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Delta DRL-48V960W1ENA 48V 20A 960W DIN Rail Power Supply, LYTE II Series

Delta DRL-48V960W1ENA 48V 20A 960W DIN Rail Power Supply, LYTE II Series

Brand
Delta
Model number
DRL-48V960W1ENA

LYTE II DIN rail power supply with 48V 20A 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 Current20A
Output Voltage48V
Output Voltage Adjustment Range48-55 Vdc
Output Power960W
Line Regulation± 0.5% @ 115 Vac & 230 Vac
Load Regulation± 0.5%
PARD< 200 mVpp @ 0°C to +70°C / < 600 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 Loads5,000 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% load95.5% 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 Consumption4.5 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 16-14
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<69 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
EMC
Emission(CE & RE) / CISPR 32, EN/BS EN 55032, AS/NZS CISPR 32, Class B; KS C 9832; CNS15936; EN/BS EN 61204-3; Compliance to FCC Title 47
ImmunityEN/BS EN 55035; KS C 9835; EN/BS EN 61204-3
Harmonic Current EmissionsIEC/EN/BS EN 61000-3-2, Class A
Voltage Fluctuation and FlickerIEC/EN/BS EN 61000-3-3, dmax ≤ 4%

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

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