Lithium Ion Online UPS Systems

Reduced Whole Life Costs over lead acid (VRLA)

Longer Life. Typical VRLA is 200-300 cycles and 3-5 year life. Li-Ion is 1000+ cycles and 10 year life, removing the need to factor in battery changes for the useful life of the system.

Lower Operating Costs. Li Ion charges quicker and more efficiently than VRLA coupled with a high efficiency UPS System operating costs are reduced.

Smaller & Lightweight. The high power density of Li Ion provides much longer runtimes. Occupying only 2U in height the KR-RM-LI gives 11 minutes runtime at full load. No need for extra battery cabs.

5 Year Warranty. The long life claims are backed up by a 5 year warranty which includes the Li-Ion battery. Standard UPS warranties are 3 years maximum and this doesn’t include the battery.

Greener. Li Ion batteries have been shown to have less of an environmental impact than VRLA. No heavy metals and longevity makes Li Ion a greener alternative.

Online Double Conversion

Rack / Tower Convertible

International Options

SNMP & Dry Relay Contact Options

Provides the highest levels of power

protection

Versatile mounting options, with only 2U of

rack space required.

Available in both 120V and 230V versions, with each unit being 50/60Hz

auto-sensing

As well as USB interface the unit can be fitted with SNMP or Relay

card options.

Higher Operating Temperature VRLA degrade rapidly above 30

oC. The KR-RM-LI will operate up to 60

oC without any negative

battery performance. Protects battery investment and reduces cooling demands.

KR-RM-LI

Voltage Frequency Independent (VFI) technology— for the

highest levels of power protection.

The improved runtime over lead acid means the UPS occupies less space. The increased operating temperature allows the

unit to be installed without the necessary cooling requirements for lead

acids.

Blackouts Sags Spikes Under Volts Over Volts Noise Frequency Transients Harmonics

Provides Protection Against

Telecom

Server Room

Laboratory

High Temperature Environments

Typical Applications

REAR PANEL CONFIGURATIONS

KR1000RM-LI 1KVA 230V

KR2000RM-LI KR3000RM-LI 2/3KVA 230V

KR1000A-RM-LI 1KVA 120V

KR2000A-RM-LI 2KVA 120V

KR3000A-RM-LI 3KVA 120V

Power Inspired Ltd. Unit 122 Churchill Road, Bicester, Oxfordshire, OX26 4XD, UK. T: +44 1869 814055; W: www.powerinspired.com; E: info@powerinspired.com

Although every effort is made to ensure accuracy of this document, it is provided for guidance only and does not form part of any contract. Specifications are subject to change without notice.

DOC: BR-UPS-KR-RM-LI Rev 2.1

SPECIFICATIONS

MODEL KR1000-

RM-LI

KR2000-

RM-LI

KR3000-

RM-LI

KR1000A-

RM-LI

KR2000A-

RM-LI

KR3000A-

RM-LI

INPUT

Voltage Range (Full Load) 120-295 60-148

Frequency Range 50/60Hz±10% (50/60Hz Auto sense)

Power Factor >0.99

THDi <5%

OUTPUT

Capacity (VA/Watts) 1000/900 2000/1800 3000/2700 1000/900 2000/1800 3000/2700

AC/AC Efficiency 91.0% 91.5% 93.0% 91.7% 92.5% 92.5%

Power Factor 0.9 to 45°C, 0.8 to 50°C, 0.7 to 55°C, 0.6 to 60°C

Voltage (Vac) 208/220/230/240 ±1% (Settable via

LCD) 110 / 120 ±1% (Settable via LCD)

Frequency (Hz) 50/60 ±0.1 Battery Mode

THDv <3% (Linear Load), <5% (Non-Linear Load)

Transfer Time 0

ECO mode Yes

Overload 101% - 115% for 1 min, 116% - 133% for 1 sec, >134% 200ms max

BATTERY

Type & Quantity Lithium Ion

Charge Current 4.0A max

Nominal Battery String 24V 48V 72V 24V 48V 72V

Backup Time (mins) 11 11 11 11 11 11

PHYSICAL

Environment 0-60°C 0-90% RH (Non Condensing). Altitude 1500m max

Note output capacity is derated to 0.7pf > 45°C

Noise <55dB

Input Connector IEC C14 IEC C20 IEC C14 5-20P L5-30P

Output Connector 6x IEC C13 6x IEC C13 + 1x IEC C19 (8)5-15R (6)5-20R (4)5-20R

+ (1)L5-30R

Dimensions WxDxH

(mm) 438x420x87 438x570x87 438x420x87 438x570x87

Net Weight kg 9 13.6 16.1 8.9 13.6 17.1

Other

Communication Interface USB. SNMP/Dry Contact Options

Protection Battery under voltage, overload, short circuit, over temperature, over voltage

Alarm Battery low, mains abnormal, UPS fault, overload