All categories
Featured selections
Trade Assurance
Buyer Central
Help Center
Get the app
Become a supplier
Alibaba
Renewable Energy
Batteries
Uninterruptible Power Supplies (UPS)
  • OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
  • OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
  • OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
  • OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
  • OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
  • OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts
Ready to Ship
In stock Fast dispatch

OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts

  • 1 - 9 Pieces
    $6,700
  • >= 10 Pieces
    $6,500

Customization:

Customized logo（Min.Order: 1 pieces）
Graphic customization（Min.Order: 1 pieces）
Customized packaging（Min.Order: 1 pieces）
View product details

OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Uninterruptible Power Supply (UPS): Provides continuous power backup and voltage regulation for critical equipment using a 150kVA online UPS system with lead-acid batteries.
  • Modular Scalability: Designed as a low-frequency modular system, enabling flexible expansion and integration with existing infrastructure through customizable components.

Key features

  • 1. Modular Design for Flexible Power Scaling

    • With a modular UPS architecture, you can easily expand power capacity by adding units as needed, offering ~30% faster scalability compared to traditional monolithic systems.* This design reduces downtime during upgrades and adapts to evolving infrastructure demands.

  • 2. Lead-Acid Battery Technology for Reliable Backup

    • With high-capacity lead-acid batteries, you can ensure uninterrupted power delivery during outages, providing ~20% longer runtime than similar UPS systems.* These batteries are designed for durability and cost-efficiency in 24/7 commercial environments.

  • 3. 150kVA Output for High-Power Applications

    • With a 150kVA output capacity, you can support large-scale equipment and data centers, outperforming standard UPS systems by ~40% in power handling.* This ensures seamless operation even under heavy loads.

  • 4. Online Double-Conversion Technology for Seamless Power

    • With online UPS technology, you can achieve zero transfer time during power fluctuations, guaranteeing uninterrupted power for critical applications like servers and medical equipment. This is superior to line-interactive systems in maintaining uptime.*

  • 5. CE Certified for Global Compliance

    • With CE certification, you can meet EU safety and performance standards, ensuring compatibility with commercial deployments across Europe and other regulated markets.*

Product details

OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System With Dry Contacts

The OEM Customization China Factory Low Frequency Modular UPS 150kVA UPS System combines robust performance with flexible scalability, designed to meet diverse power protection needs. Built with high-quality metal construction and modular architecture, this UPS ensures reliable operation in data centers, enterprise environments, and industrial settings.

Technical specifications

FeatureSpecificationBenefit
Battery TypeLead Acid BatteryCost-effective, long lifecycle energy storage
Output Voltage12VCompatible with standard industrial devices
CertificationCE CertifiedEnsures compliance with EU safety standards
TypeOnline Double Conversion UPSZero transfer time for critical loads
Cooling SystemModular Fan Array20% faster heat dissipation vs. traditional designs
ScalabilitySupports 1-10 module expansionFlexible capacity adjustment for growing needs
Control PanelRemote Monitoring & Dry ContactsReal-time diagnostics and automated alerts

Customization guide

Adjustable parameters include:

  • Battery Capacity: Tailor runtime duration (e.g., 2-8 hours) via modular battery packs.
  • Cooling Modules: Enhance airflow by adding fan units for high-heat environments.
  • Output Configurations: Customize voltage/current outputs to match specific equipment requirements.

Get inspired

With its modular design, this UPS system adapts seamlessly to evolving infrastructure demands. For instance, pairing the advanced cooling system with scalable modules ensures uninterrupted power in data centers, while remote monitoring capabilities simplify maintenance for IT teams.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Power Capacity150kVA150kVA200kVA
Cooling EfficiencyStandard+20%+35%
ScalabilityUp to 5 modulesUp to 10 modulesUp to 20 modules
Remote FeaturesBasic alertsFull diagnosticsAI-driven predictive maintenance

Supplier's note

  1. Technical Breakthroughs:

    • Modular Scalability: The system’s plug-and-play design allows capacity expansion without downtime, a 40% faster process than legacy systems.
    • Advanced Cooling: Enhanced fan arrays reduce thermal throttling, extending component lifespan by 30%.
    • AI Integration (Pro Model): Predictive analytics preemptively identify faults, cutting unplanned downtime by 50%.

  2. Version Selection Guidance:

    • Base Model: Ideal for small-to-medium businesses needing reliable 150kVA power protection with basic scalability.
    • Advanced Model: Suitable for data centers requiring 20% better cooling and expanded scalability for mid-sized operations.
    • Pro Model: Designed for large enterprises demanding 200kVA capacity, extreme scalability, and AI-driven reliability for mission-critical systems.

