International Power Sources THF75US48, THF75US24, THF45US24, THF75US12, THF45US15 Datasheet
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Wide Adjustment Range
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Rugged For Industrial Use
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High Efficiency
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Overvoltage Protection
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Overcurrent Protection
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Overtemperature Protection
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Lightweight Design
Input
Input Voltage • 85-264 VAC
(120 W model 88-132 VAC/176-264
VAC switch selectable)
Input Frequency • 47-63 Hz
Inrush Current • 60 A max
Input Current • 115 VAC - 3.5 A max
230 VAC - 1.8 A max
Earth Leakage • <1.0 mA at 240 VAC max (45-75 W)
<3.5 mA at 240 VAC max (120-240 W)
Output
Output Voltage • See Tables
Output Voltage Tol • ±2% max
Output Voltage • ±10%
Adjustment
Line Regulation • ±1% max
Load Regulation • ±1% max
Ripple & Noise • See Table
Overload • 105-150% constant current
Protection
Overvoltage • 125% typical
Protection
Temperature • ±0.03%/°C
Coefficient
General
Efficiency • 72%-85% (depending on model)
Isolation • Input-Output 3000 VAC
Input-Earth 1500 VAC
Output-Earth 500 VAC
Environmental
Operating • See Derating Curves
Temperature
Storage • -20 °C to +85 °C
Temperature
Relative Humidity • 90% RH max
Weight • 1.1 kg max
EMC & Safety
EMC • EN55022 ‘B’, EN6000-4-2, 3, 4,
5, 6, 8, 11 ENV50204, EN61000-3-2, -3
EN50082-2
Safety • TUV EN60950, UL508 approved
45-240 Watts
THF Series
AC/DC Din Rail Mount
Specification
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Intelligent Design Quality Product
XPiQ inc.
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xpiq.com
Holliston, MA 01746 USA
www.XPiQ.com
THF.qxd 25/6/03 2:28 pm Page 1
Output Power Output Voltage Output Current Ripple Model
Maximum Nominal Maximum & Noise Number
25 W 5.0 V 5.0 A 100 mV THF45US05
42 W 12.0 V 3.5 A 200 mV THF45US12
42 W 15.0 V 2.8 A 240 mV THF45US15
48 W 24.0 V 2.0 A 480 mV THF45US24
76 W 12.0 V 6.3 A 100 mV THF75US12
77 W 24.0 V 3.2 A 150 mV THF75US24
77 W 48.0 V 1.6 A 240 mV THF75US48
120 W 12.0 V 10.0 A 80 mV THF120LS12
120 W 24.0 V 5.0 A 80 mV THF120LS24
120 W 48.0 V 2.5 A 100 mV THF120LS48
240 W 24.0 V 10.0 A 80 mV THF240PS24
240 W 48.0 V 5.0 A 150 mV THF240PS48
OUTPUT VOLTAGE & CURRENT RATINGS THF
Derating Curves
THF45 Model
THF75 Model
THF75 Model
THF120 Model
THF240 Model
THF240 Model
Mechanical Details
THF45 Model
THF75/120 Model
THF240 Model
TB1 PINOUT
Pin Function
1 Earth
2 AC Neutral
3 AC Live
PINOUT
Pin Function
1 AC Input
2 AC Input
3 Earth
4 DC Output -V
5 DC Output -V
6 DC Output +V
7 DC Output +V
8 LED
9 +V Adj
TB2 PINOUT
Pin Function
1 DC Output +V
2 DC Output +V
3 DC Output -V
4 DC Output -V
TB1 PINOUT
Pin Function
1 Earth
2 AC Neutral
3 AC Live
TB2 PINOUT
Pin Function
1 DC Output +V
2 DC Output +V
3 DC Output -V
4 DC Output -V
Dimension A
THF75 = 2.18 (55.5)
THF120 = 2.50 (65.5)
Temperature Derating
Voltage Derating
PH: 508 429.9883
FAX: 800 226.2100
Email: sales@xpiq.com
Holliston, MA 01746 USA
www.XPiQ.com
THF.qxd 25/6/03 2:28 pm Page 2
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