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LTECH Power Supply-HM-75-1224-G1T2
LTECH Power Supply-HM-75-1224-G1T2

LED Intelligent Driver (CV)

• Leading edge (Triac), Trailing edge (ELV) phase-cut and Push DIM.

• With soft-on and fade in function, visual more comfortable.

• Dimming range: 0~100%, LED start at 0.1% possible.

0-100% flicker-free, High frequency exemption level.

• High Efficient driver: efficiency 88%,PF>0.98, THD<6%

• Innovative thermal management technology, intelligent power life protection.

• Over load / Over temp. / Short circuit / Over voltage protection, recover automatically.

• Suitable for internal lights application for Ⅰ/Ⅱ/Ⅲ.

• Up to 50000-hour life time.

5 years warranty

Fakaikiiki ʻo e koloa Fakamatala he taimi ni

 

 

LTECH Power Supply-HM-75-1224-G1T2-

Model LM-75-24-G1T2 LM-75-12-G1T2
OUTPUT Output voltage 24Vdc 12Vdc
Output voltage range 24Vdc ± 0.5Vdc 12Vdc ± 0.5Vdc
Output current Meki. 3.125Ko ha Meki. 6.25Ko ha
Output power Meki. 75W
Output power range 0~75W
Strobe level High frequency exemption level.
Dimming range 0~100%, dimming depth: Meki. 0.1%
Overload power limitation ≥102%
Ripple & Noise ≤150mV
PWM frequency 3600Hz
INPUT Dimming interface Leading edge (Triac), Trailing edge (ELV) phase-cut and Push DIM.
Input voltage 220-240Vac
Frequency 50/60Hz
Input current 230Vac≤0.4A
Power factor PF>0.98/230Vac , at full load
THD 230Vac@THD<6%, at full load
Efficiency (typ.) 88% 87%
Inrush current(typ.) Cold start 30A at 230Vac
Control surge capability L-N: 2kV
Leakage current Meki. 0.5mA
ENVIRONMENT Working temperature ta: -20 ~ 50°C tc: 90°C
Working humidity 20 ~ 95%RH, non-condensing
Storage temp., humidity -40°C~80°C, 10~95%RH
Temp. coefficient ±0.03%/°C(0-50°C)
Vibration 10~500Hz, 2G 12min./1cycle, period for 72min. each along X, Y, Z axes.
PROTECTION Over-heat protection Intelligently adjusting or turning off the output current if the PCB temperature ≥110°C, auto recovers.
Over load protection Shut down the output when current load≥102%, auto recovers.
Short circuit protection Shut down automatically if short circuit occurs, auto recovers.
Over voltage protection Shut down the output when non-load voltage≥26V, re-power on to recover after fault condition is removed. Shut down the output when non-load voltage ≥13V, re-power on to recover after fault condition is removed.
SAFETY & EMC Withstand voltage I/P-O/P: 3750Vac
Isolation resistance I/P-O/P: 100MΩ/500VDC/25°C/70%RH
Safety standards IEC/EN61347-1, IEC/EN61347-2-13
EMC emission EN55015, EN61000-3-2 Class C, IEC61000-3-3
EMC immunity EN61000-4-2,3,4,5,6,8,11, EN61547
EMC immunity IEEE 1789
OTHERS Dimension 293×43×30mm(L×W×H)
Packing 296×44×33mm(L×W×H)
Weight(G.W.) 350g±10g

 

The driver is suitable for connecting resistor current-limiting LED fixture (e.g. LED strip). The inrush current will be dozens of times increased if connecting built-in constant current IC current-limiting LED fixtures, the driver will activate the overloaded protection (hiccups flickering). When you order, please remark controlling the constant current LED fixture (e.g. MR16 lamp, underground light, LED wall washer, constant current LED strip, etc.), then we can prepare the special programs.

 

 

LTECH Power Supply-HM-75-1224-G1T2-

 

LTECH Power Supply-HM-75-1224-G1T2-

 

LTECH Power Supply-HM-75-1224-G1T2-

 

LTECH Power Supply-HM-75-1224-G1T2-

 

LTECH Power Supply-HM-75-1224-G1T2-

 

LTECH Power Supply-HM-75-1224-G1T2-

Q1.ls ʻoku sai pe ia kia OMO ODM ?

ʻOku fakapalofesinale ʻa e maama ʻo e teunga tau ki he OMO e ODM Order. ʻOku tau aʻusia ha taukei lahi ke tokoni ki he faiva pea fakapapauʻi ʻa e tuʻunga lelei.

