Uninterrupted & Reliable Power back-up for

critical applications
About Us

Founded in the year 1986, MICROTEK INTERNATIONAL PVT. LTD. is the country’s Largest Power
Products manufacturer having products like LINE INTERACTIVE UPS, ONLINE UPS,
AUTOMATIC VOLTAGE STABILIZER, DIGITAL & INTELLI PURE SINEWAVE JUMBO UPS,
UPS EB, UPS E2+, HYBRID UPS 24×7, SOLAR UPS, SOLAR PANEL & SOLAR SMU. 
MICROTEK has set up State-of-the-art automatic Manufacturing Plants equipped with Hi-Tech
Machines, like SMT, ICT and Automatic Assembly Lines to name a few.

A Master in its Chosen Field

As a leader in this industry, we have always worked to develop advanced technology and innovative
methods. Our expert teams are selected specifically for each client, and they are highly trained, using
ingenuity to solve problems creatively. We let our quality of work and commitment for the total
customer satisfaction be our slogan.

Since the inception of Microtek in the year 1986, we have witnessed a tremendous growth in all the
verticals of our operations making us an unchallenged leader in this industry. From technology to
products range and from the man-power to the infrastructure, Microtek has achieved and excelled
in every sphere of its operations.
ONLINE UPS HIGH FREQUENCY DOUBLE CONVERSION
IGBT TECHNOLOGY BASED ONLINE UPS.

1KVA / 24V-IB
INTERNAL BATTERIES

1KVA / 36V
EXTERNAL BATTERIES
 SALIENT FEATURES

Inbuilt OVCD (Over Voltage Cut-Off Device) Static Bypass-improves Reliability.

with Surge Protection. Alarm (Optional) for Mute Mode.
Smart LCD Display for Real-time information. SNMP Card (Optional) on demand.
EMI Noise Filter. Isolation Transformer (Optional).
Efficient Micro Controller based. Over Temperature Indication & Protection.
Advanced PFC Technology. Generator Compatible.
Robust Product-improves Power Quality with Reliability. Configurable Output Voltage settings.
External Charger upto 8 Amps. (Optional Output Frequency fixed at 50Hz or can be
for 36V DC System). synchronized with Input Frequency.

MODEL NM24EM1KK11-IB NM36EM1KK11

CAPACITY 1KVA/800W 1KVA/800W
DC VOLTAGE SYSTEM 24VDC 36VDC
INPUT
VOLTAGE RANGE 110VAC ± 5 % ~ 300VAC ± 5 %

FREQUENCY RANGE 40Hz ~ 70Hz

PHASE SINGLE PHASE WITH GROUND

POWER FACTOR ≥0.99 @ FULL LOAD

OUTPUT
OUTPUT VOLTAGE 200 / 208 / 220 / 230 / 240VAC

AC VOLTAGE REGULATION ± 1% (BATTERY MODE)

FREQUENCY RANGE (BATTERY MODE) 50 Hz ± 0.25 Hz OR 60Hz ± 0.3 Hz

CURRENT CREST RATIO 3:1

HARMONIC DISTORTION ≤2% THD (LINEAR LOAD) ; 4% THD (NON-LINEAR LOAD)

105%~110%: UPS SHUTS DOWN AFTER 10 MINUTES AT BATTERY MODE OR TRANSFER TO BYPASS WHEN THE UTILITY IS NORMAL.
OVERLOAD CAPABILITY 110%~130%: UPS SHUTS DOWN AFTER 1 MINUTE AT BATTERY MODE OR TRANSFER TO BYPASS WHEN THE UTILITY IS NORMAL.
>130%: UPS SHUTS DOWN AFTER 3 SECONDS AT BATTERY MODE OR TRANSFER TO BYPASS WHEN THE UTILITY IS NORMAL.

