110-277V Input 12V 25A 24V 12.5A 300W Dimmable LED Driver cUL8750 Class P Constant Voltage Dimming LED Power Supply for Flood Lights

• Usage: Light, Industry, Construction, Digital Products, Vehicle
• Output Type: Single
• Driving Method: LED Regulator Voltage
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: LED Driver
• Circuit Structure: PWM Controlled
• Certification: CE, RoHS, ISO9001
• Power Supply Mode: Constant Voltage Source
• Modulation System: PWM
• In-Out: Lifting Pressure Type
• Power Supply Voltage: AC85-265
• Pack Sealing Size: SMD
• Brand: OEM
• Color: Black and White
• Material: Plastic or Aluminum Housing
• Driver Mode: Constant Voltage
• Place of Origin: Guangdong China
• Warranty(Year): 5-Year
• Transport Package: Master Carton
• Specification: Standard
• Trademark: OEM
• Origin: China
• HS Code: 8504409999
• Production Capacity: 100000PCS/Month
• Package Size: 20.00cm * 20.00cm * 10.00cm
• Package Gross Weight: 2.000kg

Product Description

Features

for Forward phase, Reverse Phase ELV MLV Triac Dimmers
Dimmable LED Drive Phase Dimming

Output constant voltage
Class P, Class 2, Type HL SELV
Universal AC input: 110-277VAC

With slightly adjustable output voltage

Power Factor: up to 0.99

High efficiency : up to 79%

Dimming range: 0-100%

Load: 10-100%

Protection:short circuit/over loading/ Over temperature

PWM output, does not change the color index

Full protection plastic case, for dry , damp location

Flicker-free

Cooling by free air convection

Suitable for LED lighting and moving sign applications

Specification
 

Voltage Range	100-277VAC
Frequency Range	47-63Hz
Short Circuit	shut down o/p voltage, re-power on to recover after fault condition is removed
Over Loading	≤120% shut down o/p voltage, re-power on to recover
Over temperature	100ºC±10ºC shut down o/p voltage, automatically recover after cooling.
Working TEMP.	-40~+60ºC (see below derating curve)
Working Humidity	20~90%RH, non-condensing
Storage TEMP. Humidity	-40~+80ºC,10~95%RH
TEMP .coefficient	±0.03%/ºC(0~50ºC)
Vibration	10~500Hz, 2G 10min./1 cycle,period for 60min. each along X,Y,Z axes
Withstand voltage	I/P-O/P:1.88KVac
Isolation resistance	I/P-O/P:100MΩ/500VDC/25ºC/70%RH

Instruction:
1)This driver should be installed by qualified and professional person;
2)Please make sure the driver is installed with adequate ventilation around it to allow for heat dissipation.
3)Ensure that wiring is correct before test in order to avoid light and power supply damage;
4)If driver Cannot work normally, don't maintain privately; Have any question, please contact us.

FAQ:

Q1: May I buy samples from you?
A1: Yes! You are welcome to place sample order to test our superior quality and services.
 

Q2: Do you support OEM?
A2: Yes, we can make products as your request.
 

Q3: How will you deliver my goods to me?
A3: The mode of transportation we usually adopt is sea transportation.Air Cargo and Direct line, Air Mail also be accepted according to clients' request.
 

Q4: What about the lead time for mass production?
A4: As usually , 10-15 days is our lead time, except the busy seasons.
 

Q5: What is your Warranty?
A5: All the products will have 12 months Warranty.
 

Q6: May | know the status of my order?
A7: Yes. The order information and photos at diferent production stage of your order will be sent to you and the information will be updated in time.