220v 500va 1000va line interactive ups circuit diagram

Model

500va

1000va

1500va

2000va

3000va

4000va

5000va

6000va

Continuous power

400w

800w

1200w

1600w

2400w

3200w

4000w

4800w

Surge power

800w

1600w

2400w

3200w

4800w

6400w

8000w

9600w

Work mode

Low frequency line interactive

Phase

Single phase

Transfer time

≤5ms

Max efficiency

≥92%(full load)

INPUT

Voltage range

145- 275Vac (single phase L+N+G)

Input power factor

>0.8

Input Frequency

50hz/60hz±10%

OUTPUT

Input AC voltage

220vac/110vac ±25 % (single phase L+N)

Frequency

50Hz/60hz ±1% (battery mode)

COSΦ

0.8(lag)

Waveform

Pure Sine Wave

Wave Form distortion

Linear load<3%;  Non linear load<5%

CREST FACTOR RATIO

>3:1

CHARGER

Charge Current

1-10A (optional)

Charge Model

First constant current, then constant voltage; float charge and average charge automatic transfer

Float Charge

13.7V

27.5v

55v

Average Charge

14.2V

28.4v

56.8v

BATTERY

Rated battery voltage

12VDC

Battery Type

lead acid maintenance-free battery

Battery capacity

7-999AH adjustable

External battery Qty.

12V/1pcs

12v/2pcs

12V/4pcs

PROTECTION

Input protection

Over voltage, and over frequency

output protection

Over current, short-circuit, battery low/high voltage

Overload protection

<120%→30s   <150%→10s    >150%→0s

Battery protection

Over-charge and over discharge

Temperature protection

UPS Internal and external environment over temperature protection

HW FAILSAFE

When auxiliary power abnormal,  the relay jump and fuse disconnect;

The over-voltage and over-current protection of the internal parts

ENVIRONMENT

Ambient temperature

0 - 50^oC

Humidity

20—90% noncondensing

Noise

≤40DBA(for 1 meter distance)

Altitude

<1000m  (Each additional 100 meters, power down 1%. Maximum 4000 m)

Protection Class

IP 21

GENERAL

Net Weight(kg)

9kg

11.7kg

14kg

32kg

35kg

36kg

37kg

39kg

Enclosure Size (WxDxH) mm

320*145*235mm

440*245*300mm

OPTIONAL EXTRA FUNCTION

Communication

RS232

RMON ( remote monitoring )

SNMP

Display panel

LED: green light for mains output; yellow light for inverter output; red light for faults

LCD: input/output battery voltage; input/output frequency; number of load and condition