0-30V 0-30A 900W Output High Power Adjustable DC Switching Power Supply KXN-3030D
Replace part number: KXN-3030D, KXN3030D
Specification:
Model: KXN-3030D
Voltage Output: 0-30V
Current output: 0-30A
Size: 366mm x 198mm x 158mm (L x W x H)
Input voltage: AC 220V±10% 50Hz
AC input fuse: 7A
Working temperature: -10℃ ~ 40℃, Relative humidity ＜90%
Storage temperature: -10℃ ~ 40℃, Relative humidity ＜80%
Efficiency: ≥86%
Voltage stability: ≤0.5%
Load stability: ≤0.5%
Ripple voltage: ≤0.5% V pp
100Hz ripple voltage: ≤300mV
Insulation resistance: ≥20MΩ
Withstand voltage from input voltage to housing: ≥AC 1500V
Withstand voltage from input voltage to output voltage: ≥AC 1500V
MTBF:≥50000h
Start buffer delay: 3-5s
Overheating protection threshold: 75-85℃
Description:
1. The output voltage and output current between 0 and rated value are continuously adjustable
2. Constant voltage and constant current can be automated conversion.
3. Allow long-term short-circuiting under certain circumstances.
4. Overload and polarity protection protects the power supply and its loads from unexpected conditions.
5. LED digital display output voltage and output current.
6. Cooling fan is connected to temperature sensor, which can reduce fan speed automatically when the internal temperature
or the load is reduced to prevent extra noise.
