MaxGreen 3W20KL 20KVA Standard Backup Online UPS

Product Specification

Key Features

• Capacity: 20,000 VA (2 kVA)
• Input Voltage: 120‑288 V (single‑phase) / 266‑475 V (three‑phase)
• Output Voltage: 220/230/240 V ±1%
• Frequency (Battery Mode): 50/60 Hz ±0.05%
• Noise Level: <55 dB (within 1 m)
• Battery: External (replaceable)
• Alarms: Battery low‑voltage, mains abnormal, overload, UPS fault, over‑temperature protection

Input Characteristics

• Frequency Range: 45‑66 Hz
• Power Factor: 0.9
• Voltage Range: 120‑288 V (single‑phase) / 266‑475 V (three‑phase)

Output Characteristics

• Backup Time: 5‑8 min (standard) – extendable based on load
• Voltage Range: 220/230/240 V ±1%
• Power Factor: 0.9
• Wave Type: Pure Sine Wave
• Transfer Time: 0 ms (instantaneous)

Warranty & Service

• Warranty Period: 2 years (1 year battery + 2 years service)

Technical Highlights

• Active Input PFC rectifier for high power factor and reduced harmonic distortion
• PWM technology with IGBT for efficient power conversion and minimal maintenance
• LCD panel with LED indicators for real‑time status monitoring
• Comprehensive communications interface for remote management and diagnostics
• Space‑saving design suitable for small offices, server rooms, and critical equipment

Description

The MaxGreen 3W20KL 2 kVA Standard Backup Online UPS is engineered for Bangladeshi businesses that demand reliable, uninterrupted power for critical systems. With a robust 20,000 VA capacity, this UPS delivers pure sine‑wave output that safeguards sensitive electronics such as servers, networking gear, and medical devices.

Its advanced PWM control, combined with an IGBT‑based power module, ensures that the UPS can handle voltage fluctuations without frequently cycling the battery—extending battery life and reducing operating costs. The active PFC rectifier boosts efficiency and complies with stringent power‑factor regulations, making it an eco‑friendly choice for modern workplaces.

The unit’s LCD and LED indicators provide instant feedback on battery status, load level, and fault conditions, while the integrated communication interface allows for remote monitoring and software‑driven management. Whether you’re protecting a small office or a data‑center, this UPS offers a clean, stable supply with an instant transfer time of 0 ms, eliminating any risk of downtime.

For users in Bangladesh, the MaxGreen 3W20KL offers competitive pricing, backed by a two‑year warranty (including a full year for the battery and two years of service). It’s the ideal solution for any environment where power reliability and cost efficiency are paramount.