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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

200W Dali Driver

OTM-DDW802500
200W 2500mA waterproof constant current led driver
Dali Dimmable
IP67

Specifications

Model

OTM-DDW802500

Output

DC Voltage

50-80V

Voltage Accuracy

±0.5V

Rated current

2500mA

Rated power

200W

Input

age Range

90-265VAC

Frequency Range

47~63HZ

Power Factor ( Typ.)

PF≥0.95

Full Load Efficiency(Typ.)

≥86%

AC Current(Typ.)

2.55A

Protection

Short Circuit

Hiccup mode, recovers automatically after fault condition is removed.

Over voltage

<270VAC

Over temperature

100°C±10°C shut down o/p voltage, re-power on to recover

Environment

Working TEMP.

-25~+55°C

Working Humidity

10~90%RH,non-condensing

Storage TEM.,Humidity

-40~+70°C,10~90%RH

TEMP.coefficient

±0.03%/°C(0~50°C)

Vibration

10~500Hz,5G 12min./1 cycle,period for 72min.each along X,Y,Z axes.

Safety&EMC

Safety standards

EN601347-2-13

Withstand voltage

I / P- O /P ::3. 75KVAC I/P -FG :1. 88KVAC O/ P -FG :0 . 5KVAC

Isolation resistance

I/P-O/P I/P-FG O/P-FG:100MΩ/500VDC/25°C/70%RH

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8, 11,EN61547,A light industry level

EMC EMISSION

Compliance toEN55015,EN61000-3-2 (≥50%load)

Notes

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

2.Tolerance:includes set us tolerance, line regulation and load regulation.


Features

Small size,High efficiency, High reliablility, Long lifetime;

IP67 rating;

Working temperature-40~+65°C;

Protection:Overload,Short-circuit pratection,Over-temperature;

Start delay design,which can reduce the starting current when multipe simulatance start;

CE,EMC certificate,ROHS compliant;

Low output ripple noises.


FAQ:

NO.1 >>  ARE YOU A MANUFACTURE?

Yes, we are 13 years manufacture experience, Already field certification by BV ( Bureau veritas ). We have Complete production equipment and R & D testing equipment as the Samsung brand SMT equipment, reflow, wave soldering wind And EMC / EMI testing equipment, high voltage tester, harmonic tester, pressure test, oscilloscope ...... etc

NO.2 >> WHAT IS YOUR SUPPLY CAPACITY ?

We can produce 300,000pcs per month.

NO.3 >> HOW DO YOU CONTROL THE QUALITY ?

All of components in the LED driver are at popular brand company, besides, quality inspector is responsibility for inspection incoming material, which control the quality from the source. 100%  burn-in test before shipping.


Application

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Packing & Shipping


Our certificates

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