Lag luam wholesales G-zog JPS300V Fais fab mov nrog kiv cua txias 110V / 220V tswv yim 300W LED zaub hloov fais fab mov
Khoom Main Specification
| Tso zis zog (W) | Rated Input Qhov hluav taws xob (Vac) | Rated Tso zis Qhov voltage (Vdc) | Tso zis tam sim no Ntau yam (A) | Precision | Ripple thiab Suab nrov (mVp-p) |
| 300 | 110/220 (± 20%) | +5.0 | 0-60.0 Nws | ± 2% | ≤150 |
Ib puag ncig xwm txheej
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom |
| 1 | Ua haujlwm kub | -30—50 | ℃ |
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| 2 | Kev khaws cia kub | -40—80 | ℃ |
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| 3 | txheeb ze humidity | 10—90 | % | Tsis muaj condensation |
| 4 | Thaum tshav kub kub dissipation method | Ntxuam cua txias |
| Lub hwj chim mov yuav tsum tau ntsia rau ntawm lub phaj hlau kom dissipate cua sov |
| 5 | Cua siab | 80—106 : kuv | Kpa |
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| 6 | Qhov siab ntawm hiav txwv theem | 2000 | m |
Hluav taws xob yam ntxwv
| 1 | Ntaus cim | ||||
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom | |
| 1.1 | Rated voltage ntau | 110/220 ib | Vac | Xa mus rau daim duab input voltage thiab load kev sib raug zoo. | |
| 1.2 | Input zaus ntau yam | 47—63 : kuv | Hz |
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| 1.3 | Kev ua tau zoo | ≥78.0 | % | Vin = 220Vac 25 ℃ tso zis tag nrho (ntawm chav tsev kub) | |
| 1.4 | Kev ua haujlwm zoo | ≥0.45 |
| Vin = 220 Vac Rated input voltage, tso zis tag nrho load | |
| 1.5 | Max input tam sim no | ≤5.0 | A |
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| 1.6 | Dash tam sim no | ≤120 | A | Txias lub xeev xeem @220 Vaaj | |
| 2 | Tso zis cim | ||||
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom | |
| 2.1 | Output voltage ntsuas | +5.0 | Vdc |
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| 2.2 | Output tam sim no ntau yam | 0-60.0 Nws | A |
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| 2.3 | Output voltage adjustable ntau | 4.9-5.1 | Vdc |
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| 2.4 | Output voltage ntau | ± 2 | % |
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| 2.5 | Kev cai thauj khoom | ± 2 | % |
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| 2.6 | Voltage stability raug | ± 2 | % |
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| 2.7 | Output ripple thiab suab nrov | ≤150 | mV-p | Rated input, tso zis tag nrho load, 20MHz bandwidth, load sab ib 47uf/104 capacitor | |
| 2.8 | Pib tso zis qeeb | ≤5.0 | S | Vin = 220Vac @25 ℃ test | |
| 2.9 | Output voltage nce lub sij hawm | ≤ 50 | ms | Vin = 220Vac @25 ℃ test | |
| 2.10 | Hloov tshuab overshoot | ± 5 | % | Kuaj tej yam kev mob: tag nrho load, CR hom | |
| 2.11 | Tso zis dynamic | Kev hloov hluav taws xob tsawg dua ± 10% VO;lub dynamic lub sij hawm teb yog tsawg dua 250us | mV | LOAD 25% -50% -25% 50% -75% -50% | |
| 3 | Tiv thaiv tus cwj pwm | ||||
| Yam khoom | Kev piav qhia | Tech Spec | Chav tsev | Lus ceeb toom | |
| 3.1 | Input under-voltage kev tiv thaiv | / | VAC | Cov xwm txheej xeem: puv load | |
| 3.2 | Input under-voltage rov qab taw tes | / | VAC |
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| 3.3 | Tso zis tam sim no txwv tiv thaiv taw tes | 72-90 : kuv | A | HI-CUP hiccups tus kheej rov qab, zam kev puas tsuaj mus ntev rau zog a luv-circuit hwj chim. | |
| 3.4 | Output luv Circuit Court kev tiv thaiv | Tus kheej rov qab | A | ||
| 4 | Lwm tus cwj pwm | ||||
| Yam khoom | Kev piav qhia | Tech Spec | chav tsev | Lus ceeb toom | |
| 4.1 | MTBF | ≥40,000 | H |
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| 4.2 | Leakage Tam sim no | 3.0 (Vin = 230Vac) | mA | GB8898-2001 txoj kev xeem | |
Cov yam ntxwv ua raws li kev tsim khoom
| Yam khoom | Kev piav qhia | Tech Spec | Lus ceeb toom | |
| 1 | Hluav taws xob muaj zog | Input rau cov zis | 3000VAC / 10mA / 1min | Tsis muaj arcing, tsis tawg |
| 2 | Hluav taws xob muaj zog | Nkag mus rau hauv av | 1500VAC / 10mA / 1min | Tsis muaj arcing, tsis tawg |
| 3 | Hluav taws xob muaj zog | Tso zis rau hauv av | 500VAC / 10mA / 1min | Tsis muaj arcing, tsis tawg |
Cov ntaub ntawv txheeb ze Curve
Kev sib raug zoo ntawm ib puag ncig qhov kub thiab txias
Input voltage thiab load voltage nkhaus
Load thiab efficiency nkhaus
Mechanical cim thiab lub ntsiab lus ntawm connectors (unit: mm)
Dimensions: ntev× dav× qhov siab = 217×117×30±0.5.
Assembly Holes Dimensions
Sab saum toj yog sab saum toj saib ntawm lub plhaub hauv qab.Cov lus qhia tshwj xeeb ntawm cov ntsia hlau tsau hauv cov neeg siv khoom yog M3, tag nrho 4. Qhov ntev ntawm cov ntsia hlau ruaj nkag mus rau hauv lub cev lub zog yuav tsum tsis pub tshaj 3.5 hli.
Ceeb Toom Rau Daim Ntawv Thov
1 、 Fais fab mov kom muaj kev ruaj ntseg rwb thaiv tsev, ib sab ntawm lub plhaub hlau nrog sab nraud yuav tsum muaj ntau tshaj 8 hli kev nyab xeeb.Yog tias tsawg dua 8 hli yuav tsum tau pad 1 hli thickness saum PVC ntawv kom ntxiv dag zog rau cov rwb thaiv tsev.
2 、 Siv kev nyab xeeb, kom tsis txhob muaj kev sib cuag nrog lub dab dej kub, ua rau hluav taws xob poob siab.
3, PCB board mounting qhov stud txoj kab uas hla tsis tshaj 8 hli.
4 、 Xav tau L355mm * W240mm * H3mm txhuas phaj ua pab pawg cua sov.
Daim ntawv thov Scene ntawm LED Zaub
