Gold Member Since 2006
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Foshan Kemapower Electronics Co., Ltd.

Inverter, Power Inverter, Solar Inverter manufacturer / supplier in China, offering Pure Sine Wave Home Inverter (N-PSW 4K-6K), Low Frequency Home Sine Wave UPS (N-PSW2K), Offline Line Interactive UPS (SMD1000) and so on.

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Pure Sine Wave Home Inverter (N-PSW 4K-6K)

FOB Price: Get Latest Price
Min. Order: 1 Piece
Production Capacity: 60, 000PCS/Year
Transport Package: Safety Packing
Payment Terms: L/C, T/T, Western Union

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Basic Info
  • Model NO.: Pure Sine Wave Home Inverter (N-PSW 4K-6K)
  • Packing Size: 765*340*320
  • Specification: 4-6KW
  • System: Off-Grid system
  • Trademark: KEMAPOWER
  • Origin: China
Product Description
1. Low frequency pure sine wave with Charger(HOME UPS). Never harm to any load
2. Transfer Time 10ms. Computer will not shut off when Mains off suddenly.
3. Digital control Three stage charger, improve battery life
4. With Battery Selector for charge of different battery
5. Power saver Function ( Stand by)
6. High Power Factor0.9-1,
7. Low idle current to reduce energy consumption
8. Low DC input, 1-3KW/12V (24/48) VDC, 4-5KW/24V (48) VDC, easy to arrange battery bank.
9. Big charge current, 35A-75AMP for different mode
10. Back-Feed Protection
11. Full protection, short circuit, Overload, over Temp., Battery low/high Protection
12. Fault recovery
13. LED display and alarm
14. RS232 communication function optional. Display and control product running by computer
15. SNMP Net Agent function optional, display and control product running by internet
16. Remote control cable optional
17. LCD Display is optional
18. Wall mounting
Item Model  N-PSW4K N-PSW5K N-PSW6K
Capacity  VA / Watts  4KVA/4KW 5KVA/5KW 6KVA/6KW
Surge rating (10s) 12KVA 15KVA 18KVA
Efficiency >95% under AC mode,>88% under DC mode
Power Factor 0.9~1.0
Static Power Capacity Max 12W
Input Normal voltage  220VAC/110V
220V Voltage range 184-270V+-4% 
110V Voltage range 85-150V+-4% 
Frequency range 50Hz/60HZ -3 +5 Hz (Auto detection)
Output Voltage (V) 220V/110V+-10%
Frequency (Hz) 50Hz/60HZ +-0.3 Hz 
Wave form Pure Sine Wave 
bypass without Battery yes
Transfer Time  10 ms (typical)
Overload capacity DC Mode(SMPS load) (110%<load<125%) ±10% for 15 minutes;
(125%<load<150%) ±10% for 60s;
Load>150% ±10% for 20s
AC Mode(SMPS load) by breaker
Protection Overload Current limit under DC mode ,Breaker under AC mode
Battery Protection Over charge, Over discharge,DC Breaker,Alarm
Over Temperature Variable speed fan,LED lighting and alarm
Back-Feed Protection  yes
short Circuit. by breaker.Faul after 10 secs
Battery/Charger AC input 95-127V,  194(164)--243V
DC input  12VDC /24VDC or 48VDC,external Battery
Charge Voltage for 12VDC system,Boost voltage 14-15.5V selectable for different Battery. The others are multiple
Charger Current 12-75AMP difference for different mode
Charge Manage digital control,Three stage charger
Display LED Line On/ Inverter on / Fast Charger / Float charge / Over Temp. trip / Over load trip / Power Saver on
Audible Alarm Battery Low,Battery High,Over Temp. Over load,Fail,Over charge
Optional RS232 Communication,SNMP Net Agent,Remote Control
Power Saver below 25W when enabled.loading checking 2 time/sec.
Working Environment Temperature 0°C to 40°C
Noise 60dB max
Humidity 5% to 95%
Package  wooden box wooden box wooden box
Package Size  WxDxH (mm) 765*340*320 765*340*320 765*340*320
Gross Weight   38 48 48
 
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