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TEL: +86-755-21006895
Mob: +8618923838718
E-mail: sales01@ottima-tech.com
Address: 4th Floor, Building 1, Puhua Technology Park, Gongyeyuan Road, Da Lang, LongHua New District, Shenzhen, China

70W LED Driver

12W 1500MA/1800MA/2200MA constant current led driver
Triac dimmable LED Driver
IP20

Model

OTM-TD531500

output

Rated current

1500mA

1800mA

2200mA

Current Tolerance

±3%

Voltage Range

37-53V

30-44V

25-36V

Rated power

80W

80W

80W

input

Voltage Range

180~250VAC (or 90~130VAC)

Frequency Range

47~63HZ

Power Factor (Typ.)

PF≧0.92

Efficiency(Typ.)

88%

88%

86%

AC Current(Typ.)

0.33A

0.35A

0.35A

Leakage current

﹤0.70mA/220VAC

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition is removed

Over Loading

≦120%

Over temperature

100℃±10℃ (The output voltage will turn off when the temperature is higher then100℃±10℃, after the temperature drop off ,it will recovery) automatic

Environment

Working TEMP.

-40~+60℃

Working Humidity

20~90%RH, non-condensing

Storage TEM.,Humidity

-40~+80℃,10~95%RH

TEMP.coefficient

±0.03%/℃(0~50℃)

Vibration

10~500Hz,2G 10min./1 cycle,period for 60min. each along X,Y,Z axes

Safety&EMC

Safety standards

EN61347-1 EN61347-2-13

Withstand voltage

I/P-O/P:3.75KVAC

Isolation resistance

I/P-O/P:100MΩ/500VDC/25℃/70%RH

EMC EMISSION

EN55015,EN61000-3-2,3 (≧50%loading)

EMC IMMUNITY

EN61000-4-2,3,4,5,6,11(Surge 4KV)

Others

Net.Weight

1.1 Kg

Size

170*50*31mm(L*W*H)

packing

329*279*176mm 10PCS

Notes

1. All parameters if NOT specially mentioned are measured at 220VAC input , rated load and 25℃ of ambient temperature.

2. To extend the driver’s using life ,please reduce the loading when start the drivers at lower input voltage.


Feature

Suitable for Independent Use

Constant current output 

Isolated


What is the ways of triac dimmable led drivers

1. Convenient wiring ‘Dimming function can be realized only by cutting the triac dimming device on the AC terminal L line or one of the N lines, but the driver power supply must support the triac dimming function!

2, triac dimming domestic and international applications are still relatively extensive, mainly in the installation process, the use of wiring is simple, saves labor costs for the project; especially in foreign countries, labor costs are very high, the use of triac dimming more.


Application


Durability:Long life expectancy which is up to 50000 hours

Guarantee:Carrying a 3-5 year replacement warranty. 

Our products are subjected to stringent quality control measures, but if there is a defective item , our first priority is to send you a replacement right away.

Design:Custom design is available for free for large orders if our current product design doesn’t match your expectations.


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