TUNKIA TD1880 is a high-performance Reference Standard instrument designed for the testing and calibration of DC Fast Charging Stations (DC EVSE). Engineered for maximum precision and safety, it serves as the definitive solution for verifying charger efficiency and compliance.

Key Features:

• Metrology Class Accuracy: Delivers DC Energy measurement with superior accuracy of 0.02% or 0.05%. This level of precision is essential for Metrology Institutes and Power Utility Companies to verify Billing Accuracy and revenue-grade meters.
• Deep Protocol Interoperability: Capable of decoding and analyzing communication protocols (CAN bus, PLC) between the charger and the vehicle. It verifies “Handshaking” processes and data exchange compliance according to ISO 15118 and DIN 70121 standards.
• Comprehensive Electrical Analysis: Measures DC Voltage up to 1000V+ and Current up to 500A. Features Waveform Recording to analyze contactor timing and detect signal Ripple.
• Error Simulation: Simulates critical fault scenarios, such as Insulation Faults or communication errors, to verify the charger’s safety mechanisms and emergency cutoff response.
• Field-Ready Design: Encased in a Rugged Trolley Case for impact resistance and easy mobility. Includes software for instant generation of standard Test Reports.

Technical Specifications (TD1880):

• DC Voltage Output: ± (0 ~ 1020 V)
• DC Current Output: ± (0 ~ 20.5 A)
• AC Voltage Output: 1 mV ~ 1020 V
• AC Current Output: 29 μA ~ 20.5 A
• Sine Wave Frequency: 10 Hz ~ 500 kHz
• Simulated DC Resistance: 0 Ω ~ 1100 MΩ (Continuously Adjustable)
• Pulse Frequency Output: 2 MHz
• Phase Adjustment: U-I Phase Control
• Energy Output: Supports both AC and DC Power/Energy
• Capacitance Output (Optional): 1.1 nF ~ 30 mF (Continuously Adjustable)
• Thermocouple Support (Optional): Output and Measurement for 8 types
• RTD / Thermal Resistance (Optional): Output for 6 types
• Output Modes: Multi-range Output Mode
• Clamp Meter Calibration: Supported (Optional)