MCU Relay Dual Power Supply Board Bare Board 12V 0.5A 5V 2A GTK-C3K
Brand Name:G·T
Model Number:GTK-C3K
Minimum Order Quantity:1 PCS
Delivery Time:10-15 working days upon order quantity
Payment Terms:T/T
Place of Origin:China
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Location:
Changzhou Jiangsu China
Address:
No. 8, Tianshan Road, Xinbei District, Changzhou
Supplier`s last login times:
within 1 hours
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Product Details
Dual 12V5V power supply board 12V0.5A5V2A MCU relay power supply bare board instrument
Switching power supply with temperature protection, over current protection and short circuit protection, AC90~265V wide voltage input, EMI filter, high and low voltage isolation, DC12V/5V output, small volume, secondary feedback 431 accurate voltage output.
| input characteristics | |
| input voltage | 85 VAC ～265 V AC |
| input frequency range | 47 ~ 63Hz |
| input current | 0.5A (AC110V) / 0.3A (AC230V) |
| input surge current | cold start 30A |
| output characteristics | |
| output voltage range | DC11.9 to 12.4V 4.9VV-5.1V |
| output current range | 5V (main path) 0-1500mA; peak current 2000Ma 12V (vice Road) 0A-500mA; peak current 650mA |
| output power | 17W maximum value 20W |
| output adjustment rate characteristics | ± 0.5% |
| output efficiency | 85% |
| ripple and noise (max) | 150mVp-p |
| output start up time | 2500ms/220V, 80ms/110V (full load) |
| protective function | |
| overcurrent protection | protection type: constant current limit, automatic recovery after abnormal conditions are removed. |
| short circuit protection | protection type: hiccup mode, automatic recovery after abnormal condition is lifted. |
| overvoltage protection | protection type: turn off the output voltage and resume after restart. |
| temperature protection | there is a protection type: turn off the output voltage, and automatically resume after the abnormal condition is removed. |
| use bad conditions | |
| working environment | -20 ~ +60 C (full load) +70 C (60% load) |
| working temperature | 20 ~ 90% RH, no condensation |
| storage temperature and humidity | 40 ~ +80 C, 10 ~ 95% RH |
| environment is 25 degrees centigrade, and the average time of failure is more than 18000 hours under 80% load. | |
other:
Features of the company's products:
1. product 100% full load aging test (aging 48 hours, impact 2 hours)
The 2. regulated switching power supply is designed by pulse width modulation (PWM) switch technology, which ensures the stability and efficiency of the power supply.
3. product warranty for two years, the above quoted price is no tax.
The 4. efficiency is more than 85%, and the temperature rise is less than 25 degrees.
5. product process control is more rigorous and exquisite workmanship.
MCU Relay Dual Power Supply Board Bare Board 12V 0.5A 5V 2A GTK-C3K
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