[求购] 需要购买2112个蓄电池 [复制链接]

发表于 2007-10-28 06:01:36 |显示全部楼层

您好！我们是多哥BBI国际贸易集团，现在需要购买如下蓄电池，请报价，谢谢！

TECHNICAL SPECIFICATION OF STORAGE BATTERIES

1.0 Type

      Storage batteries shall be of Lead Acid Type. It shall be either OPEN or SEALED(maintenance free). The type and quantity are stated in the attachment.

2.0 Discharge Capacity

      The capacity of the batteries shall be as indicated. Batteries shall rated for a

   10 hour (C10) Discharge rate and shall have an initial capacity of 99% and storage capacity of 95% or more.

3.0 Voltage

      Each cell of a battery shall have an open circuit voltage of 2.23 volts at 25oc4.0

4.0       Operating temperature

The batteries shall be capable of operating in an ambient temperature of 18-35oc without adversely affecting their discharge capacity.

5.0       Depth of discharge (DOD)

      Depth of discharge shall be 80%

6.0       Design life

      Each cell of a battery shall have design life of 8-12 years and a service life of up to 10 years or more.

7.0       Connectors

      Connectors and all accessories necessary  for installing the batteries in a string of  24 cells per bank shall  be surpplied.                                                                                                                                                                &nbsp ;       .8.0

Shelf life

Each cell of a battery shall have a shelf life of 1 year or more.

9.0       Battery racks

Tenderer shall supply racks for installation of the batteries in a vertical position. The racks shall have the following characteristics.

·       Racks shall be capable of holding 24 cells in a bank.

·       Each rack shall have a mountain height of 1m maximum from floor level

·       Rack shall be made of steel, epoxy coated with rubberized coating on battery runners and acid proof.

·       Racks shall be built in modular sections allowing for easy assembly and removal.

10.0 Information

Tenderer shall provide the following information.

·       Brand name of batteries

·       Country of origin

·       Type (Sealed or Open)

·       Rated voltage

·       Rated capacity (AH)

·       Internal resistance

·       Short circuit current

·       Dimension (length, width, height, overall height)

·       Weight

·       Dimension of rack

11.0 Installation manuals

Successful Tenderer shall include installation manuals in his proposals.

我们需要的数量和标准如下：

150 AH SEALED 192 CELLS
200 AH SEALED 192 CELLS
300 AH SEALED 720  CELLS
550 AH SEALED 720 CELLS
550 AH OPEN 288 CELLS

总共2112个

联系我们：greatbbi@gmail.com
   MSN:  greatbbi@hotmail.com

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