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Yueqing Winston Electric Co., Ltd.

LED Driver, 250W Power Supply, AC-DC Power Supply manufacturer / supplier in China, offering Lpv-250 250W Waterproof Single Output Switching Power Supply, Vd01 Digital Voltage Detector Pen, LED Vd03 Voltage Detector Voltage Detector Pen Personal Voltage Detector and so on.

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Supplier Homepage Product Switching Power supply Waterproof type Lpv-250 250W Waterproof Single Output Switching Power Supply

Lpv-250 250W Waterproof Single Output Switching Power Supply

FOB Price: US $22.34-26.4 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $22.34-26.4/ Piece
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Port: Ningbo, China
Production Capacity: 100000PCS/Month
Payment Terms: L/C, T/T, Western Union, Paypal, Money Gram, O/A, D/A

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Basic Info
  • Model NO.: LPV-250-12, LPV-250-24
  • Warranty: 2 Years
  • Input Voltage: Full Range
  • Starting Mode: Separate-excited Switching Power Supply
  • Power Supplying System: Level 1 Power Distribution Equipment
  • Modulation System: PWM
  • Brand: Winston
  • Workmanship: The Exquisite German Technology
  • Weight: 2.55kgs
  • Condition: Original New
  • Output Frequency: 47-63Hz
  • Transport Package: Export Standard Carton Box or ODM
  • Origin: China
  • Output Type: Single
  • Output Power: 250W
  • Connection Mode: Series Switching Power Supply
  • Voltage Regulating Mode: Width Modulation Type
  • Energy Transmission: One-way Transmission
  • Certification: CE, RoHS
  • Antistop: Switching Power Supply
  • Dimensions: 230*122*60mm
  • Manufacturer: OEM
  • Guarantee: 2 Years
  • Trademark: Winston/OEM/Neutral
  • Specification: CE, ROHS
  • HS Code: 8504401990
Product Description
LPV-250 250W IP67 Waterproof Single Output Switching Power Supply 

Features of smps 12v 5a
AC input range selectable by switch 
Protections: Short circuit / Overload / Over voltage  
Cooling by free air convection  
LED indicator for power on  
100% full load burn-in test 
High efficiency, long life and high reliability 
2 years warranty
 
ModelLPV-250-12LPV-250-24
outputDC voltage12V24V
Voltage tolerance±1%±1%
Rated current20A10A
Current range0~20A0~10A
Rated power240W240W
Ripple&noise150mvp-p200mvp-p
inputVoltage range180~264VAC,255~373VDC
Frequency47~63HZ
AC current2.8A/230VAC
Efficiency82%84%
Inrush currentCold start current 50A/230VAC
Leakage current<3.5mA/240VAC
protectionOver loadRated output power 105%~135%start over load protection
Protection type:hiccup mode,auto-recovery after fault condition is removed
Over voltage15.6~17.8V30.6~33.2V
Protection type:hiccup mode,auto-recovery after fault condition is removed
Over temperatureShell temp≥85°C,start over temperature protection
Protection mode:cutoff output,auto-recovery after temperature become normal
environmentWorking temp,humidity-10°C~+60°C,20%~90%RH
Storage temp.humidity-20°C~+85°C,10%~95%RH non condensing
Withstand vibration10~500HZ,2G 10min/1cycle,period for 60minutes,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
FitsSafety standardFit UL1012,IP67 protect level
 
tandardEMC standardFit EN55022,CLASSA
OthersDimension230*122*60mm (L*W*H)
Weight/packing2.55kg/9pcs/24kg/0.029 m?3;/1.04CUFT
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.

 
  
PS:If you can't find the exact type of your product.Please don't rush to go away.Contact me and your questions will be replied ASAP.Thank you for your time.
 
Our Services
1. Prompt reply: Any inquiry or questions would be replied within 24 hours.
2.  Quality Product: Manufacture company, each of the products is tested and calibrated.
3.  Hospitality: Offer smiling service and your visiting is highly welcomed
4.  Fast delivery: delivery time is within 3-7 days usually, other occasion depends on the order qty.

Trade Information
Trade TermsFOB ,CIF ,CFR,EXW,DDP
Payment termsT/T,L/C,Western union,Paypal,Escrow,MoneyGram
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
Payment conditions30% deposit in advance,70% balance before shipping.
Delivery time3-7working days after deposit,2-4 working days for inventory
PackingNeutral carton,Wooden case for large size
ShippingBy sea,by air and by express delivery
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Mr. Jeff Wong
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