AC to DC Power Modules YBS20W Series
The YBS20W Series AC/DC Power Modules are widely applicable to Telecom& datacom ,rail transit, electric power automation, industrial automatic control, instrument, electric vehicles and new energy etc.
Product Information:
Model: YBS20W Series
Miniaturization Size 53.8mm×28.8mm×23.5mm
Wide Input Range 85Vac to 265Vac
3000Vac Isolation Voltage (input to output)
100kHz Switching Frequency
Short Circuit Protection , Auto Recovery
Operating Ambient Temperature: -40℃～70℃
Cooled mode : Natural air cooling
100% Burn-in
Case material: Black flame retardant plastic
2-year warranty
Electrical Specification:
Input characteristic:
AC Input Voltage Range : 85Vac to 265Vac
DC Input Voltage Range : 100Vdc to 370Vdc
Input Frequency : 45 -65 Hz
Shock Current: 25A @220Vac
Output characteristic:
Output voltage : see table- technical datasheet
Line Regulation: ±0.5%Vo @Full Load
Load Regulation: ±0.1%Vo @10%~100% Load
Output Overshoot : ±10%Vo
Ripple and Noise: 50mV typical, 100mV max. @Measured by 20MHz
Temperature Coefficient: ±0.2% per℃(Max)
Short-Circuit Protection: Continuous, Automatic Recovery
General characteristic:
Switching Frequency: 100KHz
Efficiency: 74%-85% typical
MTBF: 3×105h @Bellcore TR332,Tc=25℃
Case Temperature: -40℃ to +70℃
Storage Temperature: -40℃ to +105℃
EMC:
Conducted disturbance : CISPR22/EN55022，CLASSB
Surges: IEC/EN61000-4-5 ±1KV(Bare machine)
Fast transients: IEC/EN61000-4-4 ±2KV(Bare machine)
Our Services:
Free sample requested is available.
15 years experience of converter industry.
2 Years Warranty.
Fast response for any question within 24 hours.
Full technical support before/after sales.
Customized products available (OEM, ODM).
CE,ROHS,EMC Certificate or Compliance
FAQ:
Q: what can you buy from us?
A: AC-DC Converter,DC-DC Converter,Power Module, Power Converter,Module Power Supply
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.
