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    Ac-dc 5v 700ma 12v 300ma 3w / 3.5w/ 4w Isolated Switch Power Supply Module 220v To 5v/12v Buck Converter Step Down Module - Swit  2633028177613

    Recompensas 4 puntos de recompensa
    Precio:
    $4.00

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





    Horizontal-12V 300MA


    Horizontal-5V 700MA


    Vertical-12V 300MA


    Vertical-5V 700MA
    Número:

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    • Descripción
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    Item specifics
    • Brand Name GlintDeer
    • Origin CN(Origin)
    • Certification NONE
    • Output Current -
    • is_customized Yes
    • Output Frequency 5V / 12V
    • Model Number 5V 700mA /12V 300mA / Switch Power Supply Module
    • Output Type Single
    • Output Power 1 - 50W
    Product Description

    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°).

    Horizontal capacitor-12V 300mA:

    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- 5V 700mA-12V-300mA:

    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

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