Delta DRL-24V960W1EN 24V 40A 960W DIN Rail Power Supply, LYTE II Series

Brand
Delta
Model number
DRL-24V960W1EN

LYTE II DIN rail power supply with 24V 40A output (960W) from 85-277 Vac or 100-400 Vdc. Aluminium and steel case and convection cooling, operating -40 to +70 °C. With power boost and SEMI F47 compliance.

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Key features

  • Wide AC input voltage range 85-277 Vac
  • Power Boost up to 150% for 5 seconds
  • Slim and compact size design
  • Wide operating temperature range from -40 to 80°C
  • Power good LED indicator
  • Surge protection capacity 4 kV / 2 kV
  • IEC/EN/UL 62368, IEC/UL 61010, and IEC 61558 certified
  • Compliant with SEMI F47 standard

Specifications

Product
SeriesLYTE II Series
MountingDIN rail
Output
Output Current40A
Output Voltage24V
Output Voltage Adjustment Range24-28 Vdc
Output Power960W
Line Regulation± 0.5% @ 115 Vac & 230 Vac
Load Regulation± 0.5%
PARD< 150 mVpp @ 0°C to +70°C / < 450 mVpp @ -30°C to 0°C
Start-up Time300 ms typ. @ 230 Vac
Hold-up Time22 ms typ. @ 230 Vac
Dynamic Response (Overshoot & Undershoot O/P Voltage)± 10% @ 115 Vac & 230 Vac input, 10-100% load (Slew Rate: 2.5 A/μS, 50% duty cycle @ 5 Hz & 10 kHz)
Start-up with Capacitive Loads10,000 µF Max
Rise Time30 ms typ. @ 230 Vac
Power Boost Duration150% Power Boost for 5 seconds / 200% for 50ms / 500% for 5ms
Input
Nominal Input Voltage100-240 Vac
Input Voltage Range85-277 Vac
Nominal Input Frequency50-60 Hz
Input Frequency Range47-63Hz
DC Input Voltage Range100-400 Vdc
Input Current9.3 A typ. @ 115 Vac, 4.6 A typ. @ 230 Vac
Efficiency at 100% load95% typ. @ 230 Vac
Inrush Current30 A typ. @ 230 Vac
Power Factor at 100% load> 0.98 @ 115 Vac, > 0.96 @ 230 Vac
Leakage Current1.5 mA typ. @ 230 Vac
No Load Power Consumption4 W typ. @ 230 Vac
Mechanical
Case Chassis / CoverCase Cover: Aluminum alloy, Chassis: Anodized aluminum, Front Cover: Galvanized steel
IndicatorGreen LED DC OK
Cooling SystemConvection
Input Terminal3 Pins (Rated 600 V / 30 A)
Output Terminal4 Pins (Rated 600 V / 30 A)
Noise Sound Pressure Level (SPL)Sound Pressure Level (SPL) < 25 dBA
WireInput: AWG 14-12 / Output: AWG 12-10
Unit Weight2.05 kg (4.52 lb)
Dimensions123.6 x 130.8 x 137 mm / 4.87” x 5.15” x 5.39”
Environment
Vibration (Operating)IEC 60068-2-6, Sine Wave: 10 Hz to 500 Hz (2G peak); 10 min per cycle, 60 min for X, Y, Z direction
Operating Temperature-40°C to +70°C
Storage Temperature-40°C to +85°C
Power De-rating> 50°C de-rate power by 2.5% / °C @ 230 Vac / > 40°C de-rate power by 1.66% / °C @ 115 Vac
Operating Humidity5 to 90% RH (Non-Condensing)
Shock Test (Non-Operating)IEC 60068-2-27, Half Sine Wave: 50 G for duration of 11 ms; 3 times per direction, 9 times in total
Vibration (Non-Operating)IEC 60068-2-64, Random: 5 Hz to 500 Hz (2.09 G); 20 min per axis for all X, Y, Z direction
Operating Altitude0 to 5,000 Meters (16,400 ft.)
Pollution Degree2
Over Voltage CategoryII (Compliance to EN 61558-1 OVC III with 2000 meters altitude)
Protections
Overvoltage<37 V, SELV Output, Hiccup Mode, Auto-recovery
Overload / Overcurrent125 - 205% of rated load current, Hiccup Mode, Auto-recovery (150% Power Boost for 5 seconds / 200% for 50 ms / 500% for 5 ms)
Over TemperatureShut down, Auto-recovery
Short CircuitHiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)
Protection Against ShockClass I with Primary Earth connection
Reliability
MTBFTelcordia SR-332: > 700,000 hrs. / I/P: 115 Vac & 230 Vac, O/P: 100% load, Ta: 25°C
Expected Cap Life Time10 Years (115 Vac & 230 Vac, 50% load @ 45°C)
Safety
Safety CertificateCB scheme: IEC/EN/BS EN 62368-1, AS/NZS 62368-1 RCM, IEC/EN 61010-1/2-201, IEC 61558-1/2-16, AS/NZS 61558-1/2-16 RCM / TUV Bauart: EN 62368-1 / UL/cUL: UL 62368-1, CSA C22.2; UL 61010-1/-2-201, CAN/CSA-C22.2 No. 61010-1-12 / BIS: IS 13252-1 (Part 1) / BSMI: CNS 15598-1 / CCC: GB 4943.1, EAC: TP TC 004/2011 / KC: KC 62368-1 (upon request)
CEIn conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU
Galvanic IsolationInput to Output: 4.0 kVac / Input to Ground: 2.5 kVac / Output to Ground: 1.5 kVac
Safety Entry Low VoltageSELV (IEC/EN 62368-1 /61010-1/2-201 /61558-1/2-16)
UKCAIn conformance with Electrical Equipment (Safety) Regulations 2016 No. 1011 and The Electromagnetic Compatibility Regulations 2016 No. 1091

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