120vac to 12vdc Power Supply
Negotiable /Piece
Min.Order:50 Pieces
Shenzhen Guandexin Technology Co., Ltd.
120vac to 12vdc Power Supply
Max output wattage | 120W | |||
Input | Voltage | 90-132VAC or 180-260VAC (selectable by switch) | ||
Frequency(HZ | 50-60HZ | |||
Current(Full load) | 2.5A max (115VAC) 1.6A max (230VAC) | |||
Inrush Current | <60AMAX (115VAC) /60Amax (230VAC) | |||
Leakage Current | <3.5mA /240VAC | |||
Output | Voltage | 5VDC | 12VDC | 24VDC |
Voltage Accuracy | ±3% | ±2.5% | ±1.25% | |
Max. Current | 20 | 10 | 5 | |
Line Regulation | ±0.5% | ±0.5% | ±0.5% | |
Load Regulation) | ±1% | ±1% | ±1% | |
Minimum Load | 0% | 0% | 0% | |
Typical Efficiency | 78% | 81% | 87% | |
Adjustable extent of output voltage | 4.5-6.5V DC | 9-15V DC | 22-27V DC | |
Ripple Noise(max) | 150mV | 150mV | 150mV | |
Hold-up time | 20 ms min | |||
Switching Frequency | 30KHZ | |||
Protection | Over Load | 105-150% rated output power | ||
Protection type: Auto recovery | ||||
Short Circuit | Protection type: Auto recovery | |||
Electric Strength | Input-Output | 1500VAC | ||
Input-FG | 1500VAC | |||
Output-FG | 1500VAC |
Safety EMC
| Safety Standards | UI60950 EN60950 |
EMI | EN55011 class B EN55022 class B | |
EMS Immunity | EN55024 EN61000-6-2 | |
Harmonic Current | EN61000-3-2 |