TRANSFER TIME AC MODE TO BATTERY MODE: 0 / INVERTER TO BYPASS: <4ms (TYPICAL 2.5ms)

WAVEFORM (BATTERY MODE) PURE SINEWAVE

EFFICIENCY
EFFICIENCY (AC MODE / BATT. MODE) 88% / 83%

BATTERY & CHARGER

BATTERY TYPE / BATTERY NUMBERS SMF 12V / 9AH X 2 NOS. (IN-BUILT BATTERIES) SMF UPTO 65AH (EXTERNAL BATTERIES)

CHARGING CURRENT 1A 0.7A~6A [2A/4A/6A(MAX.) SELECTABLE VIA JUMPER SETTINGS

PHYSICAL
DIMENSION LXWXH(MM) 282 X 145 X 220 282 X 145 X 220

NET WEIGHT(KGS.) 9.8KGS. 4.08KGS.

ENVIRONMENT
OPERATING HUMIDITY / TEMP. 20-95% RH @ 0-40°C (NON-CONDENSING)

NOISE LEVEL LESS THAN 50dBA @ 1 METER (WITH FAN SPEED CONTROL)

STATUS INDICATIONS
LED/LCD LCD DISPLAY INDICATIONS
MANAGEMENT
SNMP (OPTIONAL) POWER MANAGEMENT FROM SNMP MANAGER AND WEB BROWSER

*Product specifications aresubject to change without prior notice.

MAX+ SERIES

ONLINE UPS HIGH FREQUENCY DOUBLE CONVERSION

IGBT TECHNOLOGY BASED ONLINE UPS.

1KVA / 2KVA / 3KVA

INTERNAL BATTERIES

1KVA / 2KVA / 3KVA

EXTERNAL BATTERIES

WA R R A N T Y

2
Years on Electronics

1
Year on Battery
(For internal
battery models)
 SALIENT FEATURES
Output Power Factor 0.9 Programmable Power Management Outlets.
Inbuilt charger of 9.5 amps. Hot Stand-by feature available.
Inbuilt OVCD(Over Voltage CutOff Device) with Static Bypass-improves Reliability.
Surge Protection. Advanced PFC Technology/Battery Management.
Efficient Micro Controller based. Alarm(Optional) for Mute Mode.
Robust Product-improves Power Quality with Reliability. SNMP Card(Optional) on demand.
50Hz/60Hz Frequency Converter mode. Isolation Transformer(Optional).
Smart LCD Display for Real-Time information. Over Temperature Indication & Protection.
EMI/RFI Noise Filter. Configurable Output Voltage Settings.
Charger Capacity expansion to 8 Amps.(Optional). Output Frequency fixed at 50Hz or can be synchonized
Generator compatible. with Input frequency.

MODEL NM36MX1KK11/1B MODEL NM72MX2KK11/1B MODEL NM72MX2KK11/1B MODEL

CAPACITY 1KVA/900W 2KVA/1800W 3KVA/2700W
INPUT
VOLTAGE RANGE 110VAC±5% ~ 300VAC±5%

FREQUENCY 40Hz~70Hz

PHASE Single Phase with Ground

INPUT POWER FACTOR ≥0.99 @ Full Load

OUTPUT
VOLTAGE RANGE 200/208/220/230/240VAC

AC VOLTAGE REGULATION ±1%(Battery Mode)

FREQUENCY RANGE (Battery Mode) 50Hz±0.25Hz or 60Hz±0.3Hz

CURRENT CREST RATIO 3:1

HARMONIC DISTORTION ≤2% THD(Linear Load); 4% THD(Non-Linear Load)

105%~110% : UPS shuts down after 10 minutes at battery mode or transfer to bypas when the utility is normal.
OVERLOAD CAPABILITY 110%~130% : UPS shuts down after 1 minute at battery mode or transfer to bypas when the utility is normal.
>130% : UPS shuts down after 3 seconds at battery mode or transfer to bypas when the utility is normal.
TRANSFER TIME
AC MODE TO BATTERY MODE Zero

INVERTER TO BYPASS <4ms(typical 2.5ms)

