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350W 12V Non-dimmable CV Driver DLRS350-1K12V

Short Description:

  • Item No.: DLRS350-1K12V
  • Output Power: 350W

Product Detail

Product Tags

350W 12V Non-dimmable CV Driver DLRS350-1K12V

DLRS350-1K12V 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 DLRS350-1K12V
Input Efficiency 84%@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
Output Current / Voltage / Power 29A/12VDC/348W
Output Voltage Range 10.2~13.8V
normal temperature Capacitive Load(max) 4000
R & N (Max) 150mVp-p
Channel 1
Current Tolerance 0-100% Load ±1.5%
Line regulation rated load ±0.5%
Load regulation 0-100% Load ±1%
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
Protection Short Circuit Close output,recovers automatically after fault removed
Over current 105~125%Io,recovers automatically
Over Voltage 13.8-17V 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.
Others 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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