Marsriva MR-US3K-H 3kVA 96V Online UPS | Double-Conversion | 0ms Switchover
Pickup
Bagmati Province, Kathmandu, New Road
Delivery
17 Feb - 19 Feb 2 - 3 day(s)
रु. 150
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| Brand | : | Marsriva |
|---|---|---|
| Model | : | MR‑US3KA‑H |
| Rated Capacity | : | 3 kVA / 3 kW |
| Output Voltage | : | 208 / 220 / 230 / 240 VAC |
| Output Frequency | : | 50 / 60 Hz ± 0.1 % |
| Output Harmonic Distortion | : | ≤ 2 % THD (linear load), ≤ 5 % THD (non‑linear load) |
| Output Power Factor | : | 1.0 |
| Switching Time | : | AC Mode to Battery Mode: 0 ms; Inverter to Bypass: 4 ms (typical) |
| UPS Type | : | Double‑conversion On‑Line |
| Waveform Type | : | Pure Sine wave |
| Rated Input Voltage | : | 208 / 220 / 230 / 240 VAC |
| Input Voltage Range | : | 110 – 300 VAC (110 – 176 VAC & 280 – 300 VAC power limited) |
| Input Frequency | : | 50 / 60 ± 6 Hz (default), ± 10 Hz adjustable |
| Input Power Factor | : | ≥0.99 |
| Load Efficiency (AC Mode) | : | Full load 95.5 %@ 220 VAC |
| Load Efficiency (Battery Mode) | : | Full load 93.5 %@ 96 VDC |
| Battery Type | : | Lead‑acid battery (external, not included) |
| Battery Voltage | : | 96 V (external battery bank requirement) |
| Charging Current | : | 1–12 A (settable) |
| Form Factor | : | Rack Type |
| Dimension (WHD mm) | : | 438 × 88 × 385 |
| Net Weight (kg) | : | 7.4kg |
| Communication Interface | : | RS232, USB, EPO, SNMP, Dry‑contact (optional), Maintenance Connector (optional) |
| Control Panel | : | Multifunction LCD status and control console |
| Alarm | : | Alarm every 8 s in battery mode / Alarm for low battery every second / Alarm on overload every second |
| Protection | : | Short circuit, overload, overcharge, and overdischarge protection |
| Operating Temperature | : | 0 °C – 40 °C |
| Storage Temperature | : | -15 °C – 60 °C (Battery: 0 °C – 40 °C) |
| Relative Humidity | : | 20 % – 95 % (non‑condensing) |
| Audible Noise | : | Less than 50 dB (measured 1 m from surface) |
Marsriva MR-US3K-H is a 3kVA / 96V online UPS designed for long-run, uninterrupted power to servers, networking equipment, and office electronics. It features double-conversion technology for pure sine wave output, 0ms instant switchover during outages, intelligent battery management, and multiple safety protections. Compact tower design makes it ideal for server rooms, offices, and critical electronics.
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