PMF-24V240WCAB

TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ PMF Highlights & Features • • • • • • • • • Universal AC input voltage Built-in Active PFC and fan speed control Full Aluminium casing for light weight and corrosion resistant handling Conforms to harmonic current IEC/EN/BS EN 61000-3-2, Class A and Class D Remote ON/OFF is available as an option Cold start -20°C at 100% load (240 W) Low leakage current < 0.6 mA @ 240 Vac High MTBF > 700,000 hrs. as per Telcordia SR-332 Short Circuit / Overvoltage / Overcurrent / Over Temperature Protections Safety Standards CB Certified for worldwide use Model Number: PMF-24V240WC☐☐ Unit Weight: 0.66 kg (1.46 lb) Dimensions (L x W x H): 190 x 93 x 50 mm (7.48 x 3.66 x 1.97 inch) General Description The PMF Panel Mount Power Supply series currently offers nominal output voltages of 24 V. These power supply units come with universal AC input from 85 Vac to 264 Vac and wide operating temperature of -10°C to +70°C. The built-in active PFC provides high power factor and conforms to harmonic current IEC/EN/BS EN 61000-3-2, Class A and Class D. This versatile series has two different connector options (Front Face and Terminal Block) to satisfy different application needs. Remote ON/OFF function is also available for the PMF series. All PMF power supplies conform to major international safety standards including IEC/EN/UL 62368-1 standards and are fully compliant with RoHS Directive for environmental protection. Model Information PMF Panel Mount Power Supply Model Number Input Voltage Range Rated Output Voltage Rated Output Current PMF-24V240WC☐☐ 85-264 Vac 24 Vdc 10.0 A Model Numbering CC Code PM F– 24V Panel Mount Product Series Output Voltage F – PFC Series *Options G 1 240W C □ Output Power Package Type C – Enclosed Connector Type Variable G – Front Face B – No Remote ON/OFF A – Terminal Block* R – With Remote ON/OFF* A All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) □ TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Specifications Input Ratings / Characteristics Nominal Input Voltage 100-240 Vac Input Voltage Range 85-264 Vac Nominal Input Frequency 50-60 Hz Input Frequency Range 47-63 Hz Input Current < 3.60 A @ 115 Vac, < 1.80 A @ 230 Vac Efficiency at 100% Load 87.0% typ. @ 230 Vac Max Inrush Current (Cold Start) < 35 A @ 115 Vac, < 60 A @ 230 Vac Power Factor at 100% Load > 0.99 typ. @ 115 Vac, > 0.95 typ. @ 230 Vac Leakage Current < 0.6 mA @ 240 Vac Output Ratings / Characteristics* Nominal Output Voltage 24 Vdc Factory Set Point Tolerance 24 Vdc ± 1% (initial set point tolerance from factory) Output Voltage Adjustment Range 21.6-26.4 Vdc Output Current 10.0 A (240 W max.) Output Power 240 W Line Regulation ± 0.5% typ. (@ 115 Vac & 230 Vac) Load Regulation ± 0.5% typ. (@ 115 Vac & 230 Vac) PARD** (20MHz) < 150 mVpp @ 25°C < 300 mVpp @ -10°C Rise Time 50 ms typ. @ 115 Vac & 230 Vac (100% load) Start-up Time 1200 ms typ. @ 115 Vac & 230 Vac (100% load) Hold-up Time 20 ms typ. @ 115 Vac & 230 Vac (100% load) Dynamic Response (Overshoot & Undershoot O/P Voltage) ± 5% (2.4 V pk-pk) @ 115 Vac & 230 Vac (0-100% load) Start-up with Capacitive Loads 8,000 µF Max Remote ON/OFF Function (Option) CN102 Output ON: 5-12.5 V Output OFF: 0-0.5 V (For more information, please refer to the details in the Functional Manual section on Page 11) *For power de-rating from 50°C to 70°C, see power de-rating on page 3. **PARD is measured with an AC coupling mode, 5 cm wires, and in parallel with 0.1 µF ceramic capacitor & 47 µF electrolytic capacitor. z 2 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Mechanical Case Chassis Aluminium Case Cover Aluminium Dimensions (L x W x H) 190 x 93 x 50 mm (7.48 x 3.66 x 1.97 inch) Unit Weight 0.66 kg (1.46 lb) Indicator Green LED (DC OK) Cooling System Forced Cooling Terminal PMF-24V240WCG☐ M3.5 x 7 Pins (Rated 300 V/20 A) PMF-24V240WCA☐ M3.5 x 7 Pins (Rated 300 V/15 A) Wire AWG 20-12 Environment Surrounding Air Temperature Operating Storage Power De-rating -10°C to +70°C (Cold start at -20°C) -25°C to +85°C Operating Humidity > 50°C de-rate power by 2.5% / °C < 100 Vac de-rate power by 1.33% / 