Wholesales G-pūngao JPS300V Power Supply ki te Fan Cooling 110V/220V Tāuru 300W LED Whakaatu Whakawhiti Power Supply
Hua Whakatakotoranga Matua
| Te Mana Putanga (W) | Whakauru Whakatau Ngaohiko (Vac) | Putanga Whakatauria Ngaohiko (Vdc) | Putanga o naianei Awhe (A) | Tikanga | Ripple me Haruru (mVp-p) |
| 300 | 110/220(±20%) | +5.0 | 0-60.0 | ±2% | ≤150 |
Tikanga Taiao
| Tūemi | Whakaahuatanga | Tohu Hangarau | Waeine | Korero |
| 1 | Te pāmahana mahi | -30—50 | ℃ |
|
| 2 | Te pāmahana rokiroki | -40—80 | ℃ |
|
| 3 | Te haumākū pātahi | 10—90 | % | Karekau he tohe |
| 4 | Tikanga tohanga wera | Te whakamahana i te po |
| Me whakauru te mana hiko ki runga i te pereti whakarewa hei whakakore i te wera |
| 5 | Te pehanga hau | 80— 106 | Kpa |
|
| 6 | Te teitei o te taumata o te moana | 2000 | m |
Pūāhua Hiko
| 1 | Pūāhua tāuru | ||||
| Tūemi | Whakaahuatanga | Tohu Hangarau | Waeine | Korero | |
| 1.1 | Awhe ngaohiko whakatau | 110/220 | Vac | Tirohia te hoahoa whakauru ngaohiko me te kawenga whanaungatanga. | |
| 1.2 | Awhe auau whakauru | 47—63 | Hz |
| |
| 1.3 | Te kaha | ≥78.0 | % | Vin=220Vac 25 ℃ Whakaputa Uta Katoa (i te pāmahana rūma) | |
| 1.4 | Tauwehe kaha | ≥0.45 |
| Vin=220Vac Whakatauhia ngaohiko whakauru, whakaputa te kawenga katoa | |
| 1.5 | Tauru nui o naianei | ≤5.0 | A |
| |
| 1.6 | Pīhono nāianei | ≤120 | A | Te whakamatautau matao @220Vac | |
| 2 | Pūāhua putanga | ||||
| Tūemi | Whakaahuatanga | Tohu Hangarau | Waeine | Korero | |
| 2.1 | Whakatauranga ngaohiko putanga | +5.0 | Vdc |
| |
| 2.2 | Putanga awhe onāianei | 0-60.0 | A |
| |
| 2.3 | Ngaohiko putanga ka taea te whakarite awhe | 4.9-5.1 | Vdc |
| |
| 2.4 | Awhe ngaohiko putanga | ±2 | % |
| |
| 2.5 | Whakaritenga kawenga | ±2 | % |
| |
| 2.6 | Ngaohiko pūmautanga tika | ±2 | % |
| |
| 2.7 | Putanga ripple me te haruru | ≤150 | mVp-p | Whakatauria te whakauru, te whakaputa te kawenga katoa, 20MHz bandwidth, taha uta me te 47uf/104 pūnga iahiko | |
| 2.8 | Tīmata whakaroa putanga | ≤5.0 | S | Vin=220Vac @25℃ whakamātautau | |
| 2.9 | Te wa whakaara ngaohiko putanga | ≤50 | ms | Vin=220Vac @25℃ whakamātautau | |
| 2.10 | Whakawhitihia te miihini nui | ±5 | % | Whakamatau tikanga: utaina tonu, Aratau CR | |
| 2.11 | Putanga hihiri | Ko te huringa ngaohiko he iti iho i te ± 10% VO;te hihiri he iti iho i te 250us te wa whakautu | mV | UTA 25%-50%-25% 50%-75%-50% | |
| 3 | Te huru tiaki | ||||
| Tūemi | Whakaahuatanga | Tohu Hangarau | Waeine | Korero | |
| 3.1 | Whakauru i raro-ngaohiko whakamarumaru | / | VAC | Nga tikanga whakamatautau: kawenga katoa | |
| 3.2 | Whakauru i raro-ngaohiko wāhi whakaora | / | VAC |
| |
| 3.3 | Whakawhāiti nāianei putanga wāhi tiaki | 72-90 | A | HI-CUP hiccups whakaora whaiaro, karo kino mo te wa roa mana i muri a mana porowhita poto. | |
| 3.4 | Whakaputa iahiko poto whakamarumaru | Whakaora Whaiaro | A | ||
| 4 | Te tahi atu huru | ||||
| Tūemi | Whakaahuatanga | Tohu Hangarau | wae | Korero | |
| 4.1 | MTBF | ≥40,000 | H |
| |
| 4.2 | Leakage Naianei | ＜3.0(Vin=230Vac) | mA | GB8898-2001 tikanga whakamatautau | |
Nga Ahuatanga Whakaritenga Whakaputa
| Tūemi | Whakaahuatanga | Tohu Hangarau | Korero | |
| 1 | Te Kaha Hiko | Whakauru ki te putanga | 3000Vac/10mA/1min | Kaore he peera, kaore he pakaru |
| 2 | Te Kaha Hiko | Whakauru ki te whenua | 1500Vac/10mA/1min | Kaore he peera, kaore he pakaru |
| 3 | Te Kaha Hiko | Putanga ki te whenua | 500Vac/10mA/1min | Kaore he peera, kaore he pakaru |
Anau Raraunga Paanga
Te hononga i waenga i te pāmahana taiao me te kawenga
Ngaohiko whakauru me te pikinga ngaohiko kawenga
Te kawenga me te whai hua
Te ahua miihini me te whakamaramatanga o nga hononga (wae: mm)
Ahu: roa× whanui× teitei=217×117×30±0.5.
Ahu Huihuinga
Kei runga ko te tirohanga runga o te anga o raro.Ko nga korero mo nga waahi kua whakaritea i roto i te punaha kaihoko ko te M3, ko te 4 te tapeke. Ko te roa o nga waahi kua oti te whakauru ki roto i te tinana hiko kia kaua e neke atu i te 3.5mm.
Kia mahara mo te tono
1、Power supply ki te kia haumaru mātao, tetahi taha o te anga whakarewa ki waho kia neke atu i te 8mm tawhiti haumaru.Mena he iti ake i te 8mm me whaowhio kia 1mm te matotoru ki runga ake i te pepa PVC hei whakakaha i te whakamaarama.
2、Te whakamahi haumaru, ki te karo i te whakapiri ki te totohu wera, ka puta he hiko hiko.
3、Poari PCB whakapuru poka stud diameter kaua e neke atu i te 8mm.
4, Me hiahia he pereti konumohe L355mm * W240mm * H3mm hei totohu wera awhina..
Scene Taupānga i runga Whakaatu LED
