TR70 Series
7 0 W AT T S S I N G L E O U T P U T A C / D C G E N E R A L
EXTERNAL
Features
• • • • • • Wide input voltage 90VAC to 264VAC, 50/60Hz Continuous short circuit protection Output voltage available from 12VDC to 48VDC High efficiency 85% typical Meets EN55022 Class ”B”, conducted emissions MEPS compliance
Specifications
INPUT
Voltage range Frequency Inrush current Isolation Leakage current 90 to 264Vac 47Hz to 63Hz 50A max @ 264Vac Input to Output 4242Vac 1.5mA max.
STANDARDS AND APPROVALS
Safety standards NSW Office of Fair Trading Certificate of approval NSW19568, EN60950, IEC60950, AS/NZS60950 AS/NZS CISPR 11:2002 Group 1, Class B; Meets EN55022 class “B”, conducted Complies with AS/NZS 4417 Parts 1,2,3
C-tick EMI standards RCM
OUTPUT
Output voltage Voltage set-point Ripple and noise Short circuit protection Over voltage protection Hold-up time Load regulation Line regulation Factory preset, see table (not adjustable) +/-2% (60% load) 1% p-p max Continuous (Auto recovery) Option 8ms typ @ 115Vac +/-2 to +/-5% (20% to 100% load) +/-1% max at full load
MECHANICAL
Dimensions Weight AC Inlet Output connector DC cord length 58x132x30mm 350g IEC320/C14 Right angle, hollow coaxial plug, 2.5mm inside diameter; 5.5mm outside diameter; 9.5mm length Center positive polarity. 720mm with ferrite core 18AWG/UL1185
Selection Table
MODEL NUMBER
TR70A12-21A11 TR70A15-21A11 TR70A18-21A11 TR70A19-21A11 TR70A24-21A11
ENVIRONMENTAL
Operating temperature Storage temperature 0°C to +40°C -20°C to +85°C
RATED Vnom
12Vdc 15Vdc 18Vdc 19Vdc 24Vdc 48Vdc
OUTPUT CURRENT
5.5A 4.6A 3.9A 3.7A 3.0A 1.5A
MAX POWER
66W 69W 70W 70W 72W 72W
Technical Illustration
TR70A48-21A11
Note: MEPS compliance model number change to eg. TRG70A1221A11. Available, OCT 2007.
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