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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: WEHO din rail power supply
  • Model Number: DR-30-12 din rail power supply
  • Output Power: 1 - 50W
  • Output Type: Single
  • Input Voltage: 85~264V
  • Output Voltage: 12V din rail power supply
  • Output Frequency: 47~63HZ din rail power supply
  • Output Current: 2A din rail power supply
  • Keywords: din rail power supply
  • certification: CE ROHS
  • EMC standards: Design refer to GB9254,EN55022,classB
  • Enclosure Material: Plastic din rail power supply
  • working temperature: -10℃~+50℃
  • Start, Rise, Hold time: 800ms 60ms 50ms
  • Efficiency: 81%
  • weight: 0.27kg
  • Dimension: 78*93*56mm
  • OEM: YES

Packaging & Delivery

Packaging Details: The 5 layers corrugated empty carton can bear 1 person pressure ,you can rest assured about our fixed package and we use 4 trips to reinforce our carton,the international standards package methods guaranteed our goods safety during transportation
Delivery Detail: within 2 days

CE ROHS din rail 12 volt ac to dc output led power supply 30w 12v din rail power supply

 

Features:

1. AC input range selectable by switch

2. Protections: Short circuit / Overload / Over voltage / Over temperature

3. 100% full load burn-in test

4. Low cost, high reliability

5. 24 months warranty

MODELDR-30-5DR-30-12DR-30-15DR-30-24
OUTPUTDC VOLTAGE5V12V15V24V
RATED CURRENT3A2A2A1.5A
CURRENT RANGE0 ~ 3A0 ~ 2A0 ~2A0 ~ 1.5A
RATED POWER15W24W30W36W
RIPPLE & NOISE (max.)80mVp-p120mVp-p120mVp-p150mVp-p
VOLTAGE ADJ. RANGE4.75 ~ 5.5V10.8 ~ 13.2V13.5 ~ 16.5V21.6 ~ 26.4V
VOLTAGE TOLERANCE±2.0%±1.0%±1.0%±1.0%
LINE REGULATION±1.0%±1.0%±1.0%±1.0%
LOAD REGULATION±1.0%±1.0%±1.0%±1.0%
SETUP, RISE TIME100ms, 30ms/230VAC 100ms, 30ms/115VAC at full load
HOLD TIME(Typ.)100ms/230VAC 30ms/115VAC at full load
INPUTVOLTAGE RANGE85 ~ 264VAC 120 ~ 370VDC
FREQUENCY RANGE47 ~ 63Hz
EFFICIENCY (Typ.)74%81%82%83%
AC CURRENT0.88A/115VAC 0.48A/230VAC
INRUSH CURRENT(max.)COLD START 15A/115VAC 30A/230VAC
PROTECTIONOVERLOAD105 ~ 160% rated output power
Protection type : Constant current limiting,recovers automatically after fault condition is removed
OVER VOLTAGE5.75 ~ 6.75V13.8 ~ 16.2V17.25 ~ 20.25V27.6 ~ 32.4V
Protection type : Shut down o/p voltage,re-power on to recover
ENVIRONMENTWORKING TEMP.-20 ~ +60ºC (Refer to output load derating curve)
WORKING HUMIDITY20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY-20 ~ +85ºC , 10 ~ 95% RH
TEMP. COEFFICIENT±0.03%/ºC (0 ~ 50ºC)
VIBRATION10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes
SAFETY & EMCSAFETY STANDARDSDesign refer to UL60950-1,TUV EN60950-1,EN50178
WITHSTAND VOLTAGEI/P-O/P:3KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
ISOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
EMI CONDUCTION & RADIATIONCompliance to EN55022 (CISPR22) Class B
HARMONIC CURRENTCompliance to EN61000-3-2,-3
EMS IMMUNITYCompliance to EN61000-4-2,3,4,5; ENV50204, EN55024, Light industry level, criteria A
OTHERSMTBF441.5K hrs min. MIL-HDBK-217F (25ºC)
DIMENSION78*93*56mm (L*W*H)
PACKING0.27Kg; 48pcs/14Kg/1.02CUFT

          

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