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31.5KW AC Three Phase RCL Load Bank with Adjustable Power Factor for Generator and UPS Testing

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31.5KW AC Three Phase RCL Load Bank with Adjustable Power Factor for Generator and UPS Testing
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Features
Specifications
Power: 31.5KW
Rated Voltage: AC400V,AC230V
Load Type: RCL
Auxiliary Power Supply: 220V
Power Factor: 0.7-1
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31.5KW RCL Load Bank

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AC Three Phase RCL Load Bank

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Adjustable Power Factor Load Testing Equipment

Basic Infomation
Place of Origin: China
Brand Name: Jianhong
Certification: CE
Model Number: JH-RCL-31.5KWA400A230-W11K
Payment & Shipping Terms
Packaging Details: Carton
Delivery Time: 30-35 work days
Payment Terms: T/T
Product Description
31.5KW RCL Load Bank For Generator And UPS Testing
AC Three Phase Resistive Inductive Capacitive Load Bank, Industrial RLC Load Bank For Power System Commissioning And Performance Testing
Professional Adjustable Load Testing Solution
This 31.5 kW RCL load testing equipment is a professional-grade adjustable load testing solution designed specifically for comprehensive performance evaluation of generators, UPS systems, inverters, and other AC power sources. Manufactured by Shenzhen Jian Hong Jitai Technology Co., Ltd., this device integrates resistance (R), inductance (L), and capacitance (C) loads within a cabinet, enabling precise simulation of actual electrical operating conditions.
Unlike traditional load equipment that only uses resistance loads, this 31.5 kW RCL load device allows users to precisely adjust the power factor and load composition, making it highly suitable for commissioning, maintenance, and acceptance testing of modern power systems.
Product Overview
This 31.5KW RCL load bank supports three-phase AC 400V and single-phase AC 230V power systems and can be flexibly applied to various electrical infrastructures.
The total rated power of this RCL load box is 31.5 KW, and it can simulate various load combinations, including pure resistive loads, inductive loads, capacitive loads, or any combination of these. This makes the 31.5KW RCL load box particularly suitable for testing voltage regulation, frequency stability, harmonic behavior, and power factor compensation performance of generators.
Key Features
  • Integrates high-quality resistors, inductors, and capacitors for realistic site condition matching
  • Stepwise load control function for independent adjustment of resistive, inductive, and capacitive loads
  • High-precision components ensure stable and repeatable test data
Technical Specifications
Parameter Specification
Rated Voltage 400V (three-phase) / 230V (single-phase) AC
Rated Power 31.5 KW
Power Factor Adjustable through RCL combination
Auxiliary Power 220V AC, 50 Hz
Resistive Load Accuracy ±3%
Inductive Load Accuracy ±5%
Capacitive Load Accuracy ±5-10%
Cooling and Structural Design
To ensure long-term reliability, the 31.5KW RCL load testing device adopts a forced air cooling system with efficient industrial fans.
Safety and Protection
Manufactured with safety as a core design consideration, this system features multiple protection functions:
  • Overheating protection
  • Overcurrent protection
  • Emergency stop function
  • Fan failure alarm
Typical Applications
The 31.5KW RCL load testing equipment is widely used in:
  • Generator commissioning and daily maintenance
  • UPS and inverter performance testing
  • Power system acceptance testing
By providing adjustable RCL loads, this equipment helps engineers identify potential problems before systems are put into actual use.
Ratings & Review

Overall Rating

5.0
Based on 50 reviews for this supplier

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All Reviews

5
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todo bien
1
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Indonesia Aug 28.2025
The product meets the requirements and the service is excellent.
T
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Thailand Mar 8.2025
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