Load Bank Specialists

Professional Load Bank Repair Services

Expert repair and maintenance services for load banks from major manufacturers including Avtron, Universal, Emerson, and Mabach. Our certified technicians provide comprehensive diagnostics, component replacement, calibration, and preventive maintenance to keep your load testing equipment operating at peak performance.

OnPoint Generators technician with Avtron 2000 Series Load Bank and service truck

Expert Load Bank Repair Services in Tracy, CA

Why Choose OnPoint for Load Bank Repair?

OnPoint Generators specializes in professional load bank repair services for all major manufacturers. Our experienced technicians understand the critical role load banks play in generator testing and maintenance, ensuring your equipment delivers accurate, reliable performance when you need it most.

We service portable and stationary load banks from Avtron, Universal, Emerson, Mabach, and other leading manufacturers. Our comprehensive repair services include diagnostics, component replacement, calibration, and preventive maintenance programs designed to maximize equipment uptime and accuracy.

Our Load Bank Repair Expertise

  • • Avtron K490, K875, and portable series repair
  • • Universal resistive and reactive load bank service
  • • Emerson Network Power load testing equipment
  • • Mabach portable and trailer-mounted units
  • • Resistor element replacement and upgrade
  • • Control system diagnostics and repair
  • • Calibration and performance verification
  • • Emergency repair services available

Comprehensive Load Bank Repair Services

Complete repair and maintenance solutions for all types of load testing equipment

Diagnostic Testing
Comprehensive diagnostics to identify load bank issues and performance problems
Electrical system analysis
Control system diagnostics
Performance testing
Safety system checks
Component Replacement
Professional replacement of resistor elements, contactors, and control components
Resistor element replacement
Contactor and relay service
Control panel repair
Cooling system maintenance
Calibration Services
Precision calibration to ensure accurate load testing and proper operation
Load accuracy calibration
Control system calibration
Safety system verification
Performance certification
Preventive Maintenance
Scheduled maintenance programs to prevent costly load bank failures
Regular inspections
Component cleaning
Connection tightening
Performance monitoring

Load Bank Manufacturers We Service

Expert repair services for major load bank manufacturers

Avtron
Authorized service for Avtron portable and stationary load banks
K490 Series
K875 Series
Portable units
Stationary installations
Universal
Expert repair services for Universal load bank systems
Resistive load banks
Reactive load banks
Combined load banks
Custom configurations
Emerson
Professional service for Emerson load testing equipment
Network Power series
Industrial load banks
Data center units
UPS testing equipment
Mabach
Specialized repair services for Mabach load bank systems
Portable load banks
Trailer-mounted units
Stationary systems
Custom applications

Common Load Bank Issues We Repair

Recognizing problems early can prevent costly equipment failures

Resistor Element Failure

Common Symptoms:

  • Reduced load capacity
  • Uneven heating
  • Tripped breakers
  • Error codes

Our Solution:

Professional element replacement with OEM or equivalent components

Control System Problems

Common Symptoms:

  • Inaccurate readings
  • Control failures
  • Communication errors
  • Safety shutdowns

Our Solution:

Control panel diagnostics, component replacement, and system recalibration

Cooling System Issues

Common Symptoms:

  • Overheating
  • Fan failures
  • Blocked airflow
  • Temperature alarms

Our Solution:

Fan replacement, cleaning, and airflow optimization

Contactor Problems

Common Symptoms:

  • Load switching issues
  • Arcing
  • Stuck contactors
  • Inconsistent operation

Our Solution:

Contactor replacement and electrical connection service

Our Load Bank Repair Process

Professional, systematic approach to load bank repair and maintenance

1
Initial Assessment

Comprehensive evaluation of your load bank's condition, performance, and any reported issues

2
Diagnostic Testing

Advanced diagnostics to identify root causes and develop a comprehensive repair plan

3
Professional Repair

Expert repair using quality components, proper procedures, and manufacturer specifications

4
Testing & Calibration

Complete testing and calibration to ensure accurate performance and reliable operation

Why Load Bank Maintenance Matters

Accurate Testing

Properly maintained load banks ensure accurate generator testing and reliable performance verification

Equipment Longevity

Regular maintenance extends load bank life and prevents costly emergency repairs and downtime

Safety Compliance

Professional maintenance ensures safety system operation and compliance with testing standards

Need Load Bank Repair Service?

Contact our load bank specialists for professional repair, maintenance, and calibration services

Email for Load Bank Service