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Non-dimmable LED Driver

8w constant current IP20 0-10v dimming 350ma led driver

The constant current dimming driver from the CDH series by SMARTS is a 0-10V dimming 8 watt constant current LED driver with excellent power factor operating at 220 VAC input.
  • item no.:

    SMT-25-0350CDH
  • brand:

    SMARTS
  • Input Voltage:

    180-265vac
  • Output Voltage:

    13-25vdc
  • Output Current:

    350ma
  • Working Mode:

    constant current
  • Certification:

    CE, ROHS
  • Warranty:

    3 YEARS
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product details

8w constant current IP20 0-10v dimming 350ma led driver 


The constant current dimming driver from the CDH series by SMARTS is a 0-10V dimming 8 watt constant current LED driver with excellent power factor operating at 220 VAC input. It is suitable for luminaire installation as well as independent mounting. The ouput current is constant with 350ma. 


  Specification  


Model

SMT-50-0150CDH

SMT-40-0200CDH   

SMT-32-0250CDH   

SMT-25-0350CDH

Output

DC Current

150mA

200mA

250mA

350mA

Current Accuracy

±3%

Voltage Range

38-50V

28-40V

20-32V

13-25V

Rated power

8W

8W

8W

8W

Input

Voltage Range

180265VAC

Frequency Range

4763HZ

PF(Typ.

PF>0.9

Full Load EfficiencyTyp

>86%(110V)

>88%(220V)

>86%(110V)

>88%(220V)

>86%(110V)

>88%(220V)

>86%(110V)

>88%(220V)

AC Current (Typ.

0.104A(110V)

0.106A(220V)

0.102A(110V)

0.103A(220V)

0.102A(110V)

0.103A(220V)

0.101A(110V)

0.103A(220V)

Leakage current

<0.72mA/110VAC / 0.75mA/220VAC

Protection

Short Circuit

Protection type: Hiccup mode, recovers automatically after fault condition is removed

Over Current

1.4*Iout

Over temperature

100±10 shut down o/p voltage, re-power on to recover

Environment

Working TEMP.

-40+50

Working Humidity

2095%RH,non-condensing

Storage TEM.,Humidity

-40+801095%RH

TEMP.coefficient

±0.03%/050

Vibration

10500Hz5G 12min./1 cycleperiod for 72min.each along X,Y,Z  axes

Safety&EMC

Safety standards

EN61347-1  EN61347-2-13. IP20

Withstand voltage

I/P-O/P:3.75KVAC  I/P-FG:1.88KVAC  O/P-FG:0.5KVAC

Isolation resistance

I/P-O/P I/P-FG O/P-FG100MΩ/500VDC/25/70%RH

EMC EMISSION

Compliance to EN55015,EN61000-3-2 (50%Load)

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11,EN61547,A light industry level

Others

Weight

0.2Kg

Size

85*45*26mmL*W*H

packing

320*280*215mm/50pcs /CTN   145*50*36mm for inner box

Notes

1. All parameters NOT specially mentioned are measured at 110VAC, 220VAC input , rated

   load and 25of 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.  Tolerance:includes set us tolerance,line regulation and load regulation .

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 What is a Constant Current LED Driver? 


Constant current LED drivers are designed for a designated range of output voltages and a fixed output current (mA). LEDs that are rated to operate on a constant current driver require a designated supply of current usually specified in milliamps (mA) or amps (A). These drivers vary the voltage along an electronic circuit which allows current to remain constant throughout the LED system. take this 350ma led driver as an example, its a constant curent led driver with output current 350ma and voltage range 13-25v. 


  The higher wattage in constant current led driver avaliable  


350ma led driver

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