Industrial Power Supplies
TCL Series
24 to 240 Watt
Input Specifications
Input voltage range
85–264 VAC/85–375 VDC
TCL 240 model: 85–132/187–264 VAC autoselect (no DC input)
Output derating
– at operation between 85...93 VAC/85...130 VDC
15% for TCL 060 & TCL 120
20% for TCL 024-112 & TCL 024-124 & TCL 240
30% for TCL 024-105
Input frequency
47–63 Hz
Harmonic limits
EN 61000-3-2, Class A
Input current at full load (typ.) (115 VAC / 230 VAC)
TCL 024 models: 0.35 A / 0.2 A
TCL 060 models: 1.2 A / 0.6 A
TCL 120 models: 2.0 A / 1.0 A
TCL 240 model: 3.3 A / 1.7 A
Recommended circuit breaker (characteristic C or slow blow fuse)
5.0 A
Output Specifications
Output voltage adjustable range
5.1 VDC model: 5.0 – 5.25 VDC
(potentiometer on frontpanel)
12 VDC models: 12 – 15 VDC (12 - 16 VDC for TCL 024-112)
24 VDC models: 24 – 28 VDC
48 VDC models: 48 – 56 VDC
Output regulation (10 to 90% load variation)
Ripple and noise (20MHz bandwidth)
Electronic short circuit protection
2.5 % (1 % for TCL 60-112)
<50 mV pk-pk
current limitation at 120 % typ.
(constant current, automatic recovery
TCL 24 models: foldback, automatic recovery)
Parallel operation
output current characteristic suitable for
parallel operation of max. 5 units
(not for TCL 240-124)
Overvoltage protection, trigger point
5.1 VDC model: <6.5 VDC
12/24 VDC models: <40 VDC
48 VDC models: <60 VDC
Hold-up time (115 VAC / 230 VAC)
min. 15 ms / min. 125 ms
Power OK signal (TCL 60 & TCL 120 only)
trigger
point
output signal
(reference to – Vout)
12 VDC models: >11V
24 VDC models: >22V
48 VDC models: >44V
11.0 V 1.0 V / 60 mA max.
22.0 V 2.0 V / 30 mA max.
44.0 V 4.0 V / 15 mA max.
General Specifications
Temperature ranges
– Operating
–10°C to +70°C max.
– Storage (non operating)
–25°C to +85°C
Temperature derating
– at 187...264 VAC or 265...375 VDC operation
– at 93...132 VAC or 130...187 VDC operation
– at 85...130 VDC operation
1.7 %/K above 50°C
1.1 %/K above 40°C
1.3 %/K above 30°C
Humidity (non condensing)
Temperature coefficient
Switching frequency
95 % rel. H max.
0.02 %/K
55 – 180 kHz depending on load
(frequency modulation)
Efficiency
88 % typ.
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