Kumaran Electronics


KUMARAN ELECTRONICS
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KELTECH product is certified by Electronics Testinng and Devloping Corporation, Govt. of India!

TECHNICAL SPECIFICATIONS*

		OFF LINE	ON LINE

CAPACITY		0.5 KVA To 3 KVA	1 KVA to 30 KVA

D.C.	Voltage	12V/24V/36V	72V/96V/120V/144V/192V
		48V/72V	240V/288V/360V

INPUT	Voltage	170 VAC to 220 VAC	150 VAC to 270 VAC Single Phase
			415 VAC (Three Phase) + 15%

	Frequency	50 Hz ± 5%	50 Hz ± 2%

OUT PUT	Voltage in AC	230 VAC ± 10%	230 VAC ± 2%

	Voltage in DC	230 VAC ± 2%	230 VAC ± 2%

	Frequency	50 Hz ± 0.5 %	50 Hz ± 0.5%
	Waveform	Quasi Square	Pure Sine Wave

TRANSFER TIME	Line Failure	< 4 Milli Sec.	0 Sec.

POWER FACTOR		0.8 Lagging to unity	0.8 Lagging to unity

EFFICIENCY		> 90%	> 90% (ETDC Certified) > 90%

TECHNOLOGY		MOSFET	IGBT (MPWM)

INDICATORS		Through LEDs (AC Normal,	Through LEDs (AC Normal,
		Inverter on, low batery and	Inverter on, low batery and
		overload)	overload)

METERINGS		---------	Digital or LCD Meters

PROTECTION		HRC Fuses at Input and output overload,	HRC Fuses and MCBs at Input and Output over load,
		output high,	short circuit, output low.
		output low, low battery beep sound	and single phase preventer, low battery beep sound.

AMBIENT TEMPERATURE		O° - 5O° C	O° - 5O° C

TYPE OF BATTERY		Automotive Lead Acid batteries, Tubular and SMF	Automotive Lead Acid batteries, Tubular and SMF


* Note Specifications are subject to change

KELTECH

Never lets

you and your computer down

We,

everyday, keep the belief alive that the customers kept on us

You tell us the requirement, we will make you customized UPS

One of our mottos is customized technical availability to our customers