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YEL35 SERIES

Product catalog summary

Overview: The YEL35 series is a range of 35W power supplies designed for industrial automation and control systems. They feature a low-profile housing and support a wide AC input range from 90VAC to 264VAC. These power supplies are noted for their high efficiency and low no-load power consumption, with a metallic mesh case to enhance heat dissipation.

Features: The series offers universal AC input with full range cooling by free air convection, high operating temperatures up to 70°C, and high efficiency with low power dissipation. Protection features include short circuit, overload, and over voltage protection, with a three-year warranty.

Model Information: The series includes models with varying DC voltages (5V to 48V) and power ratings (35W to 38.4W). Each model has specific voltage adjustment ranges and rated currents.

Input Specifications: The input voltage range is 90-264VAC or 127-370VDC, with a frequency range of 47-63Hz. Efficiency varies by model, ranging from 83% to 89%. Typical AC current is 0.95A at 115VAC and 0.56A at 230VAC, with a cold start inrush current of 45A at 230VAC.

Output Specifications: Ripple and noise levels vary by model, with voltage tolerance generally at ±1.0% or ±2.0%. Line regulation is ±0.5%, and load regulation ranges from ±0.5% to ±1.0%. Setup time is 1000ms at 230VAC and 2000ms at 115VAC, with a rise time of 30ms at full load.

Protection: Overload protection is 110%-150% of rated output power, with automatic recovery. Over voltage protection varies by model, with shutdown and re-power on recovery.

Environmental Specifications: Operating temperature ranges from -30°C to +70°C, with humidity levels from 20% to 90% RH non-condensing. Storage conditions are -40°C to +85°C and 10% to 95% RH. The power supplies are designed for altitudes up to 2000 meters.

Safety & EMC: The series complies with various safety standards, including BS EN/EN62368-1 and BS EN/EN61558-1. EMC emission and immunity standards are also met.

Additional Notes: Parameters are measured at 230VAC input and 25°C ambient temperature. Derating may be required at low input voltages and high altitudes. The power supply is a component for installation into final equipment, which must be tested for EMC compliance.

Dimensions & Weight: The power supply measures 99mm x 82mm x 30mm and weighs 230g. Packaging includes 60 units per carton.

Catalog excerpts

YEL35 SERIES 35W YEL35 series are designed with lower profile housing and for wide range AC input from 90VAC to 264VAC. In addition to the high efficiency,Delivering an extremely low no load power consumption. the design of metallic mesh case enhances the heat dissipation. The good performance can be used for industrial automation & control systems, varied equipments etc. Universal AC Input/ Full Range Cooling by free air convection High operating temperature up to 70 ℃ Higher Efficiency/Low Power Dissipation Protection:Short Circuit/Overload/ Over Voltage Three Years Warranty

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Model Information Yingjiao Part Number Rated Current Rated Power VOLTAGE ADJ.RANGE Input VOLTAGE RANGE FREQUENCY RANGE INRUSH CURRENT(Typ.) LEAKAGE CURRENT

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Output RIPPLE & NOSE(max.) VOLTAGE TOLERANCE LINE REGULATION LOAD REGULATION SETUP TIME 1000ms/230VAC at full load 2000ms/115VAC at full load RISE TIME 30ms/230VAC at full load 30ms/115VAC at full load 30ms/230VAC at full load 12ms/115VAC at full load

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Protection OVER LOAD 110%-150% Rated Output Power Protection type: Hiccup mode, recovers automatically after fault condition is removed OVER VOLTAGE 5V:5.75~6.75V 12V:13.8~16.2V 15V:18.75~21.75V 24V:28.8~33.6V 36V:41.4~48.6V 48V:55.2~64.8V Protection type : Shut down o/p voltage, re-power on to recover Environment WORKING TEMP. -30 ℃ to +70 ℃ (Refer to "Derating Curve") Working Humidity STORAGE TEMP, HUMIDITY TEMP. COEFFICIENT 10~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y,Z axes OVER VOLTAGE CATEGORY III; According to BS EN/EN61558, BS EN/EN50178, BS EN/EN61000-3-2,-3；BS EN/EN62477-1; altitude...

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SAFETY & EMC SAFETY STANDARDS WITHSTAND VOLTAGE ISOLATION RESISTANCE I/P-O/P, I/P-FG, O/P-FG:100M Ohms/ 500VDC/25 ℃/70% RH Note 1.All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃ of ambient temperature. 2.Ripple&noise are measured from peak to peak with band width limit of 20MHz(0.1uf and 47uf /50V parallel capacitor under DC output full load, AC nominal input 25 ℃ ambient temperature). 3.Derating may be needed under low input voltages. Please check the derating curve for more details. 4.The power supply is considered a component which will be installed...

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