 

Q2. Ko e ha ʻa e MOQ? ʻE lava ke ʻi ai ha ngaahi sipinga ʻo e l ?

Maʻulalo MOQ, 1 ʻOku lava ke maʻu ʻa e sipinga ʻo e ngaahi sipinga ʻo e sieke ʻoku lava ke maʻu pea talitali lelei ʻa e ngaahi sipinga fakapatonu ki hoʻo ngaue.

 

Q3. Ko e ha hono fuoloa ʻo e taimi taki?

Sīpinga ʻo e ngaahi fie maʻ 3-5 ngaahi ʻahó, fie maʻu e lahi ʻo e ʻota 10-15ʻaho

 

Q4. ʻOku ke ʻave fefe ʻa e ngaahi koloa pea ko e ha hono fuoloa pea toki aʻu mai?

ʻOku tau faʻa ʻave ʻa e DHL, FAKAMALOHISINO, FedEx pe TNT. ʻOku faʻa fie maʻu ʻe he lt 3-5 ngaahi ʻaho ke aʻu mai ai. ʻOku toe fili pe foki ʻa e vaka vakapuna mo e tahi.

 

Q5. Founga ke hoko atu ai ha ʻota ki fakapatonu maama ?

ʻUluaki, ʻai ke mau ʻiloʻi hoʻo ngaahi fie maʻu pe ta fakatataa. Ua, ʻoku mau lau atu ʻo fakatatau ki hoʻomou ngaahi fie maʻu. Tolu, ʻoku ke fakapapauʻi mo fokotuʻutuʻu ʻa e totongi ki he ʻota totonu. Fakaʻosi, te tau fokotuʻutuʻu ʻa e faiva pea fokotuʻutuʻu ʻa e uta.

 

Q6. Ko e ha hono fuoloa ʻo e maluʻi?

Ko e tuʻunga lelei kotoa ʻo e mama ʻoku ʻi ai e teunga tau 3 ngaahi taʻu, lf fakapatonu e ngaue mo e maluʻi taʻu ʻe 5.

 

Q7.ls ʻoku sai pe ke paaki ʻeku LoGo ʻi he koloa ?

ʻIo, Kataki ʻo fakaha mai kiate kimautolu kimuʻa pea toki fokotuʻu pea fakapapauʻi ʻa e palani firstly basedon ʻetau sipinga.

 

Q8. Founga ke fehangahangai ai mo e halaia?

ʻOku mau ʻoatu 2, 3 mo e 5 maluʻi fakangatangata ʻo e taʻu ki he faʻahinga kehekehe ʻo e koloa pe differentrequirements ʻo e ngaahi ngaue mama. Lolotonga e vahaʻataimi ko ʻení, Kapau ʻoku maʻu ʻe he kau fakatau ʻa e ngaahi meʻa proofshowing lelei pea ʻoku fakangofua ʻa e fakamoʻoni ko ia ʻe he kau ʻenisinia ʻo e teunga tau, ʻOku mau fie fetongi ʻa e ngaahi maumau ʻaki ha ngaahi meʻa foʻou ʻoku feʻunga.

Kataki ʻo fakatokangaʻi ange ʻoku ʻikai tatau ʻa e maluʻi mo e lifespan. ʻOku laka hake ʻi he houa ʻe 50000 ʻetau koloa lifespan.

 

Q9. ʻE lava ke u ʻaʻahi ki ho fale ngaohiʻanga?

ʻIo,talitali lelei ke ʻaʻahi ki homau fale ngaohiʻanga. Te ne lava ʻo ʻai ke tau ʻiloʻi hoʻo taimi-tepile ʻaʻahi kimuʻa ʻi ha daysand ʻe ua kimuʻa pea ke saiʻia ai.

 

Q10. ʻOku ke fale ngaohiʻanga pe kautaha fefakatauʻaki?

ʻOku tau hiki fakahangatonu atu ki he maketi ʻi he tahi.

 

Q11.Do ke taki ʻa e mama ki ha faʻahinga falekoloa ʻiloa?

ʻIo,Naʻe maʻu ʻe heʻemau falekoloa ʻa e mama ki LANCOME , KO E ʻALU ʻA LE,HOKO,FAIAKO, Hone ʻo Sinuasi Peeti mei,Hasbro, Puti,BRAUN,M&S mo e ala meʻa pehe.

 

 

 

ʻAve hoʻo popoaki kiate kimautolu:
FEHUʻI HE TAIMI NI
FEHUʻI HE TAIMI NI