Chengdu Haoli Electronic Technology Co.,Ltd.
Chengdu Haoli Electronic Technology Co.,Ltd.
Add to Cart
Constant Current Source Thyristor Dimming 15W-25W LED Switching Power Supply
Product features
Technical specifications
Input voltage 150Vac(90~135Vac) or 230Vac(180~24Vac)
Input frequency 47Hz~63Hz
Input current 0.5A largest
Inrush current Maximum 30A (cold start)
Starting time Maximum 1s (rated input voltage)
Constant current accuracy Maximum ±5%
Pressure I/P-O/P: 3750Vac, I/P-FG: 1875Vac
Operating temperature -35°C~+70℃
The derating curve Output full load at 60°C,Derogate at 70°C to 80% load output
Storage temperature -40℃~+85℃
Protection function Short circuit, overload, over temperature, over voltage
Overcurrent protection 95%-110% fixed current limit, automatic recovery
Safety standards UL8750, UL1310 Class 2, EN61347-1, EN61347-2-13, UL1012
Electromagnetic compatibility standard EN55015, EN61000-3-2, 3,EN61000-4-2,3,4,5,6,8,11, EN61547
Input/output terminals 2+2P terminal station
Our Advantages
OEM&ODM SERVICE
This company is engaged in the design,manufacture and sale of switching power series
LONG-TIME BURN-IN TEST
Each of the switch power is extremely safe and stable after 5 times testing
With high reliability,105℃long life capacitor,input voltage 5 seconds without damage
FAQ
Q1: How many year warranty of your Led driver?
A: Two years
Q2: Do you have switch power factory?
A: Yes.We are OEM&ODM manufacturer in Chengdu
Q3: Do you offer sample of power?
A: Yes.We offer free sample ,but you need pay the shippment.
Q4: Is your power with copper transform or something?
A: We can do with complete copper transform and copper cladding aluminum.
Q5: Do you have any certification?
A: Yes.We have CE,ISO9001,ROHS,if you need other certification with large order,we can apply for it
Model in the list
| Model | Output voltage range(Vdc) | Maximum output current(A) | R&N(maximum)(V) | Effi.% | Maximum power(W) |
| ETD-15-350mA | 28~43 | 0.35 | 4.0 | 81 | 15 |
| ETD-15-500mA | 20~30 | 0.50 | 3.0 | 81 | 15 |
| ETD-15-700mA | 14~22 | 0.70 | 2.5 | 80.5 | 15 |
| ETD-15-1.05A | 9~14 | 1.05 | 2.2 | 80 | 15 |
| ETD-15-1.4A | 7~11 | 1.40 | 2.0 | 80 | 15 |
| ETD-25-350mA | 45~70 | 0.35 | 6.0 | 82 | 25 |
| ETD-25-500mA | 33~50 | 0.50 | 4.5 | 82 | 25 |
| ETD-25-700mA | 24~36 | 0.70 | 3.6 | 81 | 25 |
| ETD-25-1.05A | 16~24 | 1.05 | 2.4 | 80.5 | 25 |
| ETD-25-1.4A | 12~18 | 1.40 | 2.5 | 80 | 25 |