Светодиодный драйвер постоянного тока 18 Вт, преобразователь напряжения переменного тока в постоянный ток, мА/мА, 3 года гарантии, сертифицировано одобрение
- Category: Lighting Transformers >>>
- Supplier: Zhejiang Hengwei Technology Co. Ltd.
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Product Overview
Description
18W LED Driver Constant Current AC to DC Voltage Inverter 350mA/700mA 3 Years Warranty Certificated Approval
Product Description
LPC-18W constant current LED driver with CE ROHS KC PSE TUV CCC certification
Features:
Constant current mode power supply
180-264VAC input only
Fully encapsulated with IP67 level (Note.6)
Protections: Short circuit / Overload / Over voltage / Over temperature
Cooling by free air convection
Class 2 unit ,no FG
Pass LPS
100% full load burn-in test
Suitable for LED lighting and moving sign applications
High reliability / Low cost
2 years warranty
Model | LPHc-18-350 | LPHC-18-700 | |
Output | Rated current | 350mA | 700mA |
DC voltage | 6~48V | 6~25V | |
Rated power | 16.8W | 17.5W | |
Ripple&noise (max.) | 300mVp-p | 250mVp-p | |
Voltage tolerance | ±5.0% | ||
Current range | ±8.0% | ||
Line regulation | ±1.0% | ||
Load regulation | ±3.0% | ||
Setup,rise time | 3600ms,100ms / 230VAC | ||
Hold up time | 20ms/230VAC at full load | ||
Input | Voltage range | 180 ~ 264VAC , 254 ~ 370VDC | |
Frequency range | 47 ~ 63Hz | ||
Efficiency | 80% | 80% | |
AC current | 0.3A/230VAC | ||
Inrush current | Cold start 50A(twidth=155μs measured at 50% Ipeak) at 230VAC | ||
Leakage current | 0.25mA/240VAC | ||
Protection | Over voltage | 50.4~60V | 28.75~ 33.75V |
Protection type : Shut off o/p voltage, clamping by zener diode | |||
Over temperature | Tj 170℃ typically(u1)Detect on main control IC | ||
Protection type:hiccup mode,recovery automatically after temperature gose down | |||
Environment | Working temp | -30~+70℃(Refer to “Derating Curve”) | |
Working humidity | 20%~90%RH non-condensing | ||
Storage temp,humidity | -40℃~+80℃,10%~95%RH | ||
Temp. coefficient | ±0.2%/℃ (0 ~ 50℃) | ||
Vibration | 10~500HZ,2G 10min/1cycle,period for 60min, X.Y.Z each axes | ||
Safety&EMC | Safety standard | IP67 approved; design refer to UL 1310 Class 2, TUV EN60950-1,CAN/CSA C22.2 NO. 223-M91 | |
Withstand voltage | I/P-O/P:3KVAC | ||
Isolation resistance | I/P-O/P:>100M Ohms / 500VDC / 25℃/ 70% RH | ||
EMC emission | Compliance to EN55022 Class B,EN61000-3-2 Class A, EN61000-3-3 | ||
EMC immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, light industry level, criteria A | ||
Others | MTBF | 1200.6K hrs min. MIL-HDBK-217F (25℃) | |
Dimension | 140*30*22(L*W*H) | ||
Packing | 0.175Kg; 70pcs/13.3Kgs/0.71CUFT | ||
NOTE:
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 ℃ of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
4. Derating may be needed under low input voltage. Please check the static characteristics for more details.
5. The power supply is considered as a component that will be operated in combination with final equipment. Since EMC performance will be affected by the
complete installation, the final equipment manufacturers must re-qualify EMC Directive on the complete installation again.
6. Length of set up time is measured at first cold start. Turning ON/OFF the power supply may lead to increase of the set up time.
7. Suitable for indoor use or outdoor use without direct sunlight exposure. Please avoid immerse in the water over 30 minute.
8. The unit might not be suitable for lighting applications in EU countries. Please check with your local authorities for the possible use of the unit.
Certifications
Packaging & Shipping
Company Information
- Founded in 2005,Hengwei electric co.,ltd. Long-term commitment to switching power supply ,LED driver and other new energy product development,production and sales. We carry out the “6S”management and tenet of “survival by quality,development by efficiency”.We have passed the certification of ISO9001 Quality Management System,and other certifications:TUV,CE,PSE,KC,ROHS etc.we are professional in develop and manufacture enclosed type switching power supply,LED waterproof power supply,Din-rail switching power supply,Security Monitor power supply,. several major series total more than 1000 series model.Company’s products are widely applied in LED lamp,LED street light .display screen. Signboard light box,CCTV system, Security . Medical .industrial automation equipment .electric information etc. area .Company’s plant area is about 6000 square meter,,monthly supply capacity can be about two hundred thousand pieces,we own a Variety of advance manufacture facility and testing equipment, such as Samsung SMT machine,Chroma Integrated Tester ,EMC tester ,automatic potting machine,electronic buil-in shelf ,full-automatic crest welder. full-automatic component inserter,. ICT online detector. High and low temperature test chamber,etc.,We insist on each product has a set of precise controlling and managing procedure and criterion in every tache such as design, quality testing ,material choosing, producing ,shipping and after services ,in order to provide the best PQTS to customers(Price,Quality,Transportation,Service)in Hengwei. Now we have stable customers in America,Russia,Ukraine,Czech, South Korea,Chile, India,Dubai, France,Kuwait etc countries&areas and already seted agency in several countries.Inland selling network has widely laid over each province, city ,can provide customers professional technical support and after service at any time.
If you are looking for highly reliable switching power supply,you will be finally convinced that we are your most desirable choice!
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