900ma 45w Rainproof Power Supply 45w Constant Current Driver
900ma 45w rainproof power supply 45w constant current driver
• 2 years warranty
(We promise to replace new ones to you if there is any defective happen during the warranty period)
Specifications
1. Input voltage.:100~265vAC
2. Efficiency>82%
3. Warranty: 2 years
4. CE,UL,ROHS approval
5. product size: 122*58*26mm
6. Net weight::650g/pc
7. Case material:aluminum
8. Waterproof rate: IP67
Features:
- High efficiency,save energy ,protected environment
- High stability and low ripple, increase light efficiency and decrease light attenuation
- Meet to safety standard and EMC
- Assure LED stability long lift and light efficiency by constant voltage
- Passed high ,low temperature and waterproof testing.
- Integrity protection,over loading, over voltage ,over current
- 8Hrs and 100% full load burn-in test.
- Working Temperature : -40 ~ +50°C
- Working Humidity : 20 ~ 90% RH non-condensing
- Storage Temp. , Humidity : -40 ~ +80°C , 10 ~ 95% RH
- TEMP. Coefficient : ±0.03%/°C (0 ~ 50°C)
- Vibration : 10 ~ 500Hz, 2G 10min./1cycle, period for 60min. each along X, Y, Z axes
Safety
- Safety Standards : IEC 61347 –2–11 , IEC 61347 –1 , IEC 60529
- Withstand Voltage : I/P-O/P: 3000KVAC
- Isolation Resistance : I/P-O/P:100M Ohms/500VDC
Product parameters
Model | Input voltage(AC) | Working Frequency | Output voltage | Output Current | Output power(DC) | Working Temp. | Protection grade |
SMT-050-0900CW | 100-265V | 47~63HZ | 35-50V | 900mA | 45W | -25~50°C | IP67 |
SMT-070-0700CW | 100-265V | 47~63HZ | 50-70V | 700mA | 49W | -25~50°C | IP67 |
| SMT-040-1200CW | 100-265V | 47~63HZ | 30-40V | 1200mA | 48W | -25~50°C | IP67 |
Applications
Our products are widely used in various industries, such as:
- indoor LED illuminating lights, LED Neon
- LED urban Decoration,LED Lighting Advertising
- LED Display, Safety Protection Apparatus
- Telecommunications, Networks
- Vehicle Lights, Controller Panels
IP67 constant volatge led drivers
| constant current led drivers
| switching power supplies
|
triac dimmable led drivers
|
AC-DC adapter
|
DALI dimmable led drivers
|
what is the packing situation ??
Packing:
Shipping

Why choose Quanzhou Smarts Electronic & Technology Co.,Ltd??
1). Our major markets are in EU & North America,it takes about 85% markets share,that to say we do high quanlity
power suppliers only.
2). Most of our products are approved with UL/CE/Rohs approval, our ULfile#E365202.
3). We give 3 years warranty
4). We accept trial orders begining..
5). We have an area of 2000 square meters factory, about 300-500 production staff. ..
Website:
our team:
certifications:
CE, UL/CUL, ROHS approval.
factory & equipments view:
our market
Our major markets are in EU & North America,it takes about 85% markets share. view transaction history

Our service & FAQ
Q1. What's the trade terms you can do??
A1: We accept EXW,FOB..(Optional)
Q2. What's shipping mode can we choose?
A2: Express, Ocean and air transportation (optional).
Q3. What's the MOQ?
A3: Our MOQ is 10pcs. better price for large quantity;
Q4. What can you do if the product is broken?
A4: We promise to replace new ones to you if there is any defective happen during the warranty period.
Q5. Can i get products with my own logo??
A5: Sure, you can, MOQ is 500pcs.
Q6. Can i get a sample for testing??
A6: Sure, but sample fees should be charged on your account.
Q7. What's the mormal lead time??
A7: 7 working days for samples, 15 working days for mass production.
Q8. What's the payment conditon?
A8: All are paid before production or 30% deposit and 70% before delivery (optional)
Q9. What's the Payment do you have?
A9: We accept payment be sent via T/T, L/C, Trade Assurance, WESTERN UNION, PAYPAL.
Our goal is to provide you the right product and make you satisfied, so please don’t hesitate to contact us !

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