Low profile power supplies designed for use with Astec high power AIH & AIF series dc-dc converters
Fully encapsulated with aluminium baseplate for conduction cooling
High efficiency - up to 95%
Control and monitoring functions ( Remote Enable and Current & Temperature Monitoring)
Full brick plastic case UL94-V0 rated
Universal input 85-264Vac or 120-370Vdc
Adjustable output voltage by using external resistors 380 to 393Vdc
No input/output isolation, input/base-plate & output/base-plate 2.7kVdc
4xM3 threaded inserts, for secure mounting
Solder pins for PCB mounting
Near unity power factor correction
Input current harmonics meets EN61000-3-2 class A
Parallelable with accurate current sharing, total input current must not exceed 16A
Power fail warning signal
Under-voltage, over-voltage and over-temperature protection
Connection Data | |||||
Pin | Input (AC) | Pin | Output (DC) | Pin | Control Pin |
31 | L1 | 21 | Positive | 1 | PV Aux.- |
32 | L1 | 22 | Positive | 2 | Temp. Mon. |
33 | L2 | 23 | Negative | 3 | C Mon. |
34 | L2 | 24 | Negative | 4 | C Share |
5 | Clk Out | ||||
6 | Clk In | ||||
7 | PV Aux.+ | ||||
8 | SDA | ||||
9 | SCL | ||||
10 | DC Enable | ||||
11 | V adj. | ||||
12 | PFW adj. | ||||
13 | S Gnd. | ||||
14 | PFW | ||||
15 | LD Enable | ||||
16 | PF Enable |
MTBF to MIL-HDBK-217F.
UL/cUL recognized, TUV
UL 60950, EN 60950