A. Characteristics: Large power, economic type, complete protection function and applying to model with large power required.

B. Features:
1. Protections: Short circuit/over load/over volotage/over temp.
2. Cooling by free air convection
3. LED indicator for power on
4. 100% full load burn in test
5. Fixed switching frequency at 65KHz
6. High efficiency, high reliability, long life
7. 1 year warranty
8. Dimension: 251*127*63.5(L*W*H)

OUTPUT
1. DC voltage: 5V, 12V, 15V, 24V, 27V, 48V
2. Rated Current: 100A, 50A, 40A, 25A, 22.2A, 12.5A
3. Line Stability: +-0.5%
4. Ripple & Noise: 240MVP-p
5. DC Voltage Adj. Rang: 4.75 ~ 5.5V, 10.8 ~ 13.2V, 13.5~ 16.5V, 21.6-26.4V, 24-30V, 42 ~ 52.8V
6. Setup, Rise: 1000ms, 50ms/230VAC 1000ms, 50ms/115VAC full load
7. Hold time: 20ms/230VAC 16ms/115VAC full load

D. INPUT
1. Voltage Range: 90 ~ 130VAC /180~260 selected by switch, 248 ~ 373VDC
2. Frequency: 47~63Hz
3. Efficiency: 78%, 83%, 84%, 87%, 87%, 88%

4. AC Current: 12A/115VAC 7.5A/230VAC
5. Inrush Current: Cold start 40A/230VAC
6. Leakage Current: <2mA / 240VAC

E. Protection
1. Over load: 105 ~ 125% Rated Load
Protection type: Shut down o/p voltage, re-power on to recover

2. Over Voltage: 5.75~6.75V, 13.8~16.2V, 17.25~20.25, 27.6~32.4V, 31~36.5V, 55.2~64.8V
Protection type: Shut down o/p voltage, re-power on to recover

3. Over Temp.: 85 +-5 (TSW1)
Shut down o/p voltage, restart after temperature goes down.

F. Environment
1. Working Temp. & Humidity: -20~ +60, 20 ~ 90% RH
2. Storage Temp. & Humidity: -40 ~ +85, 10 ~ 95% RH
3. Vibration: 10 ~ 500Hz, 2G 10min. / 1 cycle, period for 60min, each along X, Y, Z axes

G. Safety
1. Withstand Voltage: IP/O/P: 3KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
2. Isolation Resistance: I/P-O/P, I/P-FG, O/P-FG: 100M Ohms / 500VDC

H. Standards
1. Safety Standard: Design refer to UL60950-1
2. EMC Standart: Design refer to EN55022 CLASSA

I. Others
1. Weight: 1.8Kg
2. Packing: 6PCS/12.5kg/1.14CUFT

J. Optional
Voltage compensation: Normally without this function, if need please illuminate when place an order.

K. Note
1. All parameters not specially mentioned are measured at 230VAC input, rated load and 25 of ambient temperature.
2. Ripple & Noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μ &47μ Parallel capacitor.
3. Tolerance: Includes set up tolerance, line regulation and load regulation.