Product Introduction
The Load Resistor Box is a well-engineered, stable, and safe high-power resistive load tester designed to simulate various real-world load conditions. It provides a standardized, controllable load testing solution for generator sets, UPS systems, inverters, battery packs, power supplies, and power electronic components.
This product incorporates a built-in high-precision, non-inductive alloy resistor element that converts electrical energy into heat, which is then efficiently dissipated through an advanced heat dissipation system. This enables precise verification and evaluation of key performance metrics, including the device under test's output power, load capacity, voltage regulation accuracy, and temperature rise characteristics.
Product Picture
Core Features
Precise Load Simulation
The Load Resistor Box employs high-quality alloy resistor materials to maintain stable resistance values. Its low-inductance design minimizes inductive reactance effects, ensuring accurate and reliable test data.
Powerful Heat Dissipation
The optimized air duct design and high-power, low-noise industrial cooling fan enable forced-air cooling, rapidly dissipating heat generated by the resistors.
Rugged and Durable Construction
Constructed from high-strength steel or aluminum alloy with rust-proof and insulated surface treatments, the Load Resistor Box ensures durability and adaptability to harsh industrial environments.
production equipment
Typical Application Scenarios
Generator Testing: Evaluates diesel/gasoline generator output power, frequency stability, voltage regulation, and response to sudden load changes (increase/drop).
UPS Power Supply Testing: Verifies UPS load capacity, battery discharge time, conversion efficiency, and output voltage characteristics.
Battery Pack Testing: Conducts capacity testing, aging assessment, and maintenance discharge for batteries.
Inverter/Frequency Converter Testing: Assesses inverter output power, efficiency, waveform distortion, and overload protection performance.
About the factory
Why Choose Us?
Excellent Quality: Core resistor components are crafted from premium materials, ensuring long-term stability and precision.
Safety First: Multiple safety features mitigate potential hazards, protecting both equipment and personnel.
Flexible Customization: We deliver tailored solutions to meet your specific requirements (power, voltage, control method, and interface type).
Complete Service: We provide professional technical consulting, comprehensive pre-sales/after-sales support, and a robust warranty policy.
Hot Tags: load resistor box, China load resistor box manufacturers, suppliers, factory, Bar Type Load Resistor, High Voltage Load Resistor Cabinet, load resistor, Load Resistor Box, Load Resistor Cabinet, Stainless Steel Load Resistor
