18 | SAMLEX AMERICA INC.
SECTION 6
| Specifications
NOTE: Specifications are subject to change without notice.
6.2 SEC-1223P
Input: 115 VAC
Input: 230V
INPUT
Input Voltage Range
100-240VAC
Input Frequency Range
50-60Hz (47-63Hz)
AC Input Current
3.01A at 120 VAC
1.49A at 240 VAC
3.15A at 115 VAC
1.55A at 230 VAC
3.7A at 100VAC
1.85A at 200 VAC
Inrush current on switching ON
30A (Cold start)
60A (Cold start)
Power Factor at full load
0.99
0.97
No Load Power Draw
< 0.5W
< 0.5W
Average Efficiency
> 89%
> 91%
Energy Efficiency Level
Level VI at 115 VAC input
Level VI at 230 VAC input
PWM Switching Frequency
75 to 150 KHz
PFC Switching Frequency
25 to 68 KHz.
OUTPUT
Output Voltage
13.8V ± 0.1V
Output
Current
Rated
23A
Current Limit
27.6 to 29.0A
27.5A
Output Power
317.4W
Output Ripple and Noise
100 mV peak to peak at full load
Output Voltage Adjustment Range
12.5 to 15.0 VDC
Output Voltage Tolerance at no load
±0.1V
PROTECTIONS
Overload and Short Circuit
Hiccup Mode at 120% (27.6A). Auto reset when fault is removed.
Output Over Voltage Protection
By PWM Controller (16.5 ± 0.5 VDC)
Cooling
Fan ON when the temperature of Secondary Heat Sink reaches 55°C
± 5°C. Fan switches OFF when the temperature drops to 45°C ± 5°C
Over Temperature Protection
The unit will shut down when the temperature of the Primary Heat Sink rises
to 105°C ± 5°C. Auto reset when the temperature drops to 75°C ± 5°C
Internal AC Side Fuse
250V, 4.0A; Time Delay Type; 5mm x 20mm
ENVIRONMENTAL
Operating Temperature
-20°C to +50°C: 100% rated power
Over Temperature Protection
50°C – 60°C: Linearly de-rate from 100% power at 50°C to 80%
power at 60°C
COMPLIANCE - SAFETY
UL Safety Listed
USA
UL 62368-1, 2014-12-1
Canada
CSA C22.2 No. 62368-1-14, 2014-12
Summary of Contents for SEC-1212P
Page 23: ...SAMLEX AMERICA INC 23 Notes ...
