Low Frequency off Grid 8kw 48V 72V Power Inverter for Home Use

• Customization: Available
• After-sales Service: Free Spare Parts
• Warranty: 2 Years
• Model NO.: PW series
• Phase: Single
• Output Power: 8K-12kw
• Certification: CE, ISO9001, EMC
• Brand: Zlpower
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Phase & Waveform: Single&Pure Sine Wave Inverter
• Voltage: 110/120/130or220/230/240V
• Frequency: 50/60Hz
• Peak Power: 3 Times of Rated Power
• Battery Voltage: 48/72V
• Max Charger Current: 20.35/50/75/90A
• Efficiency: 95%
• Power Saver: Load<25W
• Display: LCD/Remote LCD
• Communicate: RS-232/USB/Snmp
• Transport Package: Carton/Wooden Case
• Specification: 538*255*630mm
• Trademark: ZLPOWER
• Origin: Shenzhen. China
• HS Code: 8504403090
• Production Capacity: 10000/Month

Product Description

low frequency off grid 8kw 48v 72v power inverter for home use




1.Adjustable super AC Charger 35-70Amp.
2.3-step progressive charging, 7 battery type selector
3.Digital LCD Screen to show voltage,frequency,battery,
work status and so on(optional remote LCD control).
4.AC input voltage and frequency adjustable by user on LCD screen.
5.Three times peak surge power.
6.High Efficiency more than 95%.
7.Accept generator's energy output.
8.optional 25W power save mode.(optional remote control)
9.Pure sine wave output (THD < 3%) for wide range of applications 
and harsh environment.
10.Multiple protection: Input low voltage / Overload / Short circuit /
 Low battery alarm / Input over voltage / Over temperature.
11.Nice applications for Air Conditions, laser-printers,
microwave oven,refrigeratory and so on.
 

MODEL (PW Series)	HV Model
	PW8-12KW HV(230Vac)
Line Mode Specifications:
Input Voltage	Input Voltage Waveform	Sinusoidal (utility or generator)
	Nominal Input Voltage	230Vac
	Low Line Disconnect	184Vac±4%
	Low Line Re-connect	194Vac ±4%
	High Line Disconnect	263Vac±4%
	High Line Re-connect	253Vac±4%
	Max AC Input Voltage	270Vrms
Input  Frequency	Nominal  Input Frequency	50Hz/ 60Hz (Auto detection)
	Low Line Frequency  Re-connect	51+0.3Hz for 60Hz; 41+0.3Hz for 50Hz;
	Low Line Frequency  Disconnect	50+0.3Hz for 60Hz; 40+0.3Hz for 50Hz;
	High Line Frequency  Re-connect	64+0.3Hz for 60Hz; 54+0.3Hz for 50Hz;
	High Line Frequency  Disconnect	65+0.3Hz for 60Hz; 55+0.3Hz for 50Hz;
main functions	Output Voltage Waveform	As same as Input Waveform
	Over-Load Protection  (SMPS load)	Fuse
	Output Short  Circuit Protection	Fuse
	Transfer Switch Rating	63A/80A/100A
	Max Bypass  Overload Current	100A
Battery Invert Mode Specifications:
output	Output Voltage Waveform	Sine wave
	Rated Output Power (KW)	8kw/10kw/12kw
	Power Factor	0.9~1.0
	Nominal  Output Voltage (V)	230Vac ±10% rms
	Nominal Output  Frequency (Hz)	60Hz ± 0.3Hz 50Hz ± 0.3Hz
DC  Voltage	Nominal DC Input Voltage	48V/72V
	DC Voltage range	40-62Vdc for 48VDC/ 70-93Vdc for 72VDC
	Low Battery Alarm	42.0Vdc ± 1.2Vdc for 48V battery  63.0Vdc ± 1.8Vdc for 72V battery
	Low DC  input Shut-down	40.0Vdc ± 1.2Vdc for 48V battery 60.0vdc± 1.8Vdc for 72V battery
	High DC input  Alarm & Fault	64Vdc ± 1.2Vdc for 48V battery 96Vdc ± 1.8Vdc for 72V battery
	High DC  input Recovery	62.0Vdc ± 1.2Vdc for 48V battery 93.0Vdc ± 1.8Vdc for 72V battery
Charger	Nominal  Charge Current	35A/50A(5 stages adjustable  charging current)
	Charge  Current Regulation	± 5Adc
	Over Charge  Protection	Bat. V ≥62Vdc / 93Vdc, beeps  0.5s every 1s & fault after 60s
	Algorithm	Three stage:  Boost CC  (constant current stage) →  Boost CV (constant voltage stage)  → Float (constant voltage stage)
Efficiency	Efficiency (Battery Mode)	≥85%
	Efficiency (Line Mode)	>98%
Transfer  Time	Ac to Dc	20ms (Max)
	Dc to Ac	15ms (Max)
System  parameter	Over-Load Protection	110% <load<150%,  beeps 0.5s every 1s,  and Fault after 60s off the output,  Load>150%, beeps 0.5s every 1s,  and Fault after 20s.
	Output Short  Circuit Protection	Current limit (Fault after 10s)
	Surge rating (10s)	1:3 (VA)
	Power saver	Load <=25W (Enabled on "P/S auto"  setting of Remote control)
	Protections	Low battery, over charging,  over load , over temp.
	Indicators	LED+LCD Display
General  Specifications	Operating  Temperature Range	0°C to 40°C
	Storage temperature	-15ºC ~60ºC
	Operation humidity	5% to 95%(non-condensing)
	Audible Noise	60dB max
	Cooling	Forced air, variable speed fan
	Dimension(L*W*H)	538*255*630mm
	Net weight(Kg)	8KW	10KW	12KW
		60kg	65.5kg	71kg

Q1. How's the delivery time?
A. usually it will take about 3-5 days for sample and 10-15 days for bulk  production
 
Q 2. What kind of material of transformer?
A. 100% copper which has a long sevice life and higher efficiency.
 
 Q3. Would you accept to use our logo?
A. We would provide free OEM order depends on your quantity.
 
Q4. We want to know month capacity.  
A. It depends on different model. Total capacity is upto 10000 pieces.

Q5. Where is your market?
A. Our products are popular all over the world as their cost-effictive perfermance.  We hope you can join us and make mutual benefit from our long-term and co-win cooperation.
 
 Q6. We are a new and small company dealing with power inverter, UPS and solar energy related products. What kind of support you can provide?
A.ZLPOWER is very flexible and we can handle small projects with quantities of 10 to 100, as well as large projects with quantities of several thousands.
We can provide you the most competitive price and lower MOQ requirement to help you develop when you are new.
Besides, 2 years warranty and life-long technical support. Besides, 2 years warranty and life-long technical support.



Any inquiry feel free to contact Bella  directly.