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C048-702-30 R02, Rev. B (03/2021)

Содержание Alpha TRD

Страница 1: ...TRD VRLA Battery Thermal Runaway Detection System for DCX Series Battery Disconnect Systems Technical Manual Effective March 2021...

Страница 2: ...fumes safety information to PREVENT INJURY OR DEATH to the technician or user WARNING FUMES HAZARD FIRE HAZARD WARNING provides flammability safety information to PREVENT INJURY OR DEATH to the techn...

Страница 3: ...his powering system please contact Alpha Technologies Services Inc or your nearest Alpha representative Alpha shall not be held liable for any damage or injury involving its enclosures power supplies...

Страница 4: ...lation 6 4 1 Installation Preparation 6 4 1 1 Elevated Operating Ambient Temperature 6 4 1 2 Reduced Air Flow 6 4 1 3 Mechanical Loading 6 4 1 4 Circuit Overloading 6 4 1 5 Reliable Earthing 6 4 1 6 D...

Страница 5: ...ker and disconnect the battery string from the load and rectifier system Manual disconnect is always available via simply turning off the circuit breaker handle The TRD option Thermal Runaway Detector...

Страница 6: ...ure that all of the following conditions are met before proceeding 4 1 1 4 1 1 Elevated Operating Ambient Temperature Elevated Operating Ambient Temperature If you install the product in a closed or m...

Страница 7: ...circuit board assembly inside of the DCX unit Ensure that there is a secure connection with full alignment and seating of the connectors Align the mounting holes of the TRD board assembly with the ex...

Страница 8: ...bottom of the stack and repeat the installation procedure from Step 9 for this sensor Confirm all connections are tight Step 11 Locate temperature sensor cables and confirm that they are different len...

Страница 9: ...NC normally closed C common Max 1 ampere 30VDC y Actuates first if a thermal fault is initially detected Can be wired to a remote strobe lamp horn etc to notify alert condition locally Can be wired to...

Страница 10: ...connect Figure 7 Internal TRD detect and remote disconnect control Option B Internal TRD detect and remote disconnect control This option requires use of a remote controller device of some kind such a...

Страница 11: ...tions Input Voltage 48V DC supplied by DCX unit term board Width 7 25 in Height 5 5 in Operating Temperature 0 to 50 C Elevation 500m to 2800m 7 0 7 0 Ordering Information Ordering Information Table 5...

Страница 12: ...Technical Support 1 800 863 3364 For more information visit our website at www alpha com 2021 Alpha Technologies Services Inc All Rights Reserved Trademarks and logos are the property of Alpha Techno...