Details

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RM Series Modular Online UPS 40-600kVA (380V/400V/415V)

The RM Series Modular Online UPS offers a cost-effective and scalable solution ideal for medium to large data centers. Featuring a 50kVA power module housed in a compact 4U chassis, this system delivers up to 600kVA in a single cabinet with a footprint under 1.45m². For increased capacity, up to 3 units can be connected in parallel, supporting loads as high as 1500kVA. Power options available include 80kVA, 100kVA, 160kVA, 200kVA, 240kVA, 300kVA, 400kVA, 500kVA, and 600kVA.

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Key Features

Compact Design
Maximize your space with up to 500kVA in a single cabinet occupying less than 1.45m².

High Power Density
Each 50kVA module fits into a slim 4U height, allowing easy capacity expansion as your needs grow.

High Efficiency
Utilizing advanced 3-level technology, the UPS achieves up to 96% efficiency in double conversion mode.

Intelligent Charging Management
Smart control over battery charging and discharging processes extends battery life and reliability.

High Scalability
Configure from 40kVA to 500kVA per cabinet, and connect up to three units in parallel for a total capacity of 1500kVA.

User-Friendly Interface
A 10.4” color touch LCD with graphical display offers intuitive control, including an independent screen for each power module.

Smart Sleep Function
Automatically powers down unused modules to increase overall load rate and improve energy efficiency.

Versatile Communication Options
Supports RS232, RS485, USB, SNMP, AS400, and programmable dry contacts for seamless integration with monitoring systems.

Specifications

Model	RM80/40X				RM160/40X			RM240/40X		RM400/40X
Power Rating	80kVA/80kW				160kVA/160kW			240kVA/240kW		400kVA/400kW
Main Input
Grid System	3 Phases + Neutral + Ground
Input Voltage Range	304~478Vac (Line-Line),full load 228V~304Vac (Line-Line),load decrease linearly according to the min phase voltage
Input Frequency Range	40Hz～70Hz
Input Power Factor	>0.99
Bypass Input
Rated Bypass Voltage	380/400/415VAC (Line-Line)
Rated Frequency	50/60Hz
Bypass Frequency Range	Selectable, ±1Hz, ±3Hz, ±5Hz
Output
Rated Inverter Voltage	380/400/415VAC (Line-Line)
Rated Frequency	50/60Hz
Output Power Factor	1
Inverter Overload	<110%, 60min; 110%~125%,10min; 125%~150%,1min; >150%,200ms
Frequency Regulation	50/60Hz±0.01%
Battery And Charger
Battery Rate Voltage	±240VDC
Charger Voltage precision	1%
Charger Power	max=20% *Output power
Efficiency
Normal Operation	>96%
Battery Operation	>96%
System
Display	LED + LCD + touch screen
Interface	RS232, RS485, USB,Programmable dry contact							RS232, RS485, USB,Programmable dry contact,battery cold start
Environmental
Operation Temperature	0 ～ 40 ℃
Storage Temperature	-40 ～ 70 ℃
Relative Humidity	0 ～ 95% Non condencing
Noise (1 meter)	72dB @ 100% load, 69dB @ 45% load
Altitude	<1000m, Load derated 1% per 100m From 1000 ～ 2000m
Phisical data
Power module Dimension(W*D*H,mm）	510*700*178
Power module Weigh (kg)	45
Cabinet Dimension(W*D*H,mm）	600*980*1150				650*960*1600			650*1095*2000		1300*1100*2000
Cabinet Weigh (kg)	210				350			490