China ABS 2V 250Ah Tubular OPZV OPZS Battery For Wind Solar Energy System for sale

ABS 2V 250Ah Tubular OPZV OPZS Battery For Wind Solar Energy System

Product Name: OPZV OPZS
Float Voltage: 2.25-2.35V/cell
Container Material: ABS
Design Life: 30 Years
Capacity Range: 200Ah-3000Ah
Recombination Efficiency: &ge;99%

Price Negotiable

Price: negotiable

MOQ: 1 unit

Delivery Time: 7-20 days

Brand: Yangtze

Product Description

Product Description:

OPZV OPZS tubular batteries are designed to provide the highest recombination efficiency and design life. With a recombination efficiency of ≥99%, a design life of 30 years, and a container material of ABS, these batteries are built to last. The operating temperature range is –40℃ To +60℃, and the float voltage of the battery is 2.25-2.35V/cell. OPZV OPZS tubular batteries are the perfect choice for reliable, long-term energy storage.

1. Functional Parameter		5. Environment Temperature
Nominal Voltage	2V	Discharge Temperature	-40~60℃
Nominal Capacity @C10 to 1.8V/cell	250Ah	Charge Temperature	-15~50℃
Designed Floating Life 20℃ (68° F)	20years	Storage Temperature	-15~40℃
2. Rated Capacity at 20℃ (68° F)		6. Inner Resistance & Max . Discharge Current
5 hour rate (43.8A, 1.75V/cell)	219Ah	Fully Charged battery at 20℃ (68° F)	0.87mΩ
3 hour rate (64.9A, 1.75V/cell)	194.7Ah	Max. Discharge Current	1000A (5s)
1 hour rate (143A, 1.60V/cell)	143Ah	Short Circuit Current	2300A
3. Capacity affected by Temperature (10 hour rate)		7. Self-discharge at 20℃ (68° F)
40℃ (104° F)	102%	Capacity after 3 month storage	94%
25℃ (77° F)	100%	Capacity after 6 month storage	88%
0℃ (32° F)	90%	Capacity after 9 month storage	82%
-15℃ (5° F)	70%	Capacity after 12 month storage	76%
4. Dimension and Weight		8. Constant voltage charging at 20℃ (68° F)
Length	124mm	Cyclic use	2.35~2.40V
Width	206mm	Maximum charging current	50A
Height	355mm	Temperature compensation	-5mV/℃
Total Height	390mm	Float use	2.25~2.29V
Reference Weight	20.3kg	Temperature compensation	-3mV/℃