Chroma 61830 Regenerative Grid Simulator
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Chroma 61830 is a 45kVA full 4-quadrant regenerative grid simulator with advanced waveform synthesis for PV inverter, smart grid, and EV testing.
Product details
| Model | 61830 |
| Manufacturer | Chroma |
| Category | Battery Testers & Analyzers |
| Availability | Made to order |
Description
Overview
The Chroma 61830 is a full 4-quadrant, fully regenerative 45kVA AC power source designed for comprehensive electrical product testing of home appliances and industrial electronics. It is specifically engineered to simulate grid characteristics for testing photovoltaic (PV) inverters, online uninterruptible power supplies (UPS), and smart grid applications. The advanced digital control technology allows seamless power sourcing and sinking, enabling rapid testing of devices under diverse electrical conditions.
Key Features
- 45kVA power rating with full 4-quadrant, fully regenerative output
- Output voltage range: 0-300V with frequencies from DC to 30Hz-100Hz
- User-selectable single-phase or 3-phase output
- Programmable waveform functions: LIST, STEP, and PULSE modes for complex testing scenarios
- Voltage synthesis function for up to 40 harmonic orders based on 50/60Hz fundamental
- Interharmonic function with frequency sweeps from 0.01Hz to 2400Hz for resonance testing
- Programmable voltage and current limits with slew rate settings
- Turn on/off phase angle control
- Comprehensive precision measurements including harmonics analysis
- Remote interfaces: GPIB, RS-232, USB, Ethernet
- Parallel output capability for higher power in 3-phase applications
Applications
- PV inverter testing and validation
- Smart grid and microgrid research
- Electric vehicle (EV) to grid (V2G) testing
- Energy storage system (ESS) testing
- Power line disturbance (PLD) simulation per IEC 61000-4-11
- Production line testing and quality verification
- Design validation and R&D applications
Specifications
| Power Rating | 45kVA |
| Output Voltage Range | 0-300V |
| Output Frequency Range | DC, 30Hz-100Hz |
| Operation Modes | Single-phase or 3-phase |
| 4-Quadrant Regenerative | Up to 100% of output current rating |
| Waveform Functions | LIST, STEP, PULSE modes |
| Harmonic Synthesis | Up to 40 orders based on 50/60Hz fundamental |
| Interharmonic Frequency Range | 0.01Hz to 2400Hz |
| Remote Interfaces | GPIB, RS-232, USB, Ethernet |
| Parallel Output | Available for 3-phase applications |
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Chroma 61830 Regenerative Grid Simulator
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