DC-DC Converter RAHS300-110A48(-Y)
Model: RAHS300-110A48(-Y)
Half-Brick Size:
RAHS300-110A48:（62.0mm×58.9mm×12.7mm）
RAHS300-110A48-Y:(85.0mm×62.0mm×29.7mm)
Input Under Voltage Protection
Positive Logic Control（3.5V to 15V turn on）
Output Over Voltage Protection（OVP）
Output Short-circuit Protection, hiccup, auto-recovery
High efficiency up to 88% (110V,full load)
3000Vac Isolation Voltage
Operating Ambient Temperature: (-40℃~+85℃)
Over Temperature Protection: 110℃ Typ.
Meets requirements of Standard EN50155
Warranty Period: 5-year
Application: Industry, and Rail transit &Railway application
Electrical Specification:
Input characteristic:
Input Voltage Range: 66-160Vdc (110Vdc typ.)
Output characteristic:
Output Voltage/Current : 48V /6.25A
Line Regulation: ±0.2% max. Vo
Load Regulation: ±0.5% max. Vo
Ripple and Noise: 300mV (Max.)
General characteristic:
Switching Frequency: 275KHz (typ.)
Efficiency: 88% (typ.)
MTBF: 2×106h @Bellcore TR332,Tc=25℃
Operating Baseplate Temperature: -40℃ to +100℃
Operating Storage Temperature: -55℃ to +125℃
Temperature Coefficient: ±0.02%/℃
Shock And Vibration : Meets EN50155
EMC Specifications:
EMI Conducted Emission : EN55032 CLASS A
Surge Immunity: IEC/EN61000-4-5 line to line(±1kV/2Ω) CLASS B
Fast Transient : IEC/EN61000-4-4 ±2kV(5/50ns, 5kHz) CLASS A
Our Services:
17 years experience of converter industry.
5 Years Warranty.
Fast response for any question within 24 hours.
Full technical support before/after sales.
Customized products available (OEM, ODM).
ROHS Compliance
FAQ:
Q: what can you buy from us?
A: AC-DC Converter,DC-DC Converter,Power Module, Power Converter,Module Power Supply,300W DC-DC converters
Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q: Is it acceptable to print my logo on the product?
A: Yes. based on a certain purchase quantity,we can make OEM logo.
Q: Do you offer guarantee for the products?
A: Yes, we offer 2 or 5-year warranty for our products.
Q: What if I cannot find what I need on your products list?
A: What we list are standard types of AC-DC Converter,DC-DC Converter, if can't find what you needed, please tell us, we will send you the technical datasheet on email.
