PSRL0603D Datasheet, PDF (1/5 Pages) Wall Industries,Inc. – Dual Output Up to 250 Watts AC/DC Switching Power Supply

PSRL0603D Series
Dual Output
Up to 250 Watts
AC/DC Switching Power Supply
FEATURES
● 2 Year Warranty
● AC Input Range Auto-Selectable
● Approved to UL CUL TUV CB and CE
● Power Factor Corrected to EN61000-3-2 Class A
● 3.3/ 5/ 12/ 24/ 48V Dual Output Optional Combinations
● Providing Peak Power 600W within 500uS Duty Duration
● Low Leakage Current 500uA @ 240VAC / 300µA @ 120VAC
● U-Chassis & Enclosed with Built-in Fan Mechanical Options
● Smallest 250W with 1U Height Power Density: 10.4 Watts/cu in.
U Type: (U-Chassis): 5(L) x 3.2(W) x 1.5(H) inches.
F Type: (Enclosed with top built-in fan): 5(L) x 3.2(W) x 2(H) inches.
SPECIFICATIONS: PSRL0603D Series
All specifications are based on 25^oC, 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 - 132 / 180 - 264 VAC, Auto-Selectable
Input Frequency
47 to 63Hz
Input Current
6 / 3A at 110 - 120 / 200 - 240 VAC.
Inrush Current
Max. 70A @ 230VAC and 35A @ 115VAC; cold start.
Leakage Current
Regular type 1.5mA @240VAC. (Optional for 500µA max. at 240VAC / 300µA max. at 120VAC input).
Remote On-Off
Designated as RMSW on the CN1, requires a low signal to inhibit output. Hiccough mode.
OUTPUT SPECIFICATIONS
Output Voltage
See Table
Output Power Range
250 Watts max with airflow. (See Notes 3 and 4)
Output Adjustability
Output user adjustable ±5% minimum.
Total Regulation
±5%
Output Current
See Table
Ripple & Noise (peak to peak)
See Table
Transient Response
Output voltage returns to within 1% in less than 2.5ms for a 50% load change, peak 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.
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
Fold back mode 110-140%; Auto-recovery.
Input Fusing Protection
One T6A/250V fuse inserted in primary.
GENERAL SPECIFICATIONS
Switching Frequency
25KHz fixed frequency.
Efficiency
70% minimum (Measuring at 230VAC and full load).
Withstand Voltage
1500 VAC input line to chassis (10mA DC cut off current). 3000VAC primary to secondary windings and
1500VAC primary to core. All for 3 sec.
Burn In
45 ±5°C for one hour @ 230VAC with full load.
PFC
Power factor corrected to EN61000-3-2 Class A.
Power Good
Designated as PG on the CN1 will go high 100-500ms after regulation and goes low 1ms before loss of
regulation.
Power Supply On
Green LED designated as LED1 on the PCB.
Grounding Test
Apply 25A from ground pin of the three prong plug to the far most earth. Max. allowable resistance is 0.1 ohm.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833
603-778-2300 www.wallindustries.com Fax [phone]