PJ-24V50W (May 2013, Rev. 01) (EN)

Model Numbering

TECHNICAL DATASHEET PJ Open Frame Power Supply 24V 50W 1 Phase / PJ-24V50W NA PJ Highlights & Features Universal AC input voltage range (85Vac – 264Vac) Low Inrush Current / Low Leakage Current High efficiency and PF factor to conserve energy Conforms to harmonic current IEC/EN 61000-3-2, Class A Conformal coating on PCBA to protect against chemical and dust pollutants Versatile configuration options: Open Frame, L Frame, Enclosed Long life capacitors Safety Standards CB Certified for worldwide use Model Number: PJ-24V50W NA Unit Weight : 0.16 kg (Open Frame) 0.28 kg (Enclosed) Dimensions (L x W x D):

132 x 50 x 26.6 mm (Open Frame) 162 x 60 x 36 mm (Enclosed) General Description The PJ series of Open Frame Power Supply comes with universal AC input at 85Vac to 264Vac. Other features include low leakage / Inrush current and conformal coating on the PCBAs to provide protection against dust and chemical pollutants. The built-in active PFC provides PF > 0.97 and fulfills Harmonic Current Emission according to IEC/EN 61000-3-2. The PJ series is certified for EMC standards according to EN 55011 for industrial, scientific and medical (ISM) radio-frequency equipment and EN 55022 for Industrial Technology Equipment (ITE) radio-frequency equipment and EMS according to EN 55024.

In addition, the detachable input and output connectors are from JST and only recognized Japanese capacitors are used. Metal chassis and case cover are available as options for different installation preferences. The PJ series conforms to major international safety standards according to EN/UL 60950-1 standards and are fully compliant with RoHS Directive 2011/65/EU for environmental protection. Model Information PJ Open Frame Power Supply Model Numbering PJ – PJ Series All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (May 2013, Rev.

01) 1 Model Number Input Voltage Range Output Voltage Output Current PJ-24V50W□NA 85-264Vac 24Vdc 2.10A CC Code 24V 50W □ N Output Voltage Output Power Product Type B - Open Frame L - L Frame C - Enclosed Remote ON/OFF Function N - No Remote ON/OFF

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Mechanical

TECHNICAL DATASHEET PJ Open Frame Power Supply 24V 50W 1 Phase / PJ-24V50W NA Specifications Input Ratings / Characteristics Output Ratings / Characteristics Mechanical All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (May 2013, Rev. 01) 2 Nominal Input Voltage 100-240Vac Input Voltage Range 85-264Vac Nominal Input Frequency 50-60Hz Input Frequency Range 47-63Hz Input Current 0.65A typ. @ 100Vac, 0.35A typ. @ 200Vac Efficiency at 100% Load 84.5% typ. @ 100Vac, 87.0% typ. @ 200Vac Max Inrush Current 15A typ. @ 100Vac, 30A typ. @ 200Vac Power Factor Correction Yes, 0.98 typ. @ 100Vac, 0.97 typ.

@ 200Vac Leakage Current 0.1mA @ 100Vac, 0.2mA @ 230Vac Nominal Output Voltage 24Vdc Output Voltage Tolerance ± 1% (initial set point tolerance from factory) Output Voltage Adjustment Range 21.6-26.4Vdc Output Current 2.10A Output Power 50.4W Line Regulation Load Regulation Ripple (20MHz) Ripple Noise (20MHz) Start-up Time 500ms typ. @ 100Vac Hold-up Time 20ms typ.

@ 100Vac Dynamic Response (Overshoot & Undershoot O/P Voltage) ± 5% @ 0-50% load and 50-100% load Start-up with Capacitive Loads 8,000µF Max Case Chassis SGCC Case Cover SGCC Dimensions 132 x 50 x 26.6 mm (Open Frame) 162 x 60 x 36 mm (Enclosed) Unit Weight 0.16 kg (Open Frame) 0.28 kg (Enclosed) Indicator NA Cooling System Convection Terminal Input JST B3P5-VH (LF)(SN) Output JST B4P-VH (LF)(SN) Wire AWG 22-18

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Safety Standards / Directives

TECHNICAL DATASHEET PJ Open Frame Power Supply 24V 50W 1 Phase / PJ-24V50W NA Environment Protections *PE: Primary Earth Reliability Data Safety Standards / Directives All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (May 2013, Rev.

01) 3 Surrounding Air Temperature Operating -10°C to +70°C Storage -25°C to +75°C Power De-rating Mounting Orientation A > 50°C de-rate power by 2.5% / °C Operating Humidity 20-90% RH (Non-Condensing) Operating Altitude 3,000 Meters Shock Test (Non-Operating) IEC60068-2-27, 196.1m/S² (20G),11ms, once along X, Y, and Z axis Vibration (Operating) IEC60068-2-6, 10Hz to 55Hz @ 19.6m/S² (2G); 3 min period, 60 min per axis for all X, Y, Z direction Overvoltage 27.6-33.6V, Latch Mode Overload / Overcurrent > 105% of rated load current, Hicc-up Mode, Non-Latching (Auto-Recovery) Over Temperature Latch Mode Short Circuit Hicc-up Mode, Non-Latching (Auto-Recovery when the fault is removed) Protection Against Shock Class I with PE* connection MTBF > 200,000 hrs.

as per JEITA RCR-9102B Expected Cap Life Time 10 years (115Vac, 50% load @ 40°C) Electrical Safety TUV Bauart to EN60950-1, UL/cUL recognized to UL60950-1 and CSA C22.2 No. 60950-1, CB scheme to IEC60950-1 ITE IEC60950-1 CE In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC Material and Parts RoHS Directive 2011/65/EU Compliant Galvanic Isolation Input to Output 3.0KVac Input to Ground 2.0KVac Output to Ground 0.5KVac

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Block Diagram

TECHNICAL DATASHEET PJ Open Frame Power Supply 24V 50W 1 Phase / PJ-24V50W NA EMC 1) Criteria A: Normal performance within the specification limits 2) Asymmetrical: Common mode (Line to earth) 3) Symmetrical: Differential mode (Line to line) Block Diagram All parameters are specified at 25°C ambient unless otherwise noted. www.DeltaPSU.com (May 2013, Rev. 01) 4 EMC / Emissions CISPR22, EN55022, FCC Title 47: Class B Immunity to Electrostatic Discharge IEC 61000-4-2 Level 4 Criteria A1) Air Discharge: 15kV Contact Discharge:

8kV Radiated Field IEC 61000-4-3 Level 3 Criteria A1) 80MHz-1GHz, 10V/M with 1kHz tone / 80% modulation Electrical Fast Transient / Burst IEC 61000-4-4 Level 3 Criteria A1) 2kV Surge IEC 61000-4-5 Level 3 Criteria A1) Common Mode2): 2kV Differential Mode3): 1kV Conducted IEC 61000-4-6 Level 3 Criteria A1) 150kHz-80MHz, 10Vrms Power Frequency Magnetic Fields IEC 61000-4-8 Criteria A1) Magnetic field strength 30A/Meter Voltage Dips IEC 61000-4-11 100% dip; 1 cycle (20ms); Self Recoverable Low Energy Pulse Test (Ring Wave) IEC 61000-4-12 Level 3 Criteria A1) Common Mode2): 2kV Differential Mode3):

1kV Harmonic Current Emission IEC/EN 61000-3-2, Class A Voltage Fluctuation and Flicker IEC/EN 61000-3-3

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