Wuhan Mingyang Technology Co., Ltd
                                                                                                           
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2000W Emergency Power Supply Multi Voltage DC Outputs Overload Low Voltage Protection

Price Negotiable
Price: 2000-2500usd
MOQ: 1
Delivery Time: 1 week
Brand: MINGYANG
Product Description
2000W Emergency Power Supply with LCD Display, Multi-Voltage DC Outputs, Overload & Low Voltage Protection
Product Overview

This 2000W emergency power supply features an LCD display, multiple voltage DC outputs, and comprehensive protection systems including overload and low voltage protection for reliable power backup solutions.

Performance Features
  • High Performance & Strong Load Capacity: Advanced inverter technology delivers high-quality power supply compatible with various loads including household appliances, communication equipment, and industrial equipment.
  • High Reliability: Built with advanced technology and redundant design, equipped with power frequency transformer and CPU control for stable performance.
  • Comprehensive Protection: Features input over/under voltage protection, output overload, over-current and short-circuit protection, plus over-temperature protection for the entire unit.
  • User-Friendly Interface: LCD/LED display clearly shows operating status, output voltage, battery voltage, frequency, load rate, and faults with audible and visual alarm functions.
  • Easy Operation: Intelligent on/off function with high automation level for convenient operation.
  • Compact Structure: Modular design of internal functional components with simple structure for easy maintenance.
  • Portable Design: Trolley case design for easy on-site use and mobility.
  • High Efficiency & Energy Saving: Low no-load current saves energy when no load is connected.
  • Intelligent Battery Management: Smart battery monitoring and management system extends battery life and improves utilization efficiency.
Technical Specifications
Parameter Specification
AC Output Voltage AC 220V (±10% rms)
AC Output Frequency 50/60Hz ± 0.3Hz
Efficiency > 87%
DC Output Voltage / Current DC 5V/3.1A, DC 12V/20A, DC 24V/10A, DC 48V(±8V)/50A
Rated Output Power 2000W
Peak Output Power 3000W
Overload Protection (SMPS load) (110% < Load < 125%) ±10%: Output voltage cuts off after 15 minutes
(125% < Load < 150%) ±10%: Output voltage cuts off after 10 seconds
Load > 150% ±10%: Output voltage cuts off after 0.2 seconds
Low Voltage Warning 42.0Vdc ± 1.2Vdc (for 48V power supply)
Low Voltage Auto Shutdown 40.0Vdc ± 1.2Vdc (for 48V power supply)
Input Over-voltage Warning & Shutdown 64Vdc ± 1.2Vdc (for 48V power supply)
Input Over-voltage Recovery 62.0Vdc ± 1.2Vdc (for 48V power supply)
Cooling Variable-speed fan, use in well-ventilated conditions
Operating Environment & Noise Temperature & Humidity: 0-40℃, 0-95% RH (non-condensing)
Noise: < 60dB
Built-in Battery Capacity 50Ah / 48V
Product Images

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Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Wuhan Mingyang Technology Co., Ltd
Location Hao Mai Mansion, No. 11, Wudayuan First Road, East Lake High-Tech Development Zone, Wuhan, Hubei Province, P.R.China
Contact Person Emma Zhang

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