Product Details

Specifications

1:240w lcd tv variable voltage dc transformer
2:100% full load burn-in test
3:2 years' warranty
4:OEM/ODM factory
5:RoHS

240w lcd tv variable voltage dc transformer

Features

1. AC input range selected by switch

2. Protections: short circuit/ overload/ over voltage/ over temperature

3. High efficiency, low working temperature

4. Withstand 300vac surge input for 5 second

5. Built-in EMI filter, low ripple noise

6. 100% full load burn-in test

7. LED indicator for power on or off

8. Fixed switching frequency at 25KHZ

9. Low cost, high reliability

10.2 years warranty

Application:

1) Suitable for industrial equipment, security monitoring.

2) Suitable for LED billboard, LED lighting.

3) Suitable for medical treatment, CCTV camera power supply.

4) Widely used in any other area.

Service

1) To be a reliable, reputable and most responsible manufacturer, we are good at listening and communicating with our clients. If need any information, please feel free to send us your inquiry.
2) Your inquiry will be replied shortly (within 12hrs)
3)Well-trained and experienced staff will respond all of your questions.
4) The service of OEM&ODM available
5) 2 years' warranty

Parameters:

Technical Specification
Max. Output Wattage		240W
Input	Voltage	90-132V AC, 180-260V AC (Selectable by switch)
	Frequency	50-60Hz
	Current (Full load)	2.5A Max. (115V AC), 1.6A Max. (230V AC)
	Inrush Current	<60A Max.
	Leakage Current	<3.5mA (240V AC)
Output	Voltage	5V DC	12V DC	24V DC
	Voltage Accuracy	±3%	±2.5%	±1.25%
	Max. Current	40	20	10
	Line Regulation	±0.5%	±0.5%	±0.5%
	Load Regulation	±1%	±1%	±1%
	Min. Load	0%	0%	0%
	Typical Efficiency	78%	81%	87%
	Adjustable Range of Voltage	4.5-6.5V DC	9-15V DC	22-27V DC
	Max. Ripple & Noise	150mV	150mV	150mV
	Hold-up Time	20ms Min.
	Switching Frequency	30KHz
Protection	Over Load	105-150% of Rated Output Power Protection Type: Auto Recovery
	Short Circuit	Protection Type: Auto Recovery
Electric Strength	Input-Output	1500V AC
	Input-FG	1500V AC
	Output-FG	1500V AC
Isolation Resistance	Input-Output, Input-FG, Output-FG: 100Mohms/500V DC
Environment	Operating Temperature	-10-+50°C (Refer to The Point 4 Output Load Duration Curve)
	Storage Temperature	-25-+85°C
	Temperature Coefficient	±0.03%°C(0°C<t<50°C)
	Humidity	95%RH
	MTBF	>50000h@25°C(MIL-HDBK-217F)
	Vibration	10-500Hz, 2G 10Min./Cycle, 60Min. Along X, Y, Z Axes
Feature	Dimension(LWH)
	Weight
	Cooling Method	Naturally Air-cooled
Safety & EMC	Safety Standards	UL60950 EN60950
	EMI	EN55011 Class B EN55022 Class B
	EMS Immunity	EN55024 EN61000-6-2
	Harmonic Current	EN61000-3-2