48VDC to 220VAC Telecom Pure Sine Wave Power Inverter
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|Min. Order:||1 Piece|
|Transport Package:||Carton or Wooden Case|
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- Model NO.: SET48/220-3KLC
- Type: DC/AC Inverters
- Wave: Pure Sine Wave
- Power Source: Battery or City Power
- Specification: CE, ROHS
- HS Code: 8504403090
- Output Power: 2400W
- Shape: 19 Inch Rack Mount
- Phase: Single
- Trademark: SETEC
- Origin: Shenzhen
1. High efficiency >85%
2. LCD display
3. Rated capacity: 3KVA
4. Used for telecom, utility and home use.
5. Input: 48VDC
6. Output: 220VAC
7. High frequency
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
1.3KVA Inverter with micro-CPU control, an intelligence model product, good designing and reliability are the advantages.
2. DC/AC inverter is adopted SPWM technology, with the output of stabilized voltage and frequency, pure sine-wave.
3. This series of Inverter has 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: AC power type means the city power supply is main, when city power is off, DC power comes into work state automatically. DC power type means the DC power supply is main, when battery is low, AC city power comes into work state automatically.
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
|Work mode||DC as mains or AC as mains|
|Wave shape||Pure Sine Wave|
|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%|
|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|
|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%|
|Dynamic Response Time||0.05|
|(80% Resistive load)|
|Dielectric Strength||input & output 1500Vac,1min|
|Ambient temperature||-25 to 50 degree|
|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|