1 V 10-95% RH (Non-Condensing) Operating Altitude 0 to 5,000 Meters (16,400 ft.) Shock Test (Non-Operating) IEC 60068-2-27, Half Sine: 50 G for a duration of 11 ms, 3 shocks for each 3 directions Vibration (Non-Operating) IEC 60068-2-6, Random: 5 Hz to 500 Hz (2.09 Grms); 20 min per axis for all X, Y, Z direction Pollution Degree 2 Protections Overvoltage 27.6-32.4 V, Latch Mode (AC power is recycled) Overload / Overcurrent 105-150%, Hiccup Mode, Non-Latching (Auto-Recovery) Over Temperature Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed) Short Circuit Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed) Protection Against Shock Class I with PE* connection *PE: Primary Earth Reliability Data MTBF > 700,000 hrs. as per Telcordia SR-332 I/P: 100 Vac, O/P: 100% load, Ta: 35°C Expected Cap Life Time 10 years (115 Vac & 230 Vac, 50% load @ 40°C) 3 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Safety Standards / Directives Safety Entry Low Voltage Electrical Safety TUV Bauart UL/cUL recognized CB scheme BIS SELV (EN 60950-1) EN 60950-1, EN 62368-1 UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E191395) UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E131881) IEC 60950-1, IEC 62368-1 IS 13152-1 CE In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU UKCA In conformance with Electromagnetic Compatibility Regulations 2016 and Electrical Equipment (Safety) Regulations 2016 Galvanic Isolation Input to Output 3.0 KVac Input to Ground 2.0 KVac Output to Ground 0.5 KVac EMC Emissions (CE & RE) CISPR 32, EN/BS EN 55032, FCC Title 47: Class B Immunity EN/BS EN 55024 Electrostatic Discharge IEC 61000-4-2 Level 4 Criteria A1) Air Discharge: 15 kV Contact Discharge: 8 kV Radiated Field IEC 61000-4-3 Level 3 Criteria A1) 80 MHz – 1 GHz, 10 V/M with 1 kHz tone / 80% modulation Electrical Fast Transient / Burst IEC 61000-4-4 Level 3 Criteria A1) 2 kV Surge IEC 61000-4-5 Level 3 Criteria A1) Common Mode2): 2 kV Differential Mode3): 1 kV Conducted IEC 61000-4-6 Level 3 Criteria A1) 150 kHz-80 MHz, 10 Vrms Power Frequency Magnetic Fields IEC 61000-4-8 Criteria A1) 10 A/Meter Voltage Dips and Interruptions IEC 61000-4-11 100% dip; 1 cycle (20 ms); Self Recoverable Low Energy Pulse Test (Ring Wave) IEC 61000-4-12 Level 3 Criteria A1) Common Mode2): 2 kV Differential Mode3): 1 kV Harmonic Current Emission IEC/EN/BS EN 61000-3-2, Class A and Class D Voltage Fluctuation and Flicker IEC/EN/BS EN 61000-3-3 1) Criteria A: Normal performance within the specification limits 2) Asymmetrical: Common mode (Line to earth) 3) Symmetrical: Differential mode (Line to line) 4 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Block Diagram Device Descriptions PMF-24V240WCG☐: Front Face Item 5 PMF-24V240WCA☐: Terminal Block Device Description 1 Input & Output terminal block connector 2 DC voltage adjustment potentiometer 3 DC OK control LED (Green) 4 Remote ON/OFF function connector (Option) (WST M2-I25002R) All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Dimensions PMF-24V240WCG☐: Front Face L x W x H: 190 x 93 x 50 mm (7.48 x 3.66 x 1.97 inch) Note : Built-in cooling fan. Must prevent dust suction into power supply, or use natural convection power supply if any concerns. 6 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ PMF-24V240WCA☐: Terminal Block L x W x H: 190 x 93 x 50 mm (7.48 x 3.66 x 1.97 inch) Note : Built-in cooling fan. Must prevent dust suction into power supply, or use natural convection power supply if any concerns. 7 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Engineering Data Output Load De-rating VS Surrounding Air Temperature Note 1. 2. 3. 4. Fig. 1 De-rating for Vertical and Horizontal Mounting Orientation > 50°C de-rate power by 2.5% / °C 5. 