400W 48V8.33A 36V11.1A 24V16.67A 12V33.33A Waterproof LED
Driver , Constant Voltage , High PF, IP67 LED Power Supply For LED
Bulb , FCC CE ROSH
400W Outdoor Waterproof Constant Voltage Led Driver / Led Power
UL cUL List
Outdoor & Indoor Led Lights
Led Lights with constant voltage
Street lights, high bay and low bay ligths, Led panels.
|Max Input Power||THD|
*Based on 25°c ambient temperature, rated input voltage, and full load.
** Refer to Page 2 for detailed specifications for this series of
>70,000 hours lifetime at 75ºC Tcase
>7 years warranty at 75ºC Tcase
IP67 ingress protection
Min. operating temperature @-40ºC
Constant voltage output
Universal input voltage:108-305Vac
Safety according to UL8750 & EN61347-2-13
Surge voltage rating: L-N 5.5kV,L/N-Earth 11kV
EMC according to FCC part 15 Class A
Lightning, OVP, SCP, OTP & Open Circuit Protection Electrical
4. Electrical Specifications
|Max Voltage Ripple||150mVp-p|
Max. Input Current
Max. Input Power
>0.95 @ 120Vac & 80~100% load, >0.89@ 277Vac & 80~100% load
|Max. Open Circuit Voltage||N/A|
<20% @ 120Vac & 80~100% load, <20% @ 277Vac & 80~100% load
|OVP, OTP, OCP, SCP|
|UL Dry & Damp & Wet|
Max. Case Temperature
|L-N 5.5kV, L/N-Earth 11kV|
|Per Title 47 CFR Part 15 Class A|
Ansi Surge Type
|1.2/50μs Combination Wave (w/t 2Ω)|
Isolation(primary to secondary)
|3750Vac / 10mAMax / 60seconds|
|Isolation(Primary to Earth)||1875Vac / 10mAMax / 60seconds|
|Isolation(secondary to earth)||500Vac / 10mAMax / 60seconds|
280x123x54 mm (11.02x4.84x2.13 inch)
|290 mm (11.42inch)|
|306mm (12.05 inch)|
|3.53kg ( 7.78lb)|
>70,000 hours @ full load, 70ºC Tcase
*Unless otherwise noted, the data are based on 25ºC ambient
temperature, 230Vac input voltage, and full load.
5. Derating Curve
6. Static Characteristics
7. Electrical Specification
Output Current vs.Case Temperature (with ±5°C)
8. Performance Characteristics
Life time vs case Temperature
Power Factor vs. output Power(@25°C)
THD vs. Output Power (@25°C)
Efficiency vs. Output Power(@25°C)
9. Mechanical Specification
We have lots years’ experience in designing, developing, producing
and marketing power supplies, adapters, USB charger, led drives,
poe adapters, and switching power supplies,etc.
Our experienced and committed R&D team follows the pace quickly
to meet your various requirements, and can customize according to
We have been strictly following ISO9001 & ISO14001 quality
management systems & ERP system.
Our 24-hour sales service and quality checking department can solve
your problem as soon as possible to maximize your benefit.
Diffenrent dilivery methods are available, such as sea shipment,
airline, expresses such as UPS, DHL, FEDEX, TNT, etc.
1. Are you a trading company or factory?
We are factory in Shenzhen. Our headquarter is in Hongkong.
1. Do you provide samples?
Yes, free samples are provided while you pay the freight. Usually
delivered by express like Fedex, UPS, DHL, TNT, EMS, etc.
3. What’s your MOQ?
Our MOQ is 1000pcs, but for the first order, there is no MOQ.
4. How long is the lead time?
It takes about 15-15 working days to proceed mass production. For
samples, it’s usually in a week.
5. What’s your payment term and shipping term?
Advanced T/T & FOB Shenzhen/HK
6. How long is the warranty?
It’s 5 year. During this period, if you encounter any problem, pls
feel free to contact us. Our sales team, QC and R&D department
will make every effort to meet your demand.
Your inquiry and mail will be quickly responded. Suppose you have
no ideas on choosing the right power supply, please do not hesitate
to contact us: firstname.lastname@example.org