Open frame type switching power supply, 24.6W open frame type switching power adapter, ITE, CLASS B, LPS P/N: KRE-OPS17 Model: KRE-7020035D
General: 36-70.2VDC 350mA series open frame type power adapter
Burn-in: 100% full load, 40°C, 4hrs minimum
Leakage current: 0.25mA maximum at 264V AC
MTBF: meet MIL-HDBK-217F over 50,000hrs, full load, 25°C
Withstanding voltage: 3kV 1minute 10mA max, between primary and secondary
Input:
Input voltage: 100 to 260V AC, 50 to 60Hz
Inrush current (240V AC): 25A, cold 25°C
Efficiency:80% maximum
Output:
DC output voltage: 36-70.2V DC
DC output current: 350mA
Output voltage precision: 5%
Ripple/noise: 100mV
Regulation: ±1% line, ±5% load
Switching power supply protection:
Over-voltage
Over-current
Short-circuit
Thermal shutdown capability
High reliability
High efficiency: consumption, meet US Energy start/CEC/AS/MEPS/EUP/ERP
Product Electric Parameters
2 years warranty
10 years of industry experience
3 to 360 watts for your customized requirment
Average working no trouble ＞50,000 hours
Isolation Distance:
input and output interval, input and enclosure, output and enclosure 2,000V AC/3S
Working temperature and humidity: -10 to +60 degrees Celsius, 20 to 90% RH
Store temperature and humidity: -20 to +85 degrees Celsius, 10 to 95 %RH
With RoHS, CE, UL marks
100% full load burn-in test
Protections: short circuit/overload/over-temperature
105% - 150% rated power, automatic recovery
Overload protection
Over-voltage protection
105% - 150% of the rated voltage
CE(Low Voltage Directive)
UL1310, GB4943-2001
AS/NZS 60950:2000, AS/NZS60065
EN60950:2009; EN60065
PSE IEC60950, EN60065
Storage temperature
- 40 ° ~ 85 ° c / 10% ~ 95% RH (no frost)
working temperature
- 20 ° ~ 60 ° c / 20% ~ 90% RH (no frost)
height above sea level
Leq 2000M
cooling method:
Natural cooling air convection
IEC61000-4-2; IEC61000-4-3
IEC61000-4-4; IEC61000-4-5
IEC61000-4-6; IEC61000-4-11
GB9254-1998/GB17625.1-2003
CISPR22 Class B
CNS13438 Class B
FCC Part15 Class B
EN55022 Class B
AS/NZS3548, AS/NZS4251.1 class B
EN55024/A1:2001
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