Product Description

A. Portable 3000w pure sine wave inverter dc to ac off grid power converter supply by professional manufacture and supplier which has built over 10 years and developed with advanced equipment for the strict and standard process of produce with factory competitive price for the bulk orders,KOSUN converter have multi protections Protection feature(12V input inverter sample):

Input low voltage protection:when the battery voltage is below 10.5± 0.5Vbuzzer sount 2 times which indicates DC power supply voltage is descending and batteries need to recharge;

When input voltage is below 10.0±0.5v,buzzer sound 3 times and red light turn on,AC output will be automatically shut off.

Input over voltage protection:When input voltage reach 16.0v±0.5v,buzzer sound 4 times and red light turn on,the AC output will be shut off automatically;

Short Circuit protection: when short circuit occur,buzzer sound 11 times and red light turn on,output will be shut off;

Over load protection: When overloads occur,buzzer constantly sound and red light turn on,output will be shut off.

Reverse polarity protection:when battery terminals are reverse connected,the inverter won’t work until the correct connect.

Over temperature protection:when heat sink temperature exceeds 45℃,the inner cooling fan will automatically turn on to cool the inverter;when inner temperature exceeds 75℃,buzzer sound 5 times and red light turn on,AC output will automatically shut off.

3000w pure sine wave inverters must pass the vibration test,high & low temperature alternating test,salty spray test for all solar power inverter. Each unit has an accurate test report when the QC test the inverter and all the inverters do with aluminum shell and plastic terminals for safety operation.

Product Parameter (Specification) of the 3000w pure sine wave inverter

MODEL		RS3000P-112	RS3000P-124	RS3000P-148	RS3000P-212	RS3000P-224	RS3000P-248
OUTPUT	RATED POWER	3000W
	SURGE POWER	6000W
	AC VOLTAGE	Factory setting set at 100V/110V/120V AC			Factory setting set at 220V/230V/240V AC
	FREQUENCY	50Hz/60Hz optional
	WAVE FORM	Ture sine wave(THD<3%) at rated input voltage
	AC REGULATION	±10%
	STANDARD RECEPTACLES	Schuko/UK/Australia/Universal/USA/France/JP/Brazile
	FRONT PANEL INDICATOR	Operation and fault status
INPUT	BAT.VOLTAGE	12V	24V	48V	12v	24V	48V
	VOLTAGE RANGE	9.8-16.2VDC	19.7-32.3VDC	39.5-63.5VDC	9.8-16.2VDC	19.7-32.3VDC	39.5-63.5VDC
	DC CURRENT	300A	150A	75A	300A	150A	75A
	NO LOAD CURRENT DRAW	<1.3A	<1.18A	<0.97A	<1.3A	<1.18A	<0.97A
	EFFICIENCY	89%	>90%	92%	88%	90%	91%%
	BATTERY TYPES	Recommend use Open & sealed lead acid battery
BATTERY INPUT PROTECTION	BAT.LOW ALARM	10.5±0.2V	21±0.3V	42±0.5V	10.5±0.2V	21±0.3V	42±0.5V
	BAT.LOW SHUTDOWN	10.2±0.2V	20±0.3V	40±0.5V	10.2±0.2V	20±0.3V	40±0.5V
	BAT.OVER SHUTDOWN	16±0.2V	32±0.3V	64±0.5V	16±0.2V	32±0.3V	64±0.5V
	REVERSE POLARITY	yes
OUTPUT PROTECTION	OVER TEMPERATURE	≥45ºC or ≥60% rated power, cooling fan open;≥70ºC,Shut off.
		Protection type : Shut down o/p voltage, re-power on to recover; by internal Thermistor detect on heatsink of power transistor
	OUTPUT SHORT	Protection type:Shut down o/p voltage;re-power on to recover
	OVER LOAD	100%-120% rated load for 10 sec.
		Protection type : Shut down o/p voltage, re-power on to recover; by internal Thermistor detect on heatsink of power transistor
ENVIRONMENT	WORKING TEMP.	-15℃～+40℃@100% load;60℃ @50% load
	WORKING HUMIDITY	20%90% RH non-condensing
	STORAGE TEMP.	-30℃～+70℃/-22℉～+158℉
	STORAGE HUMIDITY	10%95% RH non-condensing
SAFETY	CE	Compliance to EN55032
	LVD	Compliance to EN60950-1
	ROHS	Compliance to EN50581
	E-MARK	E13
	OTHERS	ISO9001/IATF16949/BSCI
	UL test	Test report No.C 8 1 1 5 2072 ; UL order No.1 3 5 8 2 0 0 7
	REACH	No.:1907/2006
certificate of registration	IATF 16949:2016	111458/A/0001/SM/En
OTHERS	USB port	5V/2.1A
	DIMENSION LWH (mm)	360220150
	PACKING(cm)	553425 ;1pc/CTN,10.5KG

Product Feature And Application of the KOSUN 15000W continue loading pure sine wave power inverter

①.1.5 times rated power for 10s,2 times for 2s;
②.digital display for current and voltage
③.Fuse:built-in;
④.Round shell and plastic terminals TP-56 for safety operating;
⑤.cooling fan:temperature and load controlled;
⑥.USB:5V/2.1A
⑦.protections:Over temperature/over load/short circuit/reverse polarity protection/earth leakage;
⑧.Applications:electrical applications like TV/microwave/washing-machine /air-conditioner /hair dryer /oven;electrical vehicles,truck,yacht,outside portable power source for lighting,charging etc.

Product Qualification of the 3000w pure sine wave inverter

A. CE Compliance to EN55032

B. RoHS Compliance to EN50581

C. LVD Compliance to EN60950-1

D. E-Mark E13

E. IATF 16969

F. REACH/UL/TUV report

Deliver,Shipping And Serving of the 3000w pure sine wave inverter

It is a flexible transportation for the power inverter to clients such as express/train/ocean/air etc which could meet different customers choice.The factory manage the materials in advance after confirming the order,and then,produce the cargoes which save more time for the whole process.3000w pure sine wave inverter pack with customized color box or neutral packages according to the customer demands.

FAQ

A. What character of your company?

We are one of professional manufacture for various types of inverter:modified sine wave types and pure sine wave types from 2011;

B. Do you accept OEM produce?

Yes,of course. We would like to provide you the OEM,ODM produce for popular market which will improve the market share on your region.

C. Whether you accept small order?

Yes,small trial order is welcomed,contact with us for more information you want,we are glad to offer you satisfied service;

D. How about the warranty?

Warranty is 18 months for all goods.

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