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AC/DC Power Supplies
TOP-60 Series 60 Watt
Input Specifications
Input voltage – nominal 100 – 240 VAC (universal input)
– AC input range 90 – 264 VAC (with derating at low input)
– DC input range 110 – 370 VDC (max. 40 W output power at
input below 120 VDC)
Input frequency 47 – 63 Hz
Harmonic limits EN 61000-3-2, class A
Earth leakage current 150 µA max. @264 VAC, 63 Hz
Inrush current – 115 VAC 30 A typ.
(< 2ms, cold start at 25°C) – 230 VAC 60 A typ.
Input protection T3.15 A internal fuses (line and neutral)
Recommended circuit breaker 5 A (characteristic C or slow blow fuse)
Output Specifications
Voltage set accuracy single output models: 2 % max.
multi output models, output 1: 3 % max.
multi output models, other outputs: 5 % max.
Regulation – Input 0.5 % max.
– Load variation single output models: 2 % max.
multi output models, output 1: 3 % max.
multi output models, other outputs: 5 % max.
Minimum load (to meet regulation specs) multi output models, output 1: 0.5 A
multi output models, output 2: 0.1 A
(not required for single output models and
output 3 of multi output models)
Ripple and noise (20Mhz Bandwidth) 3.3 & 5 VDC models: <100 mVp-p
other models: 1 % Vout
Overvoltage protection (output 1 only) at 110 % – 135 % of Vout nominal
Short circuit protection foldback (automatic recovery)
Capacitive load TOP 60105/60112/60115/60124/60148 models: 3300/2200/1500/470/0 µF max.
TOP 60252/60254 models: 2200/82 µF max.
TOP 60522/60316/60317/60533/60318 models: 1500/5600/1200/470/330 µF max.
Transient response (25 % load step change) 500 µs typ.
Hold-up time – Vin = 110 VAC 12 ms typ.
– Vin = 230 VAC 15 ms typ.
General Specifications
Temperature ranges – Operating –10°C to +70°C
– Storage (non-operating) –40°C to +85°C
Power derating 2.5 %/K above +50°C
Humidity (non condensing) 0 – 95 % rel. H max.
Efficiency 80 – 88 %
75 % for TOP 60316 & TOP 60317
Switching frequency 62 kHz typ. (pulse width modulation)
Altitude during operation up to 3‘000 m (10‘000 ft) approved
Start-up time – Vin = 115 VAC <3.5s
– Vin = 230 VAC <2s
Electromagnetic compatibility – Electrostatic discharge ESD EN 61000-4-2 ±8 kV / ±6 kV
– RF field susceptibility EN 61000-4-3 3 V/m
– Electrical fast transient / burst immunity input EN 61000-4-4 ±2 kV
– Electrical fast transient / burst immunity output EN 61000-4-4 ±2 kV
– Surge immunity line – neutral ground EN 61000-4-5, ±2 kV
– Surge immunity output EN 61000-4-5 ±1 kV
– Immunity to conducted RF disturbances EN 61000-4-6 3 Vrms
– Magnetic field immunity EN 61000-4-8 3 A/m
– Mains voltage dips and interruptions EN 61000-4-11 30 % 500 ms, 60 % 100 ms,
>95 % 10 ms