6. Power supply components may degrade, or be damaged, when the power supply is continuously used outside the shaded region, refer to the graph shown in Fig. 1. If the output capacity is not reduced when the surrounding air temperature >70°C, the device will run into Over Temperature Protection. When activated, the output voltage will go into bouncing mode and will recover when the surrounding air temperature is lowered or the load is reduced as far as necessary to keep the device in working condition. In order for the device to function in the manner intended, it is also necessary to keep a safety distance of 20mm (0.78 inch) with adjacent units while the device is in operation. Depending on the surrounding air temperature and output load delivered by the power supply, the device can be very hot! If the device has to be mounted in any other contact orientation, please info@deltapsu.com for more details. Output Load De-rating VS Input Voltage  No output power de-rating for the input voltage from 100 Vac to 264 Vac ■ L Frame / Enclosed 8 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Assembly & Installation Ⓐ Ⓑ Ⓒ Ⓓ Side Mounting: Fig. 2 and Fig. 3 show the mounting hole locations for power supply assembly onto a metal mounting surface. The power supply shall be mounted on minimum of 4 mounting holes using M4 screw of maximum 4 mm (0.16 inch) length (Refer to Fig. 4). This is to maintain a safety distance between the screw and internal components. Base Mounting: Fig. 2 and Fig. 3 show the mounting hole locations for power supply assembly onto a metal mounting surface. The power supply shall be mounted on minimum of 4 mounting holes using M3 screw or 2 mounting holes using M4 screw of maximum 4mm (0.16 inch) length (Refer to Fig. 4). This is to maintain a safety distance between the screw and internal components. Connector This surface belongs to customer’s end system or panel where the power supply is mounted. Base Mounting (Horizontal) Base Mounting (Vertical) Fig. 2 • • Side Mounting (Horizontal) Mounting Orientation Use flexible cable (stranded or solid) of AWG No. 20-12. The input/output connectors’ allowable current is 23 A max per pin. User should calculate and select the suitable wire specification (type/quantity/diameter) according to actual output current. The torque at the connector shall not exceed 13 Kgf.cm. The insulation stripping length should not exceed 0.275” or 7 mm. Recommended mounting torque of the product and its mounting accessories is 6~8 Kgf.cm (for M3 screw) or 9~12 Kgf.cm (for M4 screw). Safety Distance D1 = 4.0mm Min. D2 = 20.0mm Min. – 3 Fig. • • Mounting Hole Locations and the Safety Distance Ensure the mounted device is kept at ≥ 4 mm (0.16 inch) safety distance at all sides from other components and equipments. In addition, to ensure sufficient convection cooling, always maintain a distance of ≥ 20 mm from ventilated surfaces while the device is in operation. For the Remote ON/OFF function (option), use flexible cable (stranded or solid) of AWG No. 28-22. Remote ON/OFF Function (Option) 9 Connector (Board Mounting) Housing Terminal WST M2-I25002R WST P2-I25002 WST I25002PS-2 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Fig. 4  Only use M4 screw ≤ 4 mm through the base mounting holes at Ⓐ. This is to keep a safe distance between the screw and internal components.  Only use M3 or M4 screws ≤ 4 mm (0.16 inch) through the base mounting holes at Ⓑ. This is to keep a safe distance between the screw and internal components. Assembly Reference Improper Installations Safety Instructions • • • • • • 10 The device is not recommended to be placed on low thermal conductive surface. For example, plastics. For safety reasons, please ensure the mounted device is kept at ≥ 4 mm (0.16 inch) safety distance at all sides from other components and equipments. In addition, to ensure sufficient convection cooling, always maintain a distance of ≥ 20 mm (0.79 inch) from ventilated surfaces while the device is in operation. Note that the enclosure of the device can become very hot depending on the ambient temperature and load of the power supply. Do not touch the device while it is in operation or immediately after power is turned OFF. Risk of burning! Do not touch the terminals while power is being supplied. Risk of electric shock. Prevent any foreign metal, particles or conductors from entering the device through the openings during installation. It may cause: - Electric shock; Safety Hazard; Fire; Product failure. Warning: When connecting the device, secure Earth