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TI2500 GPU-24

NOTE: All users must read this entire manual prior 

to operating the TI2500 GPU-24.

The TI2500 GPU-24 is a limited maintenance-free and sealed unit.  No repairs are authorized.  Warranty will 
be voided if unit is tampered with in any way, or if unauthorized repairs are made.  For technical support 
please contact:

TESLA™ INDUSTRIES INCORPORATED

101 CENTERPOINT BLVD.

CENTERPOINT INDUSTRIAL PARK, NEW CASTLE, DELAWARE 19720

PHONE: (302) 324-8910   FAX:  (302) 324-8912

  WEBSITE: www.teslaind.com   EMAIL: [email protected]

  

Shock Hazard Potential

C

AUTION

Improper use or failure to follow instructions in this user manual can result in unit damage and/or injury or 
death by electrical shock.  
Any attempts to open or examine the inside of the unit via a tool or device (borescope, probe, etc.) can result 
in unit failure and/or injury by electrical shock.  This GPU is mainte nance free and should not be opened or 
disassembled for any reason.
Always protect the unit from short circuit. 
Shipping Hazards: The unit contains sealed, dry cell rechargeable batteries that do not pose a shipping 
hazard. 

09-23-20

All Ground Power Units, Micro Power Units (Aviation Batteries) and including, but not limited to, Battery Chargers/

Conditioners, manufactured by Tesla™ Industries, Inc., are able to safely and effectively charge any AGM, Lead 

Acid battery.
The Tesla™ GPU’s and chargers are voltage and current regulated to 0.01% (dual loop). The charging voltage is 

calibrated, by Tesla™, to 28.6 volts and is pure dc (no power line ripple).

Maximum Charge Voltage by Battery Type

Type: 

Charging Voltage / Cell 

Charging Voltage / 12v 

Charging Voltage / 24v

  SLI/Flooded 

2.366v to 2.416v 

14.2v to 14.5v 

28.4v to 29v

  Lead Acid/Flooded 

2.366v to 2.416v 

14.2v to 14.5v 

28.4v to 29v

  Sealed Lead Acid 

2.366v to 2.416v 

14.2v to 14.5v 

28.4v to 29v

  VRLA 

2.366v to 2.416v 

14.2v to 14.5v 

28.4v to 29v

  AGM 

2.433v to 2.466v 

14.6v to 14.8v 

29.2v to 29.6v

  GEL 

2.350v to 2.400v 

14.1v to 14.4v 

28.2v to 28.8v

Copyright © 2020 by Tesla™ Industries, Incorporated. All rights reserved.

Содержание TI2500 GPU-24

Страница 1: ...TI2500 GPU 24 User Manual Built Smart Proven Tough Power Anytime Anywhere Tesla Industries Inc 101 Centerpoint Blvd New Castle DE 19720 302 324 8910 Phone 302 324 8912 Fax www teslaind com www tesla1...

Страница 2: ...sembled for any reason Always protect the unit from short circuit Shipping Hazards The unit contains sealed dry cell rechargeable batteries that do not pose a shipping hazard 09 23 20 All Ground Power...

Страница 3: ...oors or in a well ventilated area Causes damage to central nervous system blood and Contact with internal components may cause irritation or severe burns Avoid contact with internal acid kidneys throu...

Страница 4: ...bicarbonate lime etc Wear acid resistant clothing boots gloves and face shield Do not allow discharge of unneutralized acid to sewer Acid must be managed in accordance with local state and federal req...

Страница 5: ...kers 9 2 9 AC Input Connector 9 2 10 Changing Input Voltage Selector Switch 10 2 11 DC Output Connectors 10 2 12 Push to Test button and LED Status Indicator 11 Section 3 Operating Procedures 12 3 1 O...

Страница 6: ...3 Basic Troubleshooting 29 30 Section 7 Performance Data 31 7 1 Purpose 31 7 2 General 31 7 3 Data Basis 31 7 4 Specific Conditions 31 7 5 General Conditions 31 7 6 Temperature Conversion Chart 32 7...

Страница 7: ...heit dc Direct Current EFF Efficiency ft Feet FWD Forward GPU Ground Power Unit Hr Hour Hz Hertz kg Kilograms kHz Kilohertz kW Kilowatts LED Light Emitting Diode max Maximum M megaohm min Minimum MPU...

Страница 8: ...WARNING Indicates a condition operating procedure or practice which if not adhered to could result in serious injury or death CAUTION Indicates a condition or operating procedure which if not strictl...

Страница 9: ...r user or the unit is wet while the unit is connected to a power source If the unit has come into contact with water disconnect ac power from the ac source If AC Input Circuit Breaker has tripped due...

