Whta's the descriptions of 120v ac 48v dc 30w Single output constant voltage led transformer?                                                                                                              

1. input:100-265vAC / 47-63HZ
2. cover material: plastic housing
3. waterproof rate: IP40
4. product size: 140*45*28 mm
5. unit weight: 118g
6. High efficiency,save energy ,protected environment
7. High stability and low ripple, increase light efficiency and decrease light attenuation
8. 8Hrs and 100% full load burn-in test.
9. 2 years warranty

Features:                                                                                                                       

1. High efficiency,save energy ,protected environment.
2. High stability and low ripple, increase light efficiency and decrease light attenuation.
3. Meet to safety standard and EMC 
4. Assure LED stability long lift and light efficiency by constant voltage.
5. Integrity protection,over loading, over voltage ,over current.
6. 8Hrs and 100% full load burn-in test.

Product parameters:

What's 120v ac 48v dc 30w Single output constant voltage led transformer like? 

waterproof/non-waterproof constant voltage led driver

triac dimmable led driver

0-10v/pwm dimmable led driver

encolsure power supply

Shipping

Quanzhou Smarts Electronic & Technology Co.,Ltd (SMARTS INDUSTRIAL (HOLDING) CO LTD) was founded in 1998. The company is located in a developed economy, abundant resources, beautiful scenery of Quanzhou city Licheng district town pontoon, the company has an area of 2000 square meters, production workshop, warehouse, office, living facilities complete with. With the development of society, human increasing awareness of "green energy, environmental protection, save energy" becomes... View detail   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

FAQ:

>Q1.             What's type power supply do you have?

Answer:      We specialized in constant voltage & current LED drivers,

                   0- 10v/triac/DALI dimmable led drivers, enclosure power suppliers, power adapters

>Q2.             What's shipping mode can we choose?

Answer:     1.FedEx/DHL/UPS/TNT/Express for samples;

                   2. By Air or by Sea for batch goods, for FCL; Airport/ Port receiving;

                   3. Customers specifying freight forwarders or negotiable shipping method

>Q3.             What's the MOQ?

Answer:      Our MOQ is 500pcs, but we accept your trail order/small order, no problem.

>Q4.            What can you do if the product is broken?

Answer:      We promise to replace new ones to you if there is any defective happen

                   during the warranty period, but we need pictures or video to prove the defective 

                   comes from our quality problem

>Q5.             How about the protection of product?

Answer:      Most of our products have protection of short-circuit. overload,
                   over voltage, over current and reserve polarity. About the specific product, 

                   please consult our salesstuff.

>Q6.              How about the transportation?

Answer:                         For small order,express will be best.And for bulk order,sea ship way is best but take much time. 

                    For urgent orders,we suggest via air to airport plus our ship partner send to your door. 

                    We will cooperate with your choice.

>Q7.              What's the Payment do you have?

Answer:       To assure you the maximum comfort and satisfaction, Currently, you can pay via T/T, L/C, 

                    WESTERN UNION, PAYPAL. More payment options will be added in the near future