battery and battery charger

8/13/2019 Battery and Battery Charger

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Details/Description Unit Supplier

1.0 GENERAL

01 Maker's Name As per make List

02 Manufacturing collaboration, As per manufacturer standard

if any & country of orign

03 Detailed description of Full Wave Half Controlled

battery and charger

04 Reference list of similar

supplies enclosed. yes/no No

05 Printed leaflets and

catalogues for the equipment enclosed yes/no No

2.0 TECHNICAL01 Type of battery Lead Acid Ni-cd

Make of Battery As per make List

Country of Origin India

Type number During detailed Engg.

02 Capacity of battery in AH at AH 200AH / As pe rhe BOQ

10 hrs. discharge rate.

Capacity of battery in AH at AH During detailed Engg.

5 hrs. discharg rate

Refrence temprature Deg C 40 deg C

Number of Cell no. 100 AH consisting of 55 Nos. Cells

03 Current for 20 minutes dis- A During detailed Engg.

charge time.

04 Overall dimensions in mm

(both for battery and charger) Approx dimensions

a) Length mm Battery: 400mm, Charger: 1850mm

b) Width mm Battery: 250mm, Charger: 840mm

c) Height mm Battery: 1000mm, Charger: 2000mm

05 Weight in Kg

a) Dry Kg

b) Filled with acid Kg

06 Amount of acid required inlitres per Battery Bank Litres During detailed Engg.

07 Specific gravity of acid

08 Charging current in amps. For

the battery :

a) Initial (60 hrs.) A 30A

b) Bench charge A 30A

09 Float and quick charge

capacity of the battery

charger in amps with range of

Battery and Battery Charger

Technical Data sheets

During detailed Engg.

30 Amps DC continuous

+ trickle charging current of battery

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control A

10 Whether float and quick charge

circuits are common or separate

Float charge & quick charge circuit

common with CC/CV selector switch.

11 Whether auto-changeover to

quick charge provided. yes/no Yes

12 Whether manual changeover to

quick charge with auto/manual

changeover switch provided. yes/no Yes

13 Continuous DC current rating

of bridge rectifier :

a) Quick charge A 30A

b) Float charge A 30A

14 Whether fold back characteristic

Provided to limit charging rate yes/no Yes15 Type of container used for

cells. T. polypropylene

16 Size, shape, no. of plates and

material of positives and Lead plated copper

negative plates of each cell.

17 Material of inter-cell and

inter-tier connectors During detailed Engg.

Including hardwares.

18 Voltage of each cell

a) Fully charged V 2.23V

b) Discharged V 1.75V19 Thickness and finished details

of the sheets used for battery 1.6mm / 2mm

charger panel

20 Rating and type of contactors

used for quick charge, float During detailed Engg.

charge and DC circuits

21 Material of battery stand.

22 Type and no. of stand insula-

tors provided.

23 Battery layout to be enclosed. yes/no No

24 Year of manufacture. During detailed Engg.

25 List of spares provided with

26 Suitability of equipment

offered for 48 deg C ambient 40 Deg C

temperature.

- Suitability for speed range 60 to 100% yes/no Not Applicable

- Inclusion of tachogenerator yes/no Not Applicable

erat on or squ rre cage motors or v

app yes/no Not Applicable

bank

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27 Transportation Rotor locking device included yes/no Not Applicable

28 Guaranteed Total max. losses in motor at KW Not Applicable

100% load without IS tolerance29 Automatic brush lifting device yes/no Not Applicable

30

tacho yes/no Not Applicable

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battery and battery charger

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