User guide

Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: [phone] Fax: [phone] Email: [e-mail]
AC-DC Converters
TXH Series, 120 to 360 Watt
Features
• Compact U-bracket and enclosed power supplies
• Screw terminal block
• Very high efficiency up to 93%
• No internal fan for 120 & 240W models
• Short circuit and overvoltage protection
Electrical Specification
Input Voltage Range 90-264Vac, 50/60Hz
EMI Suppression EN55011 class B, EN55022 class B, FCC part 15 level B, EN 61000-3-2
EMC Immunity EN61000-6-1
Output Current Limitation >110% of Iout max.
Overvoltage Protection >110% of Vout nom.
Efficiency 90% typical
Operating Temperature Range -10°C to +70°C (derate at 2.5%/°C above 50°C)
Safety Approvals cUL/UL 60950-1, EN 60950-1, CB report
Connection screw terminal block
Casing 120 & 240W models: U-bracket (op. cover), 360W models: metal enclosure
Output Voltage and Current Ratings
MODEL OUTPUT OUTPUT RIPPLE & LINE LOAD OUTPUT
VOLTAGE CURRENT max. NOISE REG. REG. POWER max.
TXH 120-112 12VDC 10A 1.0% 1.0% 1.0%
TXH 120-124 24VDC 5A 1.0% 1.0% 1.0% 120W
TXH 120-148 48VDC 2.5A 1.0% 1.0% 1.0%
TXH 240-112 12VDC 20A 1.0% 1.0% 1.0%
TXH 240-124 24VDC 10A 1.0% 1.0% 1.0% 240W
TXH 240-148 48VDC 5A 1.0% 1.0% 1.0%
TXH 360-112 12VDC 30A 1.0% 1.0% 1.0%
TXH 360-124 24VDC 15A 1.0% 1.0% 1.0% 360W
TXH 360-148 48VDC 7.5A 1.0% 1.0% 1.0%
Mechanical Details
TXH120 Models
Weight: 390g
CAUTION: Max. mounting
screw penetration 3.0mm
www.powersolve.co.uk