LM15-23Bxx, LM15-23Bxx-C, LM15-23Bxx-Q Series
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Catalog excerpts

FEATURES • 85 - 305VAC or 100 - 430VDC input voltage • Accepts AC or DC input (dual-use of same terminal) • Operating ambient temperature range: -30°C to +70°C • Up to 83% efficiency • No-load power consumption < 0.5W • High I/O isolation test voltage up to 4000VAC • Output short circuit, over-current, over-voltage protection • IEC/EN/UL62368, GB4943 safety approval • Over-voltage class III (designed to meet EN61558) • Operating up to 5000m altitude LM15-23Bxx series is one ofMornsun's enclosed AC-DC switching power supply, it features universal AC input and at the same time accepts DC input voltage, cost-effective., low no load power consumption, high efficiency and high reliability. These converters offer excellent EMC performance and meet IEC/EN61000-4, CISPR32/EN55032, IEC/UL/EN62368, GB4943standardsandtheyare widely used in areas of industrial, LED, street light control, electricity, security, telecommunications, smart home etc. Output Specifications item MORNSUN Guangzhou Science & Technology Co., Ltd. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretat

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LM15-23Bxx, LM15-23Bxx-C, LM15-23Bxx-Q Series-2

Short Circuit Protection Recovery time <5s after the short circuit disappear. Hiccup, continuous, self-recovery Over-current Protection ^ 6.75VDC (Output voltage hiccup or clamp) ^ 16.2VDC (Output voltage hiccup or clamp) Over-voltage Protection ^ 21.8VDC (Output voltage hiccup or clamp) ^ 33.6VDC (Output voltage hiccup or clamp) ^ 60.0VDC (Output voltage hiccup or clamp) Note: *The "Tip and barrel method" is used for ripple and noise test, please refer to Enclosed Switching Power Supply Application Notes for specific information. Mechanical Specifications MORNSUN Guangzhou Science & Technology...

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LM15-23Bxx, LM15-23Bxx-C, LM15-23Bxx-Q Series-3

A Input Voltage Derati 100 120 Input Voltage Note: ® With an AC input between 85-100V/277-305VAC and a DC input between 100-120VDC/390-430VDC, the output power must be derated as per temperature derating curves; (D This product is suitable for applications using natural air cooling; for applications in closed environment please consult factory or one of our FAE. Dimensions and Recommended Layout LM15-23Bxx, LM15-23Bxx-Q Series MORNSUN Guangzhou Science & Technology Co., Ltd. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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LM15-23Bxx, LM15-23Bxx-C, LM15-23Bxx-Q Series-4

1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220147; 2. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75%RH with nominal input voltage and rated output load; 3. The ambient temperature derating of 5C/1000m is needed for operating altitude greater than 2000m; 4. All index testing methods in this datasheet are based on our company corporate standards; 5. In order to improve the efficiency at high input voltage, there will be audible noise generated, but it does...

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