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Pure Sine Wave Home UPS 3000VA (PS 3000)

PEPTELLER home UPS provides 100% pure sine wave output, which runs fans, tube lights without humming sounds and ensures safe and smooth operations of sophisticated appliances like fridge, Music Systems, washing Machines, television, kitchen appliances etc. It is connected to four external 12 volts batteries (Recommended: 120 AH / 17 plates to 200 AH / 27 plates capacity) to provide you long back-up time

Technical Specifications

	Technical Specifications	Range
1	Input frequency Range	42 – 62 Hz
2	Battery Charger Range	120 – 275 VAC
3	Output Voltage (Mains Bypass range)
	i Wide voltage range	100V ± 5V to 275V ± 5V
	ii Narrow voltage range	165V ± 5V to 265V ± 5V
4	Output Frequency (Backup Mode)	50 ± 0.5 Hz
5	Output Wave form	PWM pure sine wave
6	Typical transfer time	10 msec
7	Max. transfer time	15 msec
8	Home UPS efficiency	> 80%

Battery Parameters
9	Battery Charging Current (Boost stage)
	i Normal Charging setting	8 Amp ± 1.0 Amp
	ii Fast Charging setting	12 Amp ± 1.0 Amp
10	Battery requirement	Four 12V Batteries

Advanced Technology

	Micro controller based PWM technology for regulated output
	Three stage (Boost, absorption and float stage) precision regulated charging for long battery life. Some manufacturers call it Fuzzy Logic based intelligent charging. The terminal voltage of the boost stage and absorption stages are controlled precisely to prevent battery from ‘gassing’. Battery voltage and its rate of increase over time is closely monitored.
	Absorption stage terminal voltage is determined by this rate. This technique prolongs battery life and also eliminates the need to top up the battery with water frequently.
	Low battery warning and cut off to prevent the battery getting deep discharged
	Very fast changeover (typically 10 msec) to ensure that your computer does not reboot during changeover.
	Mains high voltage protection. Whenever, the mains voltage is above 275 volts (nom.), the mains input is cut off to protect your costly appliances from damage. This high voltage protection works even when the back up switch is off.
	Filter circuit at the output to minimize humming noise in electrical appliances like fans.
	Charges the battery on generator also. Input frequency range is 45 Hz to 55 Hz. Only when the frequency goes outside these limits, the Home UPS changes to back-up mode.
	Ability to withstand PC or TV turn on current surge without indicating ‘Overload’.
	Automatic holiday mode reduces current from the battery when there is no load at the output for a long period of time. The battery is kept fully charged to greet you with “Roshni aapke vishwas ki” when you come back from your holidays.

You can configure the system as per your need

Adjustable charging current by Normal Charging and High Charging settings. In ‘High Charging’ setting, it charges battery with higher current and thereby in lesser time to take care of areas with long power cuts. However, the charging is as gentle on your battery as in Normal Charging setting.

Selectable Narrow voltage and Wide voltage range

	In Narrow voltage range setting, the input mains power is available at the output, when the input mains voltage is between 180V and 250 volts. When the input mains voltage goes out of this range, the Home UPS changes over to internally generated output to maintain voltage to your computer and other sensitive loads in this narrow range. This mode is suitable for running your computer on Home UPS.
	In Wide voltage range setting, the home UPS remains in mains mode in wide voltage range of 110Volts to 270 volts. The battery keeps getting charged in this entire range. This setting is useful in areas with long power cuts.

Special microcontroller for Inva tubular batteries (High final charging voltage) to enable them to be fully charged.

Built-in protections

Options

Appliance	Typical load
Computer	150W
Television	100W
Fans	70W
Tube Light	40W
CFL light	15W

A	B	C
1
	1
1	1	2
1	2	3
6	7	8

Special microcontroller for Inva tubular batteries (High final charging voltage) to enable them to be fully charged.

Notes:

1.The above calculations are indicative values only. Actual load may vary depending on the make and model of the appliance used.

2. When PC is running, it is not recommended to turn on the TV as it may reboot the PC.

Back-up time and charging time estimates:

With High Charging setting is selected, the estimates of the back-up time and charging time are as under:

Battery capacity

Back-up time at half load

Back-up time at full load

Charging time

100 AH	120 AH	150 AH
4 Hours	4 hours 50 minutes	6 hours
2 Hours	2 hours 25 minutes	3 hours
12 hours	14 hours 20 minutes	18 hours

180 AH

7 Hours 10 minutes

3 hours 35 minutes

21 hours

Note:

1.The above table shows that if you are planning to run the Home UPS at full load, then this model is suitable for Power Cut Duration (PCD) of total 3 and a half hours in a day (24 hours). For half load, they can support PCD of about 7 hours / day.

2. Note that these durations are indicative figures for fresh batteries.

3. Pepteller recommends Inva-tubular (special batteries for inverter / UPS application supporting deep discharge) batteries from a reputed make like Exide, Tata Green etc.

Technical Specifications

I

Input frequency Range

45 – 55 Hz

II

Battery Charger Range

135 – 270 VAC

III

Output Voltage

IV

i) Wide voltage range

110V ± 5V to 270V ± 5V

V

ii) Narrow voltage range

180V ± 5V to 250V ± 5V

VI

Output Frequency (Backup Mode)

50 ± 0.5 Hz

VII

Output Wave form

PWM square wave / Quasi sine wave

VIII

Typical transfer time

10 msec

IX

Max. transfer time

15 msec

X

Home UPS efficiency

> 80%

Battery Parameters

XI

Battery Charging Current (Boost stage)

XII

Normal Charging setting

8 Amp ± 1.5 Amp

XIII

High Charging setting

11 Amp ± 1.5 Amp

i) Battery Boost Voltage

ii) Battery Float Voltage

iii) Battery Low Warning

iv) Battery Low Cutoff

Normal battery	Inva tubular battery
13.8 ± 0.1 V	14.1 V ± 0.1 V
13.5 ± 0.1 V	13.65V ± 0.1 V
10.2 ± 0.1 V	10.4 V ± 0.1 V
9.6 ± 0.1 V	9.8 V ± 0.1 V

Note:

In our continual endeavor for improvement, we reserve the right to change specifications at any time without notice.

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