Waterproof Intelligent Adaptive 150W LED Switching Power Supply
Product features
- International universal full range input
- Protection function: short circuit, overload, over temperature,
over voltage
- Internal active power factor correction function, PF>0.95 (full
load)
- No-load loss power < 0.5w, start-up time <0.5s
- 1~10V dimming scheme
- Intelligent constant power scheme: 0.7~1.4A current can be adjusted
automatically
- Maximum efficiency 94%
- Wide range DC output
- IP67 protection level
- Natural air cooling
- Suitable for all kinds of LED lighting and LED electronic display
- 5 years warranty
Technical specifications
Input voltage 90Vac~305Vac
Input frequency 47Hz~63Hz
Input current 2.2A largest
Inrush current Maximum 60A,230Vac(cold start)
Starting time Maximum 0.5s (rated input voltage)
Constant current accuracy Maximum ±5%
Pressure I/P-O/P: 3750Vac, I/P-FG: 1875Vac
Operating temperature -35°C~+70℃
Waterproof level IP67
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%- 105% fixed current limit, automatic
recovery
Safety standards UL8750, UL1310 Class 2, EN61347-1, EN61347-2-13,
UL1012,UL60950
Electromagnetic compatibility standard EN55015, EN61000-3-2,
3,EN61000-4-2,3,4,5,6,8,11, EN61547
Standard output wire UL Rated,18-16#AWG
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) | Output current range(mA) | R&N(maximum)(mV) | Effi.% | Constant output(W) | Power factor |
| EWS-150 | 90~214 | 700-1400 | 700 | 94.0 | 150 | ＞0.95 |
