WAQAS GROUP

25A 12NDF100 Dimensions-mm[inch] Specifications 12V 100Ah (10 hour rate) to 1.80V/cell @25 (77 ) O O Rated Capacity C F Internal Resistance Float Voltage Nominal Voltage Typical Weight Equalize and Cycle Service Self Discharge Terminal Recommended Maximum Charging Current Limit Temperature Ranges The residual capacity is above 90% after 90 days storage(25 /77 ) O O C F 2.35V~2.40V/cell@25 (77 ) O O C F M6 Female ABS (V0 optional) 2.25V/cell@25 (77 ) O O C F Terminal Hardware Torque 8±1.0Nm Container Material O O Constant Current Discharge Data Units: Amperes (25 C, 77 F) O O Constant Power Discharge Data Units: Watts per cell (25 C, 77 F) 33.0kg Approx 6.31m stored energy solutions for a demanding world Model: 5MIN 15MIN 30MIN 45MIN 1HR 2HR 3HR 4HR 5HR 6HR 8HR 10HR 12HR 20HR 24HR End voltage per cell Battery Model 12NDF100 Operation(maximum)： -40 to 50 -40 to 122 Operation(recommended)： 15 to 25 59 to 77 ） Storage： -20 to 40 -4 to 104 O O O O C C( F F) O O O O C C( F F O O O O C C( F F) Copyright Narada Power Source Co.,Ltd. www.naradabattery.com The Acme F range of front access VRLA batteries has been specifically designed for applications using 19" and 23" cabinets, especially telecoms. Reliability is assured with the patented post seal and a state-of-the-art AGM design developed to comply with the latest IEC, British and Telcordia standards. A 12+ years design life and centralised venting system add to the suitability and flexibility of this superior range. 5MIN 15MIN 30MIN 45MIN 1HR 2HR 3HR 4HR 5HR 6HR 8HR 10HR 12HR 20HR 24HR End voltage per cell 1.60V 361 194 118 85.3 68.9 39.5 28.7 22.5 19.0 16.3 12.5 10.3 8.68 5.44 4.54 1.67V 339 187 116 84.6 68.5 39.3 28.2 22.4 18.9 16.2 12.4 10.2 8.67 5.39 4.50 1.70V 336 184 114 84.0 68.0 39.0 28.0 22.3 18.6 16.0 12.4 10.2 8.58 5.38 4.50 1.75V 309 178 113 83.4 67.0 38.0 27.7 22.0 18.5 15.9 12.3 10.1 8.58 5.37 4.50 1.80V 277 166 108 80.0 65.3 37.7 27.5 21.9 18.1 15.6 12.2 10.0 8.51 5.31 4.49 1.83V 264 152 106 77.3 62.4 37.2 26.6 20.9 17.5 15.1 11.9 9.63 8.09 5.30 4.42 1.85V 247 148 98.6 74.3 60.5 35.8 25.9 20.7 17.1 14.7 11.5 9.55 8.00 5.20 4.38 1.60V 604 341 213 160 130 74.6 54.5 43.2 36.4 31.4 24.3 20.0 16.8 10.8 9.02 1.67V 581 335 211 159 129 74.4 53.8 43.1 36.4 31.2 24.2 19.8 16.8 10.7 9.02 1.70V 578 331 211 159 129 74.1 53.8 42.9 35.9 31.0 24.0 19.6 16.7 10.7 9.00 1.75V 539 329 210 158 127 73.7 53.2 42.9 35.9 30.9 23.8 19.6 16.6 10.7 9.00 1.80V 495 311 205 155 126 73.5 53.1 42.8 35.3 30.6 23.7 19.6 16.6 10.7 8.98 1.83V 473 285 203 150 121 72.6 51.8 41.2 34.5 29.7 23.5 19.1 16.1 10.7 8.92 1.85V 442 278 188 144 117 70.2 50.4 40.7 33.7 29.1 22.8 18.9 15.9 10.5 8.85 12NDF100 12NDF100-03-N-EN ( Ver.03 July 2012) E.& O.E. Subject to revision without prior notice. stored energy solutions for a demanding world Model: O O Terminal Voltage(V) Vs. Discharge Time (25 C, 77 F) Relationship of OCV Vs. State of Charge Capacity Retention Characteristic 1CA 0.6CA 0.25CA 0.1CA 0.05CA Discharge Voltage(V) Min h 13.5 13.0 12.5 12.0 11.5 11.0 Remained Capacity(%) OCV (V) 0 10 20 30 40 50 60 70 80 90 100 Capacity(%) Storage Time(month) 0 2 6 12 30 60 3 10 20 13 12 11 10 9 8 3 6 9 12 15 18 21 24 27 50 25 75 O O 30 C(86 F) O O 20 C(68 F) O O 40 C(104 F) O O 10 C(50 F) 100 Battery Voltage Vs. Charge Time Charge Characteristic Charge Capacity Charge Voltage 100%Charge 50%Charge Charge Current Time(hour) (CA) (V) Constant Charge At 0.20CA-14.1V(25℃) Charge Capacity Charge Current Charge Voltage (%) 0.20 0.10 0 20 0.05 60 40 0.15 100 80 0 14 120 13 12 11 0 2 4 6 8 10 12 Charging Procedures Discharge Current VS. Discharge Voltage Charge Voltage (V/Cell) Standby 25 2.25 2.23~2.27 OC Cycle 25 2.40 2.35~2.40 OC Application Temperature Set Point Max. Charge Current Allowable Range Discharge 0.25C Current (A) 0.2C≥(A) 0.2C<(A)<0.5C 0.5C<(A)<1.0C (A)>1.0C Final Discharge Voltage V/Cell NARADA ASIA PACIFIC PTE.LTD. 65 Ubi Crescent Hola centre, Singapore Tel: +65-6848 1191 Fax: +65-6749 3498 E-mail: sales@narada.com.sg #07-05 NARADA EUROPE (UK) LIMITED Spectrum House, Dunstable Road, Redbourn, St. Albans, Herts AL3 7PR Tel: +44 (0)845 371 7095 Fax:+44 (0)845 612 2031 E-mail: sales@naradaeurope.com NARADA POWER SOURCE CO.,LTD. 9F, Building A, No. 50 Zijinghua Road, Hangzhou, China Tel:+86-571-28827013 Fax:+86-571-28828290 Website:www.naradabattery.com E-mail: intl@narada.biz 1.80 1.70 1.55 1.30