Страница 10: ...ated during any fuel handling operation Power output is restricted to dc power only 1 5 Extreme Environments CAUTION Unit Damage Potential The unit s charger temperature switch automatically disables...

Страница 11: ...esting The observance of procedures limitations and performance criteria ensures peak operating efficiency and maximizes operational capabilities and life of the TI2500 GPU 24 This manual contains the...

Страница 12: ...ctors 3 Provides 24 Vdc to 28 5 Vdc 25 A 50 A possible when using Y cable connector TI2000 071 Telescopic Handle 4 Allows for easy transport of unit Vdc Capacity Meters 5 Indicates the battery charge...

Страница 13: ...argeable battery power without ac from each connector Recharge Rate From Full Discharge 115 minutes 25 C AC Input Operates and charges from Single Phase 100 260 Vac 50 60 Hz 10 amps 120 Vac 5 amps 240...

Страница 14: ...internal cooling system will efficiently regulate unit temperature regardless of load At room temperature 77 F the exhaust air will not exceed the ambient temperature by more than 5 F In more extreme...

Страница 15: ...in both the horizontal Figure 2 7 1 and vertical Figure 2 7 2 positions as shown Make sure that the airflow is not obstructed from air intake Figure 2 7 3 and outlet Figure 2 7 4 Figure 2 7 1 Vertical...

Страница 16: ...Reset breaker s by pressing red button s 3 Reconnect ac and dc connections to the unit Plug in ac line cord on military unit 4 The unit should power up automatically If the breaker continues to trip...

Страница 17: ...get one output capable of 50 amps of continuous dc power and 92 amp hours of rechargeable battery power Figure 2 11 1 24 Vdc Output Connectors outlined in blue 2 10 Changing Input Voltage Selector Sw...

Страница 18: ...hout ac power input or dc power output simply press the Push to Test button on the faceplate 2 and hold for approximately 2 to 3 seconds The LED bar graph should light up indicating the status of the...

Страница 19: ...00 3000 peak starting amps 80 100 charged unit NOTE When not in use the unit should always remain plugged into a suitable ac power source to ensure operational readiness at all times NOTE If current d...

Страница 20: ...e the unit into a cooler climate such as shade or air conditioning when possible Perform a full function test prior to use after the unit has been allowed to cool 3 6 Temperature Specifications Cold H...

Страница 21: ...intensity in excess of 0 30 inch 0 76 cm or continuously between 0 30 and 0 10 inch per hour OK OPERATION NOT RECOMMENDED Light rain drizzle or sleet Precipitation falling on a continuous basis betwe...

Страница 22: ...istortion or misalignment and cracked or loose connec tors If no damage is evident proceed to the next step If damage is evident contact Tesla Industries Inc Checking DC Voltage at DC Output Receptacl...

Страница 23: ...e to the DC negative post Multim eter should read greater than 10 M 4 Move the positive probe to the fastener screw on the DC Re ceptacle Multimeter should read less than 1 2 Place the positive probe...

Страница 24: ...e 2 Make sure that airflow is not obstructed from air intake and outlet See Section 2 6 3 Check that all connections are secure and free from water 4 Figure 3 9 1 TI2500 GPU 24 3 10 Transporting Unit...

Страница 25: ...eptacle Push forward while rotating the T handle one full turn clockwise Ensure dc power cable plug is fully seated into the GPU s DC Battery Receptacle The unit is now ready to safely transfer power...

Страница 26: ...he cable that connects to the far side of the craft is approximately 26 feet Figure 3 11 5 TI2500 GPU 24 and AH 1W Engine Starting Prior to engine start ensure power cell charge is sufficient to provi...

Страница 27: ...aws between zero and 2 000 The DVAM 31000A indicates the aircraft or vehicle s current demand Integrated with the Tesla Turbo Start GPU power supply the DVAM is a valuable tool for troubleshooting and...

Страница 28: ...lly charged the LED status will read half or no charge Plug the TI2500 GPU 24 into ac power to keep the cells charged whenever it is not in use even if it is at Full Charge The unit will not overcharg...

Страница 29: ...ltiple vehicles without reconnecting to ac power if the GPU is allowed to backcharge for approximately 30 seconds NOTE Plug the TI2500 GPU 24 into ac power to keep the cells charged whenever it is not...

Страница 30: ...amaged if recharged by NiCad or Lead Acid type battery chargers Power cells should only be charged by either the TI2500 GPU 24 s internal charger and the ac power cord furnished with the equipment or...

Страница 31: ...amage the unit Do not use any type of ac voltage converter Section 5 Unit Care and Maintenance 5 1 Unit Care Avoid Prolonged Exposure to Extremely Damp Environments If the unit has come into contact w...

