Single Output Adjustable LED Power Supply Switching Power Adapter

• Output Type: Single
• Warranty: 2 Years
• Output Power: 4000W
• 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.: SCN-4000
• Input Voltage: 110V/220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Voltage Regulating Mode: Frequency Modulation Type
• Energy Transmission: One-way Transmission
• Modulation System: PWM
• Certification: CE, RoHS
• Brand: Leyu
• Packing: Carton Box
• Working Temperature: -10~+50ºC
• Type: Single Output
• Color: White
• Efficiency: >85%
• Transport Package: Carton
• Trademark: leyu
• Origin: China
• Production Capacity: 50000
• Package Size: 33.00cm * 23.00cm * 10.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Parameters

 

SCN-4000 Switching Power Supply
Model number	SCN-4000-12	SCN-4000-24	SCN-4000-36	SCN-4000-48
Dc voltage	0-12V	0-24V	0-36V	0-48V
Rated current	0-260A	0-166.6A	0-111A	0-83.3A
Rated power	4000W	4000W	4000W	4000W
Ripple noise	<150mV	<150mV	<240mV	<240mV
Voltage accuracy	±1%
Output voltage regulation range	0-12V	0-24V	0-36V	0-48V
Load adjustment rate	0.30%	0.30%	0.30%	0.30%
Linear adjustment rate	0.50%
Voltage range	180~264Vac;254-370Vac
Efficiency (typical)	>85%	>85%	>85%	>85%
Working current	220VAC;25A
Impulse current	60A 220VAC
Start, rise, hold time	2000ms.50ms,20ms;230VAC
Overload protection	105%~135% type; Constant current output +V0 drops to undervoltage point to cut off output reset; Power on again
Overtemperature protection	RTH3; Fan rotation, ≥90°C off the output
Operating temperature, temperature	-10°C~+50*C; 20%-90RH
Storage temperature and humidity	-20°C~+85"C; 10%-95RH
Withstand voltage	Input - Output :1.5KVAC Input housing :1.5KVAC Output housing :0.5KVAC lasted 1 minute
Leakage current	Input-output 1.5KVAC < 6mA
Leakage current	Input-output <1.5mA at 220VAC
Isolating resistance	Input-output, input enclosure, output. Case, 500VDC/100MQ
dimension	315*208*73
Net weight/gross weight	4.5kg