LI24-10B05 MORNSUN | Alldatasheet

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MORNSUN reserves the copyright For any design change and upgrade, we will not make any prior notification A/0-2007 Page 1 of 2 LI24 Series 24W, SINGLE OUTPUT DIN-RAIL POWER SUPPLIES LI24 is a series of DIN-Rail green power supplies with high efficiency and excellent price/performance ratio provided by MORNSUN. This series provide stability and high immunity against electrical disturbance for loads in industrial process controls, machine tools and other equipment exposed to a difficult industrial environment. Compact size, light weight, standard Din Rail installation(35mm) are other features of thes e power supplies, which saves a lot of space for your design. Build-in large capacitor provides for you enough hold-up time. PRODUCT FEATURES

1 Standard Din Rail installation

2 AC and DC all in one (input from the same terminal)

3 Universal input voltage:85VAC to 264VAC

4 Output voltage adjustable

5 Low ripple & noise

6 Input under voltage lockout

7 Overload and short-circuit protection

8 Efficiency: 85% typ

9 Heat dissipation: natural

10 Switching frequency: 60-100kHz

11 MTBF>200,000 hours

12 Meet product standards of industrial class

13 Redundancy Module

14 3-year product warranty MODEL LIST Model Output power Input voltage range Output voltage/current (Vo/Io) Ripple & noise Efficiency LI24-10B05 5V/4000mA 75 LI24-10B12 12V/2000mA 85 LI24-10B24 24W 100 - 240VAC (85 - 264VAC) 50/60Hz 24V/1000mA 50mV Notes: 1. Ripple and Noise were measured by a method with twisted-pair wires; 2. Unless otherwise specified, all spec ifications above are measured at rated input voltage and rated output load, TA=25°C, humidity < 75%.; 3. All specifications stated in this dat asheet are subject to the above listed models only. For specifications of non-standard models, please contact our technical support team directly. GENERAL SPECIFICATIONS Temperature operating: storage: power derating above 55°C: -10°C to +70°C max -25°C to +85°C max 3.75% /°C humidity 95% max Temperature coefficient 0.02%/ °C Switching frequency 60 - 100KHZ Efficiency 85% typ. Isolation voltage Input/Output 3000VAC MTBF 200,000h @ 25°C EMI EN55022, level B FCC Part 15, level B EMS --- Electrostatic discharge ESD --- RF field susceptibility --- Electrical fast transients/bursts on mainsline --- Surge IEC/EN 61000-4-2 4kV/8kV IEC/EN 61000-4-3 3V/m IEC/EN 61000-4-4 1kV IEC/EN 61000-4-5 level 3 1kV/2kV Safety standards UL 60950, IEC 60950, EN 60950 Safety approval UL 60950, IEC 60950, EN 60950 Safety class Class 1 Case protection IP 20 Mounting 35mm DIN-Rail

MORNSUN reserves the copyright For any design change and upgrade, we will not make any prior notification A/0-2007 Page 2 of 2 INPUT SPECIFICATIONS Input voltage range 100 - 240VAC(85 - 264VAC) 140 - 340VDC(120 - 370VDC) Input frequency 47 - 63Hz Input current(full load) 115VAC 450mA 230VAC 220mA Inrush(<2ms) 115VAC 16A 230VAC 30A Input under voltage lockout 80VAC (±10%) External fuse(recommended) 3.15A/250V slow blow OUTPUT SPECIFICATIONS Output voltage LI24-10B05 LI24-10B12 LI24-10B24 Regulate range(TYP.) 5.0 - 5.5VDC 12 - 14VDC 24 - 28VDC Load variation (10% - 90%) ±1% Output ripple & noise(peak-peak) 20M Bandwidth 50mV typ. Short circuit protection C ontinuous and auto resume Over current protection LI24-10B05 LI24-10B12 LI24-10B24 4.4A typ. 2.4A typ. 1.3A typ. Over voltage protection LI24-10B05 LI24-10B12 LI24-10B24 6.5V max 20V max 30V max Hold-up time Vin=230Vac 80ms typ. OUTLINE DIMENSIONS (Unit:mm) 30.00 [1.181] NOTE: Vout + (1,2) Vout - (3,4) (5,6) N(-) (7) L(+) (8) 5678 4 3 2 1 LED O/P ADJ. LED DC-on 22.50 [0.886] 99.50 [3.917] 34.00 [1.339] TYPICAL APPLICATION L(+ ) N(-) RLAC - D C FUSE Vo+ Vo- Vin Adj General Application 1. Vin: 85 - 264VAC or 120 - 370VDC; 2. Adj: Adjusting terminal of output voltage. Users can adjust any load freely within the range of output voltage according to your own need. L(+) N(-) RLAC - D C FUSE Vo+ Vo- Vin1 Adj L(+) N(-) AC - D C Vo+ Vo- AdjFUSE Vin2 Parallel connec tion Application 1. Two same Din Rail power supplies are in use of parallel connection application,Vin1 and Vin2 are both 85-264VAC or 120-370VDC; 2. Adj: Adjusting terminal of output voltage. Users can adjust any load freely within the range of output voltage according to your own need. 3. When AC-DC2’s output voltage is a little lower than AC-DC1’s, AC-DC2 is becoming a spare power supply for load, as Vin1 is off or AC-DC1 is in fault. 4. When Vin1 and Vin2 are supplying power to Din Rail power supply alternately, Din Rail power suppl y will work alternately and supply power to load sostenuto.