WAVEFORM(BATTERY MODE) Pure Sine Wave

EFFICIENCY 85%~92%
BATTERY
DC VOLTAGE 36VDC/IB(3Battery 7AH inside) 72VDC/IB(6Battery 7AH inside) 72VDC/IB(6Battery 7AH inside)

TYPE AND NUMBERS SMF/Lead Acid/Tubular depending on the capacity of the External Batteries
CHARGE CURRENT 1.5A~9.5A
CHARGING CURRENT(Adjustable) 2.0A/4.0A/6.0A/8.0A(Maximum) Selectable via LCD setting
PHYSICAL
DIMENSIONS PRODUCT(LxWxH) 397x145x220( in mm) 421x190x318( in mm) 421x190x318( in mm)
NET WEIGHT PRODUCT(KGS.) 7.8 Kgs./(IB-3.19Kgs.) 12.10 Kgs./(IB-25.8Kgs.) 12.52 Kgs./(IB-27.0Kgs.)
ENVIRONENT
OPERATING HUMIDITY 20-95% RH@ 0-40°C(Non-Condensing)
NOISE LEVEL Less than 50dBA@1Meter(With Fan Speed Control)
LED/LCD INDICATION LCD Indications

MANAGEMENT
SMART RS-232 OR USB Supports Windows® 2000/2003/XP/Vista/2008/7/8, Linux, Unix, MAC
OPTIONAL SNMP Power Management from SNMP Manager and Web Browser

*Product specifications aresubject to change without prior notice.

 SERIES
ONLINE UPS TRANSFORMER BASED ONLINE UPS.

5.5KVA / 7.5KVA / 10KVA

16 BATTERY SYSTEMS
 SALIENT FEATURES

DSP Technology with IGBT based inverter. Hot Stand-by, Cold Start & RS-232/USB Port
Inbuilt OVCD(Over Voltage Cut-Off Device) with features available.
Surge Protection. Built-In Maintenance Bypass & Static Bypass Switch.
Smart LCD Display for Real-time information. Alarm for Mute Mode and SNMP Card(Optional).
EMI/RFI Noise Filter. Over Temperature Indication & Protection.
CVCF(Constant Voltage Constant Frequency) Configurable Output Voltage Settings.
Operational without Battery. Output Frequency fixed at 50Hz or can be synchonized
Conformal Coated PCB Assemblies to withstand harsh with Input frequency.
environment. Generator Compatible. Generator Capacity required
Charger capacity expansion to 4amps. (Optional) for Stand-By Source should be2.5 times of the
on demand. UPS capacity.

MODEL i-MAXX TRANSFORMER BASED ONLINE UPS

CAPACITY 5.5KVA | 4.4KW 7.5KVA | 6.0KW 10.0KVA | 8.0KW
PHASE SINGLE PHASE WITH GROUND
INPUT
NOMINAL VOLTAGE 208V AC / 220V AC / 230V AC
ACCEPTABLE VOLTAGE RANGE 165~285V AC
FREQUENCY RANGE 40Hz ~ 55Hz @50 Hz System

OUTPUT

NOMINAL VOLTAGE 208V AC / 220V AC / 230V AC

AC VOLTAGE REGULATION 1% (BATTERY MODE)

FREQUENCY RANGE Mains Mode(Synchronized Range) : 45Hz ~ 55Hz / Battery Mode: 50Hz 0.1Hz

TRANSFER TIME
AC TO DC MODE Zero

INVERTER TO BYPASS MODE Zero

BYPASS TO INVERTER MODE <5ms

WAVEFORM
BATTERY MODE Pure Sinewave

EFFICIENCY
AC MODE / BATTERY MODE 87% / 91%

EXTERNAL BATTERY
DEFAULT : VRLA / SMF Battery
RECOMMENDED BATTERY TYPE
Tublar Battery: OK(With Charger Cut-Off Voltage adjustable from LCD Display)

BATTERY CHARGING AMPERE 2/4/ 8 AMP. (DEAFULT: 8 AMP.)

