20W DC / DC power module 24V series is a small size converter, 20W output power, 4: 1 wide voltage input range, efficiency up to 91%, 1500VDC conventional isolation voltage, allowable operating temperature -40 ℃ to +85 ℃, with input under-voltage protection, the output over-voltage, over-current, and short-circuit protection functions. Bare metal meets CISPR32 / EN55032 CLASS A, widely used in medical, industrial control, electric power, instrumentation, communications, railway and other fields.
Electrical Characteristics
- No-load rated output voltage: 12V±2% Vdc
- Short-time maximum output current: ≥1766 mA
- Rated output current: 1666 mA
- Rated input voltage 24 Vdc
- Input voltage range 9-36 Vdc
- Max input current ≤2.3 A
- Impulse voltage ≤50 Vdc
- Starting voltage 9 Vdc
- Start delay time 1 ms
Product Features
- Ultra-wide range input (4:1), output 20W
- Conversion efficiency: 91% (Typ)
- Isolation voltage: 1500Vdc
- Ultra-low standby power consumption: 0.036W (typical)
- Ultra-fast start: 1mS (typical)
- Operating temperature range: -40 ° C ~ +85 ° C
- Output protection: short circuit protection, over current protection, over-voltage protection
- Metal case, low output ripple
- International standard pin, PCB board in-line installation
- It is sealed with high-quality environmental protection waterproof and thermal conductive glue, moisture-proof and vibration proof, and meets the requirements of waterproof and dustproof IP65.
- High reliability, long life design, long continuous working time
Environment conditions
- Items Technical parameters Unit Remarks
- Working temperature -40~+85 ℃
- Storage temperature -40~+80 ℃
- Relative humidity 5~95 %
- Heat dissipation method: Natural cooling
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