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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

50W Constant Current LED Driver

50W 1200mA constant current led driver
Triac dimmable LED Driver
IP20

Protection

open load protection

voltage limit model,the output voltage is the Max voltage.

short circuit protection

belching model,after take out the unusual thing it can be start again

over load current

dual constant current,will over load current

over load voltage

27V

Environment

temperature

-20~ +65℃

humidity

20-95%RH

stock temperature

-40~ 85℃

coefficient of temperature

±0.03%/℃(0-50℃)

Safety

safety specification

EN 61347-2-13:2006 /EN 61347-1:2008

rating of pressure

I/P-O/P:3.75KVAC

insulation

I/P-O/P:100M Ohms / 500VDC /25℃/70%RH

EMI

EN55015

harmonic current

EN6000-3-2/EN6000-3-3

electromagnetic tolerate

EN6000-4-2

Others

size

(L*W*H) 129*44*28mm

package

white box:132*45*30mm

master carton:322*276*251mm


Features:

Isolated high-precision constant current ± 5%

Dimmable with Leading edge/Trailing edge

Ultra-small size,compact design

Safety protective device

Overload& Short circuiting protection

Overheating protection for your led lights

Simple installation

Measure up to SELV

Dimming range 0~100%

50,0000hrs MTBF


What is the ways of triac dimmable led driver

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.



FAQ

1.Can i get a discount price: 

We can allow you good discount according to your bulk order quantity. 

2.How about your PCB board?

We use double glass fiber board(FR-4) with good heat dissipation effect

3.What is your glue material for waterproof LED driver? Our Glue material is silicone.  

The thermal conductivity of silicone gel is 0.85w/mm2 

The thermal conductivity of epoxy resin is only 0.1-0.15w/mm2.


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