Timotion TBB7 User manual

VERSION: C
20170717
TBB7
User Manual

TBB7 User Manual
Version C July 2017
2
Contents
Contents .....................................................................................................................................................................2
1. Warning................................................................................................................................................................3
2. Specifications ......................................................................................................................................................4
3. Operation .............................................................................................................................................................6
4. Indications ...........................................................................................................................................................6
4.1 Status......................................................................................................................................................................................... 6
4.2 Table .......................................................................................................................................................................................... 6
4.3 Table (TP7C)............................................................................................................................................................................. 6
4.4 Remarks .................................................................................................................................................................................... 6
5. Installation ...........................................................................................................................................................7
6. Protections...........................................................................................................................................................8
7. Maintenance.........................................................................................................................................................8
7.1 Storage 1................................................................................................................................................................................... 8
7.2 Transportation ......................................................................................................................................................................... 8
7.3 Storage 2................................................................................................................................................................................... 8
7.4 Repair......................................................................................................................................................................................... 8
8. Appendix ..............................................................................................................................................................9
8.1 Discharge time curve .............................................................................................................................................................. 9
8.2Cycle test curve......................................................................................................................................................................10

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Version C July 2017
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1.Warning
Must follow the rated input voltage
Don’t discard or expose the products into water or heat source
Recycle with certified depots
Repair by authorized maintenance centers
With certified charger from original manufactures

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Version C July 2017
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2.Specifications
Model name
TBB7
Battery capacity
5.0Ah
(0.1C discharge, 500mA)
2.9Ah
(0.1C discharge, 290mA)
Input
29~45V DC
Output
24V DC, 5.0A
24VDC, 2.9A
Duty cycle
10% (2 min on / 18 min off)
Operation temperature
5~45
IP rating
Up to IP66W
Dimension
345 * 100 * 114 mm
345 * 100 * 88 mm
Net weight/pc
4.4kg
2.8kg
ON & OFF switches
With
Socket for TP7C
With (optional)
5Ah:

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Version C July 2017
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2.9Ah:

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Version C July 2017
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3.Operation
When there is no AC-in
4.Indications
4.1 Status
Process
Status
When charged
Hi charging
Charging
Discharging
Hi battery
Low battery
Others
Protection
Failure
4.2 Table
Status
Capacity
LED
Hi charging
>80%
Green
Continuous on
Charging
<80%
Green
Short dimming (1 sec /1 sec)
Hi battery
>25%
Green
Long dimming (0.5 sec / 4 sec)
Low battery
<25%
Orange
Long dimming (0.5 sec / 4 sec)
Protection
<20%
-
Off
Failure
-
Orange
Continuous on
4.3 Table (TP7C)
When charge by TP7C, TBB7 LED become off, and the status only shown on TP7C-
Status
Capacity
LED
Hi charging
>80%
Green
continuous on
Charging
<80%
Orange
continuous on
4.4 Remarks
From Hi charging status (around 80%) to fully charged (in warranty period > 90% max capacity),
it needs around additional 10hrs charging
When seeing the failure status indication- please liaise with the seller
Button
Operation
Action
ON
Press>1 sec
Turned on and discharging
OFF
Press>3 sec
Turned off and stop discharging

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Version C July 2017
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5.Installation

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Version C July 2017
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6.Protections
Under below protection status- LED continuous off
Protection type
When
Lasting for
Discharge- Over current protect
Current > 10.0A
10 sec.
Discharge- Low voltage protect
Voltage <16.0VDC
15 sec.
Standby - Low voltage protect
Voltage <22.5VDC
10 min.
7.Maintenance
The product should be charged continuously at least 24hrs under following circumstances-
First operation
Before long period storage without AC-in
First operation after long period storage
7.1 Storage 1
Storage period when without AC-in V.S estimated capacity (100% capacity when shipped out from factory)
Period
(including shipping)
Capacity
Status
3 months
79%
Usable
6 months
58%
Please charge before use
>6 months
<58%
Too long storage period, battery capacity harmed
* Be sure to charge 24hrs every 6 months least
7.2 Transportation
By sea or inland shipment
7.3 Storage 2
Temperature: 0 ~40
Humidity: 10% ~ 93%
Atmosphere: 86KPa ~ 1006Kpa
7.4 Repair
Same spec/dimension, lead-acid maintenance free battery cell. Please consult to the seller.

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Version C July 2017
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8.Appendix
8.1 Discharge time curve
Sample
12V battery cell
Status
From full capacity (100%) to protect (20%)
X axis
Discharge current (A)
Y axis
Discharge time (min)
Remark
In real situation the discharge varies- this test is only for reference
1A 2A 3A 4A 5A 6A
Time (min) 230 108 69 48 39 30
0
50
100
150
200
250
TBB6 and TBB7 (5.0Ah) discharge time curve
1A 2A 3A 4A 5A 6A
Time (min) 98 51 32 23 18 14
0
20
40
60
80
100
120
TBB6 and TBB7 (2.9Ah) discharge time curve

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Version C July 2017
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8.2 Cycle test curve
Sample
12V battery cell
Steps
1-49th times
5.0Ah
2.9Ah
Cycle
300 times (memo each 50th times)
Discharge for 2hrs
1250mA
720mA
X axis
Cycle (times)
Charge for 6hrs
500mA
290mA
Y axis
Max capacity (Ah)
50th times
5.0Ah
2.9Ah
Remark
In real situation the discharge/
charge varies- this test is only for
reference
Discharge until protect
1250mA
720mA
Charge until max capacity
500mA
290mA
*Repeat since 51th times
150 100 150 200 250 300
Max capacity (Ah) 4.8 4.5 4.0 3.6 2.8 2.5 2.1
0
1
2
3
4
5
6
TBB6 and TBB7 (5.0Ah) cycle test curve
150 100 150 200 250 300
Max capacity (Ah) 2.9 2.7 2.4 2.2 1.8 1.6 1.4
0
0.5
1
1.5
2
2.5
3
3.5
TBB6 and TBB7 (2.9Ah) cycle tst curve