| Input | | | |
| Input | 1-phase AC or DC | 1-phase AC or DC | 1-phase AC or DC |
| Rated voltage value Vin rated | 100 ... 240 V | 100 ... 240 V | 100 ... 240 V |
| Voltage range AC | 85 ... 264 V | 85 ... 264 V | 85 ... 264 V |
| Input voltage | | | |
| 110 ... 300 V | 110 ... 300 V | 110 ... 300 V |
| Wide-range input | Yes | Yes | Yes |
| Overvoltage resistance | 300 V AC for 1 s | 300 V AC for 1 s | 300 V AC for 1 s |
| Mains buffering at Iout rated, min. | 40 ms; at Vin = 187 V | 40 ms; at Vin = 187 V | 40 ms; at Vin = 187 V |
| Rated line frequency 1 | 50 Hz | 50 Hz | 50 Hz |
| Rated line frequency 2 | 60 Hz | 60 Hz | 60 Hz |
| Rated line range | 47 ... 63 Hz | 47 ... 63 Hz | 47 ... 63 Hz |
| Input current | | | |
| 0.3 A | 0.53 A | 1.13 A |
| 0.2 A | 0.3 A | 0.61 A |
| Switch-on current limiting (+25 °C), max. | 20 A | 25 A | 50 A |
| I²t, max. | 0.8 A²·s | 0.8 A²·s | 3 A²·s |
| Built-in incoming fuse | internal | internal | internal |
| Protection in the mains power input (IEC 898) | Recommended miniature circuit breaker: from 6 A characteristic B or
from 2 A characteristic C | Recommended miniature circuit breaker: from 6 A characteristic B or
from 2 A characteristic C | Recommended miniature circuit breaker: from 10 A characteristic B
or from 6 A characteristic C |
| Output | | | |
| Output | Controlled, isolated DC voltage | Controlled, isolated DC voltage | Controlled, isolated DC voltage |
| Rated voltage Vout DC | 12 V | 12 V | 12 V |
| Total tolerance, static ± | 3 % | 3 % | 3 % |
| Static mains compensation, approx. | 0.1 % | 0.1 % | 0.1 % |
| Static load balancing, approx. | 0.1 % | 0.1 % | 0.1 % |
| Residual ripple peak-peak, max. | 200 mV | 200 mV | 200 mV |
| Residual ripple peak-peak, typ. | 30 mV | 30 mV | 30 mV |
| Spikes peak-peak, max. (bandwidth: 20 MHz) | 300 mV | 300 mV | 300 mV |
| Spikes peak-peak, typ. (bandwidth: 20 MHz) | 50 mV | 50 mV | 50 mV |
| Adjustment range | | 10.5 ... 16.1 V | 10.5 ... 16.1 V |
| Product function Output voltage adjustable | No | Yes | Yes |
| Output voltage setting | | via potentiometer | via potentiometer |
| Status display | Green LED for output voltage OK | Green LED for output voltage OK | Green LED for output voltage OK |
| On/off behavior | No overshoot of Vout (soft start) | No overshoot of Vout (soft start) | No overshoot of Vout (soft start) |
| Startup delay, max. | 0.5 s | 0.5 s | 0.5 s |
| Voltage rise, typ. | 100 ms | 100 ms | 100 ms |
| Rated current value Iout rated | 0.9 A | 1.9 A | 4.5 A |
| Current range | 0 ... 0.9 A | 0 ... 1.9 A | 0 ... 4.5 A |
| +55 ... +70 °C: Derating 2%/K | +55 ... +70 °C: Derating 2%/K | +55 ... +70 °C: Derating 2%/K |
| Supplied active power typical | 10.8 W | 22.8 W | 54 W |
| Parallel switching for enhanced performance | No | Yes | Yes |
| Numbers of parallel switchable units for enhanced performance | | 2 | 2 |
| Efficiency | | | |
| Efficiency at Vout rated, Iout rated, approx. | 78 % | 81 % | 87.1 % |
| Power loss at Vout rated, Iout rated, approx. | 3 W | 5 W | 8 W |
| Power loss [W] during no-load operation maximum | 0.3 W | 0.3 W | 0.3 W |
| Closed-loop control | | | |
| Dynamic mains compensation (Vin rated ±15 %), max. | 0.2 % | 0.2 % | 0.2 % |
| Dynamic load smoothing (Iout: 10/90/10 %), Uout ± typ. | 3 % | 2 % | 4 % |
| Load step setting time 10 to 90%, typ. | 1 ms | 1 ms | 1 ms |
| Load step setting time 90 to 10%, typ. | 1 ms | 1 ms | 1 ms |
| Protection and monitoring | | | |
| Output overvoltage protection | Yes, according to EN 60950-1 | Yes, according to EN 60950-1 | Yes, according to EN 60950-1 |
| Current limitation, typ. | 1.3 A | 2.5 A | 5 A |
| Property of the output Short-circuit proof | Yes | Yes | Yes |
| Short-circuit protection | Constant current characteristic | Constant current characteristic | Constant current characteristic |
| Enduring short circuit current RMS value | | | |
| 1.3 A | 2.5 A | 5 A |
| Overcurrent overload capability in normal operation | overload capability 150% Iout rated typ. 200 ms | overload capability 150% Iout rated typ. 200 ms | overload capability 150% Iout rated typ. 200 ms |
| Overload/short-circuit indicator | - | - | - |
| measuring point for output current | | 50 mV =^ 1.9 A | 50 mV =^ 4.5 A |
| | | |
| | Class II (without protective conductor) | Class II (without protective conductor) |
