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Leoch PLH90FT(A)

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Leoch PLH90F-A 90Ah front terminal battery for compact telecommunications installations

Product Overview

The Leoch PLH90FT(A) is a premium 12V 90Ah Pure Lead Front Terminal VRLA battery engineered specifically for critical applications requiring exceptional reliability and performance. This maintenance-free battery delivers superior high-rate discharge capability, extended service life, and excellent deep discharge recovery in telecommunications, data centers, network equipment, and other mission-critical installations.

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Buy Leoch PLH90FT(A) from Critical Power Battery Solutions

  • Leoch Authorized Distributor
  • Application-Specific Consultation
  • Competitive Leoch Volume Discounts
  • Global Leoch Shipping Capabilities
  • Leoch Warranty Processing & Support
  • Leoch Bulk Order Fulfillment
  • Emergency Delivery Options
  • Sustainable Battery Disposal Services

Leoch PLH90FT(A) Key Features & Benefits

  • Pure Lead Technology:
    99.99% pure lead plates for superior performance and extended service life
  • Front Terminal Design:
    Simplified installation and maintenance in rack-mounted applications
  • Extended Service Life:
    15+ years design life, significantly longer than standard VRLA batteries
  • Superior Cycle Performance:
    Up to 1200 cycles at 50% depth of discharge
  • Wide Temperature Range:
    Exceptional performance from -40°F to 131°F (-40°C to 55°C)
  • Low Internal Resistance:
    Higher efficiency and reduced heat generation during discharge
  • Maintenance-Free Design:
    Sealed construction eliminates the need for water additions
  • Ultra-Low Self-Discharge:
    Maintains capacity during extended storage periods
  • Non-Hazardous:
    Classified as “non-spillable” for shipping purposes
  • Environmentally Friendly:
    99% recyclable at end of service life

Leoch PLH90FT(A) Technical Specifications

Specification

  • Chemistry:
  • Design:
  • Nominal Voltage:
  • Capacity:
  • Design Life:
  • Internal Resistance:
  • Self-Discharge Rate:
  • Operating Temperature:
  • Float Voltage:
  • Cycle Use Voltage:
  • Max Charge Current:
  • Max Discharge Current:
  • Terminal Type:
  • Dimensions (L×W×H):
  • Weight:
  • Warranty:

Details

  • Valve Regulated Lead Acid (VRLA)
  • Pure Lead AGM with Front Terminal Access
  • 12V
  • 90Ah @ 10-hour rate to 1.80V per cell @ 77°F (25°C)
  • 15+ years in float service at 77°F (25°C)
  • Approx. 5.0 mΩ (fully charged @ 77°F/25°C)
  • <1% per month at 77°F (25°C)
  • -40°F to 131°F (-40°C to 55°C)
  • 13.5-13.8V @ 77°F (25°C)
  • 14.4-14.7V @ 77°F (25°C)
  • 27A
  • 900A (5 sec)
  • M6 Front Access Threaded Insert
  • 13.46 × 5.43 × 8.19 inches (342 × 138 × 208 mm)
  • Approx. 63.9 lbs (29 kg)
  • 3-year full replacement

  • Chemistry:
  • Design:
  • Nominal Voltage:
  • Capacity:
  • Design Life:
  • Internal Resistance:
  • Self-Discharge Rate:
  • Operating Temperature:
  • Float Voltage:
  • Cycle Use Voltage:
  • Max Charge Current:
  • Max Discharge Current:
  • Terminal Type:
  • Dimensions (L×W×H):
  • Weight:
  • Warranty:

  • Valve Regulated Lead Acid (VRLA)
  • Pure Lead AGM with Front Terminal Access
  • 12V
  • 90Ah @ 10-hour rate to 1.80V per cell @ 77°F (25°C)
  • 15+ years in float service at 77°F (25°C)
  • Approx. 5.0 mΩ (fully charged @ 77°F/25°C)
  • <1% per month at 77°F (25°C)
  • -40°F to 131°F (-40°C to 55°C)
  • 13.5-13.8V @ 77°F (25°C)
  • 14.4-14.7V @ 77°F (25°C)
  • 27A
  • 900A (5 sec)
  • M6 Front Access Threaded Insert
  • 13.46 × 5.43 × 8.19 inches (342 × 138 × 208 mm)
  • Approx. 63.9 lbs (29 kg)
  • 3-year full replacement

Leoch PLH90FT(A) Applications

The Leoch PLH90FT(A) is specifically designed for:

Telecommunications:

Wireless base stations, network equipment cabinets, fiber nodes

Data Centers:

Server racks, network switches, edge computing installations

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UPS Systems:

Medium-sized uninterruptible power supplies

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Security Systems:

Access control, surveillance equipment, alarm systems

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Medical Equipment:

