| Basic Information | |
| Capacity | 3kW |
| Output | 208 / 220 / 230 / 240VAC |
| Others | AC Mode: Full load 95.5%@220VAC Battery Mode: Full load 91.5%@96VDC |
| Input | |
| Voltage | 110 – 300VAC, 110 – 176VAC, 280 – 300VAC (power limited) |
| Output | |
| transfer time | AC Mode to Battery Mode 0ms, Inverter to Bypass 4ms(Typical) |
| Type of Wave | Pure Sine wave |
| Voltage Range | 208 / 220 / 230 / 240VAC |
| General | |
| Power Consumption | 1.0 |
| Display | |
| Display Features | IPS |
Product Description:
The Marsriva MR‑US3KRT is an energy-efficient 3 kVA online UPS built for professional rack-mount installations and critical equipment protection. Utilizing advanced double‑conversion technology, it offers clean, pure sine-wave power with zero-transfer time, safeguarding servers, telecom gear, networking equipment, and industrial systems. With a high output power factor and wide input voltage tolerance, it ensures stability during electrical fluctuations. Intelligent battery management, load segmentation, and remote monitoring enhance operational reliability and streamline maintenance. Designed for robust performance under demanding conditions, this UPS delivers dependable, continuous power backup for data centers, IT infrastructure, and enterprise environments.
- Model: MR-US3KRT
- Capacity: 3kVA / 3kW
- Output Voltage: 208V - 240V AC
- Topology: Online
- Short circuit, Overload, Overcharge and Over-discharge protection
Key Features
- Model: MR-US3KRT
- Capacity: 3kVA / 3kW
- Output Voltage: 208V - 240V AC
- Topology: Online
- Short circuit, Overload, Overcharge and Over-discharge protection
- Stock: In Stock
- Model: US3KRT