| Sign In | Join Free | My himfr.com |
|
Shenzhen Vasten lighting Co.,ltd Custom Neon sign & Led neon flex strip ，RGB ,Dream Color Strip Solution provider （Since 2011 year ）
9 Years
| Ask Lasest Price | |
| Brand Name : | Vasten |
| Model Number : | PS250-W1V12 |
| Certification : | CE & RoHS |
| Price : | Negotiation US$/Meter |
| Payment Terms : | T/T, Paypal, Western Union |
| Delivery Time : | 3-5 days |
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 . | ||||
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 .
|
|
