T5 Fluorescent Ballasts for Rail & Bus Applications :: Lexekon, Mississauga, ON

By: Lexekon  09-12-2011
Keywords: Voltage Range

T5 FLUORESCENT BALLAST 75 VDC MAX 2x42W
MODEL NUMBER PART #440-200-075  TYPE 2XT5B7540
TYPE T5 FLUORESCENT BALLAST 75 VDC MAX 2x42W
Fluorescent Lamps 2x Rapid Start T5  15…42W
Ignition Type 0.8sec Preheat
Nominal Input Voltage 75 VDC
Input Voltage Range 55…95 VDC
Current Draw at Nominal Voltage Max 1.7A with 40W Load
Current Draw in Fault Shutdown Mode < 50mA at 75 VDC
Starting Frequency 112kHz
Operating (Output) Frequency 45Khz
Operating Temperature Range -20degC….70degC
Efficiency >80%
MTBF >250 000 hrs
External Connections Mate’n’lock Connectors
Circuit Board Material FR4
Enclosure Aluminum
Outside Dimensions L7.7”(8.3” between mt. holes),  W2.25”, H1.65”
Insulation Resistance >100Mohm 500 VDC
Dielectric Rigidity (Input/Output to Enclosure) 1000 VAC 60Hz for 1min
Protection Against Input Polarity Reversal
Lamp Failure (low power shutdown)
Lamp Removal (low power shutdown)
Output Short (low power shutdown)
Internal Short (built in fuse)
Features Fast Preheat Ignition
Independent Lamp Operation
Standby Control Line
Auto Restart (after brownout or relamping)
Shutdown Recovery (by relamping or power cycling)
Standards Conformity IEC60571, IEC61000-4-2/3/4/6, EN55011, EN55022, CISPR11, CISPR15, FCC Part 18 non-consumer

T5 FLUORESCENT BALLAST 37.5 VDC MAX 42W
MODEL NUMBER PART #440-200-037(P)  TYPE 2XT5B3740
TYPE T5 FLUORESCENT BALLAST 37.5 VDC MAX 42W
Fluorescent Lamps 2x Rapid Start T5  15…42W
Ignition Type 0.8sec Preheat
Nominal Input Voltage 37.5 VDC
Input Voltage Range 24….45 VDC
Current Draw at Nominal Voltage Max 3A with 40W Load
Current Draw in Fault Shutdown Mode < 50mA at 37.5 VDC
Starting Frequency 112kHz
Operating (Output) Frequency 45Khz
Operating Temperature Range -20degC….70degC
Efficiency >80%
MTBF >250 000 hrs
External Connections Mate’n’lock Connectors
Circuit Board Material FR4
Enclosure Aluminum
Outside Dimensions L7.7”(8.3” between mt. holes),  W2.25”, H1.65”
Insulation Resistance >100Mohm 500 VDC
Dielectric Rigidity (Input/Output to Enclosure) 1000 VAC 60Hz for 1min
Protection Against Input Polarity Reversal
Lamp Failure (low power shutdown)
Lamp Removal (low power shutdown)
Output Short (low power shutdown)
Internal Short (built in fuse)
Features Fast Preheat Ignition
Independent Lamp Operation
Standby Control Line
Auto Restart (after brownout or relamping)
Shutdown Recovery (by relamping or power cycling)
Standards Conformity IEC60571, IEC61000-4-2/3/4/6, EN55011, EN55022, CISPR11, CISPR15, FCC Part 18 non-consumer


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Keywords: Voltage Range