Gold Member Since 2013
Audited Supplier
Shenzhen SETEC Power Co., Ltd.

Pure Sine Wave Power Inverter, Dc-Ac Inverter, Backup Battery manufacturer / supplier in China, offering 24VDC to 220VAC Power Inverter Connected Backup Batteries (SET24/220-4KLC), Setec Modular EV Fast Charging Station 20kw to 100kw, DC Fast Electric Car EV Charger Station 20kw and so on.

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Supplier Homepage Product Pure Sine Wave Inverter 24VDC to 220VAC Power Inverter Connected Backup Batteries (SET24/220-4KLC)

24VDC to 220VAC Power Inverter Connected Backup Batteries (SET24/220-4KLC)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 500PCS/Week
Transport Package: Carton or Wooden Case
Payment Terms: L/C, T/T, Paypal, Western Union

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Basic Info
  • Model NO.: SET24/220-4KLC
  • Type: DC/AC Inverters
  • Wave: Pure Sine Wave
  • Power Source: Battery or City Power
  • Specification: CE, ROHS
  • HS Code: 8504403090
  • Output Power: 3200W
  • Shape: 19 Inch Rack Mount
  • Phase: Single
  • Trademark: SETEC
  • Origin: Shenzhen
Product Description
Quick Details
1. Connected backup batteries
2. LCD display
3. Rated capacity: 4kVA
4. Used for telecom, utility and home use.
5. High efficiency >85%
6. Input: 24VDC
7. Output: 220VAC
8. Power factor: 0.8
9. Off-grid type
10. Two work mode: DC as mains and AC as mains
11. Standalone type and 19inch rack mount type
12. High frequency


1. With micro-CPU control, an intelligence model product, good designing and reliability are the advantages.

2. Adopting SPWM technology, with the output of stabilized voltage and frequency, pure sine-wave.

3. Good compatibility, built-in by-pass switch, high overload feature for reliable and continuous power supply.

4.2 working type--- AC power type and DC power type: 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. 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.

5. With the excellent designing, can be auto switched to bypass on the running state, its easy to maintain and replace the battery without effecting load power supply.

6. In case there is battery voltage high/low or overload, the overload warning shutdown output, when battery voltage recovers normal, battery voltage recovers; Power supply output will auto recovers in 50 seconds after overload off. This function is very suitable for the communication station in which there is no person on duty.

7. Support network communication system, power working state can be monitored by the supervision software.

8. Two dry connectors which can be used for DC input fault checking and AC output problem warning.

Rated Capacity(VA) 1000 2000 3000 4000 5000 6000 7000 8000 9000 10000
Work mode DC as mains or AC as mains
Wave shape Pure Sine Wave
DC Input
Rated input voltage 24V/48V 48V
Rated input current(A) 50/24 100/48 150/72 200/96 119 125 143 167 214 238
Turn-off voltage range 24Vdc (20V-30V)           48Vdc(42V-59V)
Turn-on voltage range 24Vdc (22V-28V)           48Vdc(45V-57V)
Anti-noise current irrigation ≤10%
  AC Input
Allow bypass voltage 265V-185V(±10V)
Rated input current(A) 5.4 10.8 16.2 21.6 22.7 27 37.8 36.4 43.2 54
Bypass transfer time(ms) ≤5ms
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 current 3.6A 7.2A 10.9A 14.5A 16A 19.1A 22.3A 25.5 A 28.6 A 31.8 A
Output voltage accuracy 220 V±1.5%
Output frequency accuracy 50Hz±0.1%
Waveform distortion ≤3%
Dynamic Response Time 0.05
Overload 120%,30s
Inverter efficiency ≥85%
(80% Resistive load)
Work Condition
Dielectric Strength input & output 1500Vac,1min
Noise(1m) ≤40dB
Ambient temperature -25 to 50 degree
Humidity 0~95%,Non-condensing
Altitude(m) ≤1500
Cooling Fan cooling
HMI LCD+LED display
Communication interface RS232/RS485/RJ45(Choose one)
Dry contact load output 2ch /3 ch output ( Choose one)
Optional TCP/IP network interface
Full protection Input under/over voltage; output overload, short circuit protection; AC input high and low voltage
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