YCL NAD-68 Datasheet

Date: Sep 19,2003 55

61.9 W Open Frame Triple Output

NAD-68

Feature:

l 90 to 264Vac universal input range.
l Meet UL/CUL ,TUV.
l EMI/RFI meet VDE & FCC limit B.
l Low cost & compact size.
l 61.9Watts in137×86.2×37.5mm Size.
l 2 Year Warranty.

Specifications: typical at nominal line, full load at 25 ° C.

Input Specifications: General Specifications:

Input voltage: 90 to 264Vac Efficiency: 70 typical at full load
Input Frequency: 47 Hz to 63Hz Hold-up time: 15ms @ 115Vac full load

EMI/RFI: VDE & FCC Class B limits Input inrush current: 20A at 115Vac

40A at 230Vac

Earth leakage: 0.2mA max @ 115Vac

0.4mA max @ 230Vac

Dielectric Withstand:
Input/output: 3000Vac

Input/Ground: 1500Vac

Output Specifications:

Output Rating: See Rating Charts
Output Voltage Accuracy: ± 5% max.

¬Safety Meet : UL/CUL UL60950

TUV EN60950

Line Regulation: ± 1% max

Switching frequency: 60kHz
Weight: Load Regulation:

(Full to half load) +3.3V/± 2%

+5V,+12V/± 4%

MTBF: 100,000hours(MIL-HDBK-217F)

Environmental Specifications: Transient Response: ± 1% max.dev.

(Full to half load) 500uS recovery

Operating temperature: 0 to +50 °C

Temperature Coefficient: ± 0.04% / °C Storage temperature: -20 to +85°C

Ripple & Noise:+ 3.3V:80mV P-P max
+5V:80mV P-P max +12V:100mV P-P max

Humidity: 5 to 95 % RH non-condensing

Vibration: 2.4G , 5 to 500Hz Protections: a. Over voltage protection

b. Over power protection

c. Short circuit protection

Cooling: Free air convection

Note:

1. Vibration test: Three orthogonal axes, random vibration, 10 minutes for each axis.

2. Maximum output power is 61.9W.

3. At least 20% of load is required to obtain stable regulation.

4. Ripple & noise test method is measured at output terminal across a 0.1uF ceramic cap

& a 10uF tantalum or electrolytic cap in parallel with a 20MHz bandwidth oscilloscope
directly.

¬ Please refer the safety approval status on appendix 1, For latest safety approval status

Please consult YCL or visit" www.ycl.com.tw

Date: Sep 19,2003 56

61.9W Open Frame Triple Output

NAD-68

Vo1 Vo2 V03 Model No.

V/A

Min

V/A

Min V/A Min

NAD-68 +3.3V/9A 0.5A +5V/5A 0.2A +12V/0.6A

0

l At least 20% of load is required to obtain stable regulation.
l Peak Output less than 60 Sec. Peak current can’t be drown from all output at same time.

Dimensions: mm ± 0.5mm

137

DC Output Pin Functions
Pin 1,2,3 Vo1
Pin 4,5,6 Vo2
Pin 7,8,9,10,11,12 common
Pin 13,14 Vo3

l DC output mating connector is ,Ever 5015PS- 14 or equivalent
l AC input mating connector is Molex 5096-03C ,Ever 8673-05N2,4

or equivalent