Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833

603-778-2300 www.wallindustries.com Fax 603-778-9797

PSRL5016X4 Series

Active PFC

400 Watt Single Output

AC/DC Switching Power Supply

Rev B

FEATURES

● Optional Top Cover Available

● Universal AC Input / Full Range

● Remote Sense & Remote On/Off

● High Power Density: 7.15 watts/cu in.

● Power Factor Corrected to EN61000-3-2 Class D

● Approved to UL/CUL/TUV/CB/CE & Class B Emissions

● Providing Peak Power 700W within 500uS Duty Duration

● U-Chassis & Enclosed with Built-in Fan Mechanical Options

● Protections: Short Circuit/ Overload/ Over Voltage/ Over Temp

All specifications are based on 25

We reserve the right to change specifications based on technological advances.

INPUT SPECIFICATIONS

Input Voltage

90 – 264VAC Full Range

Input Frequency

47 to 63Hz

Input Current

5A at 90VAC full load

Inrush Current

35A max @ 230VAC with full load and cold start.

Leakage Current

1.5mA @ 240VAC

Remote ON/OFF

Defined INH (Pin 4) on CON3, requiring a TTL low signal to inhibit output.

OUTPUT SPECIFICATIONS

Output Voltage

See Table

Output Power Range

Output Adjustability

Output user adjustable ±5% minimum.

Total Regulation

±1%

Output Current

See Table

Ripple & Noise (peak to peak)

±1%

Transient Response

Returns to within 1% in less than 2.5ms for a 50% load change and the peak transient does not excess 5%.

Hold-Up Time

20ms min. at 80% of full load.

Overshoot

Turn-On & Off overshoot < 5% over nominal voltage.

Turn On Delay

1 second maximum at 120VAC.

Remote Sense

Designated as V1S+ (Pin1) and V1S- (Pin2) on the CON3. Voltage compensates for up to 0.5V line drop.

PROTECTION

Over Voltage Protection

Unit latching down when output exceeds 130% and recycle AC input to reset.

Short Circuit Protection

Trip without damage and auto-recovery.

Over-Temperature Protection

Unit protected of excessive operating ambient 85°C and automatic recovery.

Over-Power Protection

Hiccup mode 110-140% and auto-recovery.

Input Voltage Protection

Power shut down under 80 ±5VAC, and recovered over 86VAC.

Input Circuit Protection (Primary)

One 250V/ 8A fuse inserted.

GENERAL SPECIFICATIONS

Efficiency

80% minimum (Measuring at 230VAC and full load).

Withstand Voltage

1500 VAC input line to chassis (10mA DC cut off current); 3000VAC between primary and secondary

windings. Primary to core 1500VAC. All for 3 seconds.

Burn In

45 ±5°C for one hour @ 230VAC with full load.

PFC

Active power factor correction meets EN61000-3-2 class D.

Power Good

Designated as PG on the CON3 will go high 100-500ms after regulation and goes low 1ms before loss of

regulation.

Grounding Test

Apply 25A from ground pin of the three prong plug to the far most earth. Max allowable resistance is 0.1 ohm.

LED Display

Bi-color LED1 emit green for Power On and emit orange when protection is enabled or INH is applied a low

signal.

U Type (U-Chassis): 7(L) x 4(W) x 2(H) inches

E Type (Enclosed with built-in fan): 8(L) x 4(W) x 2(H) inches