Low Voltage 100V 277V Switching Power Supply 100W 24V 4.17A SMPS LED Lighting Transformer

Model

KVG-12100-DWS 

KVG-24100-DWS

Output

DC Voltage

12V

24V

Voltage Tolerance

±0.5V

Voltage Regulation

±0.5%

Rated current

8.33A

4.16A

Rated power

100W

Load Regulation

±1%

Input

Voltage Range

100-277VAC 

Frequency Range

47 - 63Hz

Power Factor(Typ.)@ full load

0.995@120VAC   0.995@277VAC

THD(Typ. ) @ full load

<10%@120VAC  <15%@277VAC

Efficiency(Typ.)@ full load

82%@120VAC   86%@277VAC

85%@120VAC   88%@277VAC

AC Current(Max.)

1.4A

Inrush Current (Typ.)

27A

Leakage current

<0.5mA 

Protection

Short Circuit

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

Over Load

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

Over temperature

100℃±10℃ shut down o/p voltage, automatically recover after cooling.

Environment

Working TEMP.

-40~+60℃ (see below derating curve)

Working Humidity

20 - 95%RH,non-condensing 

Storage TEM.,Humidity

-40 - +80℃,10 - 95%RH

TEMP.coefficient

±0.03%/℃(0 - 50℃)

Vibration

10~500Hz, 2G 10min./1 cycle,period for 60min. each along X,Y,Z axes 

Safety & EMC

Safety standards

UL8750 ,CAN/CSA-C22.2 No.250.13

Withstand voltage

I/P-O/P:1.88KVac 

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH 

EMC Emission

FCC 47 CFR Part 15 ,Subpart B

Others

Net Weight

0.35Kg  

Dimension

330*30*22mm(L*W*H)

packing

350*330*145mmmm  50pcs /CTN  

Notes

1. All parameters NOT specially mentioned are measured at 120VAC input , rated load and 25℃of ambient temperature.

2. Tolerance: includes set up 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.