300kW Programmable RCL Resistive Inductive Capacitive Load Bank with Touch Screen AC DC Generator EV Charger Test
300kW Programmable RCL Resistive Inductive Capacitive Load Bank
A high-capacity intelligent testing platform featuring a 7-inch touch screen, RCL (Resistive + Capacitive + Inductive) full load configuration, AC/DC dual-mode operation, and remote monitoring via RS485/Modbus. Engineered for generator factory acceptance testing, EV charger validation, UPS system commissioning, and battery discharge analysis. ISO 9001 and CE certified with 24/7 continuous duty rating.
⚡ Full RCL Load Matrix
Integrates resistive (R), capacitive (C), and inductive (L) load modules for the most comprehensive power testing. Resistive modules simulate real-power loads with PF=1 accuracy. Capacitive modules provide leading power factor simulation. Inductive modules simulate motor and transformer reactive loads. All three modules are independently adjustable, allowing precise recreation of complex real-world electrical load profiles.
????️ Touch Screen Intelligence
The 7-inch TFT color touch screen provides an intuitive graphical interface for real-time monitoring and control. Displays per-phase voltage, current, active power, reactive power, power factor, and frequency simultaneously. Built-in data logging with USB export for test report generation. Supports remote control via RS485/Modbus RTU and optional Ethernet connectivity for centralized test lab management. Manual push-button backup controls included.
???? AC/DC Dual-Mode
Supports AC testing at 400V and 690V (3-phase 4-wire) and DC testing at 500V and 1000V voltage levels. This dual-mode capability eliminates the need for separate AC and DC load banks, reducing equipment costs and lab footprint. Ideal for facilities testing both AC generators/UPS systems and DC battery banks, EV chargers, or solar inverter outputs on a single platform.
???? EV Charger Testing
Purpose-designed for EV charger and charging pile validation. The 300kW capacity and DC1000V support align with CCS and CHAdeMO fast-charging standards. Programmable load profiles simulate vehicle battery charging curves, enabling comprehensive testing of charger output stability, overload response, and thermal performance. Supports multi-channel simultaneous testing of multiple charging stations.
Technical Specifications
| Rated Power | 300kW |
| Load Type | RCL (Resistive + Capacitive + Inductive) |
| AC Voltage | 400V / 690V, 3 Phase 4 Wire |
| DC Voltage | 500V / 1000V |
| Frequency | 50Hz / 60Hz |
| Power Factor | 0.7 - 1.0 continuously adjustable |
| Accuracy | ±3% (sheet resistor) |
| Step Resolution | 1kW |
| Control Interface | 7-inch touch screen + manual push-button backup |
| Remote Control | RS485 / Modbus RTU / Ethernet (optional) |
| Cooling | Forced air, 18x DC fans, front-to-rear flow |
| Duty Cycle | Continuous 24/7 |
| Data Export | USB data logging with CSV export |
| Dimensions | 1200 x 1000 x 2000 mm |
| Net Weight | Approx. 550 kg |
Testing Applications
Request Your Custom Configuration
Custom power ratings from 50kW to 500kW available. Optional Ethernet remote control, 19-inch rack mount form factor, and custom voltage configurations for specific national grid standards. ISO 9001 and CE certified for global export.
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