connection before connecting L and N. When disconnecting the device, remove L and N connections before removing the Earth connection. The power supply must be mounted by metal screws onto a grounded metal surface. It is highly recommended that the Earth terminal on the connector be connected to the grounded metal surface. All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Functional Manual Remote ON/OFF Function Built-in Resistor Ri (ohm) 820 You can remotely control the power supply unit to turn ON/OFF by using an external DC source. Follow the DC power source voltage and current limiting defined in the table below. Voltage Between RC+ and RC- (V) Output ON Output OFF 5-12.5 0-0.5 Input Current (mA) 20 Max Notes 1. Remote ON/OFF circuits are isolated from input, output and PE. 2. Please check if the polarity of the wire connector is the same as the external DC source. If not, the power would not turn on and the internal components may be damaged. 3. You do not need an external resistance RO for current limit while the output voltage of external DC source is within the range of 512.5 V. If the output voltage exceeds 12.5 V, please use the following equation for the value of current limit resistance RO. 𝑅𝑅𝑂𝑂 = 11 𝑉𝑉𝑉𝑉𝑉𝑉 − (3.5 + 0.006𝑅𝑅𝑖𝑖 ) 0.006 All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Functions Start-up Time The time required for the output voltage to reach 90% of its final steady state set value, after the input voltage is applied. Rise Time The time required for the output voltage to change from 10% to 90% of its final steady state set value. Hold-up Time Time between the collapse of the AC input voltage, and the output falling to 95% of its steady state set value. ■ Graph illustrating the Start-up Time, Rise Time, and Hold-up Time Inrush Current Dynamic Response Inrush current is the peak, instantaneous, input current measured and, occurs when the input voltage is first applied. For AC input voltages, the maximum peak value of inrush current will occur during the first half cycle of the applied AC voltage. This peak value decreases exponentially during subsequent cycles of AC voltage. The power supply output voltage will remains within ±5% of its steady state value, when subjected to a dynamic load from 0 to 100% of its rated current. 12  50% duty cycle / 5Hz to 100Hz All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Overload & Overcurrent Protections (Auto-Recovery) Overvoltage Protection (Latch Mode) The power supply’s Overload (OLP) and Overcurrent (OCP) Protections will be activated when output current exceeds 105-150% of IO (Max load). In such occurrence, the VO will start to droop and once the power supply has reached its maximum power limit, the protection is activated and the power supply will go into “Hiccup mode” (Auto-Recovery). The power supply will recover once the fault condition of the OLP and OCP is removed and IO is back within the specifications. The power supply’s overvoltage circuit will be activated when its internal feedback circuit fails. The output voltage shall not exceed its specifications defined on Page 3 under “Protections”. Power supply will latch off, and require removal/re-application of input AC voltage in order to restart. The power supply should be latch. Over Temperature Protection (Auto-Recovery) It is not recommended to prolong the duration of IO when it is 100%, since it may cause damage to the PSU. Short Circuit Protection (Auto-Recovery) The power supply’s output OLP/OCP function also provides protection against short circuits. When a short circuit is applied, the output current will operate in “Hiccup mode”, as shown in the illustration in the OLP/OCP section on this page. The power supply will return to normal operation after the short circuit is removed. 