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MORNSUN Guangzhou Science & Technology Co.,Ltd.
AC/DC Converter PVA150-27Bxx

AC/DC Converter PVA150-27Bxx

Product catalog summary

Overview: The PVA150-27Bxx series is a 150W isolated AC-DC converter designed by MORNSUN Guangzhou Science & Technology Co., Ltd. for the coal mining industry. It features an ultra-wide input voltage range of 85-850VAC, making it suitable for various coal mining electrical systems.

Key Features:

Designed specifically for coal mining electrical equipment.
Ultra-wide input voltage range from 85 to 850VAC.
Industrial-grade operating temperature range from -25℃ to +70℃.
High I/O isolation test voltage of 4000VAC.
High reliability, efficiency, and long lifespan.
Protection against output short circuit, over-current, and over-voltage.
Immunity to EFT/Surge: ±4KV, performance criteria B.
RoHS compliant.

Specifications:

Output Power: 150W
Output Voltage and Current: Options include 24V/6.25A, 28V/5.36A, and 35V/4.3A.
Efficiency: Approximately 87% at 330VAC.
Capacitive Load: Maximum of 1500µF for 24V output.

Input Specifications:

Voltage Range: 85-850VAC
Input Current: Varies with input voltage, e.g., 3.8A at 127VAC.
Inrush Current: ≤25A at 660VAC.

Output Specifications:

Voltage Accuracy: ±2% across all load ranges.
Line and Load Regulation: ±1%.
Ripple & Noise: 100-200mV peak-to-peak.
Protection: Short circuit, over-current, and over-voltage protection with self-recovery.

General Specifications:

Isolation: High isolation with electric strength tests for input-output and input-PE.
Operating Temperature: -25℃ to +70℃.
Storage Temperature: -40℃ to +85℃.
MTBF: ≥300,000 hours at 25℃.

Mechanical Specifications:

Case Material: Metal
Dimensions: 199.00 x 110.00 x 55.00mm
Weight: 840g
Cooling Method: Free air convection.

Electromagnetic Compatibility (EMC):

Immunity: ESD, RS, EFT, Surge, and CS compliant with IEC/EN standards.

Additional Notes:

Product customization services are available.
Products comply with ISO14001 and related environmental regulations.

Catalog excerpts

AC/DC ConverterPVA150-27Bxx Series 150W isolated AC-DC converter with ultra-wide, ultra-high 85 - 900VAC input for coalmineRoHS FEATURES • Specially designed for electrical equipment in coal mining industry • Ultra-wide 85 - 850VAC input voltage range • Industrial grade operating temperature: -25°C to +70°C • High I/O isolation test voltage of 4000VAC • High reliability, high efficiency, long lifespan • Output short circuit, over-current and over-voltage protection • Immunity, EFT/Surge: ±4KV perf. Criteria B • Ultra-wide input Inrush Current: ^25A PVA 150-27Bxxseries is a special power supply designed for customers who provide electrical equipment for coalmining industry to meet the requirements of safety in providing power supply, easy mounting and technology innovation etc. it features ultra-wide input voltage range from 85 to 850VAC which covers 127/220/380/660VAC used in coal mining industry, high isolation voltage, excellent EMSperformance, multiple protections and high efficiency. They are widely used in monitoring and security sectors of coal mining industry. MORNSUN Guangzhou Science & Technology Co., Ltd. reserves the copyright and right of final interpretation

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AC/DC Converter PVA150-27Bxx Series General Specifications Item Electric Strength Test for 1min., leakage current ≤5mA Input - output Electric Strength Test for 1min., leakage current ≤3mA Operating Conditions Electric Strength Test for 1min., leakage current ≤5mA Insulation Resistance Operating Temperature Storage Temperature Power Derating Switching Frequency Mechanical Specifications Case Material Cooling method line to line ±2KV/line to ground ±4KV Product Characteristic Curve Note: ① With an input between 85 - 100VAC/800 -850VAC, the output power must be derated as per temperature derating...

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THIRD ANGLE PROJECTION Right View Bottom View Screw Spec. Customer System Power Case Unit: mm[inch] General tolerances: ±1.00[±0.039] <T>— ® any position must be connected to PE 1. For additional information on Product Packaging please refer to www.mornsun-power.com. Packaging bag number: 58220110; 2. Unless otherwise specified, parameters in this datasheet were measured under the conditions of Ta=25°C, humidity<75% with nominal input voltage and rated output load; 3. All index testing methods in this datasheet are based on our company corporate standards; 4. We can provide product customization...

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AC/DC Converter PVA150-27Bxx

AC/DC Converter PVA150-27Bxx

Catalog excerpts

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