• Shenzhen Vasten lighting Co.,ltd
    Lily on September 26, 2017
    Fab!! Great buy. Looks gorgeous and works seamlessly. Also easy mounting.
  • Shenzhen Vasten lighting Co.,ltd
    Lucy Swope on August 12, 2017
    I ordered 3 of these lights (in pink, blue, and yellow), and I love them. They are lightweight, easy to install, and look great.
  • Shenzhen Vasten lighting Co.,ltd
    Samantha on September 24, 2017
    This is cute! My son loves it. It does come with a remote and wall attachments items. It is very light as it is plastic.
Contact Person : Sun
Phone Number : 18675537756
WhatsApp : +18675537756

250W 12v Switch Mode Power Supply , Constant Voltage Switch Mode Power Supply

Place of Origin China
Brand Name Vasten
Certification CE & RoHS
Model Number PS250-W1V12
Minimum Order Quantity 10 pcs
Price Negotiation US$/Meter
Packaging Details 0.53Kg, Box Size: 167*106*55mm, 48pcs/CTN, CTN size : 465*357*345mm
Delivery Time 3-5 days
Payment Terms T/T, Paypal, Western Union
Product Details
Built-in Built-in EMI Filter Efficiency 81%
Output Frequency 47--63HZ Certificates CE ROHS
Advantage High Efficiency Input AC Input
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smps switch mode power supply

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switching power supply adapter

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Product Description

CE ROHS ac dc 250w 12v switching power supply

 

 

Features:

 

1. CE ROHS ac dc 250w 12v switching power supply.

2. The product consists of indoor type and outdoor type.

3. Convenient wiring.

4. Abnormality protection function : short circuit ,over load ,over voltage,over temp .

5. Various types for your choice:Constant Voltage Power supply and Constant Current Power supply.

6. Quality assurance: 2 years warranty.

7. High efficiency .

8. International AC input .

9. Built-in EMI fiter .

10. 100% full load burn-in test .

 

MODEL 12V250W 15V250W 24V250W 48V250W
OUTPUT DC VOLTAGE 12V 15V 24V 48V
RATED CURRENT 20A 16A 10A 5.2A
CURRENT RANGE 0~16.5A 0~13A 0~8.3A 0~5.2A
RATED POWER 250W 250W 250W 250W
RIPPLE& NOISE (MAX.)NOTE2 150mV 150mV 150mV 200mV
VOLTAGE TOLERANCENOTE3 ±1% ±1% ±1% ±1%
SETUP , RISE TIME 200ms/220VAC 100ms/220VAC
HOLD UP TIME(Typ.) 20ms/220VAC
INPUT VOLTAGE RANGE 85~132VAC/170~264VAC
FREQUENCY RANGE 47~63Hz
POWER FACTOR(Typ.) PF>0.6/220VAC
EFFICIENCY(Typ.) 80% 83% 84% 86%
AC CURRENT(Typ.) 5.0A/115VAC 2.5A/230VAC
INRUSH CURRENT(Typ.) COLD START 25A/115VAC 50A/230VAC
PROTECTION Short circuit Protection type : recovers automatically after fault condition is removed
Over load 105~135% hiccup mode , auto-recovery
Over voltage 115%~135% Cut off the output , auto-recovery
Over temperature Rectifier ≥90°C cut off the output , auto-recovery
ENVIRONMENT WORKING TEMP -20°C~ +60°C
WORKING HUMIDITY 20%~90%RH
STORAGE TEMP , HUMIDITY -40°C~+85°C,10%~90%RH
SAFETY & EMC SAFETY STANDARDS CE,ROHS
WITHSTAND VOLTAGE I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
EMC Test Standards EN55015:2006;EN61547:1995+A1:2000;EN61000-3-2:2006;
EN61000-3-3:1995+A2:2005;EN61347-1:2001;EN61347-2-13:2006
NOTE 1.All paraments NOT specially mentioned are measured at 220VAC input ,reted 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 0.1 uf & 10 uf parallel capacitpr .
3.Tolerance : includes set up tolerance , line regulation and load regulation .

250W 12v Switch Mode Power Supply , Constant Voltage Switch Mode Power Supply 0

Q:What our products can be used for ?

A:Can be used for flash light ,light bulb,led COB ceiling light,led ceiling light,led down light,led spotlight,panel light, Strip light,point source, Mechanical equipment,led hurdle lamp, and so on .