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SK40/SK90 Buck-boost Converter CC CV Step Down Module LCD Adjustable Regulated Stabilized Voltage Power Supply
1724
Shipping to: United States |
Express delivery: 7-12 business days |
Standard delivery: 15-25 business days
Malipo Salama Yanahakikishiwa
Zawadi ya Bure
Sera ya Usafirishaji
Sera ya KurudishaZawadi ya Bure
Karibu Roymall, tovuti yako ya kitaalamu ya kununua zawadi za hifadhi ya duka. Tunathamini na kushukuru msaada wako, na tunataka kuonyesha shukrani yetu kwa kuongeza kipengele cha msisimko wa ziada kwa ununuzi wako. Unaponunua nasi, sio tu utapata bidhaa za hali ya juu zinazoboresha maisha yako, lakini utapata pia zawadi ya bure ya kipekee kwa kila agizo lako. Tayari kuchunguza mkusanyiko wetu na kupata zawadi zako kamili? Chunguza uteuzi wetu wa bidhaa za hifadhi ya duka, weka agizo lako na subiri msisimko wa zawadi yako ya bure kufika pamoja na ununuzi wako.Sera ya Usafirishaji
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Utapata rudi pesa kamili au stoo 100% ya stoo baada ya kupokea na kukagua kifurushi kilichorudishwa. Rudi pesa itachakatwa kiotomatiki kwenye njia yako ya awali ya malipo.Tafadhali kumbuka kuwa gharama za usafirishaji na ushuru wowote au ada hazirudishiwi. Gharama za ziada za usafirishaji hazirudishiwi mara tu kifurushi kimetumwa. Wewe ndiye mwenye jukumu la kulipa ada hizi na hatuwezi kuziacha au kuzirudisha, hata kama agizo litarudishwa kwetu.Mara tu tutakapopokea na kuthibitisha bidhaa yako iliyorudishwa, tutakutumia barua pepe kukujulisha kuwa tumepokea bidhaa yako. Pia tutakujulisha kuhusu uthibitisho au kukataliwa kwa rudi pesa yako.Ikiwa una shida yoyote kuhusu mchakato wa kurudisha pesa, tafadhali wasiliana nasi. service@roymall.com au Whatsapp: +447549870296
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 | ± 0.3%+3 words (Calibratable) | |
| Output current accuracy | ± 0.5%+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 ℃ adjustable, factory default value of 90 ℃ | |
| 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 | |
Package includes:
1 x Adjustable regulated power supply
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31/08/2024
produto bom conforme o anúncio funciona perfeitamente chegou até rápido o único ponto negativo e que foi tachado aqui no meu país.
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alxser VIP5GR02/07/2024A bit difficult to handle but with a little practice it gets the job done.
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0A:buck-boost power supplyAnswered by Vivi on 02/04/2024Helpful (0)
