Rama Charger
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High-precision diagnostic and simulation equipment for EV charging infrastructure.
Supports mainstream protocols: GB/T, CCS (EU/US), CHAdeMO, and Tesla. Automatically identifies and matches protocols to simulate EV communication.
Equipped with accuracy class ≤ 0.1% sensors. Voltage range: 0–1000V, Current range: 0–500A. Monitors steady-state and ripple characteristics.
Simulates complete process: physical connection, auxiliary power activation, handshake, configuration, and charging start/stop.
Manual injection of communication interruptions, overvoltage, insulation resistance reduction, and signal abnormalities for safety testing.
Calculates charging energy, power factor, and efficiency. Supports load curve analysis and energy accuracy verification.
Decodes CAN bus and Ethernet data in real time. Displays frame content and error codes for quick failure diagnosis.
| Product Name | DC 200V~1000V EV Charger Pile Tester |
| Rated Voltage | DC 200V~1000V |
| Test Accuracy | -5%~+2% |
| Application | Output verification, BMS compatibility, Stability validation, Fault detection, Compliance checks. |
| Protection | Overvoltage, Gunseat Overtemperature, Load Overtemperature |
| Work Mode | Continuous work / Auto Testing |
| Control Mode | Touch screen / Upper Control |
| Design | Portable suitcase-style design |
