Gold Member Since 2016
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Changzhou Hipower Electronic Technology Co., Ltd.

Dimmable Power Supply, Dimming LED Driver, Traic manufacturer / supplier in China, offering 180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver, 50W Waterproof IP65/67 Outdoor Power Supply for Streetlight, 50W Waterproof IP65/67 Outdoor Power Supply with TUV and so on.

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Supplier Homepage Product LED Driver Indoor Series (Aluminum Case) 40W 180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver

180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver

FOB Price: US $8.5 / Piece
Min. Order: 600 Pieces
Min. Order FOB Price
600 Pieces US $8.5/ Piece
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Port: Shanghai, China
Production Capacity: 20000 Pieces
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: LDT-B40
  • Output Type: Single
  • Circuit Structure: PWM Controlled
  • Power Supply Mode: Constant Current Source
  • In-Out: Step-down Type
  • Pack Sealing Size: None
  • Warranty: 3 Years
  • Power Factor: >0.90
  • Trademark: Hi-Power
  • Specification: 210*40*30(mm)
  • Usage: Light, Industry, Construction
  • Driving Method: LED Constant Current
  • Certification: TUV, CE, SGS, UL, RoHS, ISO9001, CCC
  • Modulation System: PWM
  • Power Supply Voltage: AC180-277V
  • Brand: Hi-Power
  • Level of Protection: IP20
  • R&N: <200 Mv
  • Transport Package: Carton
  • Origin: China
Product Description
180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver

180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver
180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver
180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver
180-277VAC 40W Constant Current Traic Dimming Power Supply LED Driver
180-277VAC 40W Constant Current Traic Dimming Power Supply LED DriverFeatures
  1. AC input range: 90-135VAC, 1801-277VAC, 50/60Hz
  2. TRAIC Dimming Control
  3. The two-stage design combines high power factor: up to 0.99
  4. THD: <10%, minimize to 5%
  5. High effciency: up to 91%
  6. No FIicker: 100Hz/120Hz
  7. IsoIation cIass II, no F.G.,   Constant current output
  8. Protections: Short circuit/Over current/Over voItage/Over temp
    Model No.LDT-A/B40 
    Input VoltgeTYPE A:90-135VACTYPE B: 180-277VAC
    Output Power40 
    Output Voltage30-54 
    Power Factor0.97 at 230VAC 
    Efficiency91% at 230VAC 
    Tol.±2% 
    THD7.0% at 230VAC 
    R&N100mV 
    Working Temperature-40 to +60ºC 
    Brand NameHipower-Tek 
    PackageCarton 
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