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350W 24V Non-dimmable CV Driver DLRS350-1K24V

Short Description:

  • Item No.: DLRS350-1K24V
  • Output Power: 350W

Product Detail

Product Tags

350W 24V Non-dimmable CV Driver DLRS350-1K24V

DLRS350-1K24V is a 350W single output metal chassis power supply. This series of power supplies have the characteristics of universal universal input voltage range, AC / DC dual-use, high cost performance, low power consumption, high efficiency, high reliability, and safe isolation. The product is safe and reliable, and has good EMC performance, providing a cost-effective solution for various industrial power supplies.


· Full range AC input(90-132VAC/180-264VAC)
· Input voltage range:240-373VDC(switch at 230 gear)
· Support 300vac surge input for 5 seconds
· Low power consumption, high efficient
· Small size, ultra low height 30mm
· Working temperature: -30℃ ~ +70℃
· Short circuit/ Over current/ over voltage protections
· Meet IEC/EN/UL62368、EN60335、GB4943 certification standards
· Meet 5000m altitude applications
· Low ripple noise, low power consumption, and high efficiency
· Over voltage level Ⅲ

Technical Parameters

Model DLRS350-1K24V



Efficiency 87%@230VAC, Full load
Voltage low(Switch 115):90-132VAC High(Switch 230):180-264VAC Dc Input(Switch 230):240-373VDC
Voltage Frequency 47/63Hz
Current(max) 7Amax@115VAC 3.5Amax@230VAC
Inrush Current(max) Cold start,60A@230VAC
Leakage current 0.75mA@240VAC







Current / Voltage / Power 14.6A/24VDC/350.4W
Output Voltage Range 21.6~28.8V
normal temperature Capacitive Load(max) 4000
R & N (Max) 180mVp-p
Channel 1
Current Tolerance 0-100% Load ±1.5%
Line regulation rated load ±0.5%
Load regulation 0-100% Load ±1.5%
Temperature drift coefficient ±0.03%
Start-up delay 1500ms max, at115Vac 1500ms max, at230Vac
Rise time 50ms max, at115Vac 50ms max, at230Vac
Hot Swap Not support


Short Circuit Close output,recovers automatically after fault removed
Over current 105~125%Io,recovers automatically
Over Voltage 28.8-34V protection voltage range, shut down the output voltage during protection,

and restart after the remaining power in the power supply is discharged.

Safety testing Isolation voltage(1minute,Leakage current<10mA) Input-Output>3000VAC,Input-Earth>2000VAC,Output-Earth>500VAC
SIR(500VDC/25℃/70%RH) Input-Output,Input-Earth,Output-Earth>100M  Ohms.




Working Temp. -30 ~+70℃
Storage Temp.; Humidity 10~95%RH, No condensation environment, -40℃~+85℃
Safety standards IEC/EN/UL62368/EN60335/GB4943
Material Metal
IP Rating IP20
MTBF >300K hrs. MIL-HDBK-217(25℃)
Switching frequency 65K Hz
Pack Information Net weight:690g±5%/PCS; 15PCS/Carton; 11.4kg±5%/Carton; Carton Size:364*227*179mm(L*W*H)
Dimension 215*115*30mm

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