WEHO CE 1500w 12v 125amp switching power supply
Dc output voltage
Output voltage tolerance
Rated output current
Output current range
Ripple and the noise
Dc voltage adjustable scope
+ 5%; By external 2 ~ 5 V voltage control, which can adjust the output voltage of the rated voltage of the in the range of 40% ~ 100% in value
Start, rise, keep time
800ms, 50ms, 16ms Loaded with
Input voltage range
88~132VAC/176~264VAC CHOOSE BY SWITCH 47~63 Hz;290~370VDC
Exchange input current
12A/ 230 VAC
Protection way: current limiting, delay shut off, restart
High temperature protection
TSW1 (power tube) temperature > 100 ℃, restart when cut off output
Working temperature, humidity
Keep temperature, humidity
10~200Hz,2G 10min./ 1 cycle time, 60 minutes, the axis
I/P-O/P, I/P-FG, >100M Ohms / 500VDC
FCC Part 15 Class A
1. All the parameters in has not specified, all is in 230 VAC voltage input, rated load and 25 ℃ conditions measuring income value.
2. Ripple and noise voltage is in 20 MHz bandwidth oscilloscope take 12 inches twisted pair end with 0.1 mu and 47 u when capacitance measurement.
3. Tolerance is voltage setting error, the voltage adjustment rate and adjust the sum total of the current rate.
4. The power to consider as a device installed in final equipment, this equipment must be to make sure it’s EMC index.