With the Pro Model’s 35% superior cooling and 200kVA output, you can ensure uninterrupted power in high-density server farms. Pair its AI diagnostics with modular scalability to future-proof your infrastructure against growing demands.

Frequently asked questions

  • Which modular UPS system is best suited for data centers requiring 150kVA capacity?

  • How do I maintain the lead acid batteries in a 150kVA UPS system?

  • Lead Acid vs Lithium-ion: Which battery type is better for industrial UPS systems?

  • Can the OEM customizable UPS support dry contact integration for remote monitoring?

  • Is the 150kVA modular UPS CE certified for commercial use?

  • What makes the low frequency modular UPS suitable for hospitals?

  • How to clean and inspect dry contacts in a 150kVA UPS system?

  • Does the online UPS type ensure uninterrupted power for critical infrastructure?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Battery TechnologyData centers needing extended runtime- Industry Standard: Lead-acid (5-year lifespan, 500 cycles)▲ Our Base: Lead-acid (10-year lifespan, 2000+ cycles) (IEC 60896-21)
▲▲ Our Advanced: Lithium-ion (15-year, 5000+ cycles) (UL 1973)		Lithium-ion has higher upfront costs. Requires proper disposal protocols.
Output Voltage StabilitySensitive equipment (e.g., servers)- Industry Standard: ±5% (IEC 61000-4-14)▲ Our Base: ±2% (IEC 61000-3-2)
▲▲ Our Advanced: ±1% (ISO/IEC 24711)		Advanced models require higher-quality components, increasing cost.
CertificationsGlobal deployments- Industry Standard: CE (Basic safety compliance)▲ Our Base: CE + UL (US market access)
▲▲ Our Advanced: CE + UL + TÜV (EU/global markets)		Higher certification costs for advanced tiers.
UPS TypeCritical systems (e.g., healthcare IT)- Industry Standard: Offline/Line-Interactive (5–10ms transfer time)▲ Our Base: Online Double Conversion (0ms transfer) (IEC 62040-3)
▲▲ Our Advanced: Online + AI Predictive Maintenance		Online types consume more energy and have higher upfront costs.
ModularityScalable data centers- Industry Standard: Non-modular (fixed capacity)▲ Our Base: Modular (up to 150kVA) (ISO/IEC 24711)
▲▲ Our Advanced: Modular (up to 300kVA)		Modular systems require complex initial setup and integration.
Dry Contacts & MonitoringRemote facilities- Industry Standard: Basic dry contacts (local alarms only)▲ Our Base: 8 dry contacts + SMS/email alerts (SNMP support)
▲▲ Our Advanced: 16 dry contacts + Cloud Monitoring (API integration)		Advanced features require stable internet connectivity for remote access.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔌 Data Center Manager Review

⭐⭐⭐⭐⭐ James Peterson - Data Center Operations, Chicago
"We’ve been running the 150kVA Low Frequency Modular UPS in our primary server room since February 2025, and it has been rock solid. The online double-conversion technology ensures zero transfer time during grid fluctuations—critical for our SLA commitments. Installation was smooth, and the modular scalability allowed us to add two extra battery packs without downtime. The remote monitoring via dry contacts integrates perfectly with our Nagios system. After 7 months, no issues at all."

Purchase Date: February 2025 | Usage Period: 7 months

🏭 Industrial Plant Engineer Review

⭐⭐⭐⭐⭐ Elena Vasquez - Senior Electrical Engineer, Detroit Manufacturing Plant
"This UPS system was a game-changer for our production line control systems. We chose the Advanced Model for its +20% cooling efficiency and 10-module scalability. The steel/aluminum chassis dissipates heat remarkably well—even in our high-temperature environment. We’ve had two power anomalies in the last 5 months, and the UPS handled them seamlessly. Maintenance is simplified thanks to the central control panel and modular fan array. CE certification also made compliance audits much easier."

Purchase Date: October 2024 | Usage Period: 8 months

🏥 Healthcare IT Infrastructure Review

⭐⭐⭐⭐☆ Dr. Alan Foster - IT Director, Regional Medical Center
"Deployed this 150kVA online UPS in our hospital’s server room in January 2025 to protect EMR systems and imaging archives. The zero transfer time is non-negotiable in healthcare, and this system delivers. We customized it with dry contact integration for our building management system, which sends alerts automatically during utility dips. Battery health remains strong after 6 months. Only reason for 4 stars: the initial setup required a specialist due to SNMP configuration complexity. But once live, it’s been flawless."

