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Shenzhen Quawin Technology Co., Ltd.

LED Driver, LED Power Supply, LED Adapter manufacturer / supplier in China, offering 40W Single Output Waterproof LED Driver, 7.4V 9300mAh Rechargeable Li-ion Battery Pack, 2s3p 7.4V 7800mAh Lithium Battery and so on.

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Supplier Homepage Product LED Driver 40W Single Output Waterproof LED Driver

40W Single Output Waterproof LED Driver

FOB Price: Get Latest Price
Min. Order: 500 Pieces
Production Capacity: 50, 000PCS/Year
Transport Package: 40PCS/Carton
Payment Terms: T/T, Western Union, Paypal

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Basic Info
  • Model NO.: QW480-008-AW
  • Output Type: AC or DC
  • Power Supply Mode: Constant Current Source
  • Brand: OEM
  • Weight: 0.4kg/PCS / 40PCS/CTN
  • Warranty: One Year
  • Trademark: QW OEM
  • Origin: China
  • Usage: Switching
  • Driving Method: LED Constant Current
  • Power Supply Voltage: 1.5-36V
  • Dimension: 248*36*29 mm (L*W*H)
  • Connection: Desktop
  • Delivery Date: 15days
  • Specification: EN-61347-1, EN61347-2-13, IP67, ROHS Tests, UL8750
  • HS Code: 850760000
Product Description
40W Single Output Waterproof LED Driver 

1. High efficiency 89%
2. Low cost, high reliability
3. Full range 90~264VAC
4. Protections:
. Short-circuit
. Over-load
. Over-voltage
. Over-temperature
5. Working temperature: -40 degree~ + 70 degree
6. IP67 design for indoor and outdoor applications
7.2~3 times burn-in tests (+50 degree/-40 degree at full load with over 14 hours)

8. Protection
1)Current protection-----± 1% (current limiting type) Constant current limit, recovers after faulty problem
Is removed
2)Over-Voltage-------110% ~ 130% (Shut down O/P voltage, repower on to recover)
3)Over-load-----------130% ~ 150% (Shut down O/P voltage, repower on to recover)
4)Short Circuit------Hiccup mode, recovers automatically after faulty problem is removed
5)Lightning Protection----Gas discharge tube automatically open to discharge, repower on to recover
6)Over-temperature------85degree± 10degree (Shut down O/P voltage, re-power on to recover)

9. Safety & EMC
1)Safety Standards------EN-61347-1, EN61347-2-13, IP67, ROHS Tests, Design refer to UL8750
2)Withstand Voltage-----I/P-O/P: 3KVAC, IP-FG: 1.5KVAC, OP-FG: 500VAC
3)Isolation Resistance----I/P-O/P IP-FG OP-FG: 100M Ohms/500VDC / 25degree / 70% RH
4)EMC Emission-------Compliance to EN55015: 2007, EN61547: 1995+A1: 2000; EN61000-3-2: 2006;
EN61000-3-3: 2008
5)EMC Immunity-------Compliance to EN55015 EN61547 EN61000-4-2, 3, 4, 5, 6, 8, 11
Specification Sheet
ModelQW480-008-AW (Note 1)

Rated Voltage48VDC
Ouput Current Range0 ~ 0.83A
Rated Power40W
Ripple and Noise (Max)(Note 2)180mVp-p
Voltage Tolerance±3.0%
Line Regulation±1%
Load Regulation±1.0%
Set-up, Rise Time1500ms 80ms/230VAC, 2000ms 80ms/110VAC
Hold-up Time50ms/230VAC at full load, 25ms/110VAC at full load

Voltage Range90~264VAC
Frequency Range Efficiency(Note 3)47~63Hz
AC Current0.50A ~ 0.17A
Inrush CurrentCold Start at 45A/230VAC, Input at Ta: 25degree cold start.
Leakage Current0.5mA at 230VAC, 60Hz Input

Working Environment(Note 4)-40degree ~ +70degree
Working Humidity20~90% RH non-condensing
Storage Environment &
TEMP. Coefficient±0.05%degree (0~50degree)
Vibration10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes

Life Span(Note 5)≥50000Hrs (25~30degree)
No Load power consumption≤1.0W
MTBF(Note 6)250K hrs min, MIL-HDBK-217F (25degree )
Dimension(Note 7)248*36*29 mm (L*W*H)
Packing(Note 8)40pcs/carton
Weight0.4Kg/pcs / 40pcs/CTN

All parameter are measured at normal temperature (+25 ~ +28degree)
1.  The rated voltage can be customized, such as 18V/27V^ can be customized
2.  Ripple & Noise are measured at 20KHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1 uf & 
47uf parallel capacitor (at full load)
3. The efficiency measured at Max output voltage, and 230VAC with full load, if with 110VAC the efficiency 
will be lowered 1% ~ 2%; Working 1~2 hours,efficiency will be higher 0.5% ~ 1% than the initial stage
4.  This series can work -45 ~ -50degree (at full load), if need related parameter contact us.
5.  This measured at 120VAC, 80% ~85% load with environmental temperature about +25degree~+30degree, the outer housing temperature with +55degree or so.
6.  This measured at 120VAC, 80% ~85% load with environmental temperature about +25degree~+30degree, the outer housing temperature with +55degree or so.
7.  More details see the following mechanical draft.
8.  The 18pcs packing method is not suitable for led drivers with waterproof connector
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