PSRL5016U3 Series
Active PFC
300 Watt Single Output
AC/DC Switching Power Supply
FEATURES
● 2 Year Warranty
● 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
PSRL5016U3 Series: (U-Chassis): 7(L) x 4(W) x 2(H) inches
PSRL5016E3 Series: (Enclosed with built-in fan): 8(L) x 4(W) x 2(H) inches
SPECIFICATIONS: PSRL5016U3 Series
All specifications are based on 25oC, Nominal Input Voltage, and Maximum Output Current unless otherwise noted.
We reserve the right to change specifications based on technological advances.
INPUT SPECIFICATIONS
Input Voltage
90 – 264VAC Full Range
47 to 63Hz
Input Frequency
Input Current
5A at 90VAC full load
35A max @ 230VAC with full load and cold start.
1.5mA @ 240VAC
Inrush Current
Leakage Current
Remote ON/OFF
Defined INH (Pin 4) on CON3, requiring a TTL low signal to inhibit output.
OUTPUT SPECIFICATIONS
Output Voltage
Output Power Range
Output Adjustability
Total Regulation
See Table
300 Watts max with airflow. (See Note 2)
Output user adjustable ±5% minimum.
±1%
Output Current
See Table
Ripple & Noise (peak to peak)
Transient Response
Hold-Up Time
±1%
Returns to within 1% in less than 2.5ms for a 50% load change and the peak transient does not excess 5%.
20ms min. at 80% of full load.
Turn-On & Off overshoot < 5% over nominal voltage.
1 second maximum at 120VAC.
Overshoot
Turn On Delay
Remote Sense
PROTECTION
Designated as V1S+ (Pin1) and V1S- (Pin2) on the CON3. Voltage compensates for up to 0.5V line drop.
Over Voltage Protection
Short Circuit Protection
Over-Temperature Protection
Over-Power Protection
Input Voltage Protection
Input Circuit Protection (Primary)
GENERAL SPECIFICATIONS
Efficiency
Unit latching down when output exceeds 130% and recycle AC input to reset.
Trip without damage and auto-recovery.
Unit protected of excessive operating ambient 85°C and automatic recovery.
Hiccup mode 110-140% and auto-recovery.
Power shut down under 80 ±5VAC, and recovered over 86VAC.
One 250V/ 8A fuse inserted.
80% minimum (Measuring at 230VAC and full load).
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.
Withstand Voltage
Burn In
PFC
45 ±5°C for one hour @ 230VAC with full load.
Active power factor correction meets EN61000-3-2 class D.
Designated as PG on the CON3 will go high 100-500ms after regulation and goes low 1ms before loss of
Power Good
Grounding Test
LED Display
regulation.
Apply 25A from ground pin of the three prong plug to the far most earth. Max allowable resistance is 0.1 ohm.
Bi-color LED1 emit green for Power On and emit orange when protection is enabled or INH is applied a low
signal.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax 603-778-9797
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