1、A-A-506 19 3 December 1993 COMMERCIAL ITEM DESCRIPTION BATTERY, STORAGE (PORTABLE, SEALED, MAINTENANCE-FREE, LEAD-ACID) 6 VOLT, 780 AMPERE-HOUR, TYPE 6V-S-780 AH The General Services Administration has authorized the use of this Commercial Item Description. Abstract. This Commercial Item Description
2、 covers a 6 volt, 780 ampere-hour sealed, valve-regulated lead-acid (VRLA), storage battery with a low rate and deep discharge duty cycle for use on Naval surface ships. Salient characteristics. The product shall be a 6 volt (normal or reversed), 780 ampere-hour sealed lead-acid storage battery, mee
3、ting the requirements specified below. 1. Dimensions. The maximum dimensions for the battery shall be: length - 29.0 inches width - 8.5 inches height - 23.5 inches 2. Weiqht. The battery weight shall be 421 pounds maximum when filled. 3. Terminals. The terminals shall be heavy duty, integral threade
4、d copper inserts. Beneficial comments (recommendations, additions, deletions) an any pertinent data which may be of use in improving this document should be addressed to: Commander, Naval Sea Systems Command, ATTN: 03R42, 2531 Jefferson Davis Hwy, Arlington, VA 22242-5160. FSC 6140 DISRIBUTION STATE
5、MENT A. Approved for public release; distribution is unlimited. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-50619 9999974 01b1595 A-A-50619 4. Pressure relief valve. The battery shall have sufficient pressure relief valves to prevent rupturin
6、g of the battery when internal pressure exceed battery design pressure. 5. Capacity. a. The capacity for the 78 ampere (or 10 hour) rate shall be a minimum of 780 ampere-hours with a cut-off voltage of 5.25 volts in the temperature range of 20“ to 27“ C. b. The capacity for the 260 ampere (or 2 hour
7、) rate shall be a minimum of 520 ampere-hours with a cut-off voltage of 4.8 volts in the temperature range of 20“ to 27“ C. 6. Reserve caDacity. - The battery shall deliver 25 amperes for a minimum of 45 hours at 25C with a cut-off voltage of 5.25 volts. 7. Retention of charqe. The battery shall ret
8、ain at least 80% of the 10 hour-rate capacity (780 ampere-hours) 28 days after charge termination when discharged at the 10 hour rate. 8. Cyclins. The battery shall be capable of 90 cycles minimum. The cycles shall consist of any combination of the requirements specified in paragraphs 4 and 6 with a
9、 minimum of 80% capacity at the specified rate. At least one cycle of each capacity check listed in paragraph 5 shall be conducted for verification. Only cycles yielding 80% or greater capacity are to be counted. Charging shall be conducted with a constant potential charger set at 7.05 volts with a
10、limiting current of 45 amperes. 9. Each battery shall be provided with a lifting device or system to facilitate manual or mechanical handling. 10. Bid samples. When specified in the solicitation, bid samples shall be furnished. Contractor Certification. The contractor shall certify and maintain subs
11、tantiating evidence that the product offered meets the salient characteristics of this Commercial Item Description, and that the product conforms to the producers own drawings, specifications, standards and quality assurance practices. The government reserves the right to require proof of such confo
12、rmance prior to first delivery and thereafter as may be otherwise provided for under the provisions of the contract. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-50617 m 9797774 O1b157b 4Ta A-A-506 19 Metric Products. Products manufactured to
13、metric dimensions will be considered on an equal basis with those manufactured using inch-pound units, provided they fall within specified tolerances using conversion tables contained in the latest revision of Federal Standard No. 376 and all other requirements of this Commercial Item Description ar
14、e met. If a product is manufactured to metric dimensions, the dimensions and tolerances shall not exceed those specified in the inch-pound units, and overall outside dimensions shall remain equal to or less than those stated in inches. The contracting officer has the option of accepting or rejecting
15、 the product. Requlatory Requirements. The offeror/contractor is encouraged to use recovered materials in accordance with Public Law 94-580 to the maximum extent practicable. Safety. A Material Safety Data Sheet (MSDS) is required in accordance with Code of Federal Regulations, 29 CFR 1910-1200 and
16、FED-CTD-313. Preservation, packaqinq, D ackinq, labelinq and markinq. The preservation, packaging, packing, labeling and marking shall be as specified in the contract or order. a Notes. Purchaser should specify voltage, ampere-hours and size if bid samples are required. FED-STD-376 is available from
17、 the Standardization Documents Order Desk, 700 Robbins Avenue, Building #4, Section D, Philadelphia, PA 19111-5094. Potential sources. Based on information available at the time this document was developed, the following products are believed to comply with the salient characteristics of this Commer
18、cial Item Description. Competition is not limited to the indicated sources. Manufacturer Manufacturers battery code None Known 3 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-50bL = 9999974 03631597 33Y MILITARY INTERESTS: Military Coordinatinq
19、 Activity Navy - SH Custodian Army - ER Air Force - 99 Navy - SH Review A-A-506 19 CIVIL AGENCY COORDINATING ACTIVITIES GSA - FSS PREPARING ACTIVITY: NAVY - SH PROJECT 6140-0750 Army - AV, MI, AT Air Force - 11, 80 Navy - AS DLA - GS 4 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
