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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

Product Detail Feedback now

 

 

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 Max. 3.125A Max. 6.25A
Output power Max. 75W
Output power range 0~75W
Strobe level High frequency exemption level.
Dimming range 0~100%, dimming depth: Max. 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 Max. 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 it okay for OEM and ODM ?

Armor lighting is professional for OEM and ODM order. We have rich experience toproceed the production and ensure the good quality.

 

Q2.What's the MOQ? Can l have some samples ?

Low MOQ, 1 pcs for sample checking quality is available Samples order are acceptableand welcome the customized samples for your project.

 

Q3.How long of the Lead time?

Sample needs 3-5 days, quantity order needs 10-15days

 

Q4.How do you ship the goods and how long does it take to arrive?

We usually ship by DHL, UPS, FedEx or TNT. lt usually takes 3-5 days to arrive.Airlineand sea shipping also optional.

 

Q5.How to proceed an order for customized light ?

First, let us know your requirements or drawing.Second, we quote according to yourrequirements.Third, you confirm and arrange payment for formal order.Finally, we willstart the production and arrange shipment.

 

Q6.How long for the warranty?

All of Armor lighting products quality is 3 years, lf customized project products with 5years warranty.

 

Q7.ls it okay to print my LoGo on the product ?

Yes, please inform us formally before production and confirm the design firstly basedon our sample.

 

Q8.How to deal with the Faulty?

We offer 2, 3 and 5 year's limited warranty for different kinds of products or differentrequirements of lighting projects. During this period, if customers have the proofshowing quality issues and that proof is approved by armor lighting engineers, we wouldlike to replace the defective ones with new qualified items.

Please note that warranty is not equal to lifespan.Our products have more than 50000-hourlong lifespan.

 

Q9.Can l visit your factory?

Sure,welcome to visit our factory. Can lets us know your visit schedule before two daysand your interested products.

 

Q10.Are you factory or trading company?

We are factory directly export to over sea market.

 

Q11.Do you supply led lighting to any famous brand store Lighting?

Yes,our led store Lighting had supply to LANCOME , LEGO,NEXT,COACH, Burt's Bee,Hasbro, BootsBRAUN,M&S etc.

 

 

 

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