NRGX-ESS Lithium

The NRGX-ESSLithium modular fast swappable online UPS ranging from 5kVA to 30kVA is designed to protect any critical load achieving maximum availability. The NRGX-ESSLithium series feature the latest technology of PFC input control, which guarantees ultra high efficiency up to 94.0% and reliability. Its compact design ensures power density of 30kVA which can be configured for 1:1, 3:1 & 3:3 as per demand. This solution offers the flexibility to get the back-up on demand by mounting the easy swappable batteries.

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Features:

High energy on wheels
On Line-Double Conversion Technology, ECO Mode Available
DSP Control, flexible solution with Li-ion batteries
Ultra High Efficiency 94.0%
DC Bus of 48V for economical solution
Fast Charging (Each power module with 60A charging current)
Ability to configured as 1:1, 3:1 & 3:3 (with minimum 3 power modules)
LCD for each module with power flow diagram
Fast swappable power modules for easy installation
SMF Battery Compatible
Solar Compatible (MPPT Solar Charge Controller of 80A Per Module)
Modular Architecture, each module of 5kVA/kW
Pure Sine wave Output
Battery Pack expandable up to 16 Nos. for more back-up time

Flexible Configuration :

Various type of alarms :-

Overview:

Technical Specifications

MODEL	ESS1105B	ESS1110B	ESS3315B	ESS3320B	ESS3325B	ESS3330B
Capacity	5.0kVA	10.0kVA	15.0kVA	20.0kVA	25.0kVA	30.0kVA
INPUT
Nominal Voltage	230V AC (1Ph+N+PE, 3 Wire) / 400V AC (3Ph+N+PE, 5 Wire)
Operating Voltage Range	110V~300V AC (P-N) Load Dependent
Operating Frequency Range	50 / 60 Hz ±10% (Auto Sensing)
Power Factor	≥0.99
OUTPUT
Output Voltage / Power Factor	230V/400V ±1% / Unity
Output Frequency	50/60 Hz ±0.1 Hz Battery Mode
Harmonic Distortion (THDv)	<3%
Crest Factor	3:1
Efficiency	94.0% Dual Conversion Mode, 99.0% ECO Mode
BATTERY
DC Voltage	48V DC
Charge Current	10~60A	10~120A	10~180A	10~240A	10~300A	10~360A
Typical Recharge Time	2 Hours (Approx.)
SYSTEM FEATURES
LCD Indication	Input/Output Voltage & Frequency, Battery Voltage, Load Watt/VA and %, Temperature, Operation Mode, Fault Codes, Battery & Load Bar Graph
LED Indication	Normal, Bypass, Abnormal, Fault, Battery Mode
Alarms / Protection	Battery Low, DC High, Over/Under Voltage, Overload, Short Circuit, Fan Failure
Overload Capability	105–150% for 10s, >150% for 5s
Transfer Time	AC to Battery: 0ms, Inverter to Bypass: 4ms
ENVIRONMENTAL
Temperature	Operating: 0~50°C, Storage: -15°C ~ 60°C
Humidity / Altitude	0–95% RH Non-condensing / <1500 m
Noise	<60 dBA			<65 dBA
PHYSICAL
Dimension WxDxH (mm)	570 x 700 x 1350			570 x 700 x 1900
Weight (Kg)	Cabinet: 75Kg, Battery Module: 40Kg, UPS Module: 15Kg			Cabinet : 145Kg Battery Module : 40Kg UPS Module : 15Kg UPS Module : 15Kg
SOLAR CHARGER MPPT TYPE (OPTIONAL)
Rated Power	4.5kW	9kW	13.5kW	18.0kW	22.5kW	27.0KW
PV Array MPPT Voltage Range	60~115Vdc
Max Charging Current	80A Each Module
PV Array OCV	145Vdc
Transfer Time	AC to Battery: 0ms, Inverter to Bypass: 4ms
STANDARDS
Quality	ISO 9001, 14001, 27001, 45001, 50001, RoHS
Safety / EMC / Performance	IEC/EN62040-1, -2, -3; CE Compliant
COMMUNICATION INTERFACE
Standard	RS-232
LITHIUM-ION BATTERY
Chemistry	LiFePO4
Operating Temperature	0~55°C
Charge / Discharge Rate	0.5C / 1.0C

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