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0086-755-26527137

info@setec-power.com

#199, Setec Industrial Park,
Dakan, Xili Town, Nanshan
District, Shenzhen ,China

Inverter Series
1-4KVA Pure Sine Wave Inverter
  • 1-4KVA Pure Sine Wave Inverter
  • 1-4KVA Pure Sine Wave Inverter
  • 1-4KVA Pure Sine Wave Inverter

1-4KVA Pure Sine Wave Inverter

Capacity 1KVA-10KVA
Input 24V/48V/110V/220V
Off grid power inverter
Used for telecom and utility
Connects with battery

·With micro-CPU control, circuit is simple and reliable.

·Adopting SPWM technology,with the output is pure sine wave with stabilized voltage and frequency,filtering noise and low distortion.

·Built-in bypass switch, it can quickly switch between the mains and the inverter.

·High efficiency >85%

·2 working type--- AC power type and DC power type:
1) AC power type means the city power supply is main when the city power is normal,when city power is off,inverter comes into work state.
2) DC power type means the inverter power supply is main when the city power is normal,when inverter power is off;city power comes into work state automatically.
 

·It can be turned off DC power in working condition and auto switched to the AC bypass , which will not affect the power supply to the load , and it is convenient maintenance and replacement of the battery.

·When it is overload, the inverter will shut off the output. After recovering the normal load power within 50 seconds, the power will auto recovery output. This function is suitable for the unmanned communication base station.
 

·Support communication function; RS232/RS485/RJ45 interface for choose.

·Provide three groups of passive dry contact: DC input failure, the mains failure and AC output failure alarm.

·It can work without DC power. This function allows to use the inverter in advance, and install the battery.

·Mold design alone, coated paint, beautiful and generous, light weight.

·1U, 2U, 4U or 8U 19 inch rack mounting design, easy to use.

Inverter specification:

Output power1KVA2KVA3KVA4KVA5KVA6KVA7KVA8KVA9KVA10KVA
Run modePure inverter/online interactive
DC
Input
Rated input voltage24V/48V48V
Rated input current(A)50/24100/48150/72200/96119125143167214238
Turn-off voltage range24Vdc (20V-30V)           48Vdc(42V-59V)
Turn-on voltage range24Vdc (22V-28V)           48Vdc(45V-57V)
Anti-noise current irrigation≤10%
AC
Input
Bypass voltage265V-185V(±10V)
Rated input current(A)5.410.816.221.622.72737.836.443.254
Bypass transfer time(ms)≤5ms
AC
output
Power factor0.80.7
Rated capacity(VA)1K2K3K4K5K6K7K8K9K10K
Rated output power800W1600W2400W3200W3500W4200W4900W5600W6300W7000W
Rated output voltage and Frequency220Vac, 50Hz
Wave shapePure sine wave
Rated output current3.6A7.2A10.9A14.5A16A19.1A22.3A25.5 A28.6 A31.8 A
Output voltage accuracy220 V±1.5%
Output frequency accuracy50Hz±0.1%
Waveform distortion≤3%
Dynamic Response Time0.05
Overload120%,30s
Inverter efficiency
(80% Resistive load)
≥85%
Work
condition
Dielectric Strengthinput & output 1500Vac,1min
Noise(1m)≤40dB
Ambient temperature-25℃~+50℃
Humidity0~95%,Non-condensing
Altitude(m)≤1500
CoolingForced air
InterfaceHMILCD+LED display
Communication interfaceRS232/RS485/RJ45(Choose one)
Dry contact load output2ch /3 ch output ( Choose one)
TCP/IP network interfaceOptional
ProtectionInput under/over voltage; output overload, short circuit protection; AC input high and low voltage protection
Output wiringSockets and terminalsTerminal Blocks

Utility Inverter Specification:


Output power

1KVA

2KVA

3KVA

4KVA

5KVA

6KVA

7KVA

8KVA

9KVA

10KVA

Run mode

Pure inverter/online interactive

DC
Input

Rated input voltage

110V/220V

Rated input current(A)

10.6/
5.3

21.3/
10.5

32/
15.8

42.6/21.1

53.2/26.3

63.8/
31.6

74.5/
36.8

81.5/
42.1

95.7/47.4

106.4/52.6

Turn-off voltage range

110Vdc(92V-132V)   220Vdc(190V-270V)

Turn-on voltage range

110Vdc(101V-127V)   220Vdc(207V-260V)

Anti-noise current irrigation

≤10%

AC
Input

Bypass voltage

145V-95V(±10V)

Rated input current(A)

10.5

21.1

31.6

42.1

52.6

63.2

73.7

84.2

94.7

105.3

Bypass transfer time(ms)

≤5ms

AC
output

Power factor

0.8

0.7

Rated capacity(VA)

1K

2K

3K

4K

5K

6K

7K

8K

9K

10K

Rated output power

800W

1600W

2400W

3200W

3500W

4200W

4900W

5600W

6300W

7000W

Rated output voltage and frequency

110Vac, 50Hz

Wave shape

Pure sine wave

Rated output current

7.2A

14.5A

21.8A

29.1A

31.8A

38.2A

44.5A

50.9 A

57.3 A

63.6 A

Output voltage accuracy

110 V±1.5%

Output frequency accuracy

50Hz±0.1%

Waveform distortion

≤3%

Dynamic Response Time

0.05

Overload

120%, 30s

Inverter efficiency
(80% Resistive load)

≥85%

Work
condition

Dielectric Strength

input & output 1500Vac, 1min

Noise(1m)

≤40dB

Ambient temperature

-25℃~+50℃

Humidity

0~95%, Non-condensing

Altitude(m)

≤1500

Cooling

Forced air

Interface

HMI

LCD+LED display

Communication interface

RS232/RS485/RJ45(Choose one)

dry contact load output

2ch /3ch output ( Choose one)

Protection

Input under/over voltage; output overload, short circuit protection; AC input high and low voltage protection

Output wiring

Sockets and terminals

Terminal Blocks


1) These  pure  sine wave  inverters  can  be  used  as  telecom  inverter  for  the  switch , computer  rooms , networks and other communication equipments.It can provide 220V or 110V AC power to the load or as mains special emergency powerto prevent  the serious consequenceof electricity  interruption by converting  24V  or  48V  batteries . It can also be used in some important devices to reduce the loss of city electric  voltage pollution.

2) These inverters can be used as utility inverter for the power plants ,  substations ,  power supply bureau which used  110V or 220V DC power.

3) These inverters also can be used in solar system for home application.