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5

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Battery Operation cont.

    The battery string operating temperature should not 

exceed 140˚F (60˚°C). 

If operating temperatures  

are expected to be in excess of 140°F (60°C),  

contact East Penn for recommendations.

  

Discharging at temperatures less than 77˚F (25˚C)  

will reduce the capacity of the battery. 

If operating  

temperatures are expected to be less than 50°F 

(10°C), contact East Penn for recommendations.

  

The battery string must be located in a manner that 

the individual batteries do not vary by more than 5˚F 

(2.8˚C) between the lowest and highest individual 

battery temperatures.

Rectifier Ripple Voltage

 FREQUENCY

     Ripple that has a frequency greater than 667Hz  

(duration less than 1.5ms) is acceptable, unless it is 

causing additional battery heating.

     Ripple that has a frequency less than 667Hz (duration 

greater than1.5ms), must meet the following voltage 

specification to be acceptable.

  VOLTAGE SPECIFICATION

     Ripple voltage shall be less than 0.5% peak to peak of 

the manufacturer’s recommended battery string volt-

age.

     Failure to comply can void the warranty.

RECORD KEEPING

Voltages, Temperatures & Ohmic

 READINGS

     Record keeping is an important part of stationary  

battery maintenance and warranty coverage. This 

information will help in establishing a life history of  

the battery string and inform the user if and when  

corrective action needs to be taken. 

Consult Battery 

Maintenance Report. (Pg. 10 – Appendix D).

     While it is acceptable to operate at temperatures less 

than 77°F (25°C), it will require longer charging time to 

become fully recharged. Also, the capacity will be less 

at operating temperatures below 77°F (25°C).

     After installation and when the battery string has 

been on float charge for one week, the following data 

should be recorded:

  1.  Battery string voltage at battery terminals while bat-

tery is on float charge.

  2.  Charger voltage at charger panel meter.
  3.  Individual battery float voltages.
  4.  Ambient temperatures within area of battery string.

READINGS cont.

  5.  Terminal connections should be checked to verify  

that the installer did torque all connections properly  

to 100 in lb +/- 5.  Micro-ohm readings should be 

taken across every connection. Refer to meter  

manufacturer’s instructions for proper placement of 

probes. If any reading differs by more than 

20%

 from 

its initial installation value, re-torque the connection  

to 100 in lb +/- 5. 

If reading remains high, clean 

contact surfaces according to Step 1 under Battery 

Assembly.

  Failure to maintain proper records including  

information as detailed above may result in  

voiding any applicable warranty.

ACCEPTANCE TESTING

    Each battery should be at 100% State of Charge prior 

to performing an acceptance test on the battery sys-

tem. To ensure the batteries are fully charged the fol-

lowing charge schedule should be followed.

    Batteries should be charged at the equalization rate of 

14.40 volts per battery for 24 hours. Temperature com-

pensated charging parameters shall be applied as  

detailed in 

“Voltage Compensation Chart”

 in Appendix 

B of this manual. 

    To ensure the batteries are fully charged within 24hrs; 

the charger used for this charge must have the current 

equal to the maximum charge current for the given  

battery type (model), as called out in Appendix C of  

this manual. 

    If these requirements cannot be met, contact East 

Penn Reserve Power’s Product Support group for al-

ternate instructions.

    Upon completion, the charge voltage should be low-

ered to the float voltage of 13.50 volts per battery 

for a minimum period of 72 hours. Reference: IEEE 

1188-2005 Section 7.2 for additional acceptance test 

requirements.

    Upon completion of the above charge, the desired  

acceptance test can be performed.

   NOTE:

 There shall be no discharges of any duration  

between the start of the equalization and the comple-

tion of the float period. If a discharge does occur, the 

charging regime detailed above shall be repeated.  

    Upon completion of the acceptance test, the battery 

system should be placed on float charge at 13.50 volts 

per battery to restore the battery to its’ rated capacity.  

    Batteries should not require an equalization charge 

once they have passed their initial acceptance test.  

Consult with East Penn Reserve Power’s Product 

Support group before performing additional equalizing 

charges on batteries that have successfully passed 

their initial acceptance test.

Содержание fahrenheit

Страница 1: ...tring is defined as a series connected electrical system comprised of batteries individual 12 volt units Protective Equipment Although VRLA batteries can vent or leak small amounts of electrolyte electrical safety is the principle but not the only concern for safe handling Per IEEE 1188 recommendations the following minimum set of equipment for safe handling of the battery and protection of person...

