IGBT Protection Rugged Online UPS 3kVA 0ms Power Transfer Rack or Tower Installation

IGBT Protection Rugged Online UPS​ Introduction:

Engineered for harsh environments, the H3KR(L) features wide temperature tolerance and optional isolation transformers for industrial applications.

Its robust design ensures reliable operation in manufacturing plants and utility substations.

Complete Technical Specifications:

Best for :

• Government
• Military
• Banking
• Financial
• Server
• Network Workstation
• Network Closet
• VoIP Device
• Large Network Peripheral
• Aerospace
• Missile
• IT Equipment

Industrial Features:

1. Corrosion-resistant coating
2. Filtered ventilation system
3. Vibration-resistant design
4. Fire-Safe Design – EPO (Emergency Power Off) compliant for high-risk installations.

LCD Display:

Back view:

Support and Services:

The High Frequency UPS product offers comprehensive technical support and services to ensure the reliable and efficient operation of the system. Our technical experts are available to provide assistance with installation, configuration, and troubleshooting.

Our services include:

• Remote monitoring and diagnostics
• 24/7 technical support
• Training and certification

We are committed to providing exceptional customer service and ensuring customer satisfaction with our High Frequency UPS product. Contact us for more information on our technical support and services.

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Production line:

Shenzhen Daxin Intelligent Equipment Technology Co., Ltd. – Powering the Future with Innovation
Company Overview
DaXin Smart Equipment is a leading manufacturer of critical power infrastructure solutions , specializing in:

UPS & Backup Power Systems (1kVA–800kVA)
5G/Telecom Power Solutions : Micro-station DC power, remote power supply, integrated outdoor cabinets
Energy Storage Systems : Grid-tied/off-grid ESS integration for commercial & industrial applications
Data Center Infrastructure : 48V LiFePO4 batteries, precision distribution, cooling systems, monitoring
Renewable Energy : Solar inverters, hybrid power conversion systems
With 150,000㎡ industrial land in Guangdong (120,000㎡ built factories, 25,000㎡ expansion underway) and ￥100M+ in fixed assets , we deliver end-to-end R&D, production, and service.

Core Competencies
Customer-Centric Innovation
Tailored solutions for non-standard/customized projects, from design to deployment.
Rigorous quality control aligned with international standards (CE, UL, RoHS).
Advanced R&D Capabilities
Dedicated teams in thermal management, power electronics, and structural design.
Patented technologies in energy efficiency and system integration.
Safety & Reliability First
Mission-critical applications in telecom, data centers, and smart grids.
99.99% uptime guarantee for UPS/ESS systems.
Global Supply Chain
Vertically integrated production: 80% components sourced in-house.
Agile logistics with 15-day lead time for standard orders.
Key Markets & Projects
Telecom : 10,000+ 5G micro-power units deployed across Southeast Asia.
Energy Storage : 50MWh+ ESS integrations for peak shaving & renewable hybridization.
Data Centers : Tier-3+ compliant infrastructure for hyperscale clients.
Our Philosophy: Innovate • Execute • Grow
We partner with clients to deliver cutting-edge technology, cost-optimized solutions, and 24/7 lifecycle support .