S-250 SMPS AC to DC LED Switching Power Supply

Product Details
Customization: Available
Output Type: Single
Warranty: 1 Year
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Number of Employees
70
Year of Establishment
2018-03-23
  • S-250 SMPS AC to DC LED Switching Power Supply
  • S-250 SMPS AC to DC LED Switching Power Supply
  • S-250 SMPS AC to DC LED Switching Power Supply
  • S-250 SMPS AC to DC LED Switching Power Supply
  • S-250 SMPS AC to DC LED Switching Power Supply
  • S-250 SMPS AC to DC LED Switching Power Supply
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  • Overview
  • Product Description
Overview

Basic Info.

Model NO.
S-250-27
Output Power
201 - 300W
Input Voltage
110-220V
Connection Mode
Series Switching Power Supply
Starting Mode
Self-excited Switching Power Supply
Voltage Regulating Mode
Frequency Modulation Type
Power Supplying System
Terminal Power Distribution Equipment
Energy Transmission
Two-way Transmission
Modulation System
PWM
Certification
CE, RoHS
Brand
Leyu
Weight
1kg
Efficiency
82%
Protections
Short Circuit / Over Load
Dimension
215*115*50mm(L*W*H)
MOQ
1 PC
OEM
Accept
Transport Package
Carton
Specification
215*115*50mm(L*W*H)
Trademark
Leyu
Origin
China
HS Code
8504401990
Production Capacity
6000PCS/Month

Packaging & Delivery

Package Size
22.00cm * 11.00cm * 5.00cm
Package Gross Weight
1.000kg

Product Description

 
           
Product Description

 

S-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power Supply
OUTPUT  
Model S-250-7.5 S-250-12 S-250-13.5 S-250-15 S-250-24 S-250-27 S-250-48
DC output voltage 7.5V 12V 13.5V 15V 24V 27V 48V
Output voltage error ±2% ±1% ±1% ±1% ±1% ±1% ±1%
Rated output current 33A 20A 18.5A 16.7A 10A 9A 5A
Output current range 0-33A 0-20A 0-18.5A 0-16.7A 0-10A 0-9A 0-5A
Wave and noise 200mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 150mVp-p 240mVp-p
Inlet stability ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load stability ±1% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
DC output power 247.5W 240W 248W 250.5W 240W 243W 240W
Efficiency 75% 79% 79.00% 80.00% 81% 82% 84%
DC voltage adjustable range 6~9V 10~13.2V 12~15V 13.5~18V 20~26.4V 26~32V 41~56V
AC input voltage range 88~132VAC/176~264VAC selected by switch 47~63Hz;248~370VDC   
Input current 5A/115V 2.5A/230V   
Leakage current  <3.5mA/240VAC
Over Load 105%~135%
Protection type: Fold back current limiting, recovers automatically after fault condition is removed.
Over Voltage 115%~135%
Protection type: hiccup mode, recovers automatically after fault condition is removed.
Over Temp. RT3≥55ºC Fan On, ≤45ºC Fan Off, ≥80ºC Output Shutdown (5~7.5V)
RT3≥65ºC Fan On, ≤55ºC Fan Off, ≥80ºC Output Shutdown (12~15V)
RT3≥70ºC Fan On, ≤60ºC Fan Off, ≥85ºC Output Shutdown (24~48V)
Working Temp., Humidity -10ºC~+50ºC; 20%~90%RH
Storage Temp., Humidity -20ºC~+85ºC; 10%~95%RH
Vibration 10~500Hz, 2G 10min./1cycle, period for 60min, each along X, Y, Z axes
Withstand Voltage I/P-O/P: 1.5KVAC   I/P-FG: 1.5KVAC   O/P-FG: 0.5KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
Safety Standard Design refer to UL1950
EMC Standard Design refer to EN55022, EN55024, EN61000
Dimension 215*115*50mm(L*W*H)
Weight 1Kg
Packing 20pcs/20Kg
S-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power SupplyS-250 SMPS AC to DC LED Switching Power Supply

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