Specifications
12V DC Power Supply1.OCP, OVP and SCP
2.High reliability
3.100% full load test
4.Two years' warranty
12V DC Power Supply
Application: Industrial, security monitoring, machine, equipment, LED billboard, medical treatment, electrical, communications, etc.
Feature:
1. Full range of input (Selectable by switch)
2. Over current, over voltage and short circuit protection
3. 100% full load test
4. Low price and reliable quality
5. Two years’ warranty
Technical specification
Input Voltage: 85-264V AC, 47-63Hz; 120-370V DC
Impact Current: Cold start current
DC Voltage Adjustable Scope: 10% of the rated output voltage
Overload Protection: 115% ~ 150% of current, automatic recovery
Over Voltage Protection: 115%-135% of output voltage
Start, Rising and Hold-up Time: 300ms, 50ms, 80ms
Withstanding Voltage: 1.5KV AC between input and output, 1.5KV AC between input and shell, 0.5KV AC between output and shell: all last for one minute.
Working Temperature: -10-+ 60°C
Relative Humidity: 20-90% RH
Safety Standards: Complying with CE standard
EMC Standards: Complying with CE standard
Technical Specification | ||||
Max. Output Wattage | 120W | |||
Input | Voltage | 90-132V AC, 180-260V AC (Selectable by switch) | ||
Frequency | 50-60Hz | |||
Current (Full load) | 2.5A Max. (115V AC), 1.6A Max. (230V AC) | |||
Inrush Current | <60A Max. | |||
Leakage Current | <3.5mA (240V AC) | |||
Output | Voltage | 5V DC | 12V DC | 24V DC |
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% | |
Min. Load | 0% | 0% | 0% | |
Typical Efficiency | 78% | 81% | 87% | |
Adjustable Range of Voltage | 4.5-6.5V DC | 9-15V DC | 22-27V DC | |
Max. Ripple & Noise | 150mV | 150mV | 150mV | |
Hold-up Time | 20ms Min. | |||
Switching Frequency | 30KHz | |||
Protection | Over Load | 105-150% of Rated Output Power Protection Type: Auto Recovery | ||
Short Circuit | Protection Type: Auto Recovery | |||
Electric Strength | Input-Output | 1500V AC | ||
Input-FG | 1500V AC | |||
Output-FG | 1500V AC | |||
Isolation Resistance | Input-Output, Input-FG, Output-FG: 100Mohms/500V DC | |||
Environment | Operating Temperature | -10-+50°C (Refer to The Point 4 Output Load Deration Curve) | ||
Storage Temperature | -25-+85°C | |||
Temperature Coefficient | ±0.03%°C(0°C<t<50°C) | |||
Humidity | 95%RH | |||
MTBF | >50000h@25°C(MIL-HDBK-217F) | |||
Vibration | 10-500Hz, 2G 10Min./Cycle, 60Min. Along X, Y, Z Axes | |||
Feature | Dimension(L*W*H) |
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Weight |
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Cooling Method | Naturally Air-cooled | |||
Safety & EMC | Safety Standards | UL60950 EN60950 | ||
EMI | EN55011 Class B EN55022 Class B | |||
EMS Immunity | EN55024 EN61000-6-2 | |||
Harmonic Current | EN61000-3-2 | |||
