250W 12V 21A 24V 10.5 A IP44 rainproof LED power supplies for signage light box

250W 12V 21A 24V 10.5 A IP44 rainproof LED power supplies for signage light box
Model:CLW250-12-L
Brand:chenglian
Origin:Made In China
Category:Electronics & Electricity / Power Supply & Distribution / Switching Power Supply
Label:rainproof 250W , 12V 24V 250W IP44 , Rainproof led driver
Price: ¥82 / pc
Min. Order:500 pc
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Product Description

Model NO:

  • CLW250-12-L, 12V 20A, 240W

Input Parameter:

  • Input Voltage Range: 190~264Vac switchable
  • Input Frequency Range: 47~63HZ(Typ 50/60)
  • AC Current: ≤2.5A(100Vac, full load)

Output Parameter:

  • Dc Voltage Range:12V(NON-adjustable)
  • Rated Current: 20A
  • Max power: 240W
  • Ripple & Noise: ≤120mVp-P
  • Efficiency (Typ):≥85% Vin=220Vac, 
  • Voltage Tolerance:±1%

Protection:

  • OCP(25-30A)
  • SCP(Hiccup model, automatically recovery after fault condition is removed)

Safety&EMC:

  • EN60950-1,EN55022
  • Hi-pot: I/P-O/P: 1.5KVAC/ 10mA/ 60S,I/P-FG:1.5KVAC/ 10mA/ 60S ,O/P-F/G: 500Vdc/10mA/1min
  • Isolation Resistance: 100MΩ Max/ 500VDC/ 3S

Others:

  • Working Temperature:-20℃ ~ +50℃
  • Cooling: Forced by DC Fan
  • Working Humidity:5%~90%RH
  • Storage temperature: -35℃~+85℃
  • Dimension (L*W*H):202*111.5*53.5 mm
  • Carton Dimension: 47*34.5*27cm
  • Packing:20PCS/ 17.5KG/CTN/0.04CBM
  • MTBF:50K hours (MIL-HDBK-217F (25 )

Products Parameter

Model NO Drive Mode Output voltage Output Current Ripple&Noise Efficiency
CLW250-12-L CV 12V ± 1.5V 0-20A 100mV 83.0%
CLW250-24-L CV 24V  ± 1.5V  0-10A 150mV 85.0%
CLW250-36-L CV 36V  ± 1.5V 0-7.0A 180mV 86.0%
CLW250-48-L CV 48V ± 1.5V 0-5.2A 200mV 87.0%
CLW250-72-L CV 72V ± 1.5V 0-3.5A 200mV 87.0%
Payment Terms:TT
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Member Information

Changzhou Chenglian power supply co.,ltd
Country/Region:Jiang Su - China
Business Nature:Manufacturer
Phone:13775106594
Contact:jessica yuan (sales director)
Last Online:24 Dec, 2018