DeltaPSU (Power Supply Unit)
24V 240W / DRP024V240W1AA
 
Highlights & Features
Universal AC input voltage
Power will not de-rate for the entire input voltage range
Power Boost of 150% for 3 seconds
Full corrosion resistant aluminium chassis
SEMI F47 certified
Hazardous Locations approval to ATEX and Class I, Div 2 
 
Dimensions
121 x 85 x 118.5 mm
4.76" x 3.35" x 4.67"
Unit Weight
1.04 kg (2.29 lb)
Case Chassis / Cover
Aluminium
Cooling System
Convection
 
Operating Temperature
-20°C to +80°C
Storage Temperature
-25°C to +85°C
Power De-rating
> 50°C de-rate power by 2.5% /°C,
> 70°C de-rate power by 4% /°C
Operating Humidity
5 to 95% RH (Non-Condensing)
Shock Test (Non-Operating)
IEC60068-2-27, 30G (300m/S²) for a duration of 18ms
Vibration Test (Non-Operating)
IEC60068-2-6, 10Hz to 150Hz @ 50m/S² (5G peak); 90 min per axis for all X, Y, Z direction
Operating Altitude
0 to 2,000 Meters (@ 50°C)
Pollution Degree
2
 
Overvoltage
32V +10%, SELV Output, Hicc-up Mode, Non-Latching (Auto-Recovery)
Overload / Overcurrent
> 150% of rated load current, Hicc-up Mode, Non-Latching (Auto-Recovery)
Over Temperature
< 80°C Surrounding Air Temperature @ 100% load, Non-Latching (Auto-Recovery)
Short Circuit
Hicc-up Mode, Non-Latching (Auto-Recovery when the fault is removed)
Degree of Protection
IPX0
Protection Against Shock
Class I without Primary Earth connection
 
 
 
Electrical Safety
SIQ to EN 60950-1, UL/cUL recognized to UL 60950-1 and CSA C22.2 No. 60950-1 (under alternate part number EOE12010005 of File No. E191395), CSA to CSA C22.2 No. 60950-1 and UL 60950-1, CB scheme to IEC 60950-1
CE
In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU

In conformance with Equipment for explosive atmospheres (ATEX) directive 2014/34/EU
Galvanic Isolation
Input to Output: 4.0KVac,
Input to Ground: 1.5KVac,
Output to Gruond: 1.5KVac
Industrial Control Equipment
UL/cUL listed to UL 508 and CSA C22.2 No. 107.1-01 (under alternate part number EOE12010005 of File no. E315355),
CSA to CSA C22.2 No. 107.1-01
(under alternate part number EOE12010005 of File No. 181564)
Hazardous Location / ATEX
cCSAus to CSA C22.2 No. 213-M1987 and ANSI / ISA 12.12.01:2007
Class I, Division 2, Group A, B, C, D T4, Ta= -20°C to +80°C (> +50°C derating)

EN 60079-0:2009, EN 60079-15:2010 (II 3G Ex nA IIC T4 Gc, Ta= -20°C to +80°C (> +50°C derating))
 
 
INPUT:
Nominal Input Voltage
100-240Vac
Input Voltage Range
85-264Vac 120-375Vdc
Nominal Input Frequency
50-60Hz
Input Frequency Range
47-63Hz
Nominal DC Input Voltage
125-250Vdc
Input Current
< 2.90 @ 115Vac,
< 1.50A @ 230Vac
Efficiency at 100% load
> 89.0% @ 115Vac,
> 91.0% @ 230Vac
Max Inrush Current
No Damage & I²t rating at all I/P device shall not exceed their rating
Power Factor at 100% load
> 0.96@ 115Vac,
> 0.90 @ 230Vac
 
 
 
OUTPUT:
Nominal Output Voltage
24V
Output Current
10A
Output Voltage Adjustment Range
22-28Vdc
Output Power
240W
Line Regulation
< 0.5% typ. (@ 85-264Vac input, 100% input)
Load Regulation
< 1% typ. (@ 85-264Vac input 0-100% input)
Start-up Time
< 1000ms @ nominal input (100% load, 25°C)
Hold-up Time
> 20ms @ 115Vac & 230Vac (100% load, 25°C)
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 5% @ 10-100% load
Start-up with Capacitive Loads
10,000µF Max