•   Casa
  •   English    Español  

  • Moneda:  
    |
    Bienvenido Guest! Inicio de sesión   or   Registro
    |

    Ac-dc 5v 700ma 12v 450ma 12v 300ma 3.5w Precision Buck Converter Ac 220v To 5v Dc Step Down Transformer Power Supply Module - Sw  264001069792844

    Recompensas 5 puntos de recompensa
    Precio:
    $4.59

    Enviar a

    Tiempo de entrega estimado: 9-25 Días
    Cumplido por Officematics HZ2 DC
    Color












    12V 300MA Horizontal


    12V 300MA Vertical


    12V 450MA


    14.5V 200MA


    5V 1000MA


    5V 700MA


    5V 700MA Horizontal


    5V 700MA Vertical


    6V 600mA


    9V 450MA


    New-12V 450MA
    Número:

    Productos relacionados

    • Descripción
    • Comentarios de clientes(0)
    Item specifics
    • Brand Name GOOGZON
    • Origin CN(Origin)
    • Certification NONE
    • Output Current 0-1A
    • is_customized Yes
    • Output Frequency 3.5W-5W
    • Model Number Switching Power Supply Module
    • Output Type Single
    • Output Power 1 - 50W
    Product Description

    Dear customer: Thank you for choosing my store for shopping. The following are the matters needing attention for shopping:
    A. Economic transportation: detailed tracking information will not be included. Most of the packages will cause delayed delivery within the expected delivery time, so you need to be patient
    B. Each product link: There will be different option variants. If you do n’t know how to select the product you want, please contact me, I will be honored to solve this problem for you.
    C. When you receive the package, there is product damage / product problem / error product and shipping problem, please contact me in time, I will solve it for you!
    D. If you are a wholesaler / distributor, a large number of orders and quantities, to provide you with factory prices, and hope to be honored to reach a partner with you!

    GOOGZON store: I wish you a happy life!

    5V 700MA/12V 450MA:

    Step Down Module
    Condition: New
    With temperature protection, over current protection and short circuit protection, high and low voltage isolation, AC85 ~ 265 v wide voltage input, ac/dc current , 431 precision voltage stability DC5V output
    Input voltage: AC 85 ~ 265 v 50/60 hz or DC 100~ 370 v
    Imput current: 0.0273A(AC110V) 0.014A(AC220V)
    Input Inrush Current: 20A
    Output voltage: DC 5V (+ / - 0.2 V)
    Output current 700 mA
    Power 3.5 W
    Operating temperature -20~60°
    Relative humidity 40-90%RH
    Output 5V, min current 0a, max current 700mA, peak current: 800mA, output range: 4.8~5.2v, ripple wave: 60mV
    Output power:0-4W(DC current)
    Output efficiency: 80%
    Switch machine overshoot: MAX 10%
    Output voltage rise time: MAX 100MS
    Output over voltage: 4.8-5.2V, recovery:Lock, restart after recovery
    Output over power protection:YES ,recovery:Lock, restart after recovery
    Short-circuit protection: YES, automatic recovery after problem solved
    Temperature protection: YES,recovery:Lock, restart after recovery
    Overcurrent protection: YES,recovery:Lock, restart after recovery
    Size: 29.89 x 20.57 x18mm

    12V 450mA:

    -The power supply for whole isolation type industrial-grade built-in power supply module, temperature protection, over current protection and short circuit protection,AC 85 ~ 265v wide voltage input, 431 precision voltage, DC12V output, small size, stable performance, cost-effective
    -input voltage of AC85 ~ 265v 50/60 HZ
    -Output voltage DC12V (±0.1V)
    -Output current 450MA
    -Power 5W

    Horizontal capacitor

    5V 700MA:
    1. Output indicator: green
    2. Full load power: <4W
    3. No-load power: <0.05W
    4. Working temperature: -20~70
    5. Test resistance: 7 ohms (4.9V) for 5V
    6. Output power: 3.5W, efficiency is about 80%
    7. Input voltage range: AC50V-277V DC70V-390V
    8. Output current: 5VmA-700mA, enters constant current mode when fully loaded
    9. Output protection: overvoltage, overcurrent, overtemperature, short circuit protection, etc.
    10. Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of small current and large current
    11. Output voltage: 5V+-0.15v no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 60mV
    12. Capacitance temperature is 105° 10,000 hours, more than 5 years at 70°, and about 20-50 years at room temperature (not recommended for use above 70°).

