Description
KLF-RBU5-4000S-LED
The KLF-RBU5-4000S-LED
is a 4000 Watt Bi-Directional Inverter
4000W (surge 8000W) pure sine wave inverter
, with 4 cables with cable lug terminals, manual, and fuses. Everything you need to complete the installation is included.
Perfect sine wave perfects the performance
— equipped with extra thick (2.0mm) PCB which greatly enhances the load capacity of the inverter, high quality mosfets and true copper inductance work together to make perfect pure sine wave AC output.
Protections
, under voltage alarm cut down protection, over voltage protection, reverse fuse protection, high volt cut off protection, Over current, Over load shut off protection, Short circuit fuses protection, Over thermal production.
Monitor power usage with no effort
— LED Display for both DC volt and AC volt which makes the power usage clear for users,
a good source of backup power supply for off grid system or emergency like power failure
Silent cooling system
— intelligent silent fans cools the inverter down automatically without any annoying noise. There is rational and sufficient design of heat sink inside.
More Details Below:
Net Weight (pound)
16.5
Wattage
4000w
AC Output Voltage
12v / 24v / 36v / 48v / 60v / 72v / 96v / 110v
DC Input Voltage Range
10-15v / 21-30v / 30v-45v / 42-60v / 50-75v / 60-90v / 75v-115v / 90-135v
No Load Current Draw
1.5A
Efficiency
85% — 90%
AC Regulation
3%
Frequency
50Hz or 60Hz
Low Voltage Alarm
9.5-10.5v / 19.5-21.5v / 29.5v-31.5v / 43-45v / 50.5-51.5v / 60.5-61.5v / 76-77v / 91-93v
Low Voltage Shut Down
9-10v / 18.5-20.5v / 29-30v / 41.5-42.5v / 50-51v /60-61v / 74-76v / 90v
Over Load
Shut Off & Recover Manually
Over Voltage Shut Down
15.5v / 30.5v / 45.5v /61.5v /75v / 90v / 115 / 135v
Over Voltage Protection
Shut Off Output Automatically
Cooling Fans
2
Working Temperature
-10
℃
TO 50
℃
/ -50℉ TO 122℉
Storage Temperature
-30
℃
TO 70
℃
/ -86℉ TO 158℉
Working Humidity
20% TO 90% RH Non-condensing
Start
Soft Start
Total Harmonic Distortion
THD<5% Sparking Input Side
