Gold Member Since 2011
Audited Supplier
Zhejiang Liujing Rectifier Co., Ltd.

Switching Power Supply, Power Supply, 250W Power Supply manufacturer / supplier in China, offering S-250-12 250W 12V Single Output Switching Power Supply, Three Phase Semi Control Thyristor Bridge Module Mfs, Liujing Capsule Control Thyristor SCR and so on.

(/ )

Supplier Homepage Product Switching power supply Others Switching power supply S-250-12 250W 12V Single Output Switching Power Supply

S-250-12 250W 12V Single Output Switching Power Supply

FOB Price: US $15 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $15/ Piece
Get Latest Price
Production Capacity: 50000pieces/Month
Transport Package: 0.9kg/24PCS/22.5kg/0.049 M³ /1.72cuft
Payment Terms: T/T, Western Union, Paypal

Request a custom order and have something just for you!

Send Customized Request
Basic Info
  • Model NO.: S-250-12
  • Warranty: 3years
  • Input Voltage: 90-132VAC
  • Starting Mode: Self-excited Switching Power Supply
  • Power Supplying System: Terminal Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Yenisei
  • Specification: 0.95kg
  • HS Code: 8504401900
  • Output Type: Single
  • Output Power: 201 - 300W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Frequency Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, CCC
  • Trademark: yenisei
  • Origin: China
Product Description
S-250-12 250W 12V single output switching power supply
 
Technical Parameters
ModelS-250-12S-250-15S-250-24S-250-27S-250-36S-250-48
OutputDC voltage12v15v24v27v36v48v
Voltage tolerance±1%±1%±1%±1%±1%±1%
Rated current20A16A10A9A6.9A5.2A
Current range0~20A0~16A0~10A0~9A0~6.9A0~5.2A
Rated power240W240W240W243W248.4W249.6W
Ripple&noise120mvp-p150mvp-p150mvp-p150mvp-p150mvp-p200mvp-p
DCvoltage ADJ.range±10%±10%±10%±10%±10%±10%
InputVoltage range90~132VAC/180~264VAC(selected by switch), 255~373VDC
Frequency47~63Hz
AC current5.0A/115VAC, 2.5A/230VAC
Efficiency80%80%82%82%82%83%
Inrush currentcold start current 25A/115VAC, 50A/230VAC
Leakage current< 3.5mA/240VAC
ProtectionOverloadabove 105%~135% rated power
protection type: rated current limit, auto-recovery after fault condition is removed
Over voltage15.6~17.8V18.6~20.8V30.6~33.2V33.2~35.6V42.6~44.2V54.8~56.6V
protection type: hiccup mode, auto-recovery after fault condition is removed
Over temperatureinner temperature≥85°C shutoff O/P
protection mode: cutoff output, auto-recovery after temperature goes down
EnvironmentWorking temp,humidity-10°C~+60°C, 20%~90%RH
Storagetemp,humidity-20°C~+85°C, 10%~95%RH non-condensing
Withstand vibration10~500Hz, 2G 10min/1cycle, period for 60 minutes, each axes
SafetyWithstand voltageI/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
Isolated resistanceI/P-O/P,I/P-FG,O/P-FG: 100M ohms/500VDC
FitstandardSafety standardFit UL1012
EMC standardmeet EN55022, CLASS A
OthersDimension215*115*50mm (L*W*H)
Weight/packing0.9kg/24pcs/22.5kg/0.049 m³/1.72CUFT
Note1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature. 2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor. 3. Tolerance : includes set up tolerance, line regulation and load regulation 
Detailed Images

S-250-12 250W 12V Single Output Switching Power Supply


S-250-12 250W 12V Single Output Switching Power Supply

More model please contact with us directly

 
S Series       
S-15W   S-25W    S-35W    S-50W    S-60W    S-75W
S-100W  S-120W   S-145W  S-150W   S-200W    S-201W
S-250W  S-300W   S-350W  S-400W   S-500W    S-600W
SCN Series       
SCN-600W   SCN-800W   SCN-1000W   SCN-1500W        
DR Series       
DR-30W    DR-45W    DR-60W   DR-75W   DR-120W    DR-240W
MDR Series       
MDR-20W    MDR-40W   MDR-60W
LPV Series       
LPV-15W      LPV-20W     LPV-30W       LPV-50W      LPV-60W               
LPV-100W     LPV-150W    LPV-200W      LPV-250W
NES Series       
NES-15W                NES-25W                NES-35W                NES-50W               
NES-75W                NES-100W              NES-350W
More Products 
S-250-12 250W 12V Single Output Switching Power Supply
Send your message to this supplier
Avatar
Ms. Vicky
*From:
To: Ms. Vicky
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now