Ac-dc Low Ripple Switching Power Supply Module

Ac-dc Low Ripple Switching Power Supply Module
10 reviews

SKU #4921115836452

Type: Voltage Transformers & Regulators

Availability: In Stock

Prices starting from: $ 15.48

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Specifications:

Output Current: 0-1A
is_customized: Yes
Output Frequency: 3.7V/4.2V/5V/9V/12V/15V
Model Number: AC-DC power supply module
Output Type: single
Output Power: 1 - 50W
AC input: (VAC) AC60-277V (AC85-265v recommended)
DC input: (VDC) DC80-390V (DC100-370V recommended)
Frequency range: (Hz) 47-63
Input current: (A) 0.06/115VAC 0.03/230VAC
Surge current: (A) Cold start: 5A/230VAC
No-load standby: (mW) New micro power consumption 5V ? 30MW 12V ? 75MW
Standby power consumption: less than 0.3W
Working temperature: °C - -25-70°C
Temperature drift coefficient: - ±0.02%/°C
Storage temperature and humidity: - -40...+85°C 10-95RH
Switching frequency: (KHz) - 0.8-65 (inverter control chip)
Insulation voltage: (VAC) input to output, test 60s ? 5mA
Insulation resistance: (M?) input to output, 500VDC 100
Leakage current: (MA) 500VDC input to output ? 1mA / RMS
Vibration resistance: - 10-500Hz 2G 10 minutes / cycle X, Y, Z each 10Min





WARRANTY

We'll refund your money if the item hasn't been delivered within 40 days after purchase. You have 2 weeks to request a refund — until day 60.
Product doesn't match the description? Contact us within 30 days after you receive it!
In case of cancellation, money will be refunded to your account within 3 days.

REVIEWS


RU Ordered 30.04, Received In Moscow 03.06. Track Number Was Tracked To, Then A Message Came That Already On The Mail. The Package Is A Pupirka Package, Plus Additional Modules In An Anti-static Package. It Came Without Damage. Description Fully Corresponds. The Quality Is Excellent. Seller Thank You! 03 Jun 2020 03:24
S***v from RUSSIA
RU The Board Is Executed Qualitatively, The Installation Of Components Without Complaints, Even The Flux Is Laundered. 19 Jun 2020 00:29
A***v from RUSSIA
RU Modules Are Good. Delivery Fast. The Seller Is Sociable. Recommend! 16 Apr 2020 01:08
Shopper from RUSSIA
UA Хороший, компактний модуль живлення за невисоку ціну. Швидка доставка в Київ Новою Поштою за 18 днів. Товар відстежувався з моменту замовлення. Модуль живлення невеликого розміру, добре зібраний, з друкованою платою, покритою маскою білого кольору. Модуль працює добре. Замовив ще у цього продавця модулі такої ж форми на 12 В і 15 В. Товаром повністю задоволений. Рекомендую продавця і його товар. 26 Aug 2020 14:33
O***o from UKRAINE
PL It Seems OK. Not Podłączałem Yet. Same Chip Arrived In Good Condition Despite Medium Safe Zapakowania. Envelope. When Connected Can Still Uzupełnie Comment. 10 Jun 2020 05:47
J***i from POLAND
RU Delivery About 20 Days In Composite Order. 12 Jul 2020 12:02
D***v from RUSSIA
UA The Order Was Sent Quickly, Everything Came As Ordered. The Module Slightly Does Not Reach The Declared Characteristics, 12V At A Load Of Up To 4,5W, Further The Voltage Is Reduced And At A Load Of About 7W, The Voltage Gives Out About 11,8V 13 Sep 2020 14:19
Shopper from UKRAINE
BY Неплохие и очень компактные блоки. Стабилизация выходного напряжения не очень сильная: без нагрузки выходное напряжение 12,5..12,7В; при нагрузке 0,5А напряжение 12...12,4В, срабатывание защиты при токах от 0,74А до 0,85А на разных блоках. Cos φ= 0,33 без нагрузки и 0,55 при токах более 0,3А. Амплитуда пульсаций без нагрузки 40мВ, при этом четко видна пила частотой 166Гц (6мс); под нагрузкой пила становится синусообразной, амплитуда пульсаций возрастает до 140мВ, а частота пульсаций до 250Гц (4мс); высокочастотные пульсации четко выделить не удается, осциллограф ловит какие-то помехи частотами 150-350кГц. Недостаток: низкая термостабилизация - при самопрогреве ШИМ контроллера напряжение на выходе повышается: с 12,7 до 13,1В без нагрузки; с 12,1 до 12,4В при токе 0,5А. 19 Aug 2020 12:53
D***n from BELARUS
RU In Tyumen Delivered In 2 Months. I Wish I Was Faster. Goods Satisfied 01 Aug 2020 04:40
O***v from RUSSIA
RU Repaired The Multivark. Put Instead Of A Regular Transformer 09 Jul 2020 09:47
V***v from RUSSIA

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