Product features

Low price, high reliability, full load burn in test. High efficiency, low working temperature, self cooling and heat dissipation, with over-current and short-circuit protection function, built-in EM1 filter and minimal ripple.

Model

45W

CH1

CH2

DC output voltage

±15V

48V

Output voltage tolerance (Note 2)

±2%

±5%

Rated output current

1A

3A

Output current range

0.2-3A

0.1-3A

Ripple and noise (Note 3)

100 mVp-p

100 mVp-p

DC output power

45W

Input voltage range

110～230V

Input current

1.2～2.4A

Impulse current

Cold start current 15A / 115V 30A / 230V

Leakage current

<0.5mA/240VAC

Overload protection

105-135% type: cut off output reset: automatic recovery

Working temperature, temperature

－10℃～60℃20%～90%RH

Notes

1. The test conditions of the above parameters are: 230VAC, rated load, 25 ℃ 70% RH, temperature.

2. Tolerance: including setting tolerance, line stability and load stability (Note 5).

3. Ripple test: use "A12" twisted pair for 20MHz and 0.1uF & 47uF capacitor short circuit breaker for interruption.