Страница 32: ...the crate on all sides and return it to Tesla at the address listed below Please contact Tesla Customer Service at 302 324 8910 with any questions or concerns TESLA INDUSTRIES INCORPORATED 101 CENTER...

Страница 33: ...rt aboard your aircraft You may take the Turbo Start anywhere you travel ensuring that you will always have power 4 How much power will my Turbo Start provide Depending on the system the Turbo Start w...

Страница 34: ...et my Turbo Start serviced Contact Tesla We can be reached at 302 324 8910 Ask for customer service You can also email us at tesla1 teslaind com Once we receive the unit at our facility we will examin...

Страница 35: ...ays running when I am plugged into ac power Constant cooling fan operation ensures proper and consistent ventilation of the unit 6 Why does the cooling fan slow down Cooling fan rpm varies for better...

Страница 36: ...cord is damaged or bad A Is ac line cord fully plugged into unit B and wall outlet AC circuit breaker has been tripped C No ac power at outlet D Do a continuity test on the ac line cord A Check if li...

Страница 37: ...t out 28 5 volts dc power Unit is not plugged in A Plug unit into ac power source to A maintain 28 5 Stand alone Vdc is 24 Volts B unplugged 9 Unit stand alone voltage is less than 23 volts Cells disc...

Страница 38: ...e chart under DATA BASIS The applicable report and date of the data are also given The data provided generally are based on one of three categories Derived From Actual Controlled Testing Controlled te...

Страница 39: ...8 13 0 8 6 20 0 68 0 53 0 127 4 45 0 49 0 12 0 10 4 21 0 69 8 54 0 129 2 44 0 47 2 11 0 12 2 22 0 71 6 55 0 131 0 43 0 45 4 10 0 14 0 23 0 73 4 56 0 132 8 42 0 43 6 9 0 15 8 24 0 75 2 57 0 134 6 41 0...

Страница 40: ...50 60 TI2500 Output Voltage MINUTES 46 AMP CONSTANT CURRENT LOAD 0 0 300 600 900 1200 1500 1800 2100 3000 2700 2400 5 10 15 20 25 30 25 C Temp 29 C Temp Calculations based on actual test data at Pratt...

Страница 41: ...e Cover Protects unit from moisture sand and other damaging elements TI7000 026 Length 41 31 1049 3 mm Width 23 37 593 60 mm Height 19 62 498 35 mm Weight 73 lbs 33 11 kg TI2000 071 TI7000 142 8 3 Opt...

Страница 42: ...bout our selection of cables Regular Line Cords TI25000 001 North American Line Cord TI25000 002 Italian Line Cord TI25000 003 Continental European Line Cord TI25000 004 Old British Line Cord TI25000...

Страница 43: ...ions up to 3000 amps even in the harshest conditions A rugged combination of advanced composite materials and corrosion resistant alloys make each plug maximized for durability and connectivity To ext...

Страница 44: ...n Line Cord Burma Now Myanmar 230 50 TI25000 005 United Kingdom Line Cord Burundi 220 50 TI25000 003 Continental European Line Cord Cambodia 220 50 TI25000 003 Continental European Line Cord Cameroon...

Страница 45: ...Guadeloupe 220 50 TI25000 003 Continental European Line Cord Guam 110 120 60 TI25000 001 North American Line Cord Guatemala 120 60 TI25000 001 North American Line Cord Guinea 220 50 TI25000 003 Conti...

Страница 46: ...Line Cord Montseurrat 230 60 TI25000 005 United Kingdom Line Cord Morocco 220 50 TI25000 003 Continental European Line Cord Mozambique 220 50 TI25000 003 Continental European Line Cord Namibia W S Afr...

Страница 47: ...00 004 Old British Line Cord Sweden 220 50 TI25000 003 Continental European Line Cord Switzerland 220 50 TI25000 006 Switzerland Line Cord Syria 220 50 TI25000 003 Continental European Line Cord Tahit...

Страница 48: ...00 19 AND MUST BE ORDERED WITH THE ORIGINAL PROCUREMENT OF UNIT S UNIT S MAY BE RETURNED TO TESLA INDUSTRIES FOR A NOMINAL COST AND MODIFIED TO ALLOW OPERATION WITH THE UNIVERSAL AC LINE CORD KIT TESL...

Страница 49: ...______________________________________ Purchase Order _ ______________________________________________________________________________ Model ____________________________________ Serial _______________...

Страница 50: ...Tesla 101 Centerpoint Blvd New Castle DE 19720 USA Tel 302 324 8910 Fax 302 324 8912 9475 Double R Blvd Suite 2 Reno NV 89521 Tel 775 622 8801 Fax 775 622 8810 www teslaind com www tesla1 com...

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