EPS Switching power supply
4301 series
EPS Switching power supply
4301 series
EPS-4301 is a backup uninterruptiable switching power supply.It is small size,with over voltage&temperature&load protection.When the power failure,it can automatically converts to battery power.This product can be used in CCTV camera,household appliance and other equipment.
MODEL | 4301-12 | 4301-24 | |||
CH1 | CH2 | CH1 | CH2 | ||
Output | DC Voltage | 13.5V | 13.5V | 27V | 27V |
Rated Current | 1.5A | / | 1A | / | |
Current Range | 0~1.5A | / | 0~0.8A | / | |
Charging Voltage | / | 13.5V | / | 27V | |
Charge Current | / | 0~0.8A | / | 0~0.8A | |
Rated Power | 20.25W | / | 27W | / | |
Ripple & Noise Max(Note2) | 120mVp-p | / | 120mVp-p | / | |
Voltage Adj. Range | ±10% | / | ±10% | / | |
Voltage Tolerance(Note 3) | ±5% | / | ±5% | / | |
Line Regulation(Note 4) | ±0.5% | / | ±0.5% | / | |
Load Regulation(Note 5) | ±2.0% | / | ±2.0% | / | |
Setup/Rise Time | 500ms, 50ms/220Vac (Full load) | ||||
Hold up time(Typ.) | 50ms/220Vac (Full load) | ||||
Input | Voltage Range | 100~240Vac | |||
Frequency Range | 50/60Hz | ||||
Efficiency(Typ.) | 82% | ||||
Ac Current(Typ.) | 0.5A/220Vac | ||||
Inrush Current(Typ.) | 40A | ||||
Leakage Current(Typ.) | 3.5mA | ||||
Protection | Over Load protection | 105%~150% | |||
Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||
Over Voltage protection | 78%~90% | ||||
Protection type: Hiccup mode, recovers automatically after fault condition is removed | |||||
Over Shoot protection | Protection mode: the device up mode, after removing the abnormal conditions can be automatically restored | ||||
Features | Features Introduction | Battery floating long-line, high charging efficiency, battery saturation can be up to 90% | |||
Stoped to prevent overcharging, effectively extending the battery life | |||||
Mains / battery automatic switchover time is very short, without staff on duty | |||||
Can directly start the EPS batteries to meet emergency needs of users | |||||
Environment | Working Temp | -10℃~60℃ | |||
Working Humidity | 20~90%RH, non-condensing | ||||
Storage Temp/Humidity | -20℃~75℃ 10~98%RH, non-condensing | ||||
Temp. Coefficient | ±0.03%/℃(0~50℃) | ||||
Vibration | 10Min/1 cycle, period for 60min,each along X,Y,Z axes | ||||
Safety & EMC(Note 7) | Safety Standards(Note 6) | GB4943, EN60950 | |||
Withstand Voltage | I/P-O/P: 2.5KVAC I/P-FG: 1.5KVAC O/P-SFG: 1.5KVAC | ||||
Isolation Resistance | I/P-O/P I/P-FG O/P-FG: 100M Ohms/500VDC/25℃/70%RH | ||||
EMI Conduction Radiation | Compliance to :EN55022, EN61000-3-2,3, FCC part15,GB9254 class B,GB17625.1 | ||||
EMS Immunity | Compliance to :EN61000-4-2,3,4,5,6,8,11, light industry level, criteria A | ||||
Others | MBTF | ≥100000h. | |||
Dimension/Packing | 91*52*30mm(L*W*H)/ 0.18KG;24pcs/2.6Kg | ||||
Note | 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf &47uf parallel capacitor. 3.Tolerance: includes set up tolerance, line regulation and load regulation. 4.Line regulation is measured from low line to high line at rated load. 5.Load regulation measurement: from 0% to rated load of 100% 6.In accordance with the requirements of GB4943.1 power applies only to an altitude of 2000 meters in the following areas and non-tropical climate conditions for Safe use. 7.The power supply is considered part of the system components, to be with terminal equipment related to electromagnetic compatibility Relevant confirmation.. |
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