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Quick Details

  • Place of Origin: Fujian, China (Mainland)
  • Brand Name: Evada
  • Model Number: CUF-020-050-T
  • Output Power: 20W
  • Output Type: Single
  • Input Voltage: 90-264V AC
  • Output Voltage: 26-40V DC
  • Output Frequency: 50Hz/60Hz
  • Output Current: 500mA
  • Working type: Constant current
  • Output type: Single output
  • Efficiency: 87%
  • PF: 0.95
  • Working Temperature(℃: -30 - +55
  • Working Lifetime(Hour): 30000
  • Warranty: 3 years warranty
  • Dimension: 220*17*12mm
  • Key word: internal isolated led driver for t8
  • Products name: internal isolated 20w led driver for t8 350ma 480ma 500ma 700ma

Packaging & Delivery

Packaging Details standard export outer carton, packing for internal isolated 20w led driver for t8 350ma 480ma 500ma 700ma
Delivery Time 10-15 days
 
Features :  
1.Universal AC input / Full range (90VAC to 264VAC)
2.Protections: Overload / Over voltage  /short circuit
3.Built-in active PFC function 
4.Cooling by free air convection 
5.Compliance to worldwide safety regulations for lighting
6.3 years warranty  

 

Specification 

MODEL CUF-020-050-T
OUTPUTDC VOLTAGE40VDC
CONSTANT CURRENT REGION 26-40V DC
RATED CURRENT500mA
RATED POWER20W
RIPPLE & NOISE (max.) 1500mVp-p
LINE REGULATION±3%
LOAD REGULATION±3%
SETUP, RISE TIME3000/80ms at full load     220VAC /176VAC
INPUTVOLTAGE RANGE 90-264VAC    
FREQUENCY RANGE47-63Hz
POWER FACTORPF0.98/110VAC  PF0.95/220VAC
EFFICIENCY (Typ.230Vac/50Hz)89%
AC CURRENT0.2A / 110VAC         0.1A / 220VAC
INRUSH CURRENT(max.)<600mA
PROTECTIONOVER CURRENT (Typ.) 95 - 108%
Protection type : Constant current limiting, recovers automatically after fault condition is removed
OVER VOLTAGE67-72VDC
Protection type :  Constant voltage limiting
ENVIRONMENTWORKING TEMP. -30 ~ +55 @ full load  ; +70 @ 60% load
WORKING HUMIDITY20-95% RH non-condensing
STORAGE TEMP., HUMIDITY-40~ +80, 10 ~95% RH
TEMP. COEFFICIENT±0.03%/(0-50)
VIBRATION10 - 500Hz, 5G 12min./1cycle, period for  72min. each along X, Y, Z axes
SAFETY &
EMC
SAFETY STANDARDS UL1012 ; EN61347-1, EN61347-2-13 independent ; UL60950-1, TUV EN60950-1 (TBD)
WITHSTAND VOLTAGEI/P-O/P:3.75KVAC  
SOLATION RESISTANCEI/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25 / 70% RH
EMI CONDUCTION & RADIATIONCompliance to EN55015, EN55022 (CISPR22) Class B
HARMONIC CURRENTCompliance to EN61000-3-2 Class C (75% load) ; EN61000-3-3
EMS IMMUNITYCompliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, EN61547, EN55024, light industry level (surge 4KV),  criteria A
OTHERSMTBF30Khours. 
DIMENSION L220*W17*H12mm
NOTE1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.

3. Constant current operation region is within 75% ~100% rated output voltage. This is the suitable operation region for LED related applications, but please reconfirm special electrical requirements for some specific system design. 

4. Safety and EMC design refer to EN60598-1, subject 8750(UL), CNS15233, GB7000.1, FCC part18.

 

 

Other items

                   CUF-020W     LED Tube Lights Driver (Output Current/Voltage are customizable)
Item No.

Input 

Voltage

Output 

Voltage

Output 

Current

Output 

Power

THD

Power 

factor

Efficiency

Size      

L*W*H mm

CUF-020-035-T90-264V AC40-58V DC350mA20W≤20%≥0.9587%220*17*12
CUF-020-048-T90-264V AC29-42V DC480mA20W≤20%≥0.9587%220*17*12
CUF-020-050-T90-264V AC26-40V DC500mA20W≤20%≥0.9587%220*17*12
CUF-020-070-T90-264V AC17-29V DC700mA20W≤20%≥0.9587%220*17*12


internal isolated led driver for t8

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