0An Fi So

SK40/SK90 Buck-boost Converter CC CV Step Down Module LCD Adjustable Regulated Stabilized Voltage Power Supply

4.2

★★★★★

155

$9.99 /$12.19

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

$4.99 /$12.19

Saya Yanzu Ƙara zuwa Cart

Katin Kiredit ko Debit

Tabbacin Biyan Kuɗi lafiya

Kyauta Kyauta

Kyauta kyauta tare da kowane siyayya

Manufar Jigilar Kaya

Jigilar kaya kyauta akan odar sama da $9.9

Manufar Komawa

Ana karɓar abubuwan da aka dawo da su cikin kwanaki 40 tun ranar karɓar kayan. Ba za a iya mayar da abubuwan da aka keɓance ba. Abubuwan da aka saya tare da katin kyauta ana iya musayar su kawai.

Kyauta Kyauta

Barka da zuwa Roymall, shafinku na siyan kyaututtuka masu inganci. Muna girmama goyon bayanku, kuma muna ba da kyauta kyauta tare da kowane siyayya. Shirya don bincika tarinmu kuma ku sami kyaututtukanku masu dacewa.

Manufar Jigilar Kaya

Za mu aika kayanku cikin kwanaki 2 bayan siyayya.Lokacin jigilar kaya yawanci kwanaki 5-7 ne.Saboda jigilar mu ta duniya ne, lokacin jigilar zai dogara da wurin ku.

1. Manufar Komawa

Muna karɓar abubuwan da aka saya daga roymall.com kawai. Ba za a iya mayar da kyauta kyauta ba. Dole ne abu ya kasance ba a yi amfani da shi ba kuma a cikin yanayin da kuka karɓa.Za mu sarrafa komawar ku cikin kwanaki 3-5 bayan karɓa.Ba za a iya mayar da abubuwan da aka keɓance ba.Tuntuɓi mu. service@roymall.com ko Whatsapp: +8619359849471

2.Manufar Maida Kuɗi

Za ku sami cikakken maida kuɗi bayan mu karɓi abubuwan da aka dawo. Kuɗin jigilar kaya ba za a iya mayar da su ba.Tuntuɓi mu. service@roymall.com ko Whatsapp: +8619359849471

Feature:1. The LCD display panel is immersed in gold technology to prevent oxidation and poor contact, and prevent incomplete display after long-term use.2. Independent silicone buttons to set the voltage or current, one key to enter, one key to exit, fast and concise, rejecting tediousness3. The upper and lower boards have independent architecture and independent MCU. The LCD or color screen display board can be replaced at will, and the power supply board can also be used independently.4. The upgraded silicone button material is soft, comfortable to the touch, has an excellent feel, is durable and has a longer service life.5. Humanized design, reserved 5V fan interface, customers can add their own fans to cool down, supports fans within 5V150mAProduct parameters:

>>>More details: Click here to open<<<

Product model	SK40	SK90
Product name	CNC DC voltage buck-boost power supply
Input voltage	6-36.00V
Output voltage	0.5-36.00V
Output current	0-4.5A	0-5A
Output power	40W	90W
Voltage resolution	0.01V
Voltage accuracy	u00b10.3%+3 words (Calibratable)
Output current accuracy	u00b10.5%+3 words (Calibratable)
Current resolution	0.001 A
Data group storage	11 groups
Silicon rubber keypads	5
Buzzer	Yes
Soft	Yes
Screen size	Upgraded 1.8-inch large screen, 36 * 29mm visible range
Conversion efficiency	About 88%
Product size	83x48x29.4mm (Height does not include rotary encoder)
Product weight	Net weight of product: 103g Weight with packaging: 123g
Under voltage protect (LUP)	5.5-35V adjustable, factory default value of 5.5V
Output overvoltage protection (OUP)	0.5-37V adjustable, factory default value 37V
Output overcurrent protection (OCP)	0.001 -4.6A adjustable, factory default value 4.6A	0.001 -5.2A adjustable, factory default value 5.2A
Output overpower protection (OPP)	0.01-41 W adjustable, factory default value 41W	0.01-91 W adjustable, factory default value 91W
Over temperature protection (OTP)	30-99 u2103 adjustable, factory default value of 90 u2103
Timeout protection (OHP)	1 -99 hours and 59 minutes, factory default off
Overcapacity protection (OAH)	0.001-9999Ah, Factory default off
Superenergy protection (OPH)	0.001-4000KWh, Factory default off
Output anti backflow	YES
Input anti reverse connection	YES