Vroče prodajne litij-ionske baterije Lifepo4 12V 300Ah za sončni sistem

2023-09-13 03:12

Specifikacija

Električna Značilnosti	Nominalna napetost	12,8V
	Nominalna zmogljivost	300Ah@0,2C
	Energija	3840Wh
	Notranji odpor	≤35mΩ
	Življenje kroži	2000-6000 Cycles @ 0.2C Charging/Discharging ,Until 70% Capacity
	Samorazrešitev	≤3,5% na mesec pri 25 ℃
Standardno polnjenje	Najvišja polnilna napetost	14,0 ~ 14,6 V
	Način polnjenja	Pri temperaturi 0 ℃ ~ 45 ℃, napolnjena na 14,6 V pri konstantnem toku 0,2 C, nato pa se je neprestano spreminjala s konstantno napetostjo 14,6 V, dokler tok ni bil večji od 0,02 C
	Polnilni tok	100A
	Največji polnilni tok	100A
Standardno praznjenje	Izpustni tok	100A
	Maks. Neprekinjen tok	100A
	Največji impulzni tok	200A (<3S）
	Odvajanje izklopne napetosti	10.0
Pogoji delovanja	Temperatura polnjenja	0 ℃ do 45 ℃ (32 ℉ do 113 ℉) @ 60 ± 25% relativne vlažnosti
	Temperatura praznjenja	-20 ℃ do 60 ℃ (-4 ℉ do 140 ℉) @ 60 ± 25% relativne vlažnosti
	Temperatura skladiščenja	0 ℃ do 45 ℃ (32 ℉ do 113 ℉) @ 60 ± 25% relativne vlažnosti
	Odpornost na vodni prah	IP55
Struktura	Celica in oblika	4S1P,  prismatic
	Ohišje	Plastika
	Dimenzija (D * Š * V * TH)	522*270*217*217mm
	Utež	Approx. 27.5Kg
	Terminal	M8

Can add LCD fuel gauge.

Can add Control switch.

Can add Coulomb lamp display.

Can add USB connector.

◆ Uporaba tehnologije litijeve železove fosfatne celice, vrhunska varnost, na tisoče ciklov, 100% DOD, v normalnih pogojih.

Vgrajena samodejna zaščita za prekomerno polnjenje, prekomerno praznjenje, prekomerni tok in nad temperaturo.

Brez vzdrževanja.

◆ Notranje uravnoteženje celic.

◆ Lažja teža: približno 40% ~ 50% teže primerljive svinčeve baterije.

◆ Napolnite ga lahko z večino standardnih svinčevih kislin (v kompletu).

◆ Širše temperaturno območje: -20 ℃ ~ 60 ℃.

◆ Support for Series application expansion (up to 51.2V) and two in parallels.

Naša tovarna

Pakiranje in dostava

 

Pogosta vprašanja

Q1. Is it OK to print my LOGO on the product?
A. Da. Prosimo, da nas uradno obvestite pred našo proizvodnjo in najprej potrdite dizajn na podlagi našega vzorca.
Our factory supports Customized: case, size, battery structure, logo, packaging etc.

Q2. Can I have a sample order?
A.Yes, we welcome sample order to test and check quality.
Low MOQ, 1pc for sample checking is available.

Q3:Which product is hot sale in your company?
A: LiFePO4 battery 24Ah,50Ah,100Ah,200Ah,280Ah,300Ah; 12V,24V, 48V LiFePO4 battery pack and so on.

Q4. What about the lead time?
A. Sample needs 3-7 days, mass production time needs 7-20 days, it depends on order quantity.

Q5. Kako nadaljevati z naročilom?
A. Firstly let us know your requirements or application. Secondly, We quote according to your requirements or our
suggestions.Thirdly customer confirms the samples and places a deposit for formal order. Fourthly We arrange the production.

Q6.Which certificates do you have?
O: Imamo CE / FCC / ROHS / UN38.3 / MSDS ... itd.

Q7.How about warranty?
A:3-5 year warranty

Q8: Are these battery packs compatible with my inverter?
A: Yes, Sir. Our battery pack is compatible with most brands of inverters on the market.
Contact us and let me tell you more.

Q9. How do you ship the goods and how long does it take to arrive?
A.It usually takes 5-7 days to arrive. Train and Airline and Sea(DDP) shipping is also optional.

Q10: How do I know whether you've shipped my order or not?
A: Tracking No. will be offered as soon as your order be shipped out. Before that, our sales will be there to check the packing
status, photo you the done order and let you know the forwarder picked it up.