Delta DRC-24V100W1AZ 24V 3.8A 91.2W DIN Rail Power Supply, CHROME Series

Brand
Delta
Model number
DRC-24V100W1AZ

CHROME DIN rail power supply with 24V 3.8A output (91.2W) from 90-264Vac or 125-375Vdc. Plastic case and convection cooling, operating -25 to +71 °C. With NEC Class 2 rating.

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Key features

  • Class II Double Isolation (No Earth connection is required)
  • Universal AC input voltage range and full power up to 55°C
  • Power will not de-rate for the entire input voltage range
  • Efficiency > 89.0% @ 230 Vac
  • Can be installed in compact cabinets
  • NEC Class 2 and Limited Power Source (LPS) approvals
  • Conforms to harmonic current IEC/EN 61000-3-2, Class A
  • Safety approval according to IEC/EN/UL 60950-1, IEC/EN/UL 62368-1 and UL508

Specifications

Product
SeriesCHROME Series
MountingDIN rail
Output
Output Current3.8A
Output Voltage24V
Output Voltage Adjustment Range22-24Vdc
Output Power91.2W
Line Regulation< 0.5% (@ 90-264Vac input, 100% load)
Load Regulation< 1.0% (@ 90-264 Vac input, 0-100% load)
PARD< 100mVpp
Start-up Time< 2,000ms @ nominal input (100% load)
Hold-up Time> 10 ms @ 115 Vac, / > 60 ms @ 230 Vac (100% load)
Dynamic Response (Overshoot & Undershoot O/P Voltage)± 5% @ 90-264 Vac input, 10-100% load / (Slew Rate: 0.1 A/μs, 50% duty cycle @ 5 Hz to 100 Hz)
Start-up with Capacitive Loads3,000µF Max
Rise Time< 70ms @ nominal input (100% load)
Input
Nominal Input Voltage100-240Vac
Input Voltage Range90-264Vac
Nominal Input Frequency50-60Hz
Input Frequency Range47-63Hz
Nominal DC Input Voltage125-250Vdc
DC Input Voltage Range125-375Vdc
Input Current< 2.20A @ 115Vac, / < 1.00A @ 230Vac
Efficiency at 100% load> 87.0% @ 115Vac, / > 89.0% @ 230Vac
Inrush Current< 30A @ 115Vac, / < 60A @ 230Vac
Leakage Current< 0.25mA @ 240Vac
Power Dissipation0% load: < 0.4 W @ 115 Vac & 230 Vac / 100% load: < 13.6 W @ 115 Vac, < 11.2 W @ 230 Vac
Mechanical
Case Chassis / CoverPlastic
IndicatorGreen LED (DC OK)
Cooling SystemConvection
Input Terminal2 Pins (Rated 300V/25A)
Output Terminal4 Pins (Rated 300V/25A)
Noise Sound Pressure Level (SPL)< 25dBA
Mounting RailStandard TS35 DIN Rail in accordance with EN 60715
WireInput/Output: AWG 20-12
Unit Weight0.35 kg (0.77 lb)
Dimensions91 x 89.9 x 55.6 mm / 3.58” x 3.54” x 2.19”
Environment
Vibration (Operating)IEC 60068-2-6, Sine Wave: 10-500Hz @ 19.6m/S² (2G peak); / 10 min per cycle, 60 min for all X, Y, Z directions
Shock Test (Operating)IEC 60068-2-27, Half Sine Wave: 4G for a duration of 22ms, / 3 shocks for each 3 directions, 9 times in total
Operating Temperature-25°C to +71°C
Storage Temperature-25°C to +85°C
Power De-rating> 55°C de-rate power by 2.5% / °C
Operating Humidity5 to 95% RH (Non-Condensing)
Operating Altitude0 to 2,000 Meters (6,560 ft)
Pollution Degree2
Over Voltage CategoryII
Protections
Overvoltage< 34.8V, SELV Output, Latch Mode
Overload / Overcurrent> 102~108% of rated load current, Fold Forward Mode (current rises, voltage drops), Non-Latching (Auto-Recovery)
Over Temperature> 75°C Surrounding Air Temperature @ 100% load, Latch Mode
Short CircuitHiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)
Degree of ProtectionIP20
Protection Against ShockClass II (No Primary Earth connection is required)
Reliability
MTBF> 500,000 hrs. as per Telcordia SR-332 I/P: 100 Vac, O/P: 100% load, Ta: 35°C
Expected Cap Life Time10 years (115Vac & 230Vac, 50% load @ 40°C)
Safety
Electrical SafetyTUV Bauart: EN 62368-1 / UL/cUL recognized: UL 60950-1 and CSA C22.2 No. 60950-1 (File No. E131881), UL 62368-1 and CSA C22.2 No. 62368-1 (File No. E131881) / CB scheme: IEC 60950-1, IEC 62368-1, Limited Power Source (LPS) / UKCA: BS EN 62368-1
CEIn conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
Galvanic IsolationInput to Output: 3.0KVac
Industrial Control EquipmentUL/cUL listed: UL 508 and CSA C22.2 No. 107.1-01 (File No. E338991)
Safety Entry Low VoltageSELV (EN 60950)
UKCAIn conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and The Electromagnetic Compatibility Regulations 2016 No. 1091
BISIS 13152-1
EMC
Emission(CE & RE) / Generic Standards: CISPR 32, EN/BS EN 55032, FCC Title 47: Class B
ImmunityGeneric Standards: EN/BS EN 55024
Harmonic Current EmissionsIEC/EN/BS EN 61000-3-2, Class A
Voltage Fluctuation and FlickerIEC/EN/BS EN 61000-3-3
Other
TagsNEC Class 2

Specifications are from the manufacturer's published information. Confirm critical values with us or the datasheet before ordering.