KLPA250JV SERIES


250W Single Output Programmable LED Driver


  • NFC technology programmable without driver power on
  • Constant power programmable, CC/CV hybrid output
  • High efficiency (Max 94%), active power factor correction
  • Ultra low THD at light load
  • 0~10V/ PWM/ Timer, 
  • Dim to off option
  • 12V/200mA AUX Output
  • Programmable timer
  • UL recognized with HL/ TL/Surge (Diff:6kV, Common:10kV)

Specifications

 

 

5 Year Warranty

 

Approvals:  

 

ELECTRICAL SPECIFICATIONS

Part Number

Output Voltage Range Without Dimming

Programmable Constant Voltage Region

Programmable Constant Voltage Region

Maximum Output Power

Input Current

Power Factor

Efficiency

110V  220V

Line Regulation

Load Regulation

Ripple

&

Noise

KLPA250JV-S024036P

24-36 V

24-36 V

4.1-10.4A

250W

2.4A

(115VAC)

1.2A

(230VAC)

0.99

(115VAC)

0.97

(230VAC)

90%

92%

±0.3%

±1%

3.0%Vo

KLPA250JV-S036048P

36-48 V

36-48 V

2.7-6.9A

250W

90%

92%

KLPA250JV-S048080P

48-80 V

48-80 V

2.0-5.2 A

250W

91%

93%

KLPA250JV-S080140P

80-140 V

80-140 V

1.2-3.2 A

250W

92%

94%

KLPA250JV-S140233P

140-233 V

140-233 V

1.0-1.78 A

250W

91%

93%

 

PROTECTIONS & CONDITIONS

 

PROTECTION

OVER CURRENT

95~108%

Protection type: Constant current limiting, recovers automatically after fault condition is removed

SHORT CIRCUIT

Hiccup mode, recovers automatically after fault condition is removed

OVER VOLTAGE

1.3VoProtection type: Hiccup mode, recovers automatically after fault condition is removed

OVER TEMP.

Hiccup mode, recovers automatically after fault condition is removed

ENVIRONMENT

WORKING TEMP.

-35 ~ +70 (Refer to “Derating Curve”)

WORKING HUMIDITY

10 ~ 100% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85, 5 ~ 100% RH

TEMP. COEFFICIENT

±0.05% (0~50)

VIBRATION

10 ~ 500Hz, 5G 12min./1cycle, period for 72min. each along X, Y, Z axes

 

 

GENERAL INFORMATION

LED Driver Type

Constant  Current /  Constant Voltage

Maximum Wattage

160 W

Input Voltage

90 ~ 305 VAC

Input Frequency

47 ~ 63 Hz

Total H armonic Distortion

<20%

WARRANTY

5 year limited warranty

Inrush Current

65A at 230VAC cold start +25

MTBF

200kHrs to MIL-HDBK-217 at25,GB

Protection

Over Load / Over Temperature / Short Circuit Protection

Weight

TBD

Packaging

25pcs/carton

 

 

CERTIFICATES & COMPLIANCE

SAFETY & EMC

SATETY STANDARDS

UL8750, UL935, UL1012, CSA-C22.2 No.107.1, EN61347-1, EN61347-2-13

WITHSTAND VOLTAGE

I/P – O/P: 3.75kVAC

ISOLTATION RESISTANCE

I/P – O/P: 100M Ohms / 500VDC /25 / 70% RH

EMC EMISSION

Compliance to EN55015, EN61000-3-2 Class C (60% load); EN61000-3-3

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11; EN61547, EN55024

 

MECHANICAL SPECIFICATION

 

CHARACTERISTIC CHARTS

Derating Characteristics 

Static Characteristics

KLPA250JV-S036048P / PF vs Output

KLPA250JV-S036048P / Efficiency vs Output

KLPA250JV-S036048P / THD vs Output

Lifetime vs Case Temp.

 

 

TIMER DIMMING

NOTE:

  1. The dimming time can be programmed by the NFC controller.
  2. The time of t1 and t2 can be set by the NFC programmer.(0.5h step)
  3. The value of I1 and I2 can be set by the NFC programmer.
  4. Current change from  I1 to I2 need a few minutes.

 

0-10V ANALOG & PWM DIMMING

Io/Ir vs Vdim

Io/Ir vs Vdim

 

GND

Grey

Dimming wire 0-10V&PWM

Purple

10V AUX

Yellow

Input Dimming Voltage

0-10V

DIM+ Source Current

0-1mA

12V AUX Source Current

200mA

PWM Frenquency Range

0.5 ~ 3 kHz

PWM high level

10V

 

 

NOTE:

  1. Io is actual output current and Ir is rated current without dimming control.
  2. For the driver to operate properly, the load voltage must be in the working voltage range.
  3. We have DIM-TO-OFF option can be programmed by the programmer.
  4. Maximum input voltage at dimming wire is 12V. 
  5. AUX wire is only for source, can’t connect to other voltage source. 

 

NFC CONTROLLER

 

NOTE: 

  1. The NFC controller can modulate the output current and output voltage.
  2. The NFC dimming is a way of non-contact process, therefore much safer compared to traditional ones.
  3. Power devices can be programmed without power on.

 

 

KLPA250JV - MEPOS ELECTRONICS
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