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PSRL9827 Series
Single Output Up to 150 Watts AC/DC Switching Power Supply FEATURES
2 Year Warranty AC Input Range Auto-Selectable Approved to UL CUL TUV CB and CE Optional Top Covers (Type A or B) Available Power Factor Corrected to EN61000-3-2 Class A Providing Peak Power 600W within 500uS Duty Duration Compact 1U Height & High Power Density: 6.25 Watts/cu in U-Chassis & Enclosed with Built-in Fan Mechanical Options
PSRL9827S Series: 5(L) x 3.2(W) x 1.5(H) inches PSRL9827F Series: 5(L) x 3.2(W) x 2(H) inches
SPECIFICATIONS: PSRL9827 Series
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 - 264vac, Auto-Selectable. Input Frequency 47 to 63Hz Input Current 4 / 2A at 115 / 230 VAC. Inrush Current Max. 70A @ 230VAC and 35A @ 115VAC; cold start. Leakage Current 1.5mA @ 240VAC. 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 150 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) 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 85C, and automatic recovery. Over Power Protection Fold back mode 110-140%; auto-recovery. Input Fusing Protection One T4A/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 cut off current), 3000VAC primary to secondary, and 1500VAC primary Withstand Voltage to core. All for 3 sec. Burn In 45 5C 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.
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Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797
PSRL9827 Series
Single Output Up to 150 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 Weight Dimensions Warranty SAFETY EMC Standards Safety Regulations 0C to +70C ambient, derating at 2.5% per degree from 50C to 70C. -20C to +85C 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. PSRL9827S Series: 150W max with 16CFM forced airflow or 100W max under convection cooling. PSRL9827F Series: 150W max. under top built-in fan flow. 12VDC/300mA is available to drive an external fan. 100,000 hours (according to MIL-HBK-217F) at 30C. PSRL9827S Series (U-Chassis type): 400 grams PSRL9827F Series (Enclosed with top built-in fan type): 500 grams PSRL9827S Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches PSRL9827F Series (Enclosed Type with top built-in fan): 5(L) x 3.2(W) x 2(H) inches 2 years
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 PSRL9827SA (PSRL9827FA) PSRL9827SB (PSRL9827FB) PSRL9827SC (PSRL9827FC) PSRL9827SD (PSRL9827FD) PSRL9827SE (PSRL9827FE) PSRL9827S18 (PSRL9827F18) Output Voltage Range 3 - 4 VDC 5 - 6 VDC 12 - 16 VDC 24 - 30 VDC 35 - 56 VDC 17 - 23 VDC Preset Voltage 3.3 VDC 5 VDC 12 VDC 24 VDC 48 VDC 18 VDC Output Current Type S Type S (with forced air) Regulation (Convection) & Type F 20A 30A 1% 20A 8.33A 4.167A 2.083A 5.556A 30A 12.5A 6.25A 3.125A 8.333A 1% 1% 1% 1% 1% Ripple & Noise 50mV 50mV 1% 1% 1% 1%
NOTES
1. The output voltage is specified as a range (Ex: 17 - 23 VDC); the customer must specify what they would like the output voltage set at otherwise it will be the preset voltage. 2. PSRL9827Fx Series, identical to PSRL9827Sx except with cover and DC fan installed. 3. PSRL9827S Series: 150W max. with 16CFM forced air flow offering; 100W max. under air convection. (Option: Top Cover Type A or B) 4. PSRL9827F Series: 150W 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.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797
PSRL9827 Series
Single Output Up to 150 Watts AC/DC Switching Power Supply MECHANICAL DRAWINGS
PSRL9827S Series (U-Chassis Type): 5(L) x 3.2(W) x 1.5(H) inches; Weight: 400g
PSRL9827S 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
PSRL9827 Series
Single Output Up to 150 Watts AC/DC Switching Power Supply
PSRL9827S Series (U-Chassis with Type B Cover): 5(L) x 3.2(W) x 2(H) inches; Weight: 430g
PSRL9827F Series (Enclosed with Top Fan Type): 5(L) x 3.2(W) x 2(H) inches; Weight: 500g
I/O CONNECTOR PIN ASSIGNMENT
Input Connector (CN3): Mating Molex Part No. 09-91-0500 or equivalent (5 pin, 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 or 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). Power Good, Remote On/Off Mating Connectors (CN1): Mating JST Part No. XHP-3 or equivalent (CHYAO SHIUNN JS-2001-03). Mating Pins: JST SXH-002T-P0.6 for AWG 30 to 26. Fan Drive: Mating JST Part No. XHP-2 or equivalent (CHYAO SHIUNN JS-2001-02). Connector Pin Assignment: See mechanical drawings. Mounting Inserts: 8 Places M4. Maximum Penetration 4mm see outline drawing for location.
Wall Industries, Inc. 5 Watson Brook Road Exeter, NH 03833 603-778-2300 www.wallindustries.com Fax 603-778-9797

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