    12V300MA:
    1. Output indicator: green
    2. No-load power: <0.05W
    3. Full load power: <4W
    4. Working temperature: -20~70
    5. Test resistance: 40 ohms (12V) for 12V
    6. Output power: 3.5W, efficiency is about 80%
    7. Input voltage range: AC50V-277V DC70V-390V
    8. Output current: 12VmA-300mA, enters constant current mode when fully loaded
    9. Output protection: overvoltage, overcurrent, overtemperature, short circuit protection, etc.
    10. Output characteristics: Multiple voltage modules can be used in parallel to meet the needs of small current and large current
    11. Output voltage: 12V-0.05v+0.3v no load and full load, light load minus 0.1V, rebound when heavy load, 50% load ripple 100mV
    12. Capacitance temperature is 105° 10,000 hours, more than 5 years at 70°, and about 20-50 years at room temperature (not recommended for use above 70°).

    Vertical capacitor:

    This power module is suitable for: industrial instrumentation, smart home switch socket host, etc., general electronic products, toy products, adapter products ...

    AC input (VAC): AC60-277V (recommended AC85-265V)
    DC input (VDC): DC80-390V (recommended DC100-370V)
    Frequency range (Hz): 47-63
    Input current (A): 0.04 / 115VAC 0.02 / 230VAC
    Inrush current (A): Cold start: 4A / 230VAC
    Efficiency (TYP): ordinary models ≥73% -80%


    Output voltage (VDC): 5.1V ± 5% / 12.1V ± 5%
    Output voltage accuracy: 4.85-5.35V / 11.5-12.7V
    Rated current (MA): 700MA / 300MA
    Rated power (W): 3W
    Ripple and Noise (MVP-P): rated input voltage 20MHz bandwidth / 2% of output voltage
    Linear adjustment rate: ± 1% of full load
    Load adjustment rate: 10-100% load ± 3%
    Start / rise time: full load = 836ms, (7.4ms / 90VAC) 500ms, (7.4ms / 230VAC)
    Holding time (MS): full load = (16ms / 115VAC) (50ms / 230VAC)
    Overload protection: rated input voltage = 115% -150% / protection mode: (snoring mode, load abnormal conditions can be automatically restored if abnormal conditions are removed)
    Short-circuit protection: rated input voltage = long-term short-circuit, self-recovery. Full-load constant-current mode
    Overcurrent protection: full load constant current mode
    Start delay time (MS): 7.4ms
    Power-down hold time (MS): 50ms






    6V 600MA /14.5V 200MA:

    Output voltage (VDC): 6V ± 5% / 14.5V ± 5%
    Output voltage accuracy: 4.85-5.35V / 11.5-12.7V
    AC input (VAC): AC70-270V
    DC input (VDC): DC100-380V
    Rated current (MA): 700MA / 300MA / 200MA / 600MA
    Rated power (W): 3W
    Ripple and Noise (MVP-P): rated input voltage 20MHz bandwidth / 2% of output voltage
    Linear adjustment rate: ± 1% of full load
    Load adjustment rate: 10-100% load ± 3%


    Recomendación destacada

    Imágenes del cliente

    login <form action="" method="POST" name="customer_upload" enctype="multipart/form-data"> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="tableStyle_1"> <input type="hidden" name="cmod" value="customer_upload_images" /> <tr> <td colspan="3"> <h2 class="margin_t pad_1em">Cargar foto en officematics.com</h2> </td> </tr> <tr> <td class="b g_t_r pad_r_5px">Images URL</td> <td class="g_t_l" colspan="2"><input type="file" name="images_file" class="name_win" ></td> </tr> <tr> <td>&nbsp;</td> <td colspan="2"><button type="submit"><span>Enviar</span></button></td> </tr> </table> </form>

    Vídeos de los clientes

    login <form action="" method="POST" name="customer_upload" enctype="multipart/form-data"> <table width="100%" border="0" cellspacing="0" cellpadding="0" class="tableStyle_1"> <input type="hidden" name="cmod" value="customer_upload_videos" /> <tr> <td colspan="3"> <h2 class="margin_t pad_1em">Cargar vídeos en officematics.com</h2> </td> </tr> <tr> <td class="b g_t_r pad_r_5px">Nombre de vídeos</td> <td class="g_t_l" colspan="2"><input type="text" name="videos_name" class="inp name_win" ></td> </tr> <tr> <td class="b g_t_r pad_r_5px">URL de YouTube</td> <td class="g_t_l" colspan="2"><input type="text" name="videos_url" class="inp name_win" ></td> </tr> <tr> <td>&nbsp;</td> <td colspan="2"><button type="submit"><span>Enviar</span></button></td> </tr> </table> </form>

    Etiquetas de productos:

    A B C D E F G H I J K L M N O P Q R S T U V W X Y Z 0-9

    Comparar productos y votar ahora!

    Especiales | Productos nuevos | Reseñas de productos

    Categorías calientes

    Accesorios de ordenador portátil ,

    Newsletter