NO. OF BATTERIES 16 Batteries

INDICATORS
LCD DISPLAY LOAD LEVEL, BATTERY LEVEL, AC MODE, BATTERY MODE, BYPASS MODE AND FAULT INDICATORS

Battery Mode: Sounding every 4 Seconds Low Battery: Sounding every second
ALARMS
Overload: Sounding twice every second Fault: Continuously Sounding

MANAGEMENT
RS-232 / USB & OPTIONAL SNMP Supports Windows® 2000/2003/XP/V ista/2008/7/8, Linux and MAC

PHSYICAL
NET WEIGHT(Kgs.) 62.0 Kg. 78.0 Kg. 86.0 Kg.

DIMENSIONS(LXWXH) mm 562 x 250 x 830

*Product specifications aresubject to change without prior notice.

 SERIES
ONLINE UPS TRANSFORMER BASED ONLINE UPS.

10KVA / 15KVA / 20KVA

3PHASE IN~1PHASE OUT
 SALIENT FEATURES
DSP Technology with IGBT based inverter. Conformal Coated PCB Assemblies to withstand harsh
Smart LCD Display for Real-time information. environment.
CVCF(Constant Voltage Constant Frequency) Inbuilt charger of 20 amps., Parallel Redundancy &
Operational without Battery. Battery Reverse Protection in all 360V Models.
Adjustable Battery Numbers(29, 30,31 & 32 Numbers) Alarm for Mute Mode and SNMP Card(Optional).
in all 360V Models. Over Temperature Indication & Protection.
Immune to Reverse Phase Sequence & no Output Frequency fixed at 50Hz or can be synchonized
Neutral Operation. with Input frequency.
Hot Stand-by, Cold Start features available. Generator Compatible. Generator Capacity required for
Built-In Maintenance Bypass & Static Bypass Switches. Stand-By Source should be2.5 times of the UPS capacity.
Configurable Output Voltage Settings. RS-232 & USB Port available in all models. RS-485 Port
Input filter for Power Factor 0.9(Optional) available. only available in 360 V models.

MODEL i-MAXX TRANSFORMER BASED ONLINE UPS

CAPACITY 10KVA / 8KW 15KVA / 12KW 20KVA / 16KW
DC VOLTAGE SYSTEM 192VDC DEFAULT: 360VDC, ADJUSTABLE: 348~384VDC
PHASE THREE PHASE IN / SINGLE PHASE OUT
INPUT
3 X 360V/380VAC
NOMINAL VOLTAGE 400VAC (3Ph+N+G) 3 X 380VAC/400VAC/415VAC (3Ph+N+G)

ACCEPTABLE VOLTAGE RANGE 286VAC ~ 493VAC 165VAC ~ 280VAC (Ph-N) / 285VAC ~ 485VAC (Ph-Ph)

FREQUENCY RANGE 40Hz~55Hz 50Hz/60Hz ±10%

OUTPUT
NOMINAL VOLTAGE DEFAULT = 230VAC ± 1%, 208VAC / 220VAC / 230VAC (ADJUSTABLE)

WAVE FORM PURE SINEWAVE

FREQ. RANGE SYNCHRONIZED MAINS MODE 45Hz~55Hz 50Hz ± 1%

FREQ. RANGE BATTERY MODE 50Hz ± 0.1Hz 50Hz ± 0.1Hz

POWER FACTOR / CREST FACTOR 0.8 / 3:1

≤3% (LINEAR LOAD); ≤2% (LINEAR LOAD);
TOTAL HARMONIC DISTORTION (THDV)
≤5% (NON-LINEAR LOAD) ≤5% (NON-LINEAR LOAD)
TRANSFER TIME (AC TO DC) 0ms

