PD / 快叉火牛集中討論區(12)冇人開post?

1001 回覆
6 Like 6 Dislike
2023-12-14 18:06:20
2023-12-14 18:51:56
感覺同ego隻210有啲似 係冇得加模組
2023-12-14 19:10:43
唔同ego果隻是同上海另一間一樣都是100W
努比亞有DC 140w
但佢有apps就多夠魚左
2023-12-14 19:15:16
你唔好彩買左問題貨
有冇拎去換
2023-12-14 19:18:11
綠聯係外國一向賣天價
Anker就一視同仁
2023-12-14 19:18:55
Ego個隻咪又係買人
2023-12-14 20:48:22
同意
2023-12-14 22:52:12
其實唔係研究緊有邊隻有接地線牛比較穩陣咩
2023-12-14 22:59:45
上面隻綠聯300W條片5:15咪直接叉到type-C ground pin接蘇地0 ohm,姐係唔會震
咁你叫班高人點覆好? 嗰頭吹緊有震感=漏電=好危
呢頭壞硬嘅綠聯走出嚟同你接地
2023-12-15 00:27:24
+1
公司舖頭十幾隻ego 日日抽插 左幾年都冇事
2023-12-15 01:12:29
班傻鳩為咗盲反中國乜都講得出架
2023-12-15 01:39:32
識分震感同摸落去會俾佢電一電感未?漏電只係形容佢個觸感似,唔係話隻牛真係唔安全有損壞缺陷。
早兩頁有人話唔想有電親嘅感覺 (其實火牛post月經問題),問有邊隻牛有接地即係梅花頭嗰啲,而家暫時得Satechi 200w 同綠聯 300w有出,咁我用過前者過來人咪分享吓佢就算係梅花頭但叉金屬殼嘅devices摸落去都一樣會有痛一痛呢下感覺,而唔係以前啲爛鬼iPad牛冇接地只係摸落有少少麻、機殼震下震下咁。唔知係我早批買嗰隻唔好彩定佢入面設計真係冇做好接地,總之呢度純粹因為見佢係梅花頭就諗住唔會再有「電親痛一痛」呢種感覺而買佢嘅人就自己𧗽量。
上面有其他人話用過綠聯其他嘢話佢啲QC垃圾,唔係話佢呢隻300w牛設計垃圾,咁有興趣想買嘅人咪自己諗俾唔俾機會綠聯。
邊度唔明又唔quote返當時人嚟問,淨係喺度斷章取義 單單打打
2023-12-15 02:28:11
因為好多人就係擺低一句半句想試壞咪去試
完全唔去講實際係邊忽易壞,有咩實質安全問題
唔單單打打都引唔到你出嚟打成段認真回覆
這就是連登

我前幾頁提過UL / IEC制訂<3.5mA係許可stray current tolerance,而設計/製造係應該望住自己件嘢係3.5mA之內就唔加接地
https://www.digikey.hk/en/articles/how-to-meet-iec-60335-power-supply-requirements-for-home-appliances-and-iot-devices
Under normal operation, when there is a ground connection, leakage current flows in the chassis or protective earth conductor. If the ground connection is broken for any reason, the leakage current can flow through the body of any person operating the equipment, presenting a potential hazard. IEC 60335-1 recognizes two categories of equipment: portable and stationary. IEC 60950-1 includes three equipment categories, hand-held, movable, and stationary. Portable devices in IEC 60335 are limited to 0.75 milliamperes (mA) of leakage current, the same as hand-held devices in IEC 60950-1. Movable and stationary devices are limited to 3.5 mA of leakage current in IEC 60950-1, the same level stipulated for stationary appliances in IEC 60335-1.

下次件電子嘢俾震感你,拎支標測吓有幾多mA;就算3.5mA之內高低都可能會俾到唔同感覺你
iPad牛如果係5V1A / 5V2A嗰代,粒的仲係膠的,但之後好似18W/20W嗰代開始有俾金屬的,但都係延長線先有真係金屬扣接去三腳插,MacBook牛就廿年前已經全部有金屬的,但就算無接地個震感的確唔似好高mA
我自己都係信唔過綠聯,但具體呢隻300W有幾易壞定難壞我都想知
2023-12-15 03:17:53

考古iPad牛10W / 12W嗰啲USB A先有得換頭用延長線,你講嘅18W / 20W應該得近代USB C摺腳款,要再上MacBook跟嗰啲30W或打後先變返可以換頭
不過點都好,我自己就暫時唔會再買住,唔係話對綠聯本身有冇偏見(買過佢啲畫面訊號線ok的,供電嘢唔敢講),起碼等一隻真係做到插新嘢唔會斷電之餘又唔會「電親」嘅全USB C頭牛推出先再考慮(理論上Apple嗰隻35W雙USB C頭搭延長線去用係做到),表面上Satechi嗰隻最接近理想但最後都係失望
2023-12-15 08:40:48
佢地話係劣質貨由佢地喇
都冇外國廠出gan牛
有既都係扮外國廠既強國廠
2023-12-15 08:41:56
Ego咪一樣比人屌易壞
根本電子野係撞手神
2023-12-15 09:36:42
買之前咪睇下人拆牛一般大廠牛充電頭網已經拆咗, oem 牛就要再搵下
2023-12-15 10:18:04
啱啱收到ego magflip2. 啲做工衰過淘寶

2023-12-15 10:27:13
2023-12-15 10:34:07
呢個手工真心差,幾錢?
2023-12-15 10:34:58
多數係288
吹水台自選台熱 門最 新手機台時事台政事台World體育台娛樂台動漫台Apps台遊戲台影視台講故台健康台感情台家庭台潮流台美容台上班台財經台房屋台飲食台旅遊台學術台校園台汽車台音樂台創意台硬件台電器台攝影台玩具台寵物台軟件台活動台電訊台直播台站務台黑 洞