Industrial Power Supplies
TCL Series
24–120 Watt
Input Specifications
Input voltage range
85...264 VAC / 85...375 VDC
output derating at operation between 85...93VAC/85...130VDC:
15% for TCL 060 & TCL 120 models
20% for TCL 024-112 & TCL 024-124
30% for TCL 024-105
Input frequency
47 – 63 Hz
Harmonic limits
EN610000-3-2 Class A
Input current at full load (typ.)
115 VAC
TCL 24 models: 0.35 A
TCL 60 models: 1.2 A
TCL 120 models: 2.0 A
230 VAC
0.2 A
0.6 A
1.0 A
Recommended circuit breaker (characteristic C or slow blow fuse)
5.0 A
Output Specifications
Output voltage adj. range
5.1 VDC model: 5.0 – 5.25 VDC
(pot.meter 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
Overvoltage protection, triggerpoint
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 good 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 ±1.0V / 60 mA max.
22.0 V ±2.0V / 30 mA max.
44.0 V ±4.0V / 15 mA max.
General Specifications
Temperature ranges
– Operating
– 10 °C…+70 °C max.
– Storage (non operating)
– 25 °C…+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
Isolation
88% typ.
according to IEC/EN 60950, UL 60950,
UL 508, EN 50178, EN 60204, EN 61558-2-8
Reliability, calculated MTBF @ 25°C
TCL 24 models: >2.68 Mio h
(according to IEC-1709)
TCL 60 models: >2.94 Mio h
TCL 120 models: >1.62 Mio h
All specifications valid at nominal input voltage, full load and +25°C after warm-up time unless otherwise stated.
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