13 As described in load de-rating section, the power supply also has Over Temperature Protection (OTP). In the event of a higher operating temperature at 100% load; or, when the operating temperature is beyond what is recommended in the de-rating graph, the OTP circuit will be activated. When activated, power supply will latch off, until the surrounding air temperature drops to its normal operating temperature or the load is reduced as recommended in the de-rating graph. Removal/re-application of input AC voltage will then be required in order to restart All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Operating Mode  Redundant Operation In order to ensure proper redundant operation for the power supply units (PSUs), the output voltage difference between the two units must be kept at 0.45~0.50 V for these 24 V supplies. Follow simple steps given below to set them up for the redundant operation: Step 1. Measure output voltage of PSU 1 and PSU 2. If PSU 1 is the master unit, then VO of PSU 1 must be higher than PSU 2. In order to set the output voltage, individually connect each power supply to 50% of rated load at any line voltage from 85-264 Vac, and set the PSU 1 and PSU 2 output voltage. Step 2. Connect the power supply units PSU 1 and PSU 2 to Vin 1 & Vin 2, respectively, of the DRR-20N (or 20A) module shown on the right of above diagram. Fig. 5 Redundant Operation Connection Diagram Step 3. Connect the system load from Vout. Please note that output voltage Vout from DRR module will be = VO (output voltage of power supply) – Vdrop* (in DRR module). *Vdrop will vary from 0.60 V to 0.90 V (Typical 0.65V) depending on the load current and surrounding air temperature.  Parallel Operation The power supply units (PSUs) can also be used for parallel operation in order to increase the output power. The difference in output voltage between the two units must be kept to within 25mV of each other. This difference must be verified with the same output load connected independently to each unit. Parameters such as EMI, inrush current, leakage current, PARD, start up time will be different from those on the datasheet, when two units are connected in parallel. The user will need to verify that any differences will still allow the two power supplies connected in parallel will work properly in their product/application. Fig. 6 14 Parallel Operation Connection Diagram All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07) TECHNICAL DATASHEET PMF Panel Mount Power Supply 24 V 240 W 1 Phase / PMF-24V240WC□□ Others PFC – Norm EN 61000-3-2 Line Current Harmonic content Typically, the input current waveform is not sinusodial due to the periodical peak charging of the input capacitor. In industrial environment, complying with EN 61000-3-2 is only necessary under special conditions. Complying to this standard can have some technical drawbacks, such as lower efficiency as well as some commercial aspects such as higher purchasing costs. Frequently, the user does not profit from fulfilling this standard, therefore, it is important to know whether it is mandatory to meet this standard for a specific application. Attention Delta provides all information in the datasheets on an “AS IS” basis and does not offer any kind of warranty through the information for using the product. In the event of any discrepancy between the information in the catalog and datasheets, the datasheets shall prevail (please refer to www.DeltaPSU.com for the latest datasheets information). Delta shall have no liability of indemnification for any claim or action arising from any error for the provided information in the datasheets. Customer shall take its responsibility for evaluation of using the product before placing an order with Delta. Delta reserves the right to make changes to the information described in the datasheets without notice. Manufacturer and Authorized Representatives Information Manufacturer Thailand Delta Electronics (Thailand) PCL. 909 Pattana 1 Rd., Muang, Samutprakarn, 10280 Thailand Taiwan Delta Electronics, Inc. 3 Tungyuan Road, Chungli Industrial Zone, Taoyuan County 32063, Taiwan Authorized Representatives The Netherlands Delta Greentech (Netherlands) B.V. Zandsteen 15, 2132 MZ Hoofddorp, The Netherlands 15 United Kingdom Delta Electronics Europe Limited 1 Redwood Court, Peel Park Campus, East Kilbride, Glasgow, G74 5PF, United Kingdom All parameters are specified at 25°C ambient and AC input unless otherwise indicated. www.DeltaPSU.com (June 2022, Rev. 07)