-13-

H HiTRON

2007/09/18

CHASSIS-MOUNT UNIVERSAL INPUT AC-DC ENCAPSULATED

MODULAR POWER SUPPLIES 50 WATTS SINGLE OUTPUT

HAS50S SERIES

FEATURES:

CHASSIS-MOUNT AC/DC MODULAR

POWER SUPPLIES

UNIVERSAL AC INPUT RANGE

COMPACT IN SIZE

MEET UNIVERSAL SAFETY STANDARDS

EMI MEET CISPR PUB.22 / FCC CLASS B

CE MARKING COMPLIANCE

SPECIFICATION

INPUT SPECIFICATION

Input Voltage: 90-264Vac typical. Nominal: 115/230Vac.

Input Frequency: 47-63 Hz. (Nominal 50/60 Hz.)

Input Current: 0.77A @115Vac./0.39A @230Vac.

Inrush Current: 34A(peak) or 4.8(rms)@230Vac typical.

Dielectric Withstand: Meet IEC950.

3,000Vac-Output/Input.

1,500Vac-Input/GND.

500Vac-Output/GND.

EMI: Meet CISPR PUB.22 / FCC Class B.

Hold-up time: 19 mS @115Vac, 80mS @230Vac typical.

Earth Leakage: Less than 0.52mA @230Vac.

Remote On/Off:

ON(Enable)=Open.

OFF(Disable)=Short.

OUTPUT SPECIFICATION

Output Voltage: See Ratings Chart.

Output Current: See Ratings Chart

Output Wattage: 50 Watts typical.

Line Regulation: Various with output voltage.

0.1-0.5% typical.

Load Regulation: Various with output voltage.

±1.0-2.0% typical.

Noise & ripple: 1.0% typical peak to peak.

OVP: Built-in on main output.

Adjustability: Available at main output.

Overload Protection (OLP):

Fully protected against output overload and short circuit.

Typical 120-150% max. load.

Consult the factory for special OLP setting.

GENERAL SPECIFICATION

Efficiency: 72%-85% typical various with output voltage.

Switching Frequency: 63K Hz.

Circuit Topology: Fixed Frequency Flyback circuit.

Transient Response: Peak deviation 200mV,

Recovery time <3mSec. @ 25% step load change.

Case: Impact resistant thermo-plastic enclosure.

Safety Standard: EN60950/ UL1950 Class I or Class II.

Power Density: 4.1 Watts. / Cubic inch.

MTBF: 110,000Hrs. Mil Std 217, 25°C.

Operating Temperature: -10°C to +75°C range.

–10°C to +50°C @ full load without derating.

From+50°C derating linearly to half load @+75°C

(Refer to the Derating Chart).

Storage Temperature: -20°C to +85°C.

Temperature Coefficient: ± 0.03% /°C.

Cooling: Convection cooling for <+50°C @ full load.

At least 100LFM moving air is recommended

for full load >+50°C in a confined area.

Commercial Grade only.

NOTE: (1) All measurements are at nominal input, full load, and +25°C unless otherwise specified.

(2) Load Regulation measured from Full-Load (F-L) to Half-Load (H-L) at nominal input and others loaded at half load.

Due to requests in market and advances in technology, specifications subject to change without notice.

In application