30000W LF SP PSW Power iIverter DC 60V To AC 110V & 220V-Forver version-1

Description

Low Frequency-30000w
Split Phase
Pure Sine Wave Power Inverter
DC 60V to AC 110V &220V
AMG VERSION
OPTION A(factory setting):
110v max output: 15000w
JUMP CABLE OPERATION:
2PCS jumper cable required,
1+3 & 2+4
no 220v service
output operation:
L1+N1 OR L2+N2=110V MAX OUTPUT
OPTION B:
7500W 110V OR 15000W 220V
JUMP CABLE OPERATION:
1PC jumper cable required,
2+3
output operation:
110V :
MAX 7500W
L1+N1 OR L2+N2
220V :
MAX 15000W
L1+L2
Forever final version:
NOTE: If you are from
Puerto Rico
, you need plus another USD200 for shipping cost, also then delivery date will be around 50days, as this will from CN to USA, then UPS to P.R, tks.
Hi All
This will send from china by ocean, as this is very heavy 2box total 70kgs, we choice the cheap way to save the cost & share to our customer, to WEST USA will take 35-40days can get it, for EAST USA, will have 10days more longer, due to the ocean east side is much longer, would be 45-50days, pls make sure this is not hurry for you before buying, tks.
Hi All
We are produce inverter from 2003, that moment, marketing only have 1500w inverter, but we already have
8000w in the marketing.
We sell HF inverter, grid tie inverter, LF inverter, the problem is the mosfet always easy to dead, thats why we offer DIY replace power mos board version, people can replace powermos+control board then can make the inverter life again.however, still have 10% chance the LF tansformer short & can not be work anymore.  if so this is not 100% way to fix the inverter, also more than 10k-30kw when you turn on the box you will find lots cable on it due to big watt need big cable to let the amp come through, this stil not very friendly.
so we seperate the transformer & control system into different box, also each box has the way to test if this box is good or not.  Usually people just need open the control box to replace the parts, thats more clean inside & some screws to replace spend you about 30mins to fix it. So all you need to do is just stocks some small parts, then the big monster will stay with you for whole life even to your next generation, thats we call real green energy & Forever final version.
The following is the details:
A.20years life time:
1.inverter come with 2parts,1 is electric parts, 20centurys lots electric parts coming, they bring more convenience & make things more small, but life time can not be trust, usuually 2-3years, no matter how good quality even the best cell phone APPLE, still 2-3years you may need buy a new one.
2 is metal parts, this like copper wire, aluminum, iron, usuually 10-15times life time at least.
For the above reason, we make inverter become a control box(electric parts),
the other is transformer box(metal parts). control box inside has control board & main board, this may possible 1-2years dead, all you need to do is just replace a control box or even parts for control box, then you will get a brand new inverter again.  About the transformer box,
this made by 2.0mm copper, usually 20years life time at least even longer than your solar panel unless the the thunder directly hit it,other wise, this guy will always offer you free power whenever you want.
B.You can do the judge by yourself:
1.how to see control box is good?
Put DC24v to T1 & T2 of control box back side,after connecting if the front panel has 22V more, thats means the main board is good, no mos board dead.
if still have problem, this only come from the control board.
thats can focus small area to solve it.
Back side put DC24V like following photo:
Front side will show you 24-30v around, see following photo:
2.how to see the transformer box is good:
Put 220v to front side of TF box, then back side you will see 20v more, that mean TR box is good to go, no short situations.
TF front side
C.What happened if the control box dead?
1.easy way, just buy a new one control box to replace, but this cost money, thats upto you.
2.you can just replace 2parts from the control box, thats cost you about 1hour to fix it.
Control box is made by 2 parts, a. control board. b. main board.
a. control board:
for 21years inverter experiences, if inverter dead, you just replace the driver board(on the control board),
b. driver board:
then you can make the control board work again, only few screws to replace it, maybe take you 10mins.
C. main board:
there are 4pcs power mos board on the main board,
D.Power mos board:
all you need to do it just replace 4pcs power mos board through some screws, maybe 30mins.
Newest Version Function
1. Voice Selection (Chinese, English)
Hold down the button for 2 seconds, the machine prompts language has been switched, release the button, after 2 seconds, if hear 2 beeping sounds, then the language selection was successful.
2. Hz Selection (50Hz, 60Hz, automatic selection)
Hold down the button for 2 seconds, the machine prompts Hz has been switched, release the button,  after 2 seconds, if hear 2 beeping sounds, then the frequency selection was successful.
3. DC alarm voltage adjustment (±0.5V)
Adjust counterclockwise to reduce DC alarm voltage
Adjust clockwise to raise DC alarm voltage
4. AC output voltage adjustment (210V-240V or 105V-135V)
Adjust counterclockwise to decrease AC output voltage
Turn clockwise to raise the AC output voltage
5.
Fan turn on & off botton by manual:
Turn on & off the fan by manual anytime
Specification :
Brand
U Power
Item no.
LF-SP-PSW-30000-60-110/220
Continuous Output Power
15000W
Max Output Power
60000W
DC Input Voltage
60V
AC Output Voltage
110V/220V
Regulation
±5%
Frequency
60HZ±3%
Efficiency
90%
Output Wave Form
Pure Sine Wave
Temperature Protection
70C
Input Low Voltage Alarm
52.5V
Input Low Voltage shutdown
50V
Input High Voltage Alarm
75V
Input High Voltage shutdown
>77.5V
Dimension
67.21*63.20*31.80（CM）/
62.99*59.79*31.80（CM）
Warranty
1 year
Net Weight
18 (KG) / 50
(KG)=over 65KGS
Certificate
CE
Components
Made in CHINA
Design
Taiwan
(Note: if your appliance is 1000W, then the battery need 1000W/12V=83A*3times=250A)
Warranty
Please check the carton and product since you got it , if something damaged during transport by express company ,let us know immediately, then take a pic for the package and product first , and test the product normal or not ,any problem pls contact us asap so that you can cover the corresponding warranty
Return /Replacement
Within 14 days(based on the delivery data) :
Repair fee all free.Buyer return the insdie board with the cheapest postage,we'll cover for the return postage and resend a whole replacement by our charger.Or we can send parts for repair
After 14 days to 1 year(based on the purchase data)
Free repaire,buyer pay for return postage and resend postage.Or we can send parts for repair , buyer responsible for the postage
After 1 year(based on the purchase data)
Repaire charger, buyer pay for return postage and resend postage
Refund :
Within 45 days(based on the delivery data)
Product fault :Full refund ,buyer responsible for return the inverter back for full refund , cancel transaction in ebay
Product good :Refund product cost , buyer responsible for return the item back and freight for original sent out ,cancel transaction in ebay
After 45 days -2 months
Product fault:refund product cost , buyer responsible for return the inverter back and ebay & paypal cost 20%
Product good: refund product cost, buyer responsible for return the inverter back and ebay & paypal cost 20% and freight for original sent out
After 2 months : No refund