Model

KVF-12090TDH

KVF-24090-TDH

Output

DC Voltage

12V

24V

Voltage Tolerance

±0.5V

Rated current

7.5A

3.75A

Rated power

90W

Input

Voltage Range

200-240VAC 

Frequency Range

47~63HZ

Power Factor  

PF≥0.98/200VAC  PF≥0.98/230VAC PF≥0.98/240VAC(Full loading)

Full Load Efficiency(Typ.)

86%

86%

AC Current (Max.)

0.65A

0.65A

Leakage current

<0.50mA 

Protection

Short Circuit

shut down o/p voltage, re-power on to recover after fault condition is removed

Over Loading

≤120% Hiccup mode,recovers automatically after fault condition is removed

Over Current

≤ 1.2 *Iout

Over Temperature

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

Environment

Working TEMP.

-40-+70ºC

Working Humidity

20-90%RH, non-condensing

Storage TEM.,Humidity

-40~+80ºC,10-95%RH

TEMP.coefficient

±0.03%/ºC(0-50ºC)

Vibration

10-500Hz,2G 10min./1 cycle,period for 72min,each along X,Y,Z axes.

Safety&EMC

Safety standards

EN61347-1 EN61347-2-13

Withstand voltage

I/P-O/P:3.75KVAC

Isolation resistance

I/P-O/P:100MΩ/500VDC/25ºC/70%RH

EMC EMISSION

EN55015,EN61000-3-2,3 (≥60%loading)

Others

Net.Weight

0.45KG

Size

180*60*35mm (L*W*H)

packing

355*2150*215mm outside carton 20PCS/CTN

Notes

1. All parameters NOT specially mentioned are measured at 230VAC input , rated load and 25ºC of ambient temperature.

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

3. The power supply is considered as a component that will be operated in combination with final Equipment. Since EMC performance will be affected by the complete installation, the final  equipment manufactures must be-qualify EMC Directive on the complete installation again

4. Loading range from 10% to 100%