Bob van Evelingen Battery Capacity Test TORKEL www ... · load profile Weight: TORKEL approx. 20 kg...
Transcript of Bob van Evelingen Battery Capacity Test TORKEL www ... · load profile Weight: TORKEL approx. 20 kg...
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Battery Capacity TestTORKEL
Bob van Evelingen
www.programmabob.nl
Programmabob.nl
STOPALARMVOLTAGE DROP
I or Ah = ConstantI or Ah = Constant
Testing Capacity BatteriesTORKEL & TXL
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Installation
Charger=off
TXL for Higher Loads
TORKEL Win
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TORKEL 820 Telecom12 - 48 V batteries, up to 270 A, 15 kW.
TORKEL 840 Utility12 - 250 V batteries, up to 110 A, 15 kW.
TORKEL 860 Multi12 - 480 V batteries, up to 110 A, 15 kW.
For higher currents, extra load units can be added
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TORKEL 800-Serie
Battery Load
APPLICATIONS
Capacity tests with constant current or constant power
Test of chargers
Testing according to a load profile
Weight:TORKEL approx. 20 kgTXL approx. 13 kg
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I
t
CURRENT or POWER PROFILE
According to profile stored previously in TORKEL:Specify time and current or power for each stepUp to 19 steps in a profile9 current and 9 power profiles can be stored
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CURRENT MEASUREMENT
TORKEL measures the current and bases the regulation on:
current through TORKEL
current in an external circuit measured with a DC clamp-on ammeter
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TORKEL & Extra Load TXL
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VOLTAGE MEASUREMENT
At the input terminals on TORKEL
At the battery terminals
MAIN SUPPLY
No mains supply required at battery voltage 95 V - 300 V
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2 x 3 m 70 mm2
270 A
CABLE SET FOR TORKEL 820
2 x 3 m 25 mm2
110A
CABLE SET FOR TORKEL 840 & 860
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LIMIT VALUES
Six independent limit values:
Warning at voltage level, time or capacity
Automatic stop at voltage level, time or discharged capacity
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EXTERNAL CONTROL
Start, stop, and setting the load possible from PC software, e.g. TORKEL Win
Start and stop from external equipment by a contact closure
ALARM output
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DISPLAY
Current VoltageTimeDischarged capacity
TEST METHODS
Constant Current Constant PowerConstant Resistance
Current ProfilePower Profile
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Programmabob.nlPreparations for Testing
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Programmabob.nlConnect Current Cables
Programmabob.nlSetting the Current
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Programmabob.nlAlarm Setting & Start
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Programmabob.nlTORKEL Win
Programmabob.nlTime, voltage, current and capacity
Voltage curve built up during the test
Last Recorded Time
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STOPALARMVOLTAGE DROP
I or Ah = ConstantI or Ah = Constant
Testing Capacity BatteriesTORKEL & TXL
+-+-
Installation
Charger=off
TXL for Higher Loads
TORKEL Win
Programmabob.nl
TORKEL
TIME-SAVING AND CONVENIENT
Automatic regulation - you do not need to spend time and attention on adjusting the current
Alarm when voltage approaches end-of-test voltage
Higher current - shortened testing time(also reduces recharging time)
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www.programmabob.nl