2V Tublar Plate Gel Storage Battery (CFPV2770)

storage battery

INQUIRY PRECISE INQUIRY

Description

Basic Info

Model NO.: CFPV2770(2V, 770Ah, OPzV)
Usage: UPS, Electric Power, Boat, Telecommunication,Solar
Discharge Rate: Low Discharge Rate
Electrolyte: Gel
Rechargeable: Chargeable
Tubular Plate Gel Battery: Tubular Plate Gel Battery
PVC Separator: PVC Separator
Copper Core, Inserted Screw Terminal: Copper Core, Inserted Screw Terminal
Trademark: FirstPower
Origin: China

Type: Colloid
Nominal Voltage: 2V
Shape: Square Battery
Installation: Fixed
Nonspillable Battery: Nonspillable Battery
Long Standby Life-20 Years: Long Standby Life-20 Years
Sealed and Maintenance-Free: Sealed and Maintenance-Free
UL,CE,BS, Ks,Vds Approval: UL,CE,BS, Ks,Vds Approval
Specification: UL, CE, ROHS certified
HS Code: 8507200000

Product Description

Tublar plate CFPV2770 Gel storage battery( OPzV ,2V,770Ah)

FirstPower Technology Co., Ltd. was set up as a manufacturer of rechargeable batteries in 1993.
FirstPower brings you not only reliable battery and technology, but also excellent services and real value you shall expect and enjoy.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.

International certifications:

ISO9001 approval, FN: Q3105105131
ISO14001 CTC04912E10302ROM
OHS MS18001 04912S10150ROM
UL approval, FN:MH28204
CE approval, FN:G2M20201-0102-E-16
KS approval, FN:KS C 8519
VDS approval
BS approval

OPzV Series Battery General Features

- Gelled electrolyte, no flow, no leakage or no gradation of sulfuric acid.
- The positive plate is tubular plate, which can effectively prevent the active materials from falling off.
- PVC-SiO2 separator, which is special for gel battery with tiny holes.
- The separator has high volume porosity, low electrical resistance and excellent wettability
- Maintenance-free during the whole service life.
- Low self discharge rate
- Proof against deep discharge according to DIN 43539 T5.

Typical Applications

Telecommunication equipment
Electronic instruments
Fire alarm and security devices
UPS power supply
Solar power system
Wind power system

Specifications

Nominal Voltage			2 V
Capacity (25ºC)	120HR(1.80V)		940Ah
	10HR(1.80V)		770 Ah
	1HR(1.60V)		431Ah
Dimension	Length		253±2mm (9.96inch)
	Width		210±2mm (8.27inch)
	Height		471±3mm (18.5inch)
	Total Height		506±3mm (19.9inch)
Approx. Weight			56.5kg (1249 lbs)±4%
Terminal type			T10
Internal resistance (Fully charged, 25ºC)			Approx. 0.50mΩ
Capacity affected by temperature (10HR)		40ºC	103%
		25ºC	100%
		0ºC	88%
		-15ºC	70%
Self-discharge (25ºC)		3 month	Remaining Capacity: 94%
		6 month	Remaining Capacity: 88%
		12 month	Remaining Capacity: 75%
Nominal operating temperature			25ºC±3ºC(77ºF±5ºF)
Operating temperature range		Discharge	-15ºC~50ºC(5ºF~122ºF)
		Charge	-10ºC~50ºC(14ºF~122ºF)
		Storage	-20ºC~50ºC(-4ºF~122ºF)
Float charging voltage(25ºC)			2.25 to 2.27V Temperature compensation: -3mV/ºC
Cyclic charging voltage(25ºC)			2.35 to 2.40V Temperature compensation: -4mV/ºC
Maximum charging current			154A
Terminal material			Copper
Maximum discharge current			4000A(5 sec.)
Designed floating life(20ºC)			20 years

Gelled electrolyte technology;
Tubular Positive Plate;
ABS container.
DIN 40742 Standard

Dimensions

Constant Current Discharge Characteristics (A, 25ºC)

F.V/TIME	30min	60min	2h	3h	4h	5h	6h	8h	10h	20h	24h	48h	72h	100h	120h
1.65V	641	428	264	203	164	140	120	94.7	78.5	41.4	35.7	---	----	----	----
1.70V	622	421	262	202	162	139	119	93.9	77.8	41.3	35.5	18.9	----	---	----
1.75V	607	413	258	200	162	138	119	93.2	77.8	41.1	35.4	18.8	12.8	---	---
1.80V	584	400	251	194	157	134	115	90.1	77.0	40.8	35.3	18.6	12.7	----	---
1.85V	555	380	239	184	149	127	109	85.5	73.2	38.8	33.5	18.2	12.5	9.32	7.85

Constant Power Discharge Characteristics (Watt, 25ºC)

F.V/TIME	30min	60min	2h	3h	4h	5h	6h	8h	10h	20h	24h	48h	72h	100h	120h
1.65V	1200	822	510	398	321	276	237	187	156	83.2	71.8	----	---	--	----
1.70V	1163	801	505	395	319	273	236	186	156	82.4	71.3	38.1	----	---	----
1.75V	1134	785	497	393	317	272	233	185	154	82.4	71.1	37.9	26.1	----	---
1.80V	1093	761	485	380	307	263	226	179	153	81.6	70.9	37.7	25.9	---	---
1.85V	1038	723	461	361	292	250	215	169	146	77.5	67.4	36.9	25.4	18.8	16.0

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

2V Tublar Plate Gel Storage Battery (CFPV2770)

Related Sell

Phone

Address

E-mail

2V Tublar Plate Gel Storage Battery (CFPV2770)