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Wind Power System 12V Battery (LFPS12220)

Min. Order:	2 Pieces
Port:	Shenzhen, China
Production Capacity:	2000, 000kvah/ Year
Payment Terms:	L/C, T/T

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Wind Power System 12V Battery (LFPS12220)

Product Description

Company Info

Basic Info.

Model NO.

LFPS12220(OPzS, 12V. 220Ah)

Type

Lead-Acid Batteries

Usage

UPS, Electric Power, Lighting, Fire Alarm,Telecommunication Equipment

Nominal Voltage

12V

Discharge Rate

Low Discharge Rate

Shape

Square Battery

Electrolyte

Acid

Installation

Fixed

Rechargeable

Chargeable

Tublar Plate Battery

Acid-Proof Bolt

Flooded Electrolyte Storage Battery

F Porous Rubber and Porous PVC Sepa

Porous Rubber and Porous PVC Sepa

Long Service Life Design--20 Years

High Quality and High Reliability

Exceptional Deep Discharge Recovery

Solid Copper Terminals

UL, Ce, Vds Approved

Transparent Container

Trademark

Firstpower

Transport Package

Packed in Wooden Cases, 22PCS Per Pallet

Specification

UL, CE, ROHS VDS certified

Origin

China

HS Code

8507200000

Product Description

Wind power system 12V BATTERY(LFPS12220)
LFPS12220(OPzS,12V,220Ah)

The FirstPower CFPS(2V) and LFPS(6V/12V) series stationary batteries (OPzS battery) are the newly products which were developed at the end of 2005.

The performances meet the standard DIN40736 and IEC60896-21

Characteristics

Positive plate: It is a tubular plate that can prevent the active material from falling off. The grid of positive plate is Pb-Sb multi-alloySeparator: With the combined application of porous rubber and porous PVC, the separator has a high porosity and good corrosion-resistanceAcid-proof bolt: It is of a special shape of funnel having the function of filtering acid smog and retarding flame. It can measure the density and temperature of electrolyte.The design life is more than 20 yearsEnsuring sufficient electrolyte for battery discharge

Typical Applications

Telecommunication equipmentElectronic instrumentsFire alarm and security devicesUPS power supplySolar power systemWind power system

Specifications

Nominal Voltage					12 V
Capacity (20ºC)	120HR(1.85V)				265Ah
	10HR(1.80V)				220 Ah
	1HR(1.60V)				121Ah
Battery Weigh	Dry				50.4kg (111 lbs)±5%
	Wet				73.5kg (162lbs)±5%
Acid Weight (d=1.24kg/l)					Approx 23.1kg (50.8 lbs)
Terminal type /material					T11 / Copper
Internal resistance (Fully charged, 25ºC)					Approx.4.0mΩ
Self-discharge			1 month		Remaining Capacity: 86%(20ºC)
Nominal operating temperature					20ºC±5ºC(68ºF±9ºF)
Operating temperature range			Discharge		-15ºC~50ºC(5ºF~122ºF)
			Charge		10ºC~45ºC(50ºF~113ºF)
			Storage		10ºC~30ºC(50ºF~86ºF)
Initial charging			Constant current		Charge the battery at 0.05 C10 for 72h.
			Constant voltage		Charge the battery at 0.1 C10 to 2.35v/cell; then Charge the battery with 2.35v/cell until the whole charge time up to 100h.
Mark of Fully charged				Constant current	The battery voltage and density of electrolyte remain stable over 2h at the end of charging , and strong bubbles generated within the electrolyte
				Constant voltage	The charging current and density of electrolyte kept constant for more than 3h at the end of the charge; and the charging current is about 0.002~0.005 C10 amp.
Supplementary charge					Charge the battery at 0.05 C10 to fully charged.
Equalizing charging					Charge the battery with 2.40v/cell for 48h.
Battery operation		Float charging			Charge the battery with 2.23V (25ºC); Equalizing charging the battery when the abnormal occurs
		Charge& discharge			Equalizing charging the battery after discharged and per 3months
		Backup			Supplementary charge the battery per 3 or 6 months.
Maximum charging current					55.0A(0.25 C10)
Max. discharge current					1500A(5 sec.)
Designed cycle life					1600@80% DOD (30ºC)
Designed floating life					20 years(20ºC)

Tubular Positive Plate;
Flooded Battery;
Porous Rubber and Porous PVC Separator
Transparent Container.

Dimensions

Constant Current Discharge Characteristics (A, 25ºC)

F.V/TIME	30min	60min	2h	3h	4h	5h	6h	8h	10h	20h	24h	48h
1.65V	175	121	73.3	57.2	46.0	40.5	34.3	26.2	22.4	12.1	10.5	----
1.70V	171	118	72.6	56.5	45.3	39.8	33.9	26.0	22.2	12.0	10.5	----
1.75V	167	116	71.5	56.1	45.1	39.6	33.7	25.7	22.2	12.0	10.4	5.32
1.80V	161	112	69.7	54.3	43.8	38.5	32.6	24.9	22.0	11.9	10.3	5.32

Constant Power Discharge Characteristics (Watt per cell, 25ºC)

F.V/TIME	30min	60min	2h	3h	4h	5h	6h	8h	10h	20h	24h	48h
1.65V	330	231	141	112	90.2	79.6	67.8	52.1	44.4	24.2	21.1	----
1.70V	321	224	140	111	89.1	78.5	66.9	51.3	44.4	24.0	21.1	----
1.75V	312	220	138	110	88.4	78.1	66.2	51.0	44.0	24.0	20.9	10.7
1.80V	301	213	134	107	85.8	75.7	64.2	49.5	43.8	23.8	20.8	10.7

Note: The above characteristics data can be obtained within three charge/discharge cycles.

Address: Rm, L, M, N, 15/F, Fortune Plaza-a, No. 7002 Shennan Road, Shenzhen, Guangdong, China

Business Type: Manufacturer/Factory, Trading Company

Business Range: Electrical & Electronics

Management System Certification: ISO 9001, ISO 14001, OHSAS/ OHSMS 18001

Main Products: Battery, Gel Battery, Lead Acid Battery

Company Introduction: FirstPower generated, with a group of highly qualified staff in the rechargeable battery industry in China and overseas, from a good demand for quality batteries. It has enjoying a sound reputation for proven quality batteries ever since. Now we can produce 10 series batteries to meet different applications.

FirstPower brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy.

Compared with most other Chinese battery manufacturers, FirstPower can really supply customers with reliable batteries for various applications. Further we have a strong capability to work together excellently with our customers, so that our batteries are compatible with global standards of JISC8702 (2009), BS6290-4, DIN (IEEE1188), IEC60896-2, IEC60896-1, etc.

We welcome orders with "FirstPower" brand; We are also flexible to accept orders on OEM basis. Contact us now! Your partnership with FirstPower will prove worthy of it.

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Wind Power System 12V Battery (LFPS12220)

Product Description

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