelligent battery charging, automatic mains-to-battery switching, and multiple safety protections for dependable power backup.
Key Features of Microtek JM SW 3500+ 24V
2.8 kVA / 2240 W high-capacity power output
24V battery system
Pure Sine Wave output in backup mode
DSP-based Smart Control Design
Advanced MOSFET-based PWM technology
ACEC technology for Pure Sine Wave generation
Intelligent multi-stage battery charging
Maximum charging current of approximately 20A + 3A
Supports tubular, standard and local battery selection
Automatic mains-to-UPS and UPS-to-mains switching
Generator compatible
LCD/LED display for load, battery and fault status
Peak Load Peak Output (PLPO) for handling higher starting loads
Auto Reset feature
Integrated cooling through fan and heat sink
Protection against wiring faults, overload, short circuit, low battery, reverse phase and reverse battery
The manufacturer states that the model uses high-end DSP/microcontroller-based PWM technology and is designed for efficient, low-noise operation.
Microtek JM SW 3500+ 24V Specifications
Specification Details
Model Microtek JM SW 3500+/24V
Capacity 2.8 kVA
Working Power 2240 W
Battery Voltage 24V
Input Voltage – Standard 100V–280V
Input Voltage – Narrow Range 180V–260V
Output Voltage – Mains Mode Same as Input
Output Voltage – UPS Mode 220V ±10%
Output Frequency – UPS Mode 50Hz ±0.5Hz
Backup Output Waveform Pure Sine Wave
Mains/UPS Switching Automatic
Maximum Charging Current 20A + 3A
Battery Charger Boost-based PWM Controlled Multi-Stage IBM Technology
Efficiency >80%
UPS Overload 108% of rated capacity
Technology DSP-Based Smart Control
Auto Reset Yes
Cooling Integrated Fan & Heat Sink
Operating Temperature 0°C–45°C
Acoustic Noise <60 dB at 1 metre
Relative Humidity Maximum 95%, non-condensing
Display LCD/LED
Dimensions (L × W × H) 514 × 339 × 460 mm
Weight 23.9 kg