Страница 2: ...t the time of actual unloading each package should be visually inspected for any possible damage or electrolyte leakage If either the entire shipment should be conducted and noted on the bill of lading Record receipt date inspection date and notify carrier of any damage Unpacking 1 Always wear eye protection 2 Check all batteries for visible defects such as cracked containers loose terminal posts ...

Страница 3: ...completed for each refresh charge 8 Batteries shall not be stored beyond 12 months Storing beyond 12 months will affect warranty 9 If the storage refresh requirements cannot be met contact East Penn Reserve Power s Product Support group for alternate instructions INSTALLATION General Caution should be taken when installing batteries to insure no damage occurs The battery string cabinet tray rack e...

Страница 4: ...Mfg Safe installation of any venting equipment is the responsibility of the installer BATTERY ASSEMBLY ALWAYS WEAR EYE PROTECTION 1 Set up the battery string so that the positive post of one battery is connected to the negative post of the next battery for all series connections The inter battery connector contact surfaces shall be cleaned by rubbing gently with a non metallic brush or pad before ...

Страница 5: ...ections properly to 100 in lb 5 Micro ohm readings should be taken across every connection Refer to meter manufacturer s instructions for proper placement of probes If any reading differs by more than 20 from its initial installation value re torque the connection to 100 in lb 5 If reading remains high clean contact surfaces according to Step 1 under Battery Assembly Failure to maintain proper rec...

Страница 6: ... 20 from initial readings taken retorque the connection Retourque value is equal to initial torque value as indicated in BATTERY ASSEMBLY section Recheck the micro ohm reading If the reading remains high clean the contact surface according to installation portion of this manual 1 Other Maintenance Inspection intervals follow IEEE 1188 Battery Cleaning Do not use any chemical compounds to clean bat...

Страница 7: ...y 6 Battery 7 Battery 8 Battery 9 Battery 10 Battery 11 Battery 12 Battery 13 Battery 14 Battery 15 Battery 16 Battery 17 Battery 18 Battery 19 Battery 20 Battery 21 Battery 22 Battery 23 Battery 24 ALL FIELDS TO THE RIGHT OF THE CELL NUMBER ABOVE MUST BE COMPLETED EPM ORDER NUMBER WILL APPEAR ON THE SHIPPING LABEL ON THE CARTON COVERING EACH PALLET OF CELLS TO ENSURE CONTINUATION OF WARRANTY SUBM...

Страница 8: ...84 2 28 13 46 14 36 82 4 27 13 48 14 38 80 6 26 13 49 14 39 78 8 25 13 50 14 40 77 0 24 13 51 14 41 75 2 23 13 52 14 42 73 4 22 13 54 14 44 71 6 21 13 55 14 45 69 8 20 13 56 14 46 68 0 19 13 57 14 47 66 2 18 13 58 14 48 64 4 17 13 60 14 50 62 6 16 13 61 14 51 60 8 15 13 62 14 52 59 0 14 13 63 14 53 57 2 13 13 64 14 54 55 4 12 13 66 14 56 53 6 11 13 67 14 57 51 8 10 13 68 14 58 50 12mV per C ...

Страница 9: ...MITS HT30 5 5 1 6 HT80ET 13 1 3 9 HT145ET 26 0 7 8 HT170ET 30 4 9 1 HT200ET 36 4 10 9 HT7500ET 35 4 10 6 Max Min Charge Charge Current A Current A Battery Type Using minimum charge current will extend recharge time and increase risk of battery being undercharged ...

Страница 10: ...________________________________________________ Readings should be taken at installation and annually thereafter _________________________________________________________________________________ 1 41 81 121 161 201 2 42 82 122 162 202 3 43 83 123 163 203 4 44 84 124 164 204 5 45 85 125 165 205 6 46 86 126 166 206 7 47 87 127 167 207 8 48 88 128 168 208 9 49 89 129 169 209 10 50 90 130 170 210 11 ...

Страница 11: ...P a g e I n t e n t i o n a l l y B l a n k ...

Страница 12: ...oduced electronically or mechanically without written permission from the company E P M Form No 2100 11 21 2021 by EPM Printed in U S A East Penn Manufacturing Co Lyon Station PA 19536 0147 Phone 610 682 3263 Fax 610 682 4781 www dekabatteries com e mail reservepowersales dekabatteries com ...

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