PSRL0603 Series Single Output Up to 250 Watts AC/DC Switching Power Supply FEATURES ● 2 Year Warranty ● Output Voltages from 2 ~ 60VDC ● AC Input Range Auto-Selectable ● Approved to UL CUL TUV CB and CE ● Power Factor Corrected to EN61000-3-2 Class A ● 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. SPECIFICATIONS: PSRL0603 Series 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. o All specifications are based on 25 C, 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 300VAC / 200µA 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 ±1% Output Current See Table Ripple & Noise (peak to peak) ±1% 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% for 3.3V, 75% for 5V, 80% for 12V, and 83% min. for other outputs (Measuring at 230VAC and full load). 1500 VAC input line to chassis (10mA DC cut off current). 3000VAC primary to secondary windings and Withstand Voltage 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. Designated as PG on the CN1 will go high 100-500ms after regulation and goes low 1ms before loss of Power Good 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 603-778-9797 PSRL0603 Series Single Output Up to 250 Watts AC/DC Switching Power Supply SPECIFICATIONS (CONTINUED) ENVIRONMENTAL SPECIFICATIONS Operating Temperature Storage Temperature Operating Humidity Storage Humidity Vibration Cooling Fan Drive MTBF PHYSICAL SPECIFICATIONS 0°C to +70°C ambient, de-rating at 2.5% per degree from 50°C to 70°C. -20°C to +85°C 5% to 90% RH, non-condensing 5% to 95% RH, non-condensing 5 ~ 50Hz, acceleration 7.35 m/(s x s) on X, Y, and Z axis. U Type (U-Chassis): 250W max. with forced airflow or 135W under convection cooling. F Type (Enclosed with top built-in fan): 250W max. 12VDC/300mA is available to drive an external fan. 100,000 hours (according to MIL-HBK-217F) at 30°C. U Type (U-Chassis): 400g F Type (Enclosed with top built-in fan): 500g U Type (U-Chassis): 5(L) x 3.2(W) x 1.5(H) inches. (Option: Top Cover Type A or B available) F Type (Enclosed with top built-in fan): 5(L) x 3.2(W) x 2(H) inches. 2 years Weight Dimensions Warranty SAFETY EMC Standards Safety Regulations CISPR 22 / EN55022 class B, EN61000-3-2,3, EN61000-4-2,3,4,5,6,8,11, EN55024 CE Marked (LVD). Approved to UL60950-1, CSA C22.2 No. 60950-1, TUV EN60950-1, and CB certificate available. OUTPUT VOLTAGE / CURRENT RATING CHART Model Output Voltage Range Preset Voltage PSRL0603x-05 2 – 5 VDC PSRL0603x-09 Output Current Type L (Convection) Type U & F (with forced air) Regulation Ripple & Noise 5 VDC 20A 40A ±1% 1% 6 – 10 VDC 9 VDC 13.5A 25A ±1% 1% PSRL0603x-12 11 – 13.8 VDC 12 VDC 12.27A 22.73A ±1% 1% PSRL0603x-15 14 – 15.5 VDC 15 VDC 9.64A 17.86A ±1% 1% PSRL0603x-18 16 – 20 VDC 18 VDC 8.44A 15.62A ±1% 1% PSRL0603x-24 21 – 26 VDC 24 VDC 6.43A 11.9A ±1% 1% PSRL0603x-28 27 – 34 VDC 28 VDC 5A 9.26A ±1% 1% PSRL0603x-36 35 – 42 VDC 36 VDC 3.86A 7.14A ±1% 1% PSRL0603x-48 43 – 50 VDC 48 VDC 3.14A 5.81A ±1% 1% PSRL0603x-54 51 – 60 VDC 54 VDC 2.65A 4.9A ±1% 1% NOTES 1. PSRL0603 Series is designated as PSRL0603x-y where x can be U (U-chassis type), F (Enclosed with top built-in fan), or L (U-chassis with convection cooling only), y can be 05, 09, 12, 15, 18, 24, 28, 36, 48, 54. 2. Two optional top covers available (Type A or B) for U-Chassis type. Please call factory for ordering details. 3. PSRL0603U Series: 250W max. with 16CFM forced air flow offering; 135W max. under air convection. 4. PSRL0603F Series: 250W max. with Top built-in Fan flow. 5. Providing peak power to 600W within 500uS for all models, longer duty duration need contact manufacturer. 6. Ripple and noise is measured from 10KHZ to 20MHz bandwidth at output with parallel 0.1uF ceramic and 22uF electrolytic capacitors. 7. 1% minimum load is required to maintain the ripple and regulation. 8. Output is fully isolated. 9. All output ranges are covered in agency certifications and the preset voltage will be set as standard models if any request is not preset output then should contact us in advance. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSRL0603 Series Single Output Up to 250 Watts AC/DC Switching Power Supply MECHANICAL DRAWINGS PSRL0603U Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches; Weight: 400g PSRL0603U Series (U-Chassis with Type A Cover): 5(L) x 3.2(W) x 1.56(H) inches; Weight: 420g. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSRL0603 Series Single Output Up to 250 Watts AC/DC Switching Power Supply PSRL0603U Series (U-Chassis with Type B Cover): 5(L) x 3.2(W) x 2(H) inches; Weight: 430g. PSRL0603F Series (Enclosed with Top Built-in Fan Type): 5(L) x 3.2(W) x 2(H) inches; Weight: 500g. Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797 PSRL0603 Series Single Output Up to 250 Watts AC/DC Switching Power Supply I/O CONNECTOR PIN ASSIGNMENT Input Connector(CN3): Mating Molex Part No. 09-91-0500 or equivalent (5pin, 3 used) PCB is Labeled: L = Line; N = Neutral; G = Chassis Ground Mating Pins; Molex Engineering Series 2478, 2578, 8818 or Howder M3. 3 pin Terminal block 6.35MM Center (HD-601-3P). Output Connector (CN2): Mating Molex Part No. 09-91-0600. Mating Pins: Molex Engineering Series 2478, 2578, 8818. Howder M3. 3 pin Terminal block 6.35MM Center (HD-601-4P) Mating JST Part No. XHP-2 or equivalent (CHYAO SHIUNN JS-2001-02). Connector Pin Assignment: (See table below). Power Good, Remote On/Off mating connectors (CN1): Mating JST Part No. XHP-3 or equivalent (CHYAO SHIUNN JS2001-03). Mating Pins: JST SXH-002T-P0.6 FOR AWG 30 to 26. Signal Pin Assignment: Pins 1 : Power good . Pins 2 : Remote Switch. Pins 3 : RTN. Fan Drive: Mating JST Part No. XHP-2 or equivalent (CHYAO SHIUNN JS-2001-02). Mounting Inserts: 7 Places M3. Maximum Penetration 3.8mm sees outline drawing for location. OUTPUT PIN CONNECTION Howder Molex V+ : Pins 1 – 2 V+: Pins 1 – 3 V- : Pins 3 – 4 V- : Pins 4 – 6 Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797