Diagnostic equipment, mobile medical carts

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Industrial Controls:

Process control systems, automation equipment

Renewable Energy:

Small to medium-scale solar and wind energy storage

Leoch PLH90FT(A) Competitive Alternatives

When comparing energy storage solutions, the Leoch PLH90FT(A) offers several advantages over competing products:

  • Leoch PLH90FT(A) vs. EnerSys PowerSafe SBS 90F: Comparable performance at a more competitive price point
  • Leoch PLH90FT(A) vs. C&D Technologies TEL12-90: Enhanced high-rate discharge capability
  • Leoch PLH90FT(A) vs. CSB TPL12900: Superior deep discharge recovery and cycle life
  • Leoch PLH90FT(A) vs. Yuasa FXH90-12: Better high-temperature performance and longer design life
Leoch PLH90F-A 90Ah front terminal battery for compact telecommunications installations

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Why Choose Critical Power Battery Solutions for Your Leoch PLH90FT(A) Needs

As an authorized reseller of Leoch batteries, Critical Power Battery Solutions offers unmatched expertise and service for Leoch PLH100FT(A) batteries:

  • Technical Expertise: Our team of battery specialists provides expert guidance for your specific application
  • Competitive Pricing: Direct distributor relationship ensures the best possible pricing
  • Worldwide Shipping: Fast, reliable delivery to any global location
  • Installation Support: Professional installation and commissioning services available
  • Warranty Administration:  Streamlined warranty processing and support
  • Recycling Services:  Environmentally responsible disposal of old batteries

Leoch PLH90FT(A) Frequently Asked Questions

Leoch PLH90FT(A) batteries are specifically engineered for telecom and data center environments with several key advantages: 1) The pure lead technology provides exceptional performance and longevity in elevated temperature environments common in these applications, 2) The front terminal design optimizes rack space utilization and simplifies maintenance, 3) The low internal resistance ensures minimal voltage drop during high-rate discharge events, and 4) The extended service life of 15+ years reduces total cost of ownership and maintenance frequency. For a detailed assessment of how PLH90FT(A) batteries can benefit your specific telecom or data center application, contact CPBS technical experts at 630-984-9718.

The pure lead technology in Leoch PLH90FT(A) batteries extends service life through several mechanisms: 1) The 99.99% pure lead plates are significantly more resistant to grid corrosion, the primary failure mechanism in VRLA batteries, 2) The absence of alloying elements eliminates the formation of harmful compounds that can accelerate aging, 3) The higher purity lead provides superior conductivity, reducing internal heat generation during charge and discharge cycles, and 4) The specialized plate design maintains structural integrity over extended periods. These factors combine to deliver a 15+ year design life, approximately 3 times longer than standard VRLA batteries. For specific lifespan projections based on your application and environment, contact CPBS at 630-984-9718.

For optimal performance and longevity of Leoch PLH90FT(A) batteries, follow these installation best practices: 1) Install in a clean, dry environment with ambient temperature as close to 77°F (25°C) as possible, 2) Maintain at least 0.5 inches (12.7mm) spacing between batteries for proper cooling, 3) Ensure rack or cabinet is properly rated for the weight load, 4) Apply anti-oxidation compound to all terminal connections, 5) Torque terminal connections to 70-85 in-lbs (7.9-9.6 N-m), 6) Verify proper float voltage settings with temperature compensation, and 7) Record baseline measurements including voltage, internal resistance, and temperature for future reference. For professional installation assistance or site-specific recommendations, contact CPBS at 630-984-9718.

Leoch PLH90FT(A) batteries are engineered to deliver reliable performance in elevated temperature environments. While the optimal operating temperature is 77°F (25°C), these batteries incorporate specialized thermal management features that help mitigate the accelerated aging typically associated with high temperatures. The pure lead technology provides superior resistance to grid corrosion at elevated temperatures, while the advanced separator system improves heat dissipation. At a constant operating temperature of 86°F (30°C), the PLH90FT(A) can maintain approximately 12+ years of service life, compared to 7-8 years for standard VRLA batteries. For specific guidance on high-temperature applications and cooling strategies, contact CPBS technical experts at 630-984-9718.

For critical applications using Leoch PLH90FT(A) batteries, we recommend implementing comprehensive battery monitoring systems that track voltage, internal resistance, temperature, and string current. Systems like the Alber BDS-256XL, Eagle Eye PowerSight, or Canara Monitoring Solutions provide real-time data and predictive analytics to identify potential issues before they affect system performance. These monitoring systems can be integrated with building management systems (BMS) or network management systems (NMS) for centralized oversight. For assistance selecting and implementing the optimal monitoring solution for your PLH90FT(A) battery installation, contact CPBS at 630-984-9718.
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