NAD-01(1999) 데이터 시트보기 (PDF) - YCL Electronics

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NAD-01
(Rev.:1999)

20Watts Dual Output Power Supply

YCL Electronics  

20Watts Dual Output Power Supply

Model No.: NAD-01

Feature:

l 90 to 264Vac universal input range.

l UL, CSA, TUV safety approval.

l EMI/RFI meet VDE & FCC limit B.

l Low cost & compact size.

l 20Watts in 110560525mm Size.

l 2 Year Warranty.

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

Input Specifications:

Input voltage: 90 to 264Vac

Input Frequency: 47 Hz to 440Hz

Input inrush current: 10A at 115Vac

20A at 230Vac

Earth leakage: 0.2mA max @ 110VAC

0.4mA max @ 230VAC

Output Specifications:

Output Rating: Vo1: +5V/1A

Vo2: +12V/1A

Line Regulation: ±1% max

Load Regulation: ±1% max.

Transient Response: ±1% max dev.

(Full to half load) 500uSec recovery

Temperature Coefficient: ±0.02% /°C

Ripple & Noise: 1% P-P max

Protections: a. Over current protection

b. Over voltage protection

c. Over power protection

d. Short circuit protection

General Specifications:

Efficiency: 70% typical at full load

Hold-up time: 15ms @ 110Vac full load

EMI/RFI: VDE & FCC Class B limits

Dielectric Withstand:

Input/output: 3000VAC

Input/Ground: 1500VAC

Safety Approval: UL UL1950

CSA 22.2-234/950

TUV EN60950

Switching frequency: 20Khz

Weight: 130g(4.6Oz)

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

Environmental Specifications:

Operating temperature: 0 to +50°C

Storage temperature: -40 to +85°C

Humidity: 5 to 95 % RH non-condensing

Vibration: 2.4G , 5 to 500Hz

Cooling: Free air convection

Note:

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

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

3. Other output voltage versions available. Consult factory for details.

YCL

28

Date: Oct 01,1999

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