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

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

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Sine Wave Power Inverter (N-PSW 4-6K)

FOB Price: US $75-200 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $75-200/ Piece
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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.: N-PSW 4-6K
  • Type: DC/AC Inverters
  • Power Factor: 0.9~1.0
  • Packing Size: 765*340*320
  • Power Source: Solar Power
  • Specification: 4-6KW
  • Output Power: 220V/110V+-10%
  • Power: 4kw/5kw/6kw
  • Static Power Capacity: Max 12W
  • Phase: Single
  • Trademark: KEMAPOWER
  • Origin: China
Product Description
Sine Wave Power Inverter (N-PSW 4-6K)
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
ItemModel N-PSW4KN-PSW5KN-PSW6K
Capacity VA / Watts 4KVA/4KW5KVA/5KW6KVA/6KW
Surge rating (10s)12KVA15KVA18KVA
Efficiency>95% under AC mode,>88% under DC mode
Power Factor0.9~1.0
Static Power CapacityMax 12W
InputNormal voltage 220VAC/110V
220V Voltage range184-270V+-4% 
110V Voltage range85-150V+-4% 
Frequency range50Hz/60HZ -3 +5 Hz (Auto detection)
OutputVoltage (V)220V/110V+-10%
Frequency (Hz)50Hz/60HZ +-0.3 Hz 
Wave formPure Sine Wave 
bypass without Batteryyes
Transfer Time 10 ms (typical)
Overload capacityDC 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
ProtectionOverloadCurrent limit under DC mode ,Breaker under AC mode
Battery ProtectionOver charge, Over discharge,DC Breaker,Alarm
Over TemperatureVariable speed fan,LED lighting and alarm
Back-Feed Protection yes
short Circuit.by breaker.Faul after 10 secs
Battery/ChargerAC input95-127V,  194(164)--243V
DC input 12VDC /24VDC or 48VDC,external Battery
Charge Voltagefor 12VDC system,Boost voltage 14-15.5V selectable for different Battery. The others are multiple
Charger Current12-75AMP difference for different mode
Charge Managedigital control,Three stage charger
DisplayLEDLine On/ Inverter on / Fast Charger / Float charge / Over Temp. trip / Over load trip / Power Saver on
Audible AlarmBattery Low,Battery High,Over Temp. Over load,Fail,Over charge
OptionalRS232 Communication,SNMP Net Agent,Remote Control
Power Saverbelow 25W when enabled.loading checking 2 time/sec.
Working EnvironmentTemperature0°C to 40°C
Noise60dB max
Humidity5% to 95%
Package wooden boxwooden boxwooden box
Package Size WxDxH (mm)765*340*320765*340*320765*340*320
Gross Weight
384848
 
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