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DON'T BE IN THE DARK.
FORGET POWER CUTS.

NUMERIC India's No.1 * UPS company, an Industrial Leader and a reliable partner providing excellent power continuity and clean power through its Total Power Management solutions. Numeric brings wide range of World class power conditioning products addressing the total spectrum of power protection needs meeting International specification conforming UL / CE and soon with RoHS compliance.
  • UPS Systems

  • Voltage Stabilizers

  • Isolation transformers

  • Inverters / Home power products

  • DC power

  • Solar Power

  • Custom built power conditioners

  • Power quality Management products
Bring Home a NUMERIC Inverter and forget power cuts forever.

  • Micro Processorbased Design

  • Automatic Line-to- Battery Switchover

  • Intelligent 2-Stage Charger

  • High Efficiency DC - to - AC Conversion

  • Overload Protection

  • Compact Rack Tower Design

  • Short Circuit Protection
MODEL
NUMERIC
Digital 500 INV
NUMERIC
Digital 1000 INV
Capacity
VA
500VA
1000VA
AC INPUT
Nominal Voltage
220 ~ 240 VAC
Input Voltage Range
90 ~ 280 VAC
Nominal Frequency
50 Hz (Auto Detection)
BATTERY
Nominal Voltage
12VDC
24 VDC
OUTPUT
Voltage
230 V+-10%
Frequency
50 Hz+-0.1Hz
Waveform
Modified Sine-Wave
CHARGER
Charging Voltage
13.7V
27.4V
Charging Current
8 A max.
6 A max.
Overcharging Protection
14.5 V
29.0 V
INDICATOR
Line mode
Green LED blinks or lights steadily
Battery mode
Yellow LED lights
Overload / fault
Red LED blinks or lights steadily
AUDIBLE ALARM
Low Battery Voltagein battery mode
Buzzing ecery 2 seconds
Overload
Buzzing every 0.5 second
Fault
Buzzing continously
ENVIRONMENT
Temperature
0 ~ 40° C
PHYSICAL
Dimension (mm)DXWXH
224*255*80
Net Weight(Kg)
1.7
1.9

LOAD TABLE

Model
Digital 500INV
Digital 1000INV
Rating
500VA
1000VA
Fan
3
2
4
3
Tubelight
3
3
8
8
TV
 
1
 
1



NUMERIC Digital HPH-HR Series
2 KVA-7.5KVA
The Most Reliable Sinewave Inventer



    Features:

  • Advanced Microprocessor based design
  • 5 Stage Constant current charger
  • Fast Action AC Synchronized Transfer Switch
  • Cold Start
  • Input & Output Isolated
  • Auto temperature controlled cooling fan
  • Output short circuit protection
  • Over temperature protection
  • Input high/Low voltage protection
  • Low battery alarm/Low battery shut-down
  • Over load protection
  • Compatibility with DG sets

Numeric Digital HP HR Series:is a True Sine wave Inverter that delivers utility grade AC power grade AC power to operate commonity used AC-powered electronic equipments viz., plasma television sets,entertainment systems,printers,electronics appliances-lights,fans,mixer/grinder,refrigator,washing machines Air conditioners and much more.

Digital HP HR Series wave Inventer is designed with advanced Microprosser based control and is equipped with an fast action AC Synchronized transfer switch for seamless change over from mains mode to inverter mode during power cuts thereby provikding power continuity for the connected equipments. The Sine Wave Invrter ensure quality power and increases the gadget efficiency and life compared to squae wave Inverters.

Technical specification NUMERIC digitial HPH-HR Series
MODEL Digital HPH-HR
2000
Digital HPH-HR
3000
Digital HPH-HR
5000
Digital HPH-HR
7500
Capacity VA/Watt 2KVA/1400W 3KVA/2100W 5KVA/3500W 7.5KVA/5250W
INPUT Nominal Voltage 220/230/240Vac
Voltage Range Acceptable Voltage Range 120`290VAC
Frequency 40Hz`60Hz Auto-sensing
Low Voltage Transfer 120Vac±2%
Low Voltage Return 130Vac±2%
Low Voltage Transfer 290Vac±2%
High Voltage Return 280Vac±2%
OUTPUT Voltage 220/230240Vac(Factory-settable)
Voltage Regulation(Batt.mode) <3%RMS for entire battery voltage range
Frequency
Regulation
Line Mode same as AC Mains Input
Battery Mode 50Hz±0.1Hz
Power Factor 0.7
Wave form Pure Sine Wave
Efficiency >85%
Overload
Protection
Line mode >200%,then Mains ON LED blink continuosly
Battery Mode 110%`150%for 30sec;>150%for 200ms,then Inverter Shuts Down
Short Circuit
Protection
Line mode Miniature Circuit Breaker
Battery Mode Electronic Circuit
DC Start Cold start Yes
Transfer Time Typical <10ms
Battery Battery Voltage 36VDC 48VDC 96VDC 180VDC
Backup Time Depends on batteries connected(Max Battery Capacity recommended upto 150Ah)
Charging Current upto 15A
Control Panel LCD Display(optional) Input Volts,Output Volts,Frequency,Charging Current,Discharging current,Mode Status,Inverter Status,Mains,Status,Battery Status & Temperature Status(Optional-General Information)
LED Display System Ready,Mains ON,Inverter ON,Charging/Charged,Over Load/Over Temp.
Audible Alarm Low Battery Beeping Every Second
Protection Features Input High/Low Voltage,Battery Low,Over load,Over Temperature,Short Circuit
Computer Interface RS232(optional)
Web Interface SNMP(optional)
Parameter Re-settable Output Voltage,5 Steps Charging Current,Battery Boost Voltage
Physical Dimensions(W x H x D)mm 220 x 350 x 440 230 x 390 x 500 290 x 450 x 555 315 x 495 x 555
Net Weight (Kgs) 30 38 57 69
Environmental Operating Temperature 0-40ºC;32-104ºF
  0-95%non-condensing
Audible Noise Less than 55dBA(at 1Ms)
LOAD CHART
 
APPLICATION LOADS 2.0 KVA 3.0 KVA 5.0 KVA 7.5 KVA
DOMASTIC/
RESIDENTIAL/
NURSING HOME/
CLINICS
TubeLight-40W 10 10 15 20
CFL-20W 15 15 15 20
Fan (ceiling)-60W 5 10 10 10
Television-21" CRT-70W 2 2 2 2
DVD player-35W 1 1 1 1
Set top Box-DTH-15W 1 1 1 1
Music System(max 100W) 1 1 1 1
Printer Inkjet-120W   1 1 1
Refrigerator-165 ltr   1 1 1
Mixer Grinder-200W   1 1 1
Water Heater-100W   1 1 1
Exhaust Fan-(max150W) 1 1 1 1
Window AC -1.0 ton(1000W)     1  
Split AC       1
SMALL OFFICE
HOME OFFICE
TubeLight-40W 10 10 10 30
CFL 20 20 20 30
Fan (ceiling) 5 10 15 20
Printer Inkjet 2 3 5 5
Fax machine(100W)   1 2 2
Scanner-Office(15W) 1 2 2 2
AC-1.0ton     1  
AC-1.5ton(1500W)       1
 
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