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LYTE II DIN Rail Power Supply 

DRL-240W series / DRL-

V240W1EN

 

TECHNICAL DATASHEET

 

 

 

 

 

  

All parameters are specified at 25°C ambient and AC input unless otherwise indicated.

 

  www.DeltaPSU.com (March 2022, Rev. 04) 

 

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Model Number 

DRL-12V240W1EN 

DRL-24V240W1EN

 

DRL-48V240W1EN 

 

Reliability Data 

 

MTBF 

Telcordia 

SR-332 

> 700,000 hrs 
I/P: 115 Vac & 230 Vac, O/P: 100% load, Ta: 25°C 

Expected Cap Life Time   

10 years (230 Vac, 50% load @ 40°C) 

 

 

Safety Standards / Directives 

 

Electrical Safety 

CB scheme 

TUV Bauart 

UL/cUL  

BSMI 

EAC 

KC 

IEC 62368-1, IEC 60950-1, IEC 61010-1 & -2-201 
EN 62368-1, EN 61010-1 & -2-201 
UL 62368-1 
CNS14336-1 
TP TC 004/2011 
K 60950-1 (24 V model only) 

CE 

  In conformance with EMC Directive 2014/30/EU and Low Voltage Directive 2014/35/EU 

UKCA 

  In conformance with Electrical Equipment (Safety) Regulations 2016 and Electromagnetic 

Compatibility Regulations 2016 

Galvanic Isolation 

Input to 

Output  3.0 KVac 

 

Input to 

Ground  2.0 KVac 

 

Output to 

Ground  1.0 KVac 

 

 

 

Summary of Contents for DRL-12V240W1EN

Page 1: ...without compromising on quality and reliability The convection cooled LYTE II series will operate full power from 30 C to 50 C then de rating up to 70 C at 230 Vac It can operate in constant current m...

Page 2: ...Output Voltage 12 Vdc 24 Vdc 48 Vdc Factory Set Point Tolerance 12 Vdc 1 24 Vdc 1 48 Vdc 1 Output Voltage Adjustment Range 10 8 13 2 Vdc 21 6 26 4 Vdc 43 2 52 8 Vdc Output Current 20 0 A 10 0 A 5 0 A...

Page 3: ...r by 1 67 C 115 Vac 50 C de rate power by 2 5 C 230 Vac Input Voltage 100 Vac de rate power by 1 Vac Operating Humidity 20 to 90 RH Non Condensing Operating Altitude 0 to 5 000 Meters 16 400 ft Shock...

Page 4: ...p Life Time 10 years 230 Vac 50 load 40 C Safety Standards Directives Electrical Safety CB scheme TUV Bauart UL cUL BSMI EAC KC IEC 62368 1 IEC 60950 1 IEC 61010 1 2 201 EN 62368 1 EN 61010 1 2 201 UL...

Page 5: ...rical Fast Transient Burst IEC61000 4 4 Level 3 Criteria A1 2 kV Surge IEC61000 4 5 Level 4 Criteria A1 Common Mode4 4 kV Differential Mode5 2 kV Conducted IEC61000 4 6 Level 3 Criteria A1 150 kHz 80...

Page 6: ...Converter Inrush current limit Filter DC DC Converter Output Rectifier Filter Over Temperature Protection PWM Control Over Power Protection Photo Coupler Feedback Control CV CC Photo Coupler Over Volt...

Page 7: ...4 87 x 1 57 x 4 60 inch Unless otherwise specified tolerance of dimension are 0 5 mm AWG Wire Table Current Rating for PVC Wire 6 AWG 52 5 A 8 AWG 37 5 A 10 AWG 29 0 A 12 AWG 22 5 A 14 AWG 16 5 A 16...

Page 8: ...when the surrounding air temperature 50 C the device will run into Over Temperature Protection When activated power supply will latch off until the surrounding air temperature is lowered or the load...

Page 9: ...m the rail Safety Instructions Vertical Mounting ALWAYS switch mains of input power OFF before connecting and disconnecting the input voltage to the unit If mains are not turned OFF there is risk of e...

Page 10: ...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 Inrush Current Inrush curren...

Page 11: ...ort circuits When a short circuit is applied the output current will operate in Hiccup mode The power supply will return to normal operation after the short circuit is removed Overvoltage Protection L...

Page 12: ...r 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 Delt...

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