TRANSFER TIME (INVERTER TO BYPASS) 0ms

110% FOR 30MIN, 125% FOR
OVERLOAD CAPABILITY 110% FOR 10MIN; 150% FOR 60SEC; >160% FOR 200MS
5MIN & 150% FOR 1SEC
STATIC BYPASS
OVERLOAD / SHORT-CIRCUIT CAPABILITY 150% FOR 1HOUR ; 180% FOR 30SEC ; >200% FOR 200ms

CONNECTION TYPE / INPUT VOLTAGE RANGE HARDWIRE 3-WIRE (1Ph+N+G) / 220VAC

EFFICIENCY
OVERALL EFFICIENCY (AC MODE) 83% 88% 88%
EFFICIENCY (BATTERY MODE) 92% 90% 90%

BATTERY & CHARGER

BATTERY TYPE LEAD ACID/TUBULAR/SMF

BATTERY NUMBERS 16NoS. DEFAULT: 30Nos. (ADJUSTABLE 29, 30, 31 & 32 NUMBERS)
DEFAULT 8A, DEFAULT: 5A, MAXIMUM =
CHARGING CURRENT 2A/4A/8A (ADJUSTABLE) CAPACITY(KW) X (1-% LOAD) / BATTERY VOLTAGE

PHYSICAL
DIMENSION LXWXH(MM)/NET WEIGHT(KGS.) 562X300X830/115KGS. 656X405X817/120KGS. 656X405X817/145KGS.

ENVIRONMENT
OPERATING TEMP./HUMIDITY/NOISE LEVEL TEMP.: 0~55°C / HUMIDITY: 0~90% (NON-CONDENSING) / LESS THAN 60dBA@1 METER

MANAGEMENT
USB AND MODBUS RS-232/RS485 SUPPORTS WINDOWS® 2000/2003/XP/VISTA/2008/7/8/10, LINUX AND MAC

10KVA MODEL: 5 SIGNALS: AC FAILURE, LOW BATTERY, UPS ALARM, BYPASS AND UPS FAULT/
POWER MANAGEMENT FROM SNMP MANAGER AND WEB BROWSER (OPTIONAL)
DRY CONTACTS / SNMP (OPTIONAL)
15/20KVA MODELS: 6 OUTPUTS AND 2 INPUTS/POWER MANAGEMENT FROM
SNMP MANAGER AND WEB BROWSER (OPTIONAL)

*Product specifications aresubject to change without prior notice.

 SERIES
ONLINE UPS TRANSFORMER BASED ONLINE UPS.

10KVA / 20KVA / 30KVA

3PHASE IN~3PHASE OUT
 SALIENT FEATURES
DSP Technology with IGBT based inverter. Conformal Coated PCB Assemblies to withstand harsh
Smart LCD Display for Real-time information. environment.
CVCF(Constant Voltage Constant Frequency) Inbuilt charger of 20 amps., Parallel Redundancy &
Operational without Battery. Battery Reverse Protection in all 360V Models.
Adjustable Battery Numbers(29, 30,31 & 32 Numbers) Alarm for Mute Mode and SNMP Card(Optional).
in all 360V Models. Over Temperature Indication & Protection.
Immune to Reverse Phase Sequence & no Output Frequency fixed at 50Hz or can be synchonized
Neutral Operation. with Input frequency.
Hot Stand-by, Cold Start features available. Generator Compatible. Generator Capacity required
Built-In Maintenance Bypass & Static Bypass Switches. for Stand-By Source should be2.5 times of
Configurable Output Voltage Settings. the UPS capacity.
Input filter for Power Factor 0.9(Optional) available. RS-232, USB Port, and RS-485 Port available.

