4kw 48V Invertert! High Quality Low Frequency Pure Sine Wave UPS Inverter with Charger

• Customization: Available
• Certification: ISO9001, CE
• Output Power: >1000W
• Model NO.: LW series 4kw
• Nature of Wave String: Sine Wave Inverter
• Type: DC/AC Inverters
• Wave Form: Pure Sine Wave
• Frequency: (Adjustable) 50Hz and 60Hz
• AC Voltage: 220/230/240VAC or 110/120/130 VAC
• Display: LCD or LED
• Charge Current Adjustable: Yes
• Peak (Surge) Power: 3 Times
• Power Factor: 1.0
• Color: White
• Warranty: 2 Years
• Capacity Range: 1kw to 6kw
• Transport Package: Carton
• Specification: CE, ISO
• Trademark: ZLpower
• Origin: Shenzhen, Guangdong, China
• HS Code: 8504409900
• Production Capacity: 1000PCS/Year

Product Description

4KW 48v Invertert ! High Quality Low Frequency Pure Sine Wave UPS Inverter With Charger



Main Application
 
1> Transport equipments: military vehicle, police car, Medical ambulance, ship, traffic lights etc.
2> Industrial equipments: solar energy system, wind power, metal halid lamp, high voltage sodium lamp, etc.
3> Office equipments, computer, printer, display apparatus, duplicator, scanners, digital camera, digital pickup camera, etc.
4> Home equipments: cleaner, fan, lighting, electric cutter, sewing machine, etc.
5> Kitchen appliances: microwave ovens, induction cooker, refrigerator, etc.
6> Electric tools: electric saw, driller, muller, sandblasting machine and punching machine, lawn mower, air compressor, etc.  
7> Electronic field: TV, DVD, video games, power amplifiers, auto equipment, monitoring equipment, terminal equipment, server, intelligent platform, satellite communication equipment, etc.


Main features
1. LCD digital display show voltage, load and battery information in real time.
2. Peak power is three times of rated power.
3. Can work with inductive loads such as air conditioner, motor door and so on
4. Accept generator's energy output. 
5. Pure sine wave output, available for sensitive loads.
6. Microprocessor control with 4-step progressive charging, 7 battery type selector.
7. Fast and powerful charger with 35A and 70A.
8. High power factor 0.9-1.0, low power consumption.
9. Automatically transfer between battery and line modes. 
10. Custom-made communication port USB/RS-232/SNMP 
11. Remote control function.
12. Protection against overload, over temperature, over charging, low battery.

Optional Function
1. AC bypass output automatically , NO need to power on the inverter
2. Can charge the batttery even if the inverter is off (as long as it is connected to grid power)

Parameter

LED Model

LW500

LW750

LW1000

LW1500

LW2000

LW2500

LW3000

LW4000

LW5000

LW6000

LW7000

LCD Model

/

/

LW1000-C

LW1500-C

LW2000-C

LW2500-C

LW3000-C

LW4000-C

LW5000-C

LW6000-C

LW7000-C

Nominal Power

500W

750W

1000W

1500W

2000W

2500W

3000W

4000W

5000W

6000W

7000W

AC Input

Phase & waveform

Single Phase & Pure Sine Wave

Norminal Voltage

120VAC/230VAC OR 220/230/240VAC

Acceptable Voltage

95-126VAC   OR    194-253VAC±4%

Line Low Disconnect

85V±4%  OR  184±4% (154 wide mode±4%)

Line Low Reconnect

95V±4%  OR  194 ±4%(164 wide mode±4%)

Line High Disconnect

136V±4%/274±4%

Line High Reconnect

126V±4%/264±4%

Frequency

50Hz(41-54) or 60Hz(51-64) (auto sensing)

AC Output

Phase & Waveform

Single Phase & Pure Sine Wave (bypass mode sync to input)

Voltage

110/120/130VAC   OR   220/230/240VAC±10%rms (bypass mode sync to input)

Voltage Regulation

±10%rms (bypass mode sync to input)

Frequency

50Hz±0.3Hz  OR  60Hz±0.3Hz (bypass mode sync to input)

Peak Power

3 times of rating power

Short Circuit Protection

Yes, shutdown after 10ms

Power Factor

0.9-1.0

DC Input

Battery Voltage

12/24V dc

12/24/48Vdc

24/48Vdc

48

Minimum Start Voltage

10V for 12V, 20V for 24V, 40V for 48V

Low Battery Alarm

10.5±0.3Vdc for 12V, 21±0.6Vdc for 24V, 42V±1.2for 48V

Low Battery Transfer

10V±0.3Vdc for 12Vdc, 20V ±0.6Vdcfor 24V, 40V ±1.2Vdcfor 48V

High Voltage Alarm

16V±0.3 for 12V, 32V ±0.6for 24V, 64±1.2V for 48V

High DC Input Recovery

15.5±0.3Vdc  or   31±0.6Vdc or  62V±1.2Vdc

Max Charge Current

15A20A/35A/50A/75A(According to the inverter model)

Transfer Efficiency

Line Mode

>96%

Battery Mode

>85%

System Parameter

Power Saver

Load<=25W(Enabled on "P/S auto"setting of Remote Control

Audible Alarm

Souding when the heat sink 's temperature is over 100ºCand shut down after 30 seconds

Over Load Protection

110%<Load<150%,beep 0.5s every 1s,and fault after 60s

Load>150%,beeps 0.5s every 1s,and fault after 20s

Protections

low battery,over charging,over temp,over load

Communications

RS-232/USB/SNMP(custom-made)

Operating Environment

0-40ºC,0-90%RH(non-condensing)

Audible Noise

<60dB

Net Weight(KG)

8.5

8.5

14

18.5

18.5

23.6

23.6

34

37.5

46.5

46.5

Dimension  L X W X H(mm)

380*182*160mm

470×223×185mm

650×223×185mm

Trading terms for reference:
Delivery time: 15days-25days, below 1000pcs within 15days, above 1000pcs within 25days.
Payment terms: TT, LC, Western Union, Money gram.
Warranty: 2 years, 1%-2% spare parts.

Feel free to contact us for more details or visit our web at zlpower.en.made-in-china.com
We are professional manufacturer of inverter-charger, MPPT solar charge controller, battery and online/offline UPS.