Constant Voltage Ultra-thin Aluminum Serie, buy Wholesale Ultra Thin LED Power Supply for Slim Advertising Light Box signs Boards 12V 4A 48W on China Suppliers Mobile

Product Details

Product Description

1. Model: 48W Ultra Thin LED Power for Slim Advertising Light Box signs Boards
2. Average life span: 50000hours
3. Waterproof level: IP20 level
4. Transform efficiency: more than 83%
5. Enter the time withstand 300VAC surge for 5 seconds.
6. The Voltage design (Voltage current mode).
7. Certification: CE, RoHS
8. Warranty: 1 years
9.The use of the AC input.
10.Characteristics: high efficiency, low consumption, energy saving , short circuit; overload, over voltage protection, heat protection. Suitable for LED lighting and moving sign applications.

Specifications

Products Model		PV-12048L
Output	Output Voltage	12V±0.5V
	Rated Output Voltage	12V
	Output current	0-4A
	Power	48W
	Voltage Precision	±5%
	Output Ripple	240mVP-P
	Load Reulation	±2%
	Start/Rise time	500ms,20ms/230VAC
	Retention time	20ms/230VAC
Input	Input Voltage range	180-240VAC
	Input Frequency range	50-60HZ
	FP values	≥0.9
	Effeciency	>83%
	Leak Current	0.25mA/240VAC
Protection	Overload Protection	±5% Rated Current output
	Overload Protection	Constant current restriction style protection
	Over Voltage protection	110%-150%
Working Protection	Working Temperature	-25℃-50℃
	Storage Temperature	-40℃-80℃
	IP Rate	IP20
	Shake Proof	10-500HZ, 2G 10min/1cycle,preiod for 60min,each along X,Y,Z axes
	Temperature Coefficient	±0.03%℃ (0-50℃)
EMC	Security Standard	Approved:Design refer to LVD EN61347-2-13:2006,EN61347-1:2008
	Withstand voltage	I/P-O/P:3.75KVAC
	Insulatuon Resistance	I/P-O/P:>100M Ohms/500VDC/25℃/70% RH
	EMC	EN55015:2006/A2:2009,EN61000-3-2:2006/A2:2009,EN61000-3-3:2008,EN61547:2009
Others	Mean Free Error Time	50KHours (25℃)
	Dimesnsion	3301814.5mm (LWH)
	Weight	94g

Company Information

Founded in 2004, Zhuhai PT Power Technology Co,. Ltd is committed to manufacturing LED switching power supplies and LED drivers, which are mainly designed with constant voltage and constant current models. Included Waterproof series, Non-Waterproof series and Rainproof series, Dimmable series, etc. Our products have been used for LED street light, LED panel light, LED strips, LED modules, LED flood light, and LED down light, etc. During the passed decade and more, we have expanded our business, and have experienced professionally in manufacturing different types of LED switching power supplies and LED drivers from 6W to 480W. All of our products were met with a great satisfaction among our customers. We provide high quality products for very suitable prices. We are pleased to get your inquiry and we will come back to you ASAP. For further details, please log on our website () or visit our factory with face-to face meeting. Thank you!

Certifications

FAQ

1. How about the delivery time of products?

A: sample 3-7 days, bulk orders for more than 5 days.

2.Whether to accept small orders or not?

A: Yes, the minimum order quantity is more than 20pcs.

3. After sales service?

A: Provide two years of quality warranty.

4. Reply to the buyer's inquiries and provide timely quotation? How long?

A: working hours are very timely

(8.30 a.m. - 12:00 p.m.: 1.30 - 5:30)

5.Payment methods?