MODEL i-MAXX TRANSFORMER BASED ONLINE UPS

CAPACITY 10KVA / 8KW 20KVA / 16KW 30KVA / 16KW
DC VOLTAGE SYSTEM DEFAULT: 360VDC, ADJUSTABLE: 348~384VDC
PHASE THREE PHASE IN / THREEPHASE OUT
INPUT
NOMINAL VOLTAGE 3 X 380VAC/400VAC(3Ph+N)

ACCEPTABLE VOLTAGE RANGE 285VAC ~ 485VAC(Ph-Ph)

FREQUENCY RANGE 50Hz/60Hz ±10%

OUTPUT
NOMINAL VOLTAGE 3 X 380VAC/400VAC ±1%(3Ph+N), 415VAC(ADJUSTABLE)

WAVE FORM PURE SINEWAVE

FREQ. RANGE SYNCHRONIZED MAINS MODE 50Hz ± 1%

FREQ. RANGE BATTERY MODE 50Hz ± 0.1HZ

POWER FACTOR / CREST FACTOR 0.8 / 3:1

<2% (LINEAR LOAD);
TOTAL HARMONIC DISTORTION (THDV)
<5% (NON-LINEAR LOAD)
TRANSFER TIME (AC TO DC) 0ms

TRANSFER TIME (INVERTER TO BYPASS) 0ms

110% FOR 10MIN;
OVERLOAD CAPABILITY
150% FOR 60SEC; >160% FOR 200ms
STATIC BYPASS
OVERLOAD / SHORT-CIRCUIT CAPABILITY 150% FOR 1HOUR ; 180% FOR 30SEC ; >200% FOR 200MS

CONNECTION TYPE / INPUT VOLTAGE RANGE SOLID STATE / 3X380VAC/400AC(3Ph+N)

EFFICIENCY
OVERALL EFFICIENCY (AC MODE) 90% 91% 91%
EFFICIENCY (BATTERY MODE) 89% 91% 93%

BATTERY & CHARGER

BATTERY TYPE LEAD ACID/TUBULAR/SMF / DEFAULT: 30NoS.(ADJUSTABLE 29, 30, 31 & 32 NUMBERS)

DEFAULT: 5A, MAXIMUM =

CHARGING CURRENT DEFAULT: 5A, MAX. = 20A
CAPACITY(KW) X (1-% LOAD) / BATTERY VOLTAGE

PHYSICAL
DIMENSION LXWXH(MM) / NET WEIGHT(KGS.) 656X405X817 / 118KGS. 656X405X941/179KGS. 821X432X1159 / 241KGS.

ENVIRONMENT
OPERATING TEMP./HUMIDITY/NOISE LEVEL TEMP.: 0~55°C / HUMIDITY: 0~90% (NON-CONDENSING) / LESS THAN 60dBA@1 METER

MANAGEMENT
USB AND MODBUS RS-232/RS485 SUPPORTS WINDOWS® 2000/2003/XP/VISTA/2008/7/8/10, LINUX AND MAC

6 OUTPUTS AND 2 INPUTS / POWER MANAGEMENT FROM

DRY CONTACTS / SNMP (OPTIONAL)
SNMP MANAGER AND WEB BROWSER (OPTIONAL)

*Product specifications aresubject to change without prior notice.

SERVICE NETWORK
Microtek provides after sales service to its customers through its vast Authorised Service Network.
Which includes its own Branch Offices or Service Centers all across the country.

All India Customer Care Network

150 MICROTEK SERVICE CENTRES

355 MICROTEK SERVICE POINTS

State Phone Numbers for Customer Care

Karnataka : 080-61769999

TIFI
ED CO
M
Kerala : 0484-2344351
ER

ISO
PA
C
ISO

NY

Maharashtra : 020-24480035
9001-2015
Assam : 0361-2608780

LIVE A GOOD LIFE Tamil Nadu : 044-42069111

MICROTEK INTERNATIONAL PVT. LTD. Telangana : 040-66414444

H-57, Udyog Nagar, Rohtak Road
Odisha : 8448089350
New Delhi-110 041 INDIA
Tel.: 011-71255500 (Ext. 556) Andhra Pradesh : 040-66414444
e-mail: onlinehelpdesk@microtekdirect.com
West Bengal : 033-22349135

For more info, Give a Missed Call on:

+91-9711666444 Rest Of India : 18001024447 (Toll Free)