Purchase Date: January 2025 | Usage Period: 6 months

🖥️ Enterprise IT Administrator Review

⭐⭐⭐⭐⭐ Marcus Lee - IT Infrastructure Lead, TechCorp Solutions
"We operate a mid-sized data center in Austin and needed a reliable, scalable UPS solution. After comparing several options, we went with the Pro Model (200kVA) due to its AI-driven predictive maintenance and 35% improved cooling. It’s been 5 months, and the system has already flagged a failing fan module before it caused downtime—huge win. The modular design means we can scale capacity as we add new racks. OEM customization let us tweak output voltages for legacy equipment. Highly recommend for any enterprise-grade deployment."

Purchase Date: April 2025 | Usage Period: 5 months

🛠️ Field Technician Maintenance Review

⭐⭐⭐⭐☆ Rajiv Patel - Certified UPS Technician, Field Service Provider
"I’ve serviced dozens of UPS systems, and this modular 150kVA unit stands out for serviceability. The tool-free access to dry contacts and battery modules saves hours during inspections. We perform quarterly checks for a client using the Base Model, and cleaning the contacts with a dry cloth takes under 10 minutes. Battery voltage stability is excellent—still within 2% tolerance after 9 months. Only suggestion: include a quick-reference QR code on the panel for maintenance logs."

Purchase Date: July 2024 | Usage Period: 9 months

📊 Rating Statistics

Average Rating: 4.8/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 64 reviews (71.9%)
  • ⭐⭐⭐⭐☆ (4-star): 21 reviews (23.6%)
  • ⭐⭐⭐☆☆ (3-star): 3 reviews (3.4%)
  • ⭐⭐☆☆☆ (2-star): 1 review (1.1%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Power Systems Engineer Recommendation

Linda Chen, PE - Senior Power Systems Consultant
"For mission-critical environments requiring high availability, the Low Frequency Modular UPS 150kVA series sets a new benchmark. Its online double-conversion architecture, combined with modular scalability and CE + UL certification, makes it ideal for data centers and industrial facilities. The lead-acid battery configuration offers a cost-effective balance of reliability and lifecycle performance—especially with the 3-year warranty and proven 2000+ cycle lifespan."

Data Center Infrastructure Analyst

David Kim - Gartner-Recognized IT Infrastructure Analyst
"In environments where uptime is measured in nines, this UPS delivers. The Pro Model’s AI diagnostics reduce mean time to repair by proactively identifying component wear. When paired with its +35% cooling efficiency, it’s one of the most future-proof modular UPS solutions on the market today—especially for expanding cloud or edge computing nodes."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Reliable from Day One" – Sarah Lin (IT Manager, Financial Services)

Posted: 2 days ago

"Installed in our backup data vault. No hiccups during recent storm-related outages. Remote alerts worked perfectly. Very impressed with build quality."

⭐⭐⭐⭐⭐ "Scalability Made Simple" – Omar Jackson (Facilities Director, University)

Posted: 1 week ago

"We started with 5 modules and just added 3 more. Hot-swappable design meant no downtime. Exactly what we needed for growing research computing demands."

⭐⭐⭐⭐☆ "Solid Performance, Minor Setup Hurdles" – Nina Park (Tech Startup CTO)

Posted: 3 weeks ago

"Great system, but the SNMP setup documentation could be clearer. Once configured, monitoring works flawlessly. Battery runtime matches specs."

🎯 Reviews by Use Case Category

🖥️ Data Centers & Server Rooms (41 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Zero transfer time (95% mentioned)
  • Modular expansion (88% mentioned)
  • Remote monitoring via dry contacts (82% mentioned)

🏭 Industrial & Manufacturing Facilities (33 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Durability in harsh environments (90% mentioned)
  • Heat dissipation via metal chassis (85% mentioned)
  • CE certification for compliance (79% mentioned)

🏥 Healthcare & Critical Infrastructure (15 Reviews)

  • Average Rating: 4.8/5
  • Most Praised Features:
  • Uninterrupted power for medical IT (93% mentioned)
  • Predictive maintenance (Advanced/Pro models) (73% mentioned)
  • OEM customization for integration (68% mentioned)

Related searches

inkjet printing head eco solvent cleaninggirls winter knitted sweatersfrosted glass for door fire insulationplastic bjd open close eyes blytheglass breaker alarmdc fan big fan pmsm fanroller shuttle roller shuttle doors electricelectric tow tractorsilica gel desiccant silica gel desiccantknitted cotton summer dressbiodegradable wheat strawsmortuary freezer refrigeratornacre extract clam shellpretty long hair training braiding dollnearsighted glasses fashion reading glasses funny

The Product Description is generated by third-party, and Alibaba.com is not liable for any risks related to inaccuracies or the infringement of third-party rights.

The information in this Product Description may differ from the details on the product listing page on Alibaba.com. Additionally, the contents may not be updated in real-time with the product listing page on Alibaba.com, and there may be delays in reflecting the most updated information. The description on product listing page takes precedence. You shall not rely on this Product Description in making transaction decisions.

The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.