Bwt Factory Use 19inch Rack Mount DC Power Supply 12VDC 1kw Rectifier System

Basic Information

Model NO.	BWT220/12-75AS	Output Power	1000W
Input Voltage	220V	Starting Mode	Self-excited
Connection Mode	Parallel Switching	Modulation	PWM
System	Terminal Power Distribution	Certification	CE, ISO
Product Name	Rectifier System	Origin	China

Product Features

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Widely operating range of AC input voltage: 90~290Vac

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Compact 19' inch rackmount shelf for efficient space utilization

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Real-time detection of operating status with sound-light alarm systems

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Perfect battery management with accessory battery temperature detector

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High capacity: 75 amp output per module, up to 1200 amp system capacity max

Product Description

The Embedded DC Power System is widely deployed in Telecom and Industrial environments. It is composed of rectifier modules and monitoring modules, allowing for customizable configurations based on power requirements.

Specification	Details
Rectifier Module	BR121000 1PCS
Efficiency	93.2%
Power Capacity	1000W Max
Dimensions	482mm (W) * 380mm (D) * 88mm (H)
Weight	Approx. 14KG
Protection Class	IP21

Technical Parameters

AC INPUT		DC OUTPUT
Input Voltage Range	85Vac-300Vac	Output Voltage	10-15VDC (13.4V Nom.)
Frequency	45-65Hz	Output Current	75A Max
THDi	<5% @ Full Load	Voltage Regulation	≤±1%
PF	0.99	Ripple Voltage	≤200mV

Manufacturing Capability

The manufacturing facility covers 1000 square meters with a monthly production capacity of 1000 units. Operating 3 advanced production lines, the factory implements a complete quality control system from SMT assembly to final aging tests.

Certifications

After Sales Service

Frequently Asked Questions

Do you have a charging solution?

Yes, our systems are suitable for battery charging usage. The rectifier system is widely used for N+1 power supply and battery charging system management.

Does the product support the SNMP function?

Yes, 90% of our products support SNMP, and all products include built-in RS485 communication as standard.

Can the equipment adapt to high temperatures?

Our systems support a maximum operating temperature range of -20℃ to 60℃. Stable operation is maintained within this range, though cooling can increase product lifespan.

What are the noise levels for the high-frequency system?

The noise level is measured at ≤55dB during operation.

What protection functions are included?

The system includes input under-voltage protection, anti-DC input reverse connection, buffer protection, over-voltage protection, overload protection, short-circuit protection, and over-temperature protection.

How does the system handle overloads?

The system features super overload capacity and can withstand full load startup. With a bypass switch, it can switch to bypass power supply when overloaded.