Prod Model: |
Rack Mount Plus Star Series |
Markets: |
North America,South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Display: |
Digital LCD Display |
Tech: |
True Online Double Conversion |
Output Power Factor: |
0.8 |
Phase: |
Single Phase |
Type: |
On-line |
Protection: |
Overvoltage |
Application: |
Computer, PC, Server, Data Room |
Standby Time: |
Both |
Brand: |
Upsen |
Product Description
Rack Mountable Online UPS for Servers with 2u 3u 5u
LCD Rack UPS Quick Read1: Rack UPS with 19" Design 2U 3U 5U Height
2: Online UPS 1000VA 2000VA 3000VA Standard model combined with internal UPS batteries
3: Rack Mounted UPS with True Double Conversion Tech
4: Rack Mountable Online UPS with single Phase 220V 230V 240Vac or 110V 120Vac Input and Output
5: UPS with RS232, USB, SNMP , RJ45, RJ11 Port
Rack Mountable UPS Key FeaturesTrue double-conversion
Microprocessor control optimizes reliability
Output power factor correction
Wide input voltage range(110-300VAC)
Converter mode available
ECO mode for energy saving only available for 1-3KVA models
Generator compatible
Adjustable charging current via LCD or software(1A-6A)
Emergency power off function(EPO) only available for 6K/10K models
Comprehensive display allows easy monitoring access of UPS status
Rack UPS ApplicationsRM Plus Series 1KVA~10KVA High Frequency Rack Mount Online UPS is specially designed for servers,
data-enter critical network devices,sensitive electronic equipment, telecom, bank, hospital, bureau, traffic,
public security, ATM and so on.
Technical Specifcation Model | RM1K (L) Plus | RM2K (L) Plus | RM3K (L) Plus | RM6K (L) Plus | RM10K (L) Plus |
Capacity | 1KVA/800W | 2KVA/1600W | 3KVA/2400W | 6KVA/4800W | 10KVA/8000W |
Input | Nominal Voltage | 100/110/115/120/127VAC or 200/208/220/230/240VAC | 208/220/230/240VAC |
Voltage Range | 55-145VAC or 110-300VAC at 50% load 85-140VAC or 160-280VAC at 100% load | 110-300VAC±3% at 50% load 176-300VAC±3% at 100% load |
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Frequency | 40-60Hz / 50-70Hz | 40-60Hz/50-70Hz |
Power Factor | 0.99 |
Output | Voltage | 100/110/115/120/127VAC or 200/208/220/230/240VAC | 208/220/230/240VAC |
Voltage Regulation | ±1% |
Frequency Range (Synchronized Range) | 47-53HZ or 57-63HZ | 46-54HZ or 56-64HZ |
Frequency Range (Batt. Mode) | 50HZ±0.25HZ or 60HZ±0.3HZ | 50HZ±0.1HZ or 60HZ±0.1HZ |
Current Crest Ratio | 3:1 |
Harmonic Distortion | ≤3% THD(Linear load) ≤6% THD(Non-linear load) | ≤3% THD(Linear load) ≤6% THD(Non-linear load) |
Transfer Time | 0ms |
Wave Form | Pure Sinewave |
Efficiency | AC Mode | 88% | 89% | 90% | 89% | 90% |
Battery Mode | 83% | 87% | 88% | 88% | 89% |
Battery (Standard Model) | Battery Type | 12V9AH | 12V9AH | 12V9AH | 12V7AH | 12V9AH |
Numbers | 2PCS | 4PCS | 6PCS | 16PCS | 16PCS |
Typical Recharge Time | 4 hours recover to 90% capacity | 9 hours recover to 90% capacity |
Charging Current | 1A | Default:1.0 A ± 10%, Max.:2.0A ± 10% |
Charging Voltage | 27.4VDC ± 1% | 54.7 VDC ±1% | 82.1 VDC ±1% | 218.4 VDC ± 1% |
Battery (Long-run Model) | Battery Type | Depending on the capacity of external batteries |
Numbers | 3 | 6 | 8 | 16-20** (adjustable) |
Charging Current | 1.0A/2.0A/4.0A/6.0 A | Default:4.0 A ± 10%, Max.:6.0A ± 10% |
Charging Voltage | 41.0VDC ± 1% | 82.1 VDC ±1% | 109.4VDC ±1% | 273 VDC ± 1% (based on 20 pcs batteries) |
Indicators | LCD Panel | UPS status, Load level, Battery level, Input/Output voltage, Discharge timer, and Fault conditions |
Alarm | Battery Mode | Sounding every 4 seconds |
Low Battery | Sounding every second |
Overload | Sounding twice every second |
Fault | Continously sounding |
Physical (Standatd Model) | Dimension,D*W*H (mm) | 310*438*88 (2U) | 410*438*88 (2U) | 630*438*88 | UPS Unit:500*438*88(2U) Battery pack:668*438*88(2U) | UPS Unit:580*438*133(3U) Battery pack:668*438*88(2U) |
Net Weight(kgs) | 12 | 19 | 29.3 | UPS Unit:15 Battery Pack:40 | UPS Unit:18 Battery Pack:48 |
Physical (Long-run Model) | Dimension,D*W*H (mm) | 310*438*88 (2U) | 410*438*88(2U) | 500*438*88 (2U) | 580*438*133 (3U) |
Net Weight(kgs) | 9 | 12 | 14.2 | 15 | 18 |
Environment | Humidity | 20-90 % RH @ 0- 40°C (non-condensing) | 0-95 % RH @ 0- 40C (non-condensing) |
Noise Level | Less than 50dBA @ 1 Meter | Less than 55dBA@1Meter | Less than 58dBA @1Meter |
Management | Smart RS232/USB | Supports Windows 2000/2003/XP/Vista/2008/7/8, Linux, Unix, and MAC |
Optional SNMP | Power management from SNMP manager and web browser |
*UPS Model with "L" means Long Run UPS Model without bateries

Shenzhen UPSEN Electronic Co., Ltd. Which is located in south of China, Shenzhen City, close to Pearl of the Orient HK, with beautiful environment and convenient transport.
We are a private high-tech enterprise integrating researching & development, production & operation and technical services as a whole, which is specialized in Electric, Electronic and Energy fields for a long time. Our main products are UPS Power, Inverter Power, Battery Power, Solar&Wind Power. We are dedicated to offer quality power and power solution for Data-center, Telecom, Bank, Hospital, Transportation, Industry, Army, Security, and civil & office area etc. Moreover, we have mastered the core technology of power products through our independent research, we are one of few domestic enterprises which can meet the customers' customized requirements, and provide professional power solutions.
We already past ISO9001 international quality system certification, and established a complete quality system ranging from material source, process, assembling to testing. All our products are with CE Certificate, which exported to more than 30 countries and areas, like Australia, Europe, Africa, North America, South America, the Middle East, central Asia, southeast Asia etc.
We will always offer excellent quality and products to customers. Hope to make Integrity and Double-Win business with you, and to be your professional power supplier and solve your any power problems. We are sure UPSEN can achieve more successes with our efforts and your support.