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Summary of Contents for Narada TT series
- Page 1 Narada Power Source CO., LTD TT Series Battery Operation Manual VALVER REGULATED SEAL LEAD ACID BATTERY TT Series OPERATION MANUAL Version：V3.0 Narada Power Source Co., Ltd. Email: intl@narada.biz Website: www.naradabattery.com...
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Page 2: Table Of Contents
Narada Power Source CO., LTD TT Series Battery Operation Manual Contents Security Instructions .........................3 Chap ter One Product Introduction ....................4 1.Features ..........................4 2. Main Applications.........................4 3. Types and Dimensions ......................4 4 Structure of battery.........................4 5. Dimension and sketch map ....................6 6. -
Page 3: Security Instructions
Narada Power Source CO., LTD TT Series Battery Operation Manual Security Instructions Please read this manual! It provides very important information for security, installation and operation. The information will allow your equipment give a better performance and longer service life. -
Page 4: Chap Ter One Product Introduction
Narada Power Source CO., LTD TT Series Battery Operation Manual Chapter One Product Introduction 1. Features 1.1. Reliable Seal Technology 1.2 Special Patented grid alloy 1.3. Excellent high rate discharge performance 1.4. Low internal resistance AGM separator 1.5. Flame retardant ABS material container and cover compliant with UL94 V-0 1.6. -
Page 5: Dimension And Sketch Map
Narada Power Source CO., LTD TT Series Battery Operation Manual 5. Dimension and sketch map TT12V38 TT6V200A 308 [12.14] 220 [8.67] TT12V93 TT12V52 6. Terminal sketch Φ18 Φ15 TT6V200A TT12V38 TT12V52 TT12V93... -
Page 6: Working Principal
Narada Power Source CO., LTD TT Series Battery Operation Manual 7. Working Principal 2PbSO The chemical reaction takes place in lead acid battery is as follows: Following by-reaction A takes place in ordinary lead acid battery: → ↑ ↑ .. -
Page 7: Chapter Two Technical Characteristics
Narada Power Source CO., LTD TT Series Battery Operation Manual Chapter Two Technical Characteristics 1. Charge Characteristics Curve Fig. 2-1 Recharge characteristics curve of with initial 0.1C A current and limit 1 4 . 2 1 . 4 V o l t a g e... -
Page 8: Discharge Data With Constant Current & Constant Power
Narada Power Source CO., LTD TT Series Battery Operation Manual 4．The discharge data of TT series Table 2-2 Constant current discharge characteristic Units: Amperes(25℃) End voltage 5min 15min 30min 45min per cell TT6V200A 1.60V 699.6 385.1 241.5 181.1 145.1 80.7 58.3... - Page 9 Narada Power Source CO., LTD TT Series Battery Operation Manual 1.60V 61.2 44.3 35.8 20.6 14.9 11.7 9.88 8.49 6.51 5.36 4.52 2.83 2.36 1.67V 97.4 60.1 44.0 35.6 20.4 14.6 11.6 9.83 8.41 6.44 5.30 4.51 2.80 2.34 1.70V 95.7...
- Page 10 Narada Power Source CO., LTD TT Series Battery Operation Manual Table 2-3 Discharge data with constant power Units: Watts (25℃) End voltage 15min 30min 45min 5min per cell TT6V200A 1.60V 1188 89.0 73.2 63.8 48.1 41.0 34.5 22.7 18.9 1.67V 1135 88.5...
- Page 11 Narada Power Source CO., LTD TT Series Battery Operation Manual 1.70V 82.6 66.8 38.5 28.0 22.3 18.7 16.1 12.4 10.2 8.66 5.57 4.68 1.75V 82.4 65.8 38.3 27.7 22.3 18.7 16.1 12.2 10.2 8.66 5.55 4.68 1.80V 80.4 65.7 38.2 27.6...
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Page 12: Chapter Three Operation And Maintenance
Narada Power Source CO., LTD TT Series Battery Operation Manual Chapter Three Operation and Maintenance 1. Operation Condition Ambient Temperature: -40℃～＋55℃(Best temperature 20℃～25℃) Ambient Humidity: ≤95％ 2. Capacity 2.1.Capacity of battery The capacity of battery is the capacity that battery can be discharged on the established conditions, expressed as signal C. -
Page 13: Temperature
Narada Power Source CO., LTD TT Series Battery Operation Manual Table 3-1 Discharge End-voltage Discharge Current（A） Discharge End Voltage（V/Cell） 1.80 I＜0.2C 1.70 0.2C≤I＜0.5C 1.55 0.5C≤I＜1.0C 1.30 I≥1.0C 3. Temperature 3.1. Available Capacity Vs. Ambient Temperature Temperature affects capacity of the battery. Fig. 3-1 is the available capacity curve vs. - Page 14 PbSO , decrease the capacity, and also shorten the life of the battery. At 25℃, the proper floating voltage for TT series is 2.25V/cell. And temperature compensate coefficient is -3mV/℃/cell. The formula to calculate float voltage at different temperature: =2.25-(T-25)×0.003...
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Page 15: Charge And Discharge Requirements
Narada Power Source CO., LTD TT Series Battery Operation Manual 3-3 Equalization charge voltage at different temperature Ambient Equalization charge Temperature（℃） Voltage（V/Cell） 2.53 2.50 2.48 2.45 2.43 2.40 2.38 2.35 2.33 3.4. Ambient Temperature Vs. Battery Life Higher temperature will harm the battery and reduce battery life. When temperature exceeds 25℃, the battery life will decrease half per 10℃... -
Page 16: Storage
Narada Power Source CO., LTD TT Series Battery Operation Manual The method of equalization charge is: First charge the batteries on the constant current of A till the average voltage of the batteries increases to 2.40V/cell（25℃） ， not larger than 0.2C then charge the batteries with constant voltage of 2.40V/cell, the time of equalization charge is... -
Page 17: Maintenance
Narada Power Source CO., LTD TT Series Battery Operation Manual － All batteries, which are ready to store, should be fully charged before storage. It’s suggested to record the storage time in the periodic maintenance record and record the time when another necessary supplemental charge should be made. - Page 18 Narada Power Source CO., LTD TT Series Battery Operation Manual contact us. 6.3. Yearly Maintenance — Repeat quarterly maintenance and inspection. — Check whether connectors are loose or not every year. — Make a discharge test to check with exact load every year, discharging 30-40% of rated capacity.
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Page 19: After-Sales Service
Narada Power Source CO., LTD TT Series Battery Operation Manual If the battery is put aside without charge for a long time after discharge, it will affect the capacity and life of the battery. Because some large size PbSO will create in the negative which are difficult to transfer to active Pb. -
Page 20: Annex 1
Narada Power Source CO., LTD TT Series Battery Operation Manual Annex 1 VRLA Battery Regular Maintenance Record Type Place Test Status Current(A) Room Temperature Total Voltage（V） Voltage（V） Voltage（